diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile
index c1d223c..4424896 100644
--- a/src/mesa/drivers/dri/r300/Makefile
+++ b/src/mesa/drivers/dri/r300/Makefile
@@ -41,6 +41,7 @@ DRIVER_SOURCES = \
r300_fragprog.c \
r300_shader.c \
r300_emit.c \
+ r300_swtcl.c \
$(EGL_SOURCES)
C_SOURCES = $(COMMON_SOURCES) $(DRIVER_SOURCES)
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
index d13649d..9eca41f 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c
@@ -133,13 +133,15 @@ static void r300PrintStateAtom(r300ContextPtr r300, struct r300_state_atom *stat
int i;
int dwords = (*state->check) (r300, state);
- fprintf(stderr, " emit %s/%d/%d\n", state->name, dwords,
+ fprintf(stderr, " emit %s %d/%d\n", state->name, dwords,
state->cmd_size);
- if (RADEON_DEBUG & DEBUG_VERBOSE)
- for (i = 0; i < dwords; i++)
- fprintf(stderr, " %s[%d]: %08X\n",
+ if (RADEON_DEBUG & DEBUG_VERBOSE) {
+ for (i = 0; i < dwords; i++) {
+ fprintf(stderr, " %s[%d]: %08x\n",
state->name, i, state->cmd[i]);
+ }
+ }
}
/**
@@ -148,28 +150,14 @@ static void r300PrintStateAtom(r300ContextPtr r300, struct r300_state_atom *stat
* The caller must have ensured that there is enough space in the command
* buffer.
*/
-static __inline__ void r300EmitAtoms(r300ContextPtr r300, GLboolean dirty)
+static inline void r300EmitAtoms(r300ContextPtr r300, GLboolean dirty)
{
struct r300_state_atom *atom;
uint32_t *dest;
+ int dwords;
dest = r300->cmdbuf.cmd_buf + r300->cmdbuf.count_used;
- if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
- foreach(atom, &r300->hw.atomlist) {
- if ((atom->dirty || r300->hw.all_dirty) == dirty) {
- int dwords = (*atom->check) (r300, atom);
-
- if (dwords)
- r300PrintStateAtom(r300, atom);
- else
- fprintf(stderr,
- " skip state %s\n",
- atom->name);
- }
- }
- }
-
/* Emit WAIT */
*dest = cmdwait(R300_WAIT_3D | R300_WAIT_3D_CLEAN);
dest++;
@@ -193,13 +181,20 @@ static __inline__ void r300EmitAtoms(r300ContextPtr r300, GLboolean dirty)
foreach(atom, &r300->hw.atomlist) {
if ((atom->dirty || r300->hw.all_dirty) == dirty) {
- int dwords = (*atom->check) (r300, atom);
-
+ dwords = (*atom->check) (r300, atom);
if (dwords) {
+ if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
+ r300PrintStateAtom(r300, atom);
+ }
memcpy(dest, atom->cmd, dwords * 4);
dest += dwords;
r300->cmdbuf.count_used += dwords;
atom->dirty = GL_FALSE;
+ } else {
+ if (DEBUG_CMDBUF && RADEON_DEBUG & DEBUG_STATE) {
+ fprintf(stderr, " skip state %s\n",
+ atom->name);
+ }
}
}
}
@@ -245,22 +240,28 @@ void r300EmitState(r300ContextPtr r300)
r300->hw.all_dirty = GL_FALSE;
}
-#define CHECK( NM, COUNT ) \
-static int check_##NM( r300ContextPtr r300, \
- struct r300_state_atom* atom ) \
-{ \
- (void) atom; (void) r300; \
- return (COUNT); \
-}
-
#define packet0_count(ptr) (((drm_r300_cmd_header_t*)(ptr))->packet0.count)
#define vpu_count(ptr) (((drm_r300_cmd_header_t*)(ptr))->vpu.count)
-CHECK(always, atom->cmd_size)
- CHECK(variable, packet0_count(atom->cmd) ? (1 + packet0_count(atom->cmd)) : 0)
- CHECK(vpu, vpu_count(atom->cmd) ? (1 + vpu_count(atom->cmd) * 4) : 0)
-#undef packet0_count
-#undef vpu_count
+static int check_always(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ return atom->cmd_size;
+}
+
+static int check_variable(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ int cnt;
+ cnt = packet0_count(atom->cmd);
+ return cnt ? cnt + 1 : 0;
+}
+
+static int check_vpu(r300ContextPtr r300, struct r300_state_atom *atom)
+{
+ int cnt;
+ cnt = vpu_count(atom->cmd);
+ return cnt ? (cnt * 4) + 1 : 0;
+}
+
#define ALLOC_STATE( ATOM, CHK, SZ, IDX ) \
do { \
r300->hw.ATOM.cmd_size = (SZ); \
@@ -318,10 +319,14 @@ void r300InitCmdBuf(r300ContextPtr r300)
r300->hw.unk21DC.cmd[0] = cmdpacket0(0x21DC, 1);
ALLOC_STATE(unk221C, always, 2, 0);
r300->hw.unk221C.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_221C, 1);
- ALLOC_STATE(unk2220, always, 5, 0);
- r300->hw.unk2220.cmd[0] = cmdpacket0(0x2220, 4);
- ALLOC_STATE(unk2288, always, 2, 0);
- r300->hw.unk2288.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_2288, 1);
+ ALLOC_STATE(vap_clip, always, 5, 0);
+ r300->hw.vap_clip.cmd[0] = cmdpacket0(R300_VAP_CLIP_X_0, 4);
+
+ if (has_tcl) {
+ ALLOC_STATE(unk2288, always, 2, 0);
+ r300->hw.unk2288.cmd[0] = cmdpacket0(R300_VAP_UNKNOWN_2288, 1);
+ }
+
ALLOC_STATE(vof, always, R300_VOF_CMDSIZE, 0);
r300->hw.vof.cmd[R300_VOF_CMD_0] =
cmdpacket0(R300_VAP_OUTPUT_VTX_FMT_0, 2);
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.h b/src/mesa/drivers/dri/r300/r300_cmdbuf.h
index bfb2eda..acb6e38 100644
--- a/src/mesa/drivers/dri/r300/r300_cmdbuf.h
+++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.h
@@ -52,7 +52,7 @@ extern void r300DestroyCmdBuf(r300ContextPtr r300);
*
* \param dwords The number of dwords we need to be free on the command buffer
*/
-static __inline__ void r300EnsureCmdBufSpace(r300ContextPtr r300,
+static inline void r300EnsureCmdBufSpace(r300ContextPtr r300,
int dwords, const char *caller)
{
assert(dwords < r300->cmdbuf.size);
@@ -68,7 +68,7 @@ static __inline__ void r300EnsureCmdBufSpace(r300ContextPtr r300,
* causes state reemission after a flush. This is necessary to ensure
* correct hardware state after an unlock.
*/
-static __inline__ uint32_t *r300RawAllocCmdBuf(r300ContextPtr r300,
+static inline uint32_t *r300RawAllocCmdBuf(r300ContextPtr r300,
int dwords, const char *caller)
{
uint32_t *ptr;
@@ -80,7 +80,7 @@ static __inline__ uint32_t *r300RawAllocCmdBuf(r300ContextPtr r300,
return ptr;
}
-static __inline__ uint32_t *r300AllocCmdBuf(r300ContextPtr r300,
+static inline uint32_t *r300AllocCmdBuf(r300ContextPtr r300,
int dwords, const char *caller)
{
uint32_t *ptr;
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 9ea14ab..14e0f05 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -63,6 +63,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_ioctl.h"
#include "r300_tex.h"
#include "r300_emit.h"
+#include "r300_swtcl.h"
#ifdef USER_BUFFERS
#include "r300_mem.h"
@@ -317,15 +318,17 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
_tnl_allow_vertex_fog(ctx, GL_TRUE);
/* currently bogus data */
- ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4;
- ctx->Const.VertexProgram.MaxNativeInstructions =
- VSF_MAX_FRAGMENT_LENGTH / 4;
- ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */
- ctx->Const.VertexProgram.MaxTemps = 32;
- ctx->Const.VertexProgram.MaxNativeTemps =
- /*VSF_MAX_FRAGMENT_TEMPS */ 32;
- ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */
- ctx->Const.VertexProgram.MaxNativeAddressRegs = 1;
+ if (screen->chip_flags & RADEON_CHIPSET_TCL) {
+ ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4;
+ ctx->Const.VertexProgram.MaxNativeInstructions =
+ VSF_MAX_FRAGMENT_LENGTH / 4;
+ ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */
+ ctx->Const.VertexProgram.MaxTemps = 32;
+ ctx->Const.VertexProgram.MaxNativeTemps =
+ /*VSF_MAX_FRAGMENT_TEMPS */ 32;
+ ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */
+ ctx->Const.VertexProgram.MaxNativeAddressRegs = 1;
+ }
ctx->Const.FragmentProgram.MaxNativeTemps = PFS_NUM_TEMP_REGS;
ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */
@@ -363,6 +366,8 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
radeonInitSpanFuncs(ctx);
r300InitCmdBuf(r300);
r300InitState(r300);
+ if (!(screen->chip_flags & RADEON_CHIPSET_TCL))
+ r300InitSwtcl(ctx);
TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h
index 4149867..be69097 100644
--- a/src/mesa/drivers/dri/r300/r300_context.h
+++ b/src/mesa/drivers/dri/r300/r300_context.h
@@ -49,8 +49,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define USER_BUFFERS
-//#define OPTIMIZE_ELTS
-
struct r300_context;
typedef struct r300_context r300ContextRec;
typedef struct r300_context *r300ContextPtr;
@@ -80,7 +78,7 @@ typedef struct r300_context *r300ContextPtr;
/**
* This function takes a float and packs it into a uint32_t
*/
-static __inline__ uint32_t r300PackFloat32(float fl)
+static inline uint32_t r300PackFloat32(float fl)
{
union {
float fl;
@@ -97,7 +95,7 @@ static __inline__ uint32_t r300PackFloat32(float fl)
* But it works for most things. I'll fix it later if someone
* else with a better clue doesn't
*/
-static __inline__ uint32_t r300PackFloat24(float f)
+static inline uint32_t r300PackFloat24(float f)
{
float mantissa;
int exponent;
@@ -149,7 +147,6 @@ struct r300_dma_region {
int aos_offset; /* address in GART memory */
int aos_stride; /* distance between elements, in dwords */
int aos_size; /* number of components (1-4) */
- int aos_reg; /* VAP register assignment */
};
struct r300_dma {
@@ -455,7 +452,7 @@ struct r300_hw_state {
struct r300_state_atom vic; /* vap input control (2180) */
struct r300_state_atom unk21DC; /* (21DC) */
struct r300_state_atom unk221C; /* (221C) */
- struct r300_state_atom unk2220; /* (2220) */
+ struct r300_state_atom vap_clip;
struct r300_state_atom unk2288; /* (2288) */
struct r300_state_atom pvs; /* pvs_cntl (22D0) */
struct r300_state_atom gb_enable; /* (4008) */
@@ -571,38 +568,21 @@ struct r300_vertex_shader_fragment {
union {
GLuint d[VSF_MAX_FRAGMENT_LENGTH];
float f[VSF_MAX_FRAGMENT_LENGTH];
- VERTEX_SHADER_INSTRUCTION i[VSF_MAX_FRAGMENT_LENGTH / 4];
+ GLuint i[VSF_MAX_FRAGMENT_LENGTH];
} body;
};
-#define VSF_DEST_PROGRAM 0x0
-#define VSF_DEST_MATRIX0 0x200
-#define VSF_DEST_MATRIX1 0x204
-#define VSF_DEST_MATRIX2 0x208
-#define VSF_DEST_VECTOR0 0x20c
-#define VSF_DEST_VECTOR1 0x20d
-#define VSF_DEST_UNKNOWN1 0x400
-#define VSF_DEST_UNKNOWN2 0x406
-
struct r300_vertex_shader_state {
struct r300_vertex_shader_fragment program;
-
- struct r300_vertex_shader_fragment unknown1;
- struct r300_vertex_shader_fragment unknown2;
-
- int program_start;
- int unknown_ptr1; /* pointer within program space */
- int program_end;
-
- int param_offset;
- int param_count;
-
- int unknown_ptr2; /* pointer within program space */
- int unknown_ptr3; /* pointer within program space */
};
extern int hw_tcl_on;
+#define COLOR_IS_RGBA
+#define TAG(x) r300##x
+#include "tnl_dd/t_dd_vertex.h"
+#undef TAG
+
//#define CURRENT_VERTEX_SHADER(ctx) (ctx->VertexProgram._Current)
#define CURRENT_VERTEX_SHADER(ctx) (R300_CONTEXT(ctx)->selected_vp)
@@ -783,37 +763,10 @@ struct r300_fragment_program {
#define R300_MAX_AOS_ARRAYS 16
-#define AOS_FORMAT_USHORT 0
-#define AOS_FORMAT_FLOAT 1
-#define AOS_FORMAT_UBYTE 2
-#define AOS_FORMAT_FLOAT_COLOR 3
-
#define REG_COORDS 0
#define REG_COLOR0 1
#define REG_TEX0 2
-struct dt {
- GLint size;
- GLenum type;
- GLsizei stride;
- void *data;
-};
-
-struct radeon_vertex_buffer {
- int Count;
- void *Elts;
- int elt_size;
- int elt_min, elt_max; /* debug */
-
- struct dt AttribPtr[VERT_ATTRIB_MAX];
-
- const struct _mesa_prim *Primitive;
- GLuint PrimitiveCount;
- GLint LockFirst;
- GLsizei LockCount;
- int lock_uptodate;
-};
-
struct r300_state {
struct r300_depthbuffer_state depth;
struct r300_texture_state texture;
@@ -822,18 +775,14 @@ struct r300_state {
struct r300_pfs_compile_state pfs_compile;
struct r300_dma_region aos[R300_MAX_AOS_ARRAYS];
int aos_count;
- struct radeon_vertex_buffer VB;
GLuint *Elts;
struct r300_dma_region elt_dma;
- DECLARE_RENDERINPUTS(render_inputs_bitset); /* actual render inputs that R300 was configured for.
+ struct r300_dma_region swtcl_dma;
+ DECLARE_RENDERINPUTS(render_inputs_bitset); /* actual render inputs that R300 was configured for.
They are the same as tnl->render_inputs for fixed pipeline */
- struct {
- int transform_offset; /* Transform matrix offset, -1 if none */
- } vap_param; /* vertex processor parameter allocation - tells where to write parameters */
-
struct r300_stencilbuffer_state stencil;
};
@@ -842,6 +791,62 @@ struct r300_state {
#define R300_FALLBACK_TCL 1
#define R300_FALLBACK_RAST 2
+/* r300_swtcl.c
+ */
+struct r300_swtcl_info {
+ GLuint RenderIndex;
+
+ /**
+ * Size of a hardware vertex. This is calculated when \c ::vertex_attrs is
+ * installed in the Mesa state vector.
+ */
+ GLuint vertex_size;
+
+ /**
+ * Attributes instructing the Mesa TCL pipeline where / how to put vertex
+ * data in the hardware buffer.
+ */
+ struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
+
+ /**
+ * Number of elements of \c ::vertex_attrs that are actually used.
+ */
+ GLuint vertex_attr_count;
+
+ /**
+ * Cached pointer to the buffer where Mesa will store vertex data.
+ */
+ GLubyte *verts;
+
+ /* Fallback rasterization functions
+ */
+ // r200_point_func draw_point;
+ // r200_line_func draw_line;
+ // r200_tri_func draw_tri;
+
+ GLuint hw_primitive;
+ GLenum render_primitive;
+ GLuint numverts;
+
+ /**
+ * Offset of the 4UB color data within a hardware (swtcl) vertex.
+ */
+ GLuint coloroffset;
+
+ /**
+ * Offset of the 3UB specular color data within a hardware (swtcl) vertex.
+ */
+ GLuint specoffset;
+
+ /**
+ * Should Mesa project vertex data or will the hardware do it?
+ */
+ GLboolean needproj;
+
+ struct r300_dma_region indexed_verts;
+};
+
+
/**
* \brief R300 context structure.
*/
@@ -880,6 +885,9 @@ struct r300_context {
GLvector4f *temp_attrib[_TNL_ATTRIB_MAX];
GLboolean disable_lowimpact_fallback;
+
+ DECLARE_RENDERINPUTS(tnl_index_bitset); /* index of bits for last tnl_install_attrs */
+ struct r300_swtcl_info swtcl;
};
struct r300_buffer_object {
diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c
index 2c26069..424bf44 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.c
+++ b/src/mesa/drivers/dri/r300/r300_emit.c
@@ -86,16 +86,15 @@ do { \
} while (0)
#endif
-static void r300EmitVec4(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec4(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 4)
COPY_DWORDS(out, data, count);
@@ -107,16 +106,15 @@ static void r300EmitVec4(GLcontext * ctx,
}
}
-static void r300EmitVec8(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec8(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 8)
COPY_DWORDS(out, data, count * 2);
@@ -129,8 +127,7 @@ static void r300EmitVec8(GLcontext * ctx,
}
}
-static void r300EmitVec12(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec12(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
@@ -152,16 +149,15 @@ static void r300EmitVec12(GLcontext * ctx,
}
}
-static void r300EmitVec16(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec16(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int stride, int count)
{
int i;
int *out = (int *)(rvb->address + rvb->start);
if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d stride %d\n",
- __FUNCTION__, count, stride);
+ fprintf(stderr, "%s count %d stride %d out %p data %p\n",
+ __FUNCTION__, count, stride, (void *)out, (void *)data);
if (stride == 16)
COPY_DWORDS(out, data, count * 4);
@@ -176,32 +172,22 @@ static void r300EmitVec16(GLcontext * ctx,
}
}
-static void r300EmitVec(GLcontext * ctx,
- struct r300_dma_region *rvb,
+static void r300EmitVec(GLcontext * ctx, struct r300_dma_region *rvb,
GLvoid * data, int size, int stride, int count)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- if (RADEON_DEBUG & DEBUG_VERTS)
- fprintf(stderr, "%s count %d size %d stride %d\n",
- __FUNCTION__, count, size, stride);
-
- /* Gets triggered when playing with future_hw_tcl_on ... */
- //assert(!rvb->buf);
-
if (stride == 0) {
r300AllocDmaRegion(rmesa, rvb, size * 4, 4);
count = 1;
rvb->aos_offset = GET_START(rvb);
rvb->aos_stride = 0;
} else {
- r300AllocDmaRegion(rmesa, rvb, size * count * 4, 4); /* alignment? */
+ r300AllocDmaRegion(rmesa, rvb, size * count * 4, 4);
rvb->aos_offset = GET_START(rvb);
rvb->aos_stride = size;
}
- /* Emit the data
- */
switch (size) {
case 1:
r300EmitVec4(ctx, rvb, data, stride, count);
@@ -217,95 +203,35 @@ static void r300EmitVec(GLcontext * ctx,
break;
default:
assert(0);
- _mesa_exit(-1);
- break;
- }
-
-}
-
-static GLuint t_type(struct dt *dt)
-{
- switch (dt->type) {
- case GL_UNSIGNED_BYTE:
- return AOS_FORMAT_UBYTE;
- case GL_SHORT:
- return AOS_FORMAT_USHORT;
- case GL_FLOAT:
- return AOS_FORMAT_FLOAT;
- default:
- assert(0);
- break;
- }
-
- return AOS_FORMAT_FLOAT;
-}
-
-static GLuint t_vir0_size(struct dt *dt)
-{
- switch (dt->type) {
- case GL_UNSIGNED_BYTE:
- return 4;
- case GL_SHORT:
- return 7;
- case GL_FLOAT:
- return dt->size - 1;
- default:
- assert(0);
break;
}
-
- return 0;
}
-static GLuint t_aos_size(struct dt *dt)
-{
- switch (dt->type) {
- case GL_UNSIGNED_BYTE:
- return 1;
- case GL_SHORT:
- return 2;
- case GL_FLOAT:
- return dt->size;
- default:
- assert(0);
- break;
- }
-
- return 0;
-}
-
-static GLuint t_vir0(uint32_t * dst, struct dt *dt, int *inputs,
- GLint * tab, GLuint nr)
+static GLuint r300VAPInputRoute0(uint32_t * dst, GLvector4f ** attribptr,
+ int *inputs, GLint * tab, GLuint nr)
{
GLuint i, dw;
+ /* type, inputs, stop bit, size */
for (i = 0; i + 1 < nr; i += 2) {
- dw = t_vir0_size(&dt[tab[i]]) | (inputs[tab[i]] << 8) |
- (t_type(&dt[tab[i]]) << 14);
- dw |=
- (t_vir0_size(&dt[tab[i + 1]]) |
- (inputs[tab[i + 1]] << 8) | (t_type(&dt[tab[i + 1]])
- << 14)) << 16;
-
+ dw = R300_INPUT_ROUTE_FLOAT | (inputs[tab[i]] << 8) | (attribptr[tab[i]]->size - 1);
+ dw |= (R300_INPUT_ROUTE_FLOAT | (inputs[tab[i + 1]] << 8) | (attribptr[tab[i + 1]]->size - 1)) << 16;
if (i + 2 == nr) {
- dw |= (1 << (13 + 16));
+ dw |= (R300_VAP_INPUT_ROUTE_END << 16);
}
dst[i >> 1] = dw;
}
if (nr & 1) {
- dw = t_vir0_size(&dt[tab[nr - 1]]) | (inputs[tab[nr - 1]]
- << 8) |
- (t_type(&dt[tab[nr - 1]]) << 14);
- dw |= 1 << 13;
-
+ dw = R300_INPUT_ROUTE_FLOAT | (inputs[tab[nr - 1]] << 8) | (attribptr[tab[nr - 1]]->size - 1);
+ dw |= R300_VAP_INPUT_ROUTE_END;
dst[nr >> 1] = dw;
}
return (nr + 1) >> 1;
}
-static GLuint t_swizzle(int swizzle[4])
+static GLuint r300VAPInputRoute1Swizzle(int swizzle[4])
{
return (swizzle[0] << R300_INPUT_ROUTE_X_SHIFT) |
(swizzle[1] << R300_INPUT_ROUTE_Y_SHIFT) |
@@ -313,32 +239,32 @@ static GLuint t_swizzle(int swizzle[4])
(swizzle[3] << R300_INPUT_ROUTE_W_SHIFT);
}
-static GLuint t_vir1(uint32_t * dst, int swizzle[][4], GLuint nr)
+GLuint r300VAPInputRoute1(uint32_t * dst, int swizzle[][4], GLuint nr)
{
GLuint i;
for (i = 0; i + 1 < nr; i += 2) {
- dst[i >> 1] = t_swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
- dst[i >> 1] |=
- (t_swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE)
- << 16;
+ dst[i >> 1] = r300VAPInputRoute1Swizzle(swizzle[i]) | R300_INPUT_ROUTE_ENABLE;
+ dst[i >> 1] |= (r300VAPInputRoute1Swizzle(swizzle[i + 1]) | R300_INPUT_ROUTE_ENABLE) << 16;
}
- if (nr & 1)
- dst[nr >> 1] =
- t_swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
+ if (nr & 1) {
+ dst[nr >> 1] = r300VAPInputRoute1Swizzle(swizzle[nr - 1]) | R300_INPUT_ROUTE_ENABLE;
+ }
return (nr + 1) >> 1;
}
-static GLuint t_emit_size(struct dt *dt)
+GLuint r300VAPInputCntl0(GLcontext * ctx, GLuint InputsRead)
{
- return dt->size;
+ /* No idea what this value means. I have seen other values written to
+ * this register... */
+ return 0x5555;
}
-static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
+GLuint r300VAPInputCntl1(GLcontext * ctx, GLuint InputsRead)
{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
GLuint i, vic_1 = 0;
if (InputsRead & (1 << VERT_ATTRIB_POS))
@@ -350,177 +276,188 @@ static GLuint t_vic(GLcontext * ctx, GLuint InputsRead)
if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
vic_1 |= R300_INPUT_CNTL_COLOR;
- r300->state.texture.tc_count = 0;
+ rmesa->state.texture.tc_count = 0;
for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
if (InputsRead & (1 << (VERT_ATTRIB_TEX0 + i))) {
- r300->state.texture.tc_count++;
+ rmesa->state.texture.tc_count++;
vic_1 |= R300_INPUT_CNTL_TC0 << i;
}
return vic_1;
}
+GLuint r300VAPOutputCntl0(GLcontext * ctx, GLuint OutputsWritten)
+{
+ GLuint ret = 0;
+
+ if (OutputsWritten & (1 << VERT_RESULT_HPOS))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_COL0))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_COL1))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
+
+ if (OutputsWritten & (1 << VERT_RESULT_BFC0)
+ || OutputsWritten & (1 << VERT_RESULT_BFC1))
+ ret |=
+ R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT |
+ R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT |
+ R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT;
+
+#if 0
+ if (OutputsWritten & (1 << VERT_RESULT_FOGC)) ;
+#endif
+
+ if (OutputsWritten & (1 << VERT_RESULT_PSIZ))
+ ret |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
+
+ return ret;
+}
+
+GLuint r300VAPOutputCntl1(GLcontext * ctx, GLuint OutputsWritten)
+{
+ GLuint i, ret = 0;
+
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (OutputsWritten & (1 << (VERT_RESULT_TEX0 + i))) {
+ ret |= (4 << (3 * i));
+ }
+ }
+
+ return ret;
+}
+
/* Emit vertex data to GART memory
* Route inputs to the vertex processor
* This function should never return R300_FALLBACK_TCL when using software tcl.
*/
-
int r300EmitArrays(GLcontext * ctx)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- r300ContextPtr r300 = rmesa;
- struct radeon_vertex_buffer *VB = &rmesa->state.VB;
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ struct vertex_buffer *vb = &tnl->vb;
GLuint nr;
- GLuint count = VB->Count;
+ GLuint count = vb->Count;
GLuint i;
GLuint InputsRead = 0, OutputsWritten = 0;
int *inputs = NULL;
int vir_inputs[VERT_ATTRIB_MAX];
GLint tab[VERT_ATTRIB_MAX];
int swizzle[VERT_ATTRIB_MAX][4];
+ struct r300_vertex_program *prog =
+ (struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx);
if (hw_tcl_on) {
- struct r300_vertex_program *prog =
- (struct r300_vertex_program *)
- CURRENT_VERTEX_SHADER(ctx);
inputs = prog->inputs;
- InputsRead = CURRENT_VERTEX_SHADER(ctx)->key.InputsRead;
- OutputsWritten = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
+ InputsRead = prog->key.InputsRead;
+ OutputsWritten = prog->key.OutputsWritten;
} else {
- DECLARE_RENDERINPUTS(inputs_bitset);
- inputs = r300->state.sw_tcl_inputs;
+ inputs = rmesa->state.sw_tcl_inputs;
+
+ DECLARE_RENDERINPUTS(render_inputs_bitset);
+ RENDERINPUTS_COPY(render_inputs_bitset, tnl->render_inputs_bitset);
- RENDERINPUTS_COPY(inputs_bitset,
- TNL_CONTEXT(ctx)->render_inputs_bitset);
+ vb->AttribPtr[VERT_ATTRIB_POS] = vb->ClipPtr;
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_POS));
- InputsRead |= 1 << VERT_ATTRIB_POS;
- OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_POS));
+ assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_NORMAL) == 0);
+ //assert(RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR0));
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_NORMAL)
- == 0);
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_POS)) {
+ InputsRead |= 1 << VERT_ATTRIB_POS;
+ OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ }
- assert(RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_COLOR0));
- InputsRead |= 1 << VERT_ATTRIB_COLOR0;
- OutputsWritten |= 1 << VERT_RESULT_COL0;
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR0)) {
+ InputsRead |= 1 << VERT_ATTRIB_COLOR0;
+ OutputsWritten |= 1 << VERT_RESULT_COL0;
+ }
- if (RENDERINPUTS_TEST(inputs_bitset, _TNL_ATTRIB_COLOR1)) {
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_COLOR1)) {
InputsRead |= 1 << VERT_ATTRIB_COLOR1;
OutputsWritten |= 1 << VERT_RESULT_COL1;
}
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
- if (RENDERINPUTS_TEST
- (inputs_bitset, _TNL_ATTRIB_TEX(i))) {
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (RENDERINPUTS_TEST(render_inputs_bitset, _TNL_ATTRIB_TEX(i))) {
InputsRead |= 1 << (VERT_ATTRIB_TEX0 + i);
OutputsWritten |= 1 << (VERT_RESULT_TEX0 + i);
}
+ }
- for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
- if (InputsRead & (1 << i))
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
inputs[i] = nr++;
- else
+ } else {
inputs[i] = -1;
-
- if (!
- (r300->radeon.radeonScreen->
- chip_flags & RADEON_CHIPSET_TCL)) {
- /* Fixed, apply to vir0 only */
- memcpy(vir_inputs, inputs,
- VERT_ATTRIB_MAX * sizeof(int));
- inputs = vir_inputs;
-
- if (InputsRead & VERT_ATTRIB_POS)
- inputs[VERT_ATTRIB_POS] = 0;
-
- if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
- inputs[VERT_ATTRIB_COLOR0] = 2;
-
- if (InputsRead & (1 << VERT_ATTRIB_COLOR1))
- inputs[VERT_ATTRIB_COLOR1] = 3;
-
- for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7; i++)
- if (InputsRead & (1 << i))
- inputs[i] = 6 + (i - VERT_ATTRIB_TEX0);
+ }
}
- RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset,
- inputs_bitset);
+ /* Fixed, apply to vir0 only */
+ memcpy(vir_inputs, inputs, VERT_ATTRIB_MAX * sizeof(int));
+ inputs = vir_inputs;
+ if (InputsRead & VERT_ATTRIB_POS)
+ inputs[VERT_ATTRIB_POS] = 0;
+ if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
+ inputs[VERT_ATTRIB_COLOR0] = 2;
+ if (InputsRead & (1 << VERT_ATTRIB_COLOR1))
+ inputs[VERT_ATTRIB_COLOR1] = 3;
+ for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7; i++)
+ if (InputsRead & (1 << i))
+ inputs[i] = 6 + (i - VERT_ATTRIB_TEX0);
+
+ RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset, render_inputs_bitset);
}
+
assert(InputsRead);
assert(OutputsWritten);
- for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++)
- if (InputsRead & (1 << i))
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
tab[nr++] = i;
+ }
+ }
- if (nr > R300_MAX_AOS_ARRAYS)
+ if (nr > R300_MAX_AOS_ARRAYS) {
return R300_FALLBACK_TCL;
+ }
for (i = 0; i < nr; i++) {
- int ci;
- int comp_size, fix, found = 0;
+ int ci, fix, found = 0;
swizzle[i][0] = SWIZZLE_ZERO;
swizzle[i][1] = SWIZZLE_ZERO;
swizzle[i][2] = SWIZZLE_ZERO;
swizzle[i][3] = SWIZZLE_ONE;
- for (ci = 0; ci < VB->AttribPtr[tab[i]].size; ci++)
+ for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++) {
swizzle[i][ci] = ci;
-
-#if MESA_BIG_ENDIAN
-#define SWAP_INT(a, b) do { \
- int __temp; \
- __temp = a;\
- a = b; \
- b = __temp; \
-} while (0)
-
- if (VB->AttribPtr[tab[i]].type == GL_UNSIGNED_BYTE) {
- SWAP_INT(swizzle[i][0], swizzle[i][3]);
- SWAP_INT(swizzle[i][1], swizzle[i][2]);
}
-#endif /* MESA_BIG_ENDIAN */
- if (r300IsGartMemory(rmesa, VB->AttribPtr[tab[i]].data,
- /*(count-1)*stride */ 4)) {
- if (VB->AttribPtr[tab[i]].stride % 4)
+ if (r300IsGartMemory(rmesa, vb->AttribPtr[tab[i]]->data, 4)) {
+ if (vb->AttribPtr[tab[i]]->stride % 4) {
return R300_FALLBACK_TCL;
-
- rmesa->state.aos[i].address =
- VB->AttribPtr[tab[i]].data;
+ }
+ rmesa->state.aos[i].address = (void *)(vb->AttribPtr[tab[i]]->data);
rmesa->state.aos[i].start = 0;
- rmesa->state.aos[i].aos_offset =
- r300GartOffsetFromVirtual(rmesa,
- VB->
- AttribPtr[tab[i]].data);
- rmesa->state.aos[i].aos_stride =
- VB->AttribPtr[tab[i]].stride / 4;
-
- rmesa->state.aos[i].aos_size =
- t_emit_size(&VB->AttribPtr[tab[i]]);
+ rmesa->state.aos[i].aos_offset = r300GartOffsetFromVirtual(rmesa, vb->AttribPtr[tab[i]]->data);
+ rmesa->state.aos[i].aos_stride = vb->AttribPtr[tab[i]]->stride / 4;
+ rmesa->state.aos[i].aos_size = vb->AttribPtr[tab[i]]->size;
} else {
- /* TODO: r300EmitVec can only handle 4 byte vectors */
- if (VB->AttribPtr[tab[i]].type != GL_FLOAT)
- return R300_FALLBACK_TCL;
-
r300EmitVec(ctx, &rmesa->state.aos[i],
- VB->AttribPtr[tab[i]].data,
- t_emit_size(&VB->AttribPtr[tab[i]]),
- VB->AttribPtr[tab[i]].stride, count);
+ vb->AttribPtr[tab[i]]->data,
+ vb->AttribPtr[tab[i]]->size,
+ vb->AttribPtr[tab[i]]->stride, count);
}
- rmesa->state.aos[i].aos_size =
- t_aos_size(&VB->AttribPtr[tab[i]]);
-
- comp_size = _mesa_sizeof_type(VB->AttribPtr[tab[i]].type);
+ rmesa->state.aos[i].aos_size = vb->AttribPtr[tab[i]]->size;
- for (fix = 0; fix <= 4 - VB->AttribPtr[tab[i]].size; fix++) {
- if ((rmesa->state.aos[i].aos_offset -
- comp_size * fix) % 4)
+ for (fix = 0; fix <= 4 - vb->AttribPtr[tab[i]]->size; fix++) {
+ if ((rmesa->state.aos[i].aos_offset - _mesa_sizeof_type(GL_FLOAT) * fix) % 4) {
continue;
-
+ }
found = 1;
break;
}
@@ -529,70 +466,41 @@ int r300EmitArrays(GLcontext * ctx)
if (fix > 0) {
WARN_ONCE("Feeling lucky?\n");
}
-
- rmesa->state.aos[i].aos_offset -= comp_size * fix;
-
- for (ci = 0; ci < VB->AttribPtr[tab[i]].size; ci++)
+ rmesa->state.aos[i].aos_offset -= _mesa_sizeof_type(GL_FLOAT) * fix;
+ for (ci = 0; ci < vb->AttribPtr[tab[i]]->size; ci++) {
swizzle[i][ci] += fix;
+ }
} else {
WARN_ONCE
("Cannot handle offset %x with stride %d, comp %d\n",
rmesa->state.aos[i].aos_offset,
rmesa->state.aos[i].aos_stride,
- VB->AttribPtr[tab[i]].size);
+ vb->AttribPtr[tab[i]]->size);
return R300_FALLBACK_TCL;
}
}
- /* setup INPUT_ROUTE */
- R300_STATECHANGE(r300, vir[0]);
- ((drm_r300_cmd_header_t *) r300->hw.vir[0].cmd)->packet0.count =
- t_vir0(&r300->hw.vir[0].cmd[R300_VIR_CNTL_0], VB->AttribPtr,
- inputs, tab, nr);
-
- R300_STATECHANGE(r300, vir[1]);
- ((drm_r300_cmd_header_t *) r300->hw.vir[1].cmd)->packet0.count =
- t_vir1(&r300->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle, nr);
-
- /* Set up input_cntl */
- /* I don't think this is needed for vertex buffers, but it doesn't hurt anything */
- R300_STATECHANGE(r300, vic);
- r300->hw.vic.cmd[R300_VIC_CNTL_0] = 0x5555; /* Hard coded value, no idea what it means */
- r300->hw.vic.cmd[R300_VIC_CNTL_1] = t_vic(ctx, InputsRead);
-
- /* Stage 3: VAP output */
-
- R300_STATECHANGE(r300, vof);
-
- r300->hw.vof.cmd[R300_VOF_CNTL_0] = 0;
- r300->hw.vof.cmd[R300_VOF_CNTL_1] = 0;
-
- if (OutputsWritten & (1 << VERT_RESULT_HPOS))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT;
-
- if (OutputsWritten & (1 << VERT_RESULT_COL0))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT;
-
- if (OutputsWritten & (1 << VERT_RESULT_COL1))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT;
-
- /*if(OutputsWritten & (1 << VERT_RESULT_BFC0))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT;
-
- if(OutputsWritten & (1 << VERT_RESULT_BFC1))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |= R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT; */
- //if(OutputsWritten & (1 << VERT_RESULT_FOGC))
-
- if (OutputsWritten & (1 << VERT_RESULT_PSIZ))
- r300->hw.vof.cmd[R300_VOF_CNTL_0] |=
- R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
-
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
- if (OutputsWritten & (1 << (VERT_RESULT_TEX0 + i)))
- r300->hw.vof.cmd[R300_VOF_CNTL_1] |= (4 << (3 * i));
+ /* Setup INPUT_ROUTE. */
+ R300_STATECHANGE(rmesa, vir[0]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count =
+ r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
+ vb->AttribPtr, inputs, tab, nr);
+ R300_STATECHANGE(rmesa, vir[1]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count =
+ r300VAPInputRoute1(&rmesa->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle,
+ nr);
+
+ /* Setup INPUT_CNTL. */
+ R300_STATECHANGE(rmesa, vic);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
+
+ /* Setup OUTPUT_VTX_FMT. */
+ R300_STATECHANGE(rmesa, vof);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_0] =
+ r300VAPOutputCntl0(ctx, OutputsWritten);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] =
+ r300VAPOutputCntl1(ctx, OutputsWritten);
rmesa->state.aos_count = nr;
@@ -625,3 +533,19 @@ void r300ReleaseArrays(GLcontext * ctx)
r300ReleaseDmaRegion(rmesa, &rmesa->state.aos[i], __FUNCTION__);
}
}
+
+void r300EmitCacheFlush(r300ContextPtr rmesa)
+{
+ int cmd_reserved = 0;
+ int cmd_written = 0;
+
+ drm_radeon_cmd_header_t *cmd = NULL;
+
+ reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0);
+ e32(R300_RB3D_DSTCACHE_UNKNOWN_0A);
+
+ reg_start(R300_RB3D_ZCACHE_CTLSTAT, 0);
+ e32(R300_RB3D_ZCACHE_UNKNOWN_03);
+
+
+}
diff --git a/src/mesa/drivers/dri/r300/r300_emit.h b/src/mesa/drivers/dri/r300/r300_emit.h
index 7be098f..a6d69ec 100644
--- a/src/mesa/drivers/dri/r300/r300_emit.h
+++ b/src/mesa/drivers/dri/r300/r300_emit.h
@@ -44,22 +44,13 @@
#include "r300_cmdbuf.h"
#include "radeon_reg.h"
-/*
- * CP type-3 packets
- */
-#define RADEON_CP_PACKET3_UNK1B 0xC0001B00
-#define RADEON_CP_PACKET3_INDX_BUFFER 0xC0003300
-#define RADEON_CP_PACKET3_3D_DRAW_VBUF_2 0xC0003400
-#define RADEON_CP_PACKET3_3D_DRAW_IMMD_2 0xC0003500
-#define RADEON_CP_PACKET3_3D_DRAW_INDX_2 0xC0003600
-#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR 0xC0002F00
-#define RADEON_CP_PACKET3_3D_CLEAR_ZMASK 0xC0003202
-#define RADEON_CP_PACKET3_3D_CLEAR_CMASK 0xC0003802
-#define RADEON_CP_PACKET3_3D_CLEAR_HIZ 0xC0003702
-
+/* TODO: move these defines (and the ones from DRM) into r300_reg.h and sync up
+ * with DRM */
#define CP_PACKET0(reg, n) (RADEON_CP_PACKET0 | ((n)<<16) | ((reg)>>2))
+#define CP_PACKET3( pkt, n ) \
+ (RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
-static __inline__ uint32_t cmdpacket0(int reg, int count)
+static inline uint32_t cmdpacket0(int reg, int count)
{
drm_r300_cmd_header_t cmd;
@@ -71,7 +62,7 @@ static __inline__ uint32_t cmdpacket0(int reg, int count)
return cmd.u;
}
-static __inline__ uint32_t cmdvpu(int addr, int count)
+static inline uint32_t cmdvpu(int addr, int count)
{
drm_r300_cmd_header_t cmd;
@@ -83,7 +74,7 @@ static __inline__ uint32_t cmdvpu(int addr, int count)
return cmd.u;
}
-static __inline__ uint32_t cmdpacket3(int packet)
+static inline uint32_t cmdpacket3(int packet)
{
drm_r300_cmd_header_t cmd;
@@ -93,7 +84,7 @@ static __inline__ uint32_t cmdpacket3(int packet)
return cmd.u;
}
-static __inline__ uint32_t cmdcpdelay(unsigned short count)
+static inline uint32_t cmdcpdelay(unsigned short count)
{
drm_r300_cmd_header_t cmd;
@@ -103,7 +94,7 @@ static __inline__ uint32_t cmdcpdelay(unsigned short count)
return cmd.u;
}
-static __inline__ uint32_t cmdwait(unsigned char flags)
+static inline uint32_t cmdwait(unsigned char flags)
{
drm_r300_cmd_header_t cmd;
@@ -113,7 +104,7 @@ static __inline__ uint32_t cmdwait(unsigned char flags)
return cmd.u;
}
-static __inline__ uint32_t cmdpacify(void)
+static inline uint32_t cmdpacify(void)
{
drm_r300_cmd_header_t cmd;
@@ -234,5 +225,15 @@ void r300UseArrays(GLcontext * ctx);
#endif
extern void r300ReleaseArrays(GLcontext * ctx);
+extern int r300PrimitiveType(r300ContextPtr rmesa, int prim);
+extern int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim);
+
+extern void r300EmitCacheFlush(r300ContextPtr rmesa);
+
+extern GLuint r300VAPInputRoute1(uint32_t * dst, int swizzle[][4], GLuint nr);
+extern GLuint r300VAPInputCntl0(GLcontext * ctx, GLuint InputsRead);
+extern GLuint r300VAPInputCntl1(GLcontext * ctx, GLuint InputsRead);
+extern GLuint r300VAPOutputCntl0(GLcontext * ctx, GLuint OutputsWritten);
+extern GLuint r300VAPOutputCntl1(GLcontext * ctx, GLuint OutputsWritten);
#endif
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.c b/src/mesa/drivers/dri/r300/r300_ioctl.c
index 416ea7f..90f5027 100644
--- a/src/mesa/drivers/dri/r300/r300_ioctl.c
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.c
@@ -172,11 +172,7 @@ static void r300ClearBuffer(r300ContextPtr r300, int flags, int buffer)
cmd2[7].u = r300PackFloat32(ctx->Color.ClearColor[2]);
cmd2[8].u = r300PackFloat32(ctx->Color.ClearColor[3]);
- reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0);
- e32(R300_RB3D_DSTCACHE_UNKNOWN_0A);
-
- reg_start(R300_RB3D_ZCACHE_CTLSTAT, 0);
- e32(R300_RB3D_ZCACHE_UNKNOWN_03);
+ r300EmitCacheFlush(rmesa);
cp_wait(rmesa, R300_WAIT_3D | R300_WAIT_3D_CLEAN);
}
@@ -224,25 +220,23 @@ static void r300EmitClearState(GLcontext * ctx)
e32(R300_INPUT_CNTL_0_COLOR);
e32(R300_INPUT_CNTL_POS | R300_INPUT_CNTL_COLOR | R300_INPUT_CNTL_TC0);
- if (!has_tcl) {
- R300_STATECHANGE(r300, vte);
- /* comes from fglrx startup of clear */
- reg_start(R300_SE_VTE_CNTL, 1);
- e32(R300_VTX_W0_FMT | R300_VPORT_X_SCALE_ENA |
- R300_VPORT_X_OFFSET_ENA | R300_VPORT_Y_SCALE_ENA |
- R300_VPORT_Y_OFFSET_ENA | R300_VPORT_Z_SCALE_ENA |
- R300_VPORT_Z_OFFSET_ENA);
- e32(0x8);
-
- reg_start(0x21dc, 0);
- e32(0xaaaaaaaa);
- }
+ R300_STATECHANGE(r300, vte);
+ /* comes from fglrx startup of clear */
+ reg_start(R300_SE_VTE_CNTL, 1);
+ e32(R300_VTX_W0_FMT | R300_VPORT_X_SCALE_ENA |
+ R300_VPORT_X_OFFSET_ENA | R300_VPORT_Y_SCALE_ENA |
+ R300_VPORT_Y_OFFSET_ENA | R300_VPORT_Z_SCALE_ENA |
+ R300_VPORT_Z_OFFSET_ENA);
+ e32(0x8);
+
+ reg_start(0x21dc, 0);
+ e32(0xaaaaaaaa);
R300_STATECHANGE(r300, vof);
reg_start(R300_VAP_OUTPUT_VTX_FMT_0, 1);
e32(R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT |
R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT);
- e32(0x0); /* no textures */
+ e32(0x0); /* no textures */
R300_STATECHANGE(r300, txe);
reg_start(R300_TX_ENABLE, 0);
@@ -414,19 +408,22 @@ static void r300Clear(GLcontext * ctx, GLbitfield mask)
void r300Flush(GLcontext * ctx)
{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
if (RADEON_DEBUG & DEBUG_IOCTL)
fprintf(stderr, "%s\n", __FUNCTION__);
- if (r300->cmdbuf.count_used > r300->cmdbuf.count_reemit)
- r300FlushCmdBuf(r300, __FUNCTION__);
+ if (rmesa->dma.flush)
+ rmesa->dma.flush( rmesa );
+
+ if (rmesa->cmdbuf.count_used > rmesa->cmdbuf.count_reemit)
+ r300FlushCmdBuf(rmesa, __FUNCTION__);
}
#ifdef USER_BUFFERS
#include "r300_mem.h"
-static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size)
+void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size)
{
struct r300_dma_buffer *dmabuf;
size = MAX2(size, RADEON_BUFFER_SIZE * 16);
@@ -438,9 +435,12 @@ static void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size)
rmesa->dma.flush(rmesa);
}
- if (rmesa->dma.current.buf)
+ if (rmesa->dma.current.buf) {
+#ifdef USER_BUFFERS
+ r300_mem_use(rmesa, rmesa->dma.current.buf->id);
+#endif
r300ReleaseDmaRegion(rmesa, &rmesa->dma.current, __FUNCTION__);
-
+ }
if (rmesa->dma.nr_released_bufs > 4)
r300FlushCmdBuf(rmesa, __FUNCTION__);
diff --git a/src/mesa/drivers/dri/r300/r300_ioctl.h b/src/mesa/drivers/dri/r300/r300_ioctl.h
index 7a19a2c..e1143fb 100644
--- a/src/mesa/drivers/dri/r300/r300_ioctl.h
+++ b/src/mesa/drivers/dri/r300/r300_ioctl.h
@@ -56,4 +56,5 @@ extern void r300AllocDmaRegion(r300ContextPtr rmesa,
extern void r300InitIoctlFuncs(struct dd_function_table *functions);
+extern void r300RefillCurrentDmaRegion(r300ContextPtr rmesa, int size);
#endif /* __R300_IOCTL_H__ */
diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h
index 0a31f0b..1baa74c 100644
--- a/src/mesa/drivers/dri/r300/r300_reg.h
+++ b/src/mesa/drivers/dri/r300/r300_reg.h
@@ -116,6 +116,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */
#define R300_VAP_OUTPUT_VTX_FMT_1 0x2094
+ /* each of the following is 3 bits wide, specifies number
+ of components */
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3
# define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6
@@ -280,9 +282,32 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#define R300_VAP_PVS_UPLOAD_ADDRESS 0x2200
# define R300_PVS_UPLOAD_PROGRAM 0x00000000
+/* gap */
# define R300_PVS_UPLOAD_PARAMETERS 0x00000200
+/* gap */
+# define R300_PVS_UPLOAD_CLIP_PLANE0 0x00000400
+# define R300_PVS_UPLOAD_CLIP_PLANE1 0x00000401
+# define R300_PVS_UPLOAD_CLIP_PLANE2 0x00000402
+# define R300_PVS_UPLOAD_CLIP_PLANE3 0x00000403
+# define R300_PVS_UPLOAD_CLIP_PLANE4 0x00000404
+# define R300_PVS_UPLOAD_CLIP_PLANE5 0x00000405
# define R300_PVS_UPLOAD_POINTSIZE 0x00000406
+/*
+ * These are obsolete defines form r300_context.h, but they might give some
+ * clues when investigating the addresses further...
+ */
+#if 0
+#define VSF_DEST_PROGRAM 0x0
+#define VSF_DEST_MATRIX0 0x200
+#define VSF_DEST_MATRIX1 0x204
+#define VSF_DEST_MATRIX2 0x208
+#define VSF_DEST_VECTOR0 0x20c
+#define VSF_DEST_VECTOR1 0x20d
+#define VSF_DEST_UNKNOWN1 0x400
+#define VSF_DEST_UNKNOWN2 0x406
+#endif
+
/* gap */
#define R300_VAP_PVS_UPLOAD_DATA 0x2208
@@ -299,6 +324,18 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_221C_NORMAL 0x00000000
# define R300_221C_CLEAR 0x0001C000
+/* These seem to be per-pixel and per-vertex X and Y clipping planes. The first
+ * plane is per-pixel and the second plane is per-vertex.
+ *
+ * This was determined by experimentation alone but I believe it is correct.
+ *
+ * These registers are called X_QUAD0_1_FL to X_QUAD0_4_FL by glxtest.
+ */
+#define R300_VAP_CLIP_X_0 0x2220
+#define R300_VAP_CLIP_X_1 0x2224
+#define R300_VAP_CLIP_Y_0 0x2228
+#define R300_VAP_CLIP_Y_1 0x2230
+
/* gap */
/* Sometimes, END_OF_PKT and 0x2284=0 are the only commands sent between
@@ -322,13 +359,15 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* The meaning of the two UNKNOWN fields is obviously not known. However,
* experiments so far have shown that both *must* point to an instruction
* inside the vertex program, otherwise the GPU locks up.
+ *
* fglrx usually sets CNTL_3_UNKNOWN to the end of the program and
- * CNTL_1_UNKNOWN points to instruction where last write to position takes
- * place.
+ * R300_PVS_CNTL_1_POS_END_SHIFT points to instruction where last write to
+ * position takes place.
+ *
* Most likely this is used to ignore rest of the program in cases
* where group of verts arent visible. For some reason this "section"
* is sometimes accepted other instruction that have no relationship with
- *position calculations.
+ * position calculations.
*/
#define R300_VAP_PVS_CNTL_1 0x22D0
# define R300_PVS_CNTL_1_PROGRAM_START_SHIFT 0
@@ -967,7 +1006,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* first node is stored in NODE_2, the second node is stored in NODE_3.
*
* Offsets are relative to the master offset from PFS_CNTL_2.
- * LAST_NODE is set for the last node, and only for the last node.
*/
#define R300_PFS_NODE_0 0x4610
#define R300_PFS_NODE_1 0x4614
@@ -981,7 +1019,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_PFS_NODE_TEX_OFFSET_MASK (31 << 12)
# define R300_PFS_NODE_TEX_END_SHIFT 17
# define R300_PFS_NODE_TEX_END_MASK (31 << 17)
-/*# define R300_PFS_NODE_LAST_NODE (1 << 22) */
# define R300_PFS_NODE_OUTPUT_COLOR (1 << 22)
# define R300_PFS_NODE_OUTPUT_DEPTH (1 << 23)
@@ -1591,6 +1628,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
# define R300_EB_UNK1_SHIFT 24
# define R300_EB_UNK1 (0x80<<24)
# define R300_EB_UNK2 0x0810
+#define R300_PACKET3_3D_DRAW_VBUF_2 0x00003400
#define R300_PACKET3_3D_DRAW_INDX_2 0x00003600
/* END: Packet 3 commands */
diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index cc13e9a..eee1e80 100644
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -45,6 +45,9 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* obviously this does work... Further investigation is needed.
*
* \author Nicolai Haehnle <prefect_@gmx.net>
+ *
+ * \todo Add immediate implementation back? Perhaps this is useful if there are
+ * no bugs...
*/
#include "glheader.h"
@@ -76,7 +79,7 @@ extern int future_hw_tcl_on;
/**
* \brief Convert a OpenGL primitive type into a R300 primitive type.
*/
-static int r300PrimitiveType(r300ContextPtr rmesa, GLcontext * ctx, int prim)
+int r300PrimitiveType(r300ContextPtr rmesa, int prim)
{
switch (prim & PRIM_MODE_MASK) {
case GL_POINTS:
@@ -116,7 +119,7 @@ static int r300PrimitiveType(r300ContextPtr rmesa, GLcontext * ctx, int prim)
}
}
-static int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim)
+int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim)
{
int verts_off = 0;
@@ -168,16 +171,13 @@ static int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim)
return num_verts - verts_off;
}
-static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
- int elt_size)
+static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
struct r300_dma_region *rvb = &rmesa->state.elt_dma;
void *out;
- assert(elt_size == 2 || elt_size == 4);
-
- if (r300IsGartMemory(rmesa, elts, n_elts * elt_size)) {
+ if (r300IsGartMemory(rmesa, elts, n_elts * 4)) {
rvb->address = rmesa->radeon.radeonScreen->gartTextures.map;
rvb->start = ((char *)elts) - rvb->address;
rvb->aos_offset =
@@ -189,66 +189,27 @@ static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts,
_mesa_exit(-1);
}
- r300AllocDmaRegion(rmesa, rvb, n_elts * elt_size, elt_size);
+ r300AllocDmaRegion(rmesa, rvb, n_elts * 4, 4);
rvb->aos_offset = GET_START(rvb);
out = rvb->address + rvb->start;
- memcpy(out, elts, n_elts * elt_size);
+ memcpy(out, elts, n_elts * 4);
}
static void r300FireEB(r300ContextPtr rmesa, unsigned long addr,
- int vertex_count, int type, int elt_size)
+ int vertex_count, int type)
{
int cmd_reserved = 0;
int cmd_written = 0;
drm_radeon_cmd_header_t *cmd = NULL;
- unsigned long t_addr;
- unsigned long magic_1, magic_2;
-
- assert(elt_size == 2 || elt_size == 4);
-
- if (addr & (elt_size - 1)) {
- WARN_ONCE("Badly aligned buffer\n");
- return;
- }
- magic_1 = (addr % 32) / 4;
- t_addr = addr & ~0x1d;
- magic_2 = (vertex_count + 1 + (t_addr & 0x2)) / 2 + magic_1;
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_INDX_2, 0), 0);
+ e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | (vertex_count << 16) | type | R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
- start_packet3(RADEON_CP_PACKET3_3D_DRAW_INDX_2, 0);
- if (elt_size == 4) {
- e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES |
- (vertex_count << 16) | type |
- R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
- } else {
- e32(R300_VAP_VF_CNTL__PRIM_WALK_INDICES |
- (vertex_count << 16) | type);
- }
-
- start_packet3(RADEON_CP_PACKET3_INDX_BUFFER, 2);
-#ifdef OPTIMIZE_ELTS
- if (elt_size == 4) {
- e32(R300_EB_UNK1 | (0 << 16) | R300_EB_UNK2);
- e32(addr);
- } else {
- e32(R300_EB_UNK1 | (magic_1 << 16) | R300_EB_UNK2);
- e32(t_addr);
- }
-#else
+ start_packet3(CP_PACKET3(R300_PACKET3_INDX_BUFFER, 2), 2);
e32(R300_EB_UNK1 | (0 << 16) | R300_EB_UNK2);
e32(addr);
-#endif
-
- if (elt_size == 4) {
- e32(vertex_count);
- } else {
-#ifdef OPTIMIZE_ELTS
- e32(magic_2);
-#else
- e32((vertex_count + 1) / 2);
-#endif
- }
+ e32(vertex_count);
}
static void r300EmitAOS(r300ContextPtr rmesa, GLuint nr, GLuint offset)
@@ -263,26 +224,23 @@ static void r300EmitAOS(r300ContextPtr rmesa, GLuint nr, GLuint offset)
fprintf(stderr, "%s: nr=%d, ofs=0x%08x\n", __FUNCTION__, nr,
offset);
- start_packet3(RADEON_CP_PACKET3_3D_LOAD_VBPNTR, sz - 1);
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_LOAD_VBPNTR, sz - 1), sz - 1);
e32(nr);
+
for (i = 0; i + 1 < nr; i += 2) {
- e32((rmesa->state.aos[i].aos_size << 0)
- | (rmesa->state.aos[i].aos_stride << 8)
- | (rmesa->state.aos[i + 1].aos_size << 16)
- | (rmesa->state.aos[i + 1].aos_stride << 24)
- );
- e32(rmesa->state.aos[i].aos_offset +
- offset * 4 * rmesa->state.aos[i].aos_stride);
- e32(rmesa->state.aos[i + 1].aos_offset +
- offset * 4 * rmesa->state.aos[i + 1].aos_stride);
+ e32((rmesa->state.aos[i].aos_size << 0) |
+ (rmesa->state.aos[i].aos_stride << 8) |
+ (rmesa->state.aos[i + 1].aos_size << 16) |
+ (rmesa->state.aos[i + 1].aos_stride << 24));
+
+ e32(rmesa->state.aos[i].aos_offset + offset * 4 * rmesa->state.aos[i].aos_stride);
+ e32(rmesa->state.aos[i + 1].aos_offset + offset * 4 * rmesa->state.aos[i + 1].aos_stride);
}
if (nr & 1) {
- e32((rmesa->state.aos[nr - 1].aos_size << 0)
- | (rmesa->state.aos[nr - 1].aos_stride << 8)
- );
- e32(rmesa->state.aos[nr - 1].aos_offset +
- offset * 4 * rmesa->state.aos[nr - 1].aos_stride);
+ e32((rmesa->state.aos[nr - 1].aos_size << 0) |
+ (rmesa->state.aos[nr - 1].aos_stride << 8));
+ e32(rmesa->state.aos[nr - 1].aos_offset + offset * 4 * rmesa->state.aos[nr - 1].aos_stride);
}
}
@@ -292,130 +250,67 @@ static void r300FireAOS(r300ContextPtr rmesa, int vertex_count, int type)
int cmd_written = 0;
drm_radeon_cmd_header_t *cmd = NULL;
- start_packet3(RADEON_CP_PACKET3_3D_DRAW_VBUF_2, 0);
- e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (vertex_count << 16)
- | type);
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_VBUF_2, 0), 0);
+ e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (vertex_count << 16) | type);
}
static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx,
int start, int end, int prim)
{
int type, num_verts;
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ struct vertex_buffer *vb = &tnl->vb;
- type = r300PrimitiveType(rmesa, ctx, prim);
+ type = r300PrimitiveType(rmesa, prim);
num_verts = r300NumVerts(rmesa, end - start, prim);
if (type < 0 || num_verts <= 0)
return;
- if (rmesa->state.VB.Elts) {
+ if (vb->Elts) {
r300EmitAOS(rmesa, rmesa->state.aos_count, start);
if (num_verts > 65535) {
/* not implemented yet */
WARN_ONCE("Too many elts\n");
return;
}
- r300EmitElts(ctx, rmesa->state.VB.Elts, num_verts,
- rmesa->state.VB.elt_size);
- r300FireEB(rmesa, rmesa->state.elt_dma.aos_offset,
- num_verts, type, rmesa->state.VB.elt_size);
+ r300EmitElts(ctx, vb->Elts, num_verts);
+ r300FireEB(rmesa, rmesa->state.elt_dma.aos_offset, num_verts, type);
} else {
r300EmitAOS(rmesa, rmesa->state.aos_count, start);
r300FireAOS(rmesa, num_verts, type);
}
}
-#define CONV_VB(a, b) rvb->AttribPtr[(a)].size = vb->b->size, \
- rvb->AttribPtr[(a)].type = GL_FLOAT, \
- rvb->AttribPtr[(a)].stride = vb->b->stride, \
- rvb->AttribPtr[(a)].data = vb->b->data
-
-static void radeon_vb_to_rvb(r300ContextPtr rmesa,
- struct radeon_vertex_buffer *rvb,
- struct vertex_buffer *vb)
-{
- int i;
- GLcontext *ctx;
- ctx = rmesa->radeon.glCtx;
-
- memset(rvb, 0, sizeof(*rvb));
-
- rvb->Elts = vb->Elts;
- rvb->elt_size = 4;
- rvb->elt_min = 0;
- rvb->elt_max = vb->Count;
-
- rvb->Count = vb->Count;
-
- if (hw_tcl_on) {
- CONV_VB(VERT_ATTRIB_POS, ObjPtr);
- } else {
- assert(vb->ClipPtr);
- CONV_VB(VERT_ATTRIB_POS, ClipPtr);
- }
-
- CONV_VB(VERT_ATTRIB_NORMAL, NormalPtr);
- CONV_VB(VERT_ATTRIB_COLOR0, ColorPtr[0]);
- CONV_VB(VERT_ATTRIB_COLOR1, SecondaryColorPtr[0]);
- CONV_VB(VERT_ATTRIB_FOG, FogCoordPtr);
-
- for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++)
- CONV_VB(VERT_ATTRIB_TEX0 + i, TexCoordPtr[i]);
-
- for (i = 0; i < MAX_VERTEX_PROGRAM_ATTRIBS; i++)
- CONV_VB(VERT_ATTRIB_GENERIC0 + i,
- AttribPtr[VERT_ATTRIB_GENERIC0 + i]);
-
- rvb->Primitive = vb->Primitive;
- rvb->PrimitiveCount = vb->PrimitiveCount;
- rvb->LockFirst = rvb->LockCount = 0;
- rvb->lock_uptodate = GL_FALSE;
-}
-
static GLboolean r300RunRender(GLcontext * ctx,
struct tnl_pipeline_stage *stage)
{
r300ContextPtr rmesa = R300_CONTEXT(ctx);
- struct radeon_vertex_buffer *VB = &rmesa->state.VB;
int i;
- int cmd_reserved = 0;
- int cmd_written = 0;
- drm_radeon_cmd_header_t *cmd = NULL;
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ struct vertex_buffer *vb = &tnl->vb;
+
if (RADEON_DEBUG & DEBUG_PRIMS)
fprintf(stderr, "%s\n", __FUNCTION__);
- if (stage) {
- TNLcontext *tnl = TNL_CONTEXT(ctx);
- radeon_vb_to_rvb(rmesa, VB, &tnl->vb);
- }
-
r300UpdateShaders(rmesa);
if (r300EmitArrays(ctx))
return GL_TRUE;
r300UpdateShaderStates(rmesa);
- reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0);
- e32(R300_RB3D_DSTCACHE_UNKNOWN_0A);
-
- reg_start(R300_RB3D_ZCACHE_CTLSTAT, 0);
- e32(R300_RB3D_ZCACHE_UNKNOWN_03);
-
+ r300EmitCacheFlush(rmesa);
r300EmitState(rmesa);
- for (i = 0; i < VB->PrimitiveCount; i++) {
- GLuint prim = _tnl_translate_prim(&VB->Primitive[i]);
- GLuint start = VB->Primitive[i].start;
- GLuint end = VB->Primitive[i].start + VB->Primitive[i].count;
+ for (i = 0; i < vb->PrimitiveCount; i++) {
+ GLuint prim = _tnl_translate_prim(&vb->Primitive[i]);
+ GLuint start = vb->Primitive[i].start;
+ GLuint end = vb->Primitive[i].start + vb->Primitive[i].count;
r300RunRenderPrimitive(rmesa, ctx, start, end, prim);
}
- reg_start(R300_RB3D_DSTCACHE_CTLSTAT, 0);
- e32(R300_RB3D_DSTCACHE_UNKNOWN_0A);
-
- reg_start(R300_RB3D_ZCACHE_CTLSTAT, 0);
- e32(R300_RB3D_ZCACHE_UNKNOWN_03);
+ r300EmitCacheFlush(rmesa);
#ifdef USER_BUFFERS
r300UseArrays(ctx);
@@ -463,8 +358,6 @@ static int r300Fallback(GLcontext * ctx)
FALLBACK_IF(ctx->Point.PointSprite);
if (!r300->disable_lowimpact_fallback) {
- FALLBACK_IF(ctx->Polygon.OffsetPoint);
- FALLBACK_IF(ctx->Polygon.OffsetLine);
FALLBACK_IF(ctx->Polygon.StippleFlag);
FALLBACK_IF(ctx->Multisample.Enabled);
FALLBACK_IF(ctx->Line.StippleFlag);
@@ -478,12 +371,17 @@ static int r300Fallback(GLcontext * ctx)
static GLboolean r300RunNonTCLRender(GLcontext * ctx,
struct tnl_pipeline_stage *stage)
{
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+
if (RADEON_DEBUG & DEBUG_PRIMS)
fprintf(stderr, "%s\n", __FUNCTION__);
if (r300Fallback(ctx) >= R300_FALLBACK_RAST)
return GL_TRUE;
+ if (!(rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL))
+ return GL_TRUE;
+
return r300RunRender(ctx, stage);
}
diff --git a/src/mesa/drivers/dri/r300/r300_shader.c b/src/mesa/drivers/dri/r300/r300_shader.c
index 59fe17b..5f5ac7c 100644
--- a/src/mesa/drivers/dri/r300/r300_shader.c
+++ b/src/mesa/drivers/dri/r300/r300_shader.c
@@ -54,6 +54,7 @@ r300ProgramStringNotify(GLcontext * ctx, GLenum target, struct gl_program *prog)
fp->translated = GL_FALSE;
break;
}
+
/* need this for tcl fallbacks */
_tnl_program_string(ctx, target, prog);
}
@@ -61,7 +62,7 @@ r300ProgramStringNotify(GLcontext * ctx, GLenum target, struct gl_program *prog)
static GLboolean
r300IsProgramNative(GLcontext * ctx, GLenum target, struct gl_program *prog)
{
- return 1;
+ return GL_TRUE;
}
void r300InitShaderFuncs(struct dd_function_table *functions)
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index e8d67f9..088216c 100644
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -65,6 +65,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "drirenderbuffer.h"
+extern int future_hw_tcl_on;
+extern void _tnl_UpdateFixedFunctionProgram(GLcontext * ctx);
+
static void r300BlendColor(GLcontext * ctx, const GLfloat cf[4])
{
GLubyte color[4];
@@ -79,6 +82,8 @@ static void r300BlendColor(GLcontext * ctx, const GLfloat cf[4])
rmesa->hw.blend_color.cmd[1] = PACK_COLOR_8888(color[3], color[0],
color[1], color[2]);
+ rmesa->hw.blend_color.cmd[2] = 0;
+ rmesa->hw.blend_color.cmd[3] = 0;
}
/**
@@ -314,20 +319,34 @@ static void r300UpdateCulling(GLcontext * ctx)
r300ContextPtr r300 = R300_CONTEXT(ctx);
uint32_t val = 0;
- R300_STATECHANGE(r300, cul);
if (ctx->Polygon.CullFlag) {
- if (ctx->Polygon.CullFaceMode == GL_FRONT_AND_BACK)
- val = R300_CULL_FRONT | R300_CULL_BACK;
- else if (ctx->Polygon.CullFaceMode == GL_FRONT)
+ switch (ctx->Polygon.CullFaceMode) {
+ case GL_FRONT:
val = R300_CULL_FRONT;
- else
+ break;
+ case GL_BACK:
val = R300_CULL_BACK;
+ break;
+ case GL_FRONT_AND_BACK:
+ val = R300_CULL_FRONT | R300_CULL_BACK;
+ break;
+ default:
+ break;
+ }
+ }
- if (ctx->Polygon.FrontFace == GL_CW)
- val |= R300_FRONT_FACE_CW;
- else
- val |= R300_FRONT_FACE_CCW;
+ switch (ctx->Polygon.FrontFace) {
+ case GL_CW:
+ val |= R300_FRONT_FACE_CW;
+ break;
+ case GL_CCW:
+ val |= R300_FRONT_FACE_CCW;
+ break;
+ default:
+ break;
}
+
+ R300_STATECHANGE(r300, cul);
r300->hw.cul.cmd[R300_CUL_CULL] = val;
}
@@ -341,6 +360,20 @@ static void r300SetEarlyZState(GLcontext * ctx)
r300ContextPtr r300 = R300_CONTEXT(ctx);
R300_STATECHANGE(r300, zstencil_format);
+ switch (ctx->Visual.depthBits) {
+ case 16:
+ r300->hw.zstencil_format.cmd[1] = R300_DEPTH_FORMAT_16BIT_INT_Z;
+ break;
+ case 24:
+ r300->hw.zstencil_format.cmd[1] = R300_DEPTH_FORMAT_24BIT_INT_Z;
+ break;
+ default:
+ fprintf(stderr, "Error: Unsupported depth %d... exiting\n", ctx->Visual.depthBits);
+ _mesa_exit(-1);
+ }
+
+ // r300->hw.zstencil_format.cmd[1] |= R300_DEPTH_FORMAT_UNK32;
+
if (ctx->Color.AlphaEnabled && ctx->Color.AlphaFunc != GL_ALWAYS)
/* disable early Z */
r300->hw.zstencil_format.cmd[2] = R300_EARLY_Z_DISABLE;
@@ -352,6 +385,9 @@ static void r300SetEarlyZState(GLcontext * ctx)
/* disable early Z */
r300->hw.zstencil_format.cmd[2] = R300_EARLY_Z_DISABLE;
}
+
+ r300->hw.zstencil_format.cmd[3] = 0x00000003;
+ r300->hw.zstencil_format.cmd[4] = 0x00000000;
}
static void r300SetAlphaState(GLcontext * ctx)
@@ -400,6 +436,7 @@ static void r300SetAlphaState(GLcontext * ctx)
R300_STATECHANGE(r300, at);
r300->hw.at.cmd[R300_AT_ALPHA_TEST] = pp_misc;
+ r300->hw.at.cmd[R300_AT_UNKNOWN] = 0;
r300SetEarlyZState(ctx);
}
@@ -462,97 +499,6 @@ static void r300SetDepthState(GLcontext * ctx)
r300SetEarlyZState(ctx);
}
-/**
- * Handle glEnable()/glDisable().
- *
- * \note Mesa already filters redundant calls to glEnable/glDisable.
- */
-static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state)
-{
- r300ContextPtr r300 = R300_CONTEXT(ctx);
-
- if (RADEON_DEBUG & DEBUG_STATE)
- fprintf(stderr, "%s( %s = %s )\n", __FUNCTION__,
- _mesa_lookup_enum_by_nr(cap),
- state ? "GL_TRUE" : "GL_FALSE");
-
- switch (cap) {
- /* Fast track this one...
- */
- case GL_TEXTURE_1D:
- case GL_TEXTURE_2D:
- case GL_TEXTURE_3D:
- break;
-
- case GL_FOG:
- R300_STATECHANGE(r300, fogs);
- if (state) {
- r300->hw.fogs.cmd[R300_FOGS_STATE] |= R300_FOG_ENABLE;
-
- ctx->Driver.Fogfv(ctx, GL_FOG_MODE, NULL);
- ctx->Driver.Fogfv(ctx, GL_FOG_DENSITY,
- &ctx->Fog.Density);
- ctx->Driver.Fogfv(ctx, GL_FOG_START, &ctx->Fog.Start);
- ctx->Driver.Fogfv(ctx, GL_FOG_END, &ctx->Fog.End);
- ctx->Driver.Fogfv(ctx, GL_FOG_COLOR, ctx->Fog.Color);
- } else {
- r300->hw.fogs.cmd[R300_FOGS_STATE] &= ~R300_FOG_ENABLE;
- }
-
- break;
-
- case GL_ALPHA_TEST:
- r300SetAlphaState(ctx);
- break;
-
- case GL_BLEND:
- case GL_COLOR_LOGIC_OP:
- r300SetBlendState(ctx);
- break;
-
- case GL_DEPTH_TEST:
- r300SetDepthState(ctx);
- break;
-
- case GL_STENCIL_TEST:
- if (r300->state.stencil.hw_stencil) {
- R300_STATECHANGE(r300, zs);
- if (state) {
- r300->hw.zs.cmd[R300_ZS_CNTL_0] |=
- R300_RB3D_STENCIL_ENABLE;
- } else {
- r300->hw.zs.cmd[R300_ZS_CNTL_0] &=
- ~R300_RB3D_STENCIL_ENABLE;
- }
- } else {
-#if R200_MERGED
- FALLBACK(&r300->radeon, RADEON_FALLBACK_STENCIL, state);
-#endif
- }
- break;
-
- case GL_CULL_FACE:
- r300UpdateCulling(ctx);
- break;
-
- case GL_POLYGON_OFFSET_POINT:
- case GL_POLYGON_OFFSET_LINE:
- break;
-
- case GL_POLYGON_OFFSET_FILL:
- R300_STATECHANGE(r300, occlusion_cntl);
- if (state) {
- r300->hw.occlusion_cntl.cmd[1] |= (3 << 0);
- } else {
- r300->hw.occlusion_cntl.cmd[1] &= ~(3 << 0);
- }
- break;
- default:
- radeonEnable(ctx, cap, state);
- return;
- }
-}
-
static void r300UpdatePolygonMode(GLcontext * ctx)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
@@ -601,6 +547,9 @@ static void r300UpdatePolygonMode(GLcontext * ctx)
R300_STATECHANGE(r300, polygon_mode);
r300->hw.polygon_mode.cmd[1] = hw_mode;
}
+
+ r300->hw.polygon_mode.cmd[2] = 0x00000001;
+ r300->hw.polygon_mode.cmd[3] = 0x00000000;
}
/**
@@ -784,8 +733,8 @@ static void r300Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param)
static void r300PointSize(GLcontext * ctx, GLfloat size)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
-
- size = ctx->Point._Size;
+ /* same size limits for AA, non-AA points */
+ size = CLAMP(size, ctx->Const.MinPointSize, ctx->Const.MaxPointSize);
R300_STATECHANGE(r300, ps);
r300->hw.ps.cmd[R300_PS_POINTSIZE] =
@@ -800,11 +749,12 @@ static void r300LineWidth(GLcontext * ctx, GLfloat widthf)
{
r300ContextPtr r300 = R300_CONTEXT(ctx);
- widthf = ctx->Line._Width;
-
+ widthf = CLAMP(widthf,
+ ctx->Const.MinPointSize,
+ ctx->Const.MaxPointSize);
R300_STATECHANGE(r300, lcntl);
- r300->hw.lcntl.cmd[1] = (int)(widthf * 6.0);
- r300->hw.lcntl.cmd[1] |= R300_LINE_CNT_VE;
+ r300->hw.lcntl.cmd[1] =
+ R300_LINE_CNT_HO | R300_LINE_CNT_VE | (int)(widthf * 6.0);
}
static void r300PolygonMode(GLcontext * ctx, GLenum face, GLenum mode)
@@ -850,6 +800,7 @@ static void r300ShadeModel(GLcontext * ctx, GLenum mode)
r300ContextPtr rmesa = R300_CONTEXT(ctx);
R300_STATECHANGE(rmesa, shade);
+ rmesa->hw.shade.cmd[1] = 0x00000002;
switch (mode) {
case GL_FLAT:
rmesa->hw.shade.cmd[2] = R300_RE_SHADE_MODEL_FLAT;
@@ -860,6 +811,8 @@ static void r300ShadeModel(GLcontext * ctx, GLenum mode)
default:
return;
}
+ rmesa->hw.shade.cmd[3] = 0x00000000;
+ rmesa->hw.shade.cmd[4] = 0x00000000;
}
static void r300StencilFuncSeparate(GLcontext * ctx, GLenum face,
@@ -1460,11 +1413,9 @@ static void r300SetupRSUnit(GLcontext * ctx)
int i;
if (hw_tcl_on)
- OutputsWritten.vp_outputs =
- CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
+ OutputsWritten.vp_outputs = CURRENT_VERTEX_SHADER(ctx)->key.OutputsWritten;
else
- RENDERINPUTS_COPY(OutputsWritten.index_bitset,
- r300->state.render_inputs_bitset);
+ RENDERINPUTS_COPY(OutputsWritten.index_bitset, r300->state.render_inputs_bitset);
if (ctx->FragmentProgram._Current)
InputsRead = ctx->FragmentProgram._Current->Base.InputsRead;
@@ -1496,9 +1447,7 @@ static void r300SetupRSUnit(GLcontext * ctx)
}
for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
- r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0
- | R300_RS_INTERP_USED
- | (in_texcoords << R300_RS_INTERP_SRC_SHIFT)
+ r300->hw.ri.cmd[R300_RI_INTERP_0 + i] = 0 | R300_RS_INTERP_USED | (in_texcoords << R300_RS_INTERP_SRC_SHIFT)
| interp_magic[i];
r300->hw.rr.cmd[R300_RR_ROUTE_0 + fp_reg] = 0;
@@ -1508,65 +1457,45 @@ static void r300SetupRSUnit(GLcontext * ctx)
| (fp_reg << R300_RS_ROUTE_DEST_SHIFT);
high_rr = fp_reg;
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_TEX0 + i,
- _TNL_ATTRIB_TEX(i))) {
- /* Passing invalid data here can lock the GPU. */
- WARN_ONCE
- ("fragprog wants coords for tex%d, vp doesn't provide them!\n",
- i);
- //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base);
- //_mesa_exit(-1);
+ /* Passing invalid data here can lock the GPU. */
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) {
+ InputsRead &= ~(FRAG_BIT_TEX0 << i);
+ fp_reg++;
+ } else {
+ WARN_ONCE("fragprog wants coords for tex%d, vp doesn't provide them!\n", i);
}
- InputsRead &= ~(FRAG_BIT_TEX0 << i);
- fp_reg++;
}
/* Need to count all coords enabled at vof */
- if (R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i)))
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_TEX0 + i, _TNL_ATTRIB_TEX(i))) {
in_texcoords++;
+ }
}
if (InputsRead & FRAG_BIT_COL0) {
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) {
- WARN_ONCE
- ("fragprog wants col0, vp doesn't provide it\n");
- goto out; /* FIXME */
- //_mesa_print_program(&CURRENT_VERTEX_SHADER(ctx)->Base);
- //_mesa_exit(-1);
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL0, _TNL_ATTRIB_COLOR0)) {
+ r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
+ InputsRead &= ~FRAG_BIT_COL0;
+ col_interp_nr++;
+ } else {
+ WARN_ONCE("fragprog wants col0, vp doesn't provide it\n");
}
-
- r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0
- | R300_RS_ROUTE_0_COLOR
- | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
- InputsRead &= ~FRAG_BIT_COL0;
- col_interp_nr++;
}
- out:
if (InputsRead & FRAG_BIT_COL1) {
- if (!R300_OUTPUTS_WRITTEN_TEST
- (OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) {
- WARN_ONCE
- ("fragprog wants col1, vp doesn't provide it\n");
- //_mesa_exit(-1);
+ if (R300_OUTPUTS_WRITTEN_TEST(OutputsWritten, VERT_RESULT_COL1, _TNL_ATTRIB_COLOR1)) {
+ r300->hw.rr.cmd[R300_RR_ROUTE_1] |= R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 | (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT);
+ InputsRead &= ~FRAG_BIT_COL1;
+ if (high_rr < 1)
+ high_rr = 1;
+ col_interp_nr++;
+ } else {
+ WARN_ONCE("fragprog wants col1, vp doesn't provide it\n");
}
-
- r300->hw.rr.cmd[R300_RR_ROUTE_1] |=
- R300_RS_ROUTE_1_UNKNOWN11 | R300_RS_ROUTE_1_COLOR1 |
- (fp_reg++ << R300_RS_ROUTE_1_COLOR1_DEST_SHIFT);
- InputsRead &= ~FRAG_BIT_COL1;
- if (high_rr < 1)
- high_rr = 1;
- col_interp_nr++;
}
/* Need at least one. This might still lock as the values are undefined... */
if (in_texcoords == 0 && col_interp_nr == 0) {
- r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0
- | R300_RS_ROUTE_0_COLOR
- | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
+ r300->hw.rr.cmd[R300_RR_ROUTE_0] |= 0 | R300_RS_ROUTE_0_COLOR | (fp_reg++ << R300_RS_ROUTE_0_COLOR_DEST_SHIFT);
col_interp_nr++;
}
@@ -1575,17 +1504,13 @@ static void r300SetupRSUnit(GLcontext * ctx)
| R300_RS_CNTL_0_UNKNOWN_18;
assert(high_rr >= 0);
- r300->hw.rr.cmd[R300_RR_CMD_0] =
- cmdpacket0(R300_RS_ROUTE_0, high_rr + 1);
+ r300->hw.rr.cmd[R300_RR_CMD_0] = cmdpacket0(R300_RS_ROUTE_0, high_rr + 1);
r300->hw.rc.cmd[2] = 0xC0 | high_rr;
if (InputsRead)
- WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n",
- InputsRead);
+ WARN_ONCE("Don't know how to satisfy InputsRead=0x%08x\n", InputsRead);
}
-#define vpucount(ptr) (((drm_r300_cmd_header_t*)(ptr))->vpu.count)
-
#define bump_vpu_count(ptr, new_count) do{\
drm_r300_cmd_header_t* _p=((drm_r300_cmd_header_t*)(ptr));\
int _nc=(new_count)/4; \
@@ -1593,9 +1518,7 @@ static void r300SetupRSUnit(GLcontext * ctx)
if(_nc>_p->vpu.count)_p->vpu.count=_nc;\
}while(0)
-void static inline setup_vertex_shader_fragment(r300ContextPtr r300, int dest, struct
- r300_vertex_shader_fragment
- *vsf)
+static inline void r300SetupVertexProgramFragment(r300ContextPtr r300, int dest, struct r300_vertex_shader_fragment *vsf)
{
int i;
@@ -1603,8 +1526,7 @@ void static inline setup_vertex_shader_fragment(r300ContextPtr r300, int dest, s
return;
if (vsf->length & 0x3) {
- fprintf(stderr,
- "VERTEX_SHADER_FRAGMENT must have length divisible by 4\n");
+ fprintf(stderr, "VERTEX_SHADER_FRAGMENT must have length divisible by 4\n");
_mesa_exit(-1);
}
@@ -1612,147 +1534,101 @@ void static inline setup_vertex_shader_fragment(r300ContextPtr r300, int dest, s
case 0:
R300_STATECHANGE(r300, vpi);
for (i = 0; i < vsf->length; i++)
- r300->hw.vpi.cmd[R300_VPI_INSTR_0 + i +
- 4 * (dest & 0xff)] = (vsf->body.d[i]);
- bump_vpu_count(r300->hw.vpi.cmd,
- vsf->length + 4 * (dest & 0xff));
+ r300->hw.vpi.cmd[R300_VPI_INSTR_0 + i + 4 * (dest & 0xff)] = (vsf->body.d[i]);
+ bump_vpu_count(r300->hw.vpi.cmd, vsf->length + 4 * (dest & 0xff));
break;
case 2:
R300_STATECHANGE(r300, vpp);
for (i = 0; i < vsf->length; i++)
- r300->hw.vpp.cmd[R300_VPP_PARAM_0 + i +
- 4 * (dest & 0xff)] = (vsf->body.d[i]);
- bump_vpu_count(r300->hw.vpp.cmd,
- vsf->length + 4 * (dest & 0xff));
+ r300->hw.vpp.cmd[R300_VPP_PARAM_0 + i + 4 * (dest & 0xff)] = (vsf->body.d[i]);
+ bump_vpu_count(r300->hw.vpp.cmd, vsf->length + 4 * (dest & 0xff));
break;
case 4:
R300_STATECHANGE(r300, vps);
for (i = 0; i < vsf->length; i++)
- r300->hw.vps.cmd[1 + i + 4 * (dest & 0xff)] =
- (vsf->body.d[i]);
- bump_vpu_count(r300->hw.vps.cmd,
- vsf->length + 4 * (dest & 0xff));
+ r300->hw.vps.cmd[1 + i + 4 * (dest & 0xff)] = (vsf->body.d[i]);
+ bump_vpu_count(r300->hw.vps.cmd, vsf->length + 4 * (dest & 0xff));
break;
default:
- fprintf(stderr,
- "%s:%s don't know how to handle dest %04x\n",
- __FILE__, __FUNCTION__, dest);
+ fprintf(stderr, "%s:%s don't know how to handle dest %04x\n", __FILE__, __FUNCTION__, dest);
_mesa_exit(-1);
}
}
-/* just a skeleton for now.. */
-
-/* Generate a vertex shader that simply transforms vertex and texture coordinates,
- while leaving colors intact. Nothing fancy (like lights)
-
- If implementing lights make a copy first, so it is easy to switch between the two versions */
-static void r300GenerateSimpleVertexShader(r300ContextPtr r300)
+static void r300SetupDefaultVertexProgram(r300ContextPtr rmesa)
{
- int i;
+ struct r300_vertex_shader_state *prog = &(rmesa->state.vertex_shader);
GLuint o_reg = 0;
-
- /* Allocate parameters */
- r300->state.vap_param.transform_offset = 0x0; /* transform matrix */
- r300->state.vertex_shader.param_offset = 0x0;
- r300->state.vertex_shader.param_count = 0x4; /* 4 vector values - 4x4 matrix */
-
- r300->state.vertex_shader.program_start = 0x0;
- r300->state.vertex_shader.unknown_ptr1 = 0x4; /* magic value ? */
- r300->state.vertex_shader.program_end = 0x0;
-
- r300->state.vertex_shader.unknown_ptr2 = 0x0; /* magic value */
- r300->state.vertex_shader.unknown_ptr3 = 0x4; /* magic value */
-
- r300->state.vertex_shader.unknown1.length = 0;
- r300->state.vertex_shader.unknown2.length = 0;
-
-#define WRITE_OP(oper,source1,source2,source3) {\
- r300->state.vertex_shader.program.body.i[r300->state.vertex_shader.program_end].op=(oper); \
- r300->state.vertex_shader.program.body.i[r300->state.vertex_shader.program_end].src[0]=(source1); \
- r300->state.vertex_shader.program.body.i[r300->state.vertex_shader.program_end].src[1]=(source2); \
- r300->state.vertex_shader.program.body.i[r300->state.vertex_shader.program_end].src[2]=(source3); \
- r300->state.vertex_shader.program_end++; \
- }
-
- for (i = VERT_ATTRIB_POS; i < VERT_ATTRIB_MAX; i++)
- if (r300->state.sw_tcl_inputs[i] != -1) {
- WRITE_OP(EASY_VSF_OP(MUL, o_reg++, ALL, RESULT),
- VSF_REG(r300->state.sw_tcl_inputs[i]),
- VSF_ATTR_UNITY(r300->state.
- sw_tcl_inputs[i]),
- VSF_UNITY(r300->state.sw_tcl_inputs[i])
- )
-
+ int i;
+ int inst_count = 0;
+ int param_count = 0;
+ int program_end = 0;
+
+ for (i = VERT_ATTRIB_POS; i < VERT_ATTRIB_MAX; i++) {
+ if (rmesa->state.sw_tcl_inputs[i] != -1) {
+ prog->program.body.i[program_end + 0] = EASY_VSF_OP(MUL, o_reg++, ALL, RESULT);
+ prog->program.body.i[program_end + 1] = VSF_REG(rmesa->state.sw_tcl_inputs[i]);
+ prog->program.body.i[program_end + 2] = VSF_ATTR_UNITY(rmesa->state.sw_tcl_inputs[i]);
+ prog->program.body.i[program_end + 3] = VSF_UNITY(rmesa->state.sw_tcl_inputs[i]);
+ program_end += 4;
}
+ }
- r300->state.vertex_shader.program_end--; /* r300 wants program length to be one more - no idea why */
- r300->state.vertex_shader.program.length =
- (r300->state.vertex_shader.program_end + 1) * 4;
+ prog->program.length = program_end;
- r300->state.vertex_shader.unknown_ptr1 = r300->state.vertex_shader.program_end; /* magic value ? */
- r300->state.vertex_shader.unknown_ptr2 = r300->state.vertex_shader.program_end; /* magic value ? */
- r300->state.vertex_shader.unknown_ptr3 = r300->state.vertex_shader.program_end; /* magic value ? */
+ r300SetupVertexProgramFragment(rmesa, R300_PVS_UPLOAD_PROGRAM,
+ &(prog->program));
+ inst_count = (prog->program.length / 4) - 1;
+ R300_STATECHANGE(rmesa, pvs);
+ rmesa->hw.pvs.cmd[R300_PVS_CNTL_1] =
+ (0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) |
+ (inst_count << R300_PVS_CNTL_1_POS_END_SHIFT) |
+ (inst_count << R300_PVS_CNTL_1_PROGRAM_END_SHIFT);
+ rmesa->hw.pvs.cmd[R300_PVS_CNTL_2] =
+ (0 << R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT) |
+ (param_count << R300_PVS_CNTL_2_PARAM_COUNT_SHIFT);
+ rmesa->hw.pvs.cmd[R300_PVS_CNTL_3] =
+ (inst_count << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT) |
+ (inst_count << R300_PVS_CNTL_3_PROGRAM_UNKNOWN2_SHIFT);
}
-static void r300SetupVertexProgram(r300ContextPtr rmesa)
+static void r300SetupRealVertexProgram(r300ContextPtr rmesa)
{
GLcontext *ctx = rmesa->radeon.glCtx;
- int inst_count;
- int param_count;
- struct r300_vertex_program *prog =
- (struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx);
+ struct r300_vertex_program *prog = (struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx);
+ int inst_count = 0;
+ int param_count = 0;
- ((drm_r300_cmd_header_t *) rmesa->hw.vpp.cmd)->vpu.count = 0;
+ /* FIXME: r300SetupVertexProgramFragment */
R300_STATECHANGE(rmesa, vpp);
param_count =
- r300VertexProgUpdateParams(ctx, (struct r300_vertex_program_cont *)
- ctx->VertexProgram._Current /*prog */ ,
+ r300VertexProgUpdateParams(ctx,
+ (struct r300_vertex_program_cont *)
+ ctx->VertexProgram._Current,
(float *)&rmesa->hw.vpp.
cmd[R300_VPP_PARAM_0]);
bump_vpu_count(rmesa->hw.vpp.cmd, param_count);
param_count /= 4;
- /* Reset state, in case we don't use something */
- ((drm_r300_cmd_header_t *) rmesa->hw.vpi.cmd)->vpu.count = 0;
- ((drm_r300_cmd_header_t *) rmesa->hw.vps.cmd)->vpu.count = 0;
-
- setup_vertex_shader_fragment(rmesa, VSF_DEST_PROGRAM, &(prog->program));
-
-#if 0
- setup_vertex_shader_fragment(rmesa, VSF_DEST_UNKNOWN1,
- &(rmesa->state.vertex_shader.unknown1));
- setup_vertex_shader_fragment(rmesa, VSF_DEST_UNKNOWN2,
- &(rmesa->state.vertex_shader.unknown2));
-#endif
-
- inst_count = prog->program.length / 4 - 1;
+ r300SetupVertexProgramFragment(rmesa, R300_PVS_UPLOAD_PROGRAM, &(prog->program));
+ inst_count = (prog->program.length / 4) - 1;
R300_STATECHANGE(rmesa, pvs);
rmesa->hw.pvs.cmd[R300_PVS_CNTL_1] =
- (0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT)
- | (inst_count /*pos_end */ << R300_PVS_CNTL_1_POS_END_SHIFT)
- | (inst_count << R300_PVS_CNTL_1_PROGRAM_END_SHIFT);
+ (0 << R300_PVS_CNTL_1_PROGRAM_START_SHIFT) |
+ (inst_count << R300_PVS_CNTL_1_POS_END_SHIFT) |
+ (inst_count << R300_PVS_CNTL_1_PROGRAM_END_SHIFT);
rmesa->hw.pvs.cmd[R300_PVS_CNTL_2] =
- (0 << R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT)
- | (param_count << R300_PVS_CNTL_2_PARAM_COUNT_SHIFT);
+ (0 << R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT) |
+ (param_count << R300_PVS_CNTL_2_PARAM_COUNT_SHIFT);
rmesa->hw.pvs.cmd[R300_PVS_CNTL_3] =
- (0 /*rmesa->state.vertex_shader.unknown_ptr2 */ <<
- R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT)
- | (inst_count /*rmesa->state.vertex_shader.unknown_ptr3 */ <<
- 0);
-
- /* This is done for vertex shader fragments, but also needs to be done for vap_pvs,
- so I leave it as a reminder */
-#if 0
- reg_start(R300_VAP_PVS_WAITIDLE, 0);
- e32(0x00000000);
-#endif
+ (inst_count << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT) |
+ (inst_count << R300_PVS_CNTL_3_PROGRAM_UNKNOWN2_SHIFT);
}
-static void r300SetupVertexShader(r300ContextPtr rmesa)
+static void r300SetupVertexProgram(r300ContextPtr rmesa)
{
GLcontext *ctx = rmesa->radeon.glCtx;
@@ -1765,50 +1641,108 @@ static void r300SetupVertexShader(r300ContextPtr rmesa)
0x400 area might have something to do with pixel shaders as it appears right after pfs programming.
0x406 is set to { 0.0, 0.0, 1.0, 0.0 } most of the time but should change with smooth points and in other rare cases. */
//setup_vertex_shader_fragment(rmesa, 0x406, &unk4);
- if (hw_tcl_on
- && ((struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx))->
- translated) {
- r300SetupVertexProgram(rmesa);
- return;
+ if (hw_tcl_on && ((struct r300_vertex_program *)CURRENT_VERTEX_SHADER(ctx))->translated) {
+ r300SetupRealVertexProgram(rmesa);
+ } else {
+ /* FIXME: This needs to be replaced by vertex shader generation code. */
+ r300SetupDefaultVertexProgram(rmesa);
}
- /* This needs to be replaced by vertex shader generation code */
- r300GenerateSimpleVertexShader(rmesa);
-
- setup_vertex_shader_fragment(rmesa, VSF_DEST_PROGRAM,
- &(rmesa->state.vertex_shader.program));
+ /* FIXME: This is done for vertex shader fragments, but also needs to be
+ * done for vap_pvs, so I leave it as a reminder. */
#if 0
- setup_vertex_shader_fragment(rmesa, VSF_DEST_UNKNOWN1,
- &(rmesa->state.vertex_shader.unknown1));
- setup_vertex_shader_fragment(rmesa, VSF_DEST_UNKNOWN2,
- &(rmesa->state.vertex_shader.unknown2));
+ reg_start(R300_VAP_PVS_WAITIDLE, 0);
+ e32(0x00000000);
#endif
+}
- R300_STATECHANGE(rmesa, pvs);
- rmesa->hw.pvs.cmd[R300_PVS_CNTL_1] =
- (rmesa->state.vertex_shader.
- program_start << R300_PVS_CNTL_1_PROGRAM_START_SHIFT)
- | (rmesa->state.vertex_shader.
- unknown_ptr1 << R300_PVS_CNTL_1_POS_END_SHIFT)
- | (rmesa->state.vertex_shader.
- program_end << R300_PVS_CNTL_1_PROGRAM_END_SHIFT);
- rmesa->hw.pvs.cmd[R300_PVS_CNTL_2] =
- (rmesa->state.vertex_shader.
- param_offset << R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT)
- | (rmesa->state.vertex_shader.
- param_count << R300_PVS_CNTL_2_PARAM_COUNT_SHIFT);
- rmesa->hw.pvs.cmd[R300_PVS_CNTL_3] =
- (rmesa->state.vertex_shader.
- unknown_ptr2 << R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT)
- | (rmesa->state.vertex_shader.unknown_ptr3 << 0);
+/**
+ * Enable/Disable states.
+ *
+ * \note Mesa already filters redundant calls to this function.
+ */
+static void r300Enable(GLcontext * ctx, GLenum cap, GLboolean state)
+{
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
- /* This is done for vertex shader fragments, but also needs to be done for vap_pvs,
- so I leave it as a reminder */
-#if 0
- reg_start(R300_VAP_PVS_WAITIDLE, 0);
- e32(0x00000000);
+ if (RADEON_DEBUG & DEBUG_STATE)
+ fprintf(stderr, "%s( %s = %s )\n", __FUNCTION__,
+ _mesa_lookup_enum_by_nr(cap),
+ state ? "GL_TRUE" : "GL_FALSE");
+
+ switch (cap) {
+ /* Fast track this one...
+ */
+ case GL_TEXTURE_1D:
+ case GL_TEXTURE_2D:
+ case GL_TEXTURE_3D:
+ break;
+
+ case GL_FOG:
+ R300_STATECHANGE(r300, fogs);
+ if (state) {
+ r300->hw.fogs.cmd[R300_FOGS_STATE] |= R300_FOG_ENABLE;
+
+ r300Fogfv(ctx, GL_FOG_MODE, NULL);
+ r300Fogfv(ctx, GL_FOG_DENSITY, &ctx->Fog.Density);
+ r300Fogfv(ctx, GL_FOG_START, &ctx->Fog.Start);
+ r300Fogfv(ctx, GL_FOG_END, &ctx->Fog.End);
+ r300Fogfv(ctx, GL_FOG_COLOR, ctx->Fog.Color);
+ } else {
+ r300->hw.fogs.cmd[R300_FOGS_STATE] &= ~R300_FOG_ENABLE;
+ }
+
+ break;
+
+ case GL_ALPHA_TEST:
+ r300SetAlphaState(ctx);
+ break;
+
+ case GL_BLEND:
+ case GL_COLOR_LOGIC_OP:
+ r300SetBlendState(ctx);
+ break;
+
+ case GL_DEPTH_TEST:
+ r300SetDepthState(ctx);
+ break;
+
+ case GL_STENCIL_TEST:
+ if (r300->state.stencil.hw_stencil) {
+ R300_STATECHANGE(r300, zs);
+ if (state) {
+ r300->hw.zs.cmd[R300_ZS_CNTL_0] |=
+ R300_RB3D_STENCIL_ENABLE;
+ } else {
+ r300->hw.zs.cmd[R300_ZS_CNTL_0] &=
+ ~R300_RB3D_STENCIL_ENABLE;
+ }
+ } else {
+#if R200_MERGED
+ FALLBACK(&r300->radeon, RADEON_FALLBACK_STENCIL, state);
#endif
+ }
+ break;
+
+ case GL_CULL_FACE:
+ r300UpdateCulling(ctx);
+ break;
+
+ case GL_POLYGON_OFFSET_POINT:
+ case GL_POLYGON_OFFSET_LINE:
+ case GL_POLYGON_OFFSET_FILL:
+ R300_STATECHANGE(r300, occlusion_cntl);
+ if (state) {
+ r300->hw.occlusion_cntl.cmd[1] |= (3 << 0);
+ } else {
+ r300->hw.occlusion_cntl.cmd[1] &= ~(3 << 0);
+ }
+ break;
+ default:
+ radeonEnable(ctx, cap, state);
+ return;
+ }
}
/**
@@ -1825,12 +1759,6 @@ static void r300ResetHwState(r300ContextPtr r300)
if (RADEON_DEBUG & DEBUG_STATE)
fprintf(stderr, "%s\n", __FUNCTION__);
- /* This is a place to initialize registers which
- have bitfields accessed by different functions
- and not all bits are used */
-
- /* go and compute register values from GL state */
-
r300UpdateWindow(ctx);
r300ColorMask(ctx,
@@ -1860,13 +1788,11 @@ static void r300ResetHwState(r300ContextPtr r300)
r300AlphaFunc(ctx, ctx->Color.AlphaFunc, ctx->Color.AlphaRef);
r300Enable(ctx, GL_ALPHA_TEST, ctx->Color.AlphaEnabled);
- /* Initialize magic registers
- TODO : learn what they really do, or get rid of
- those we don't have to touch */
if (!has_tcl)
r300->hw.vap_cntl.cmd[1] = 0x0014045a;
else
r300->hw.vap_cntl.cmd[1] = 0x0030045A; //0x0030065a /* Dangerous */
+
r300->hw.vte.cmd[1] = R300_VPORT_X_SCALE_ENA
| R300_VPORT_X_OFFSET_ENA
| R300_VPORT_Y_SCALE_ENA
@@ -1877,10 +1803,12 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk2134.cmd[1] = 0x00FFFFFF;
r300->hw.unk2134.cmd[2] = 0x00000000;
- if (_mesa_little_endian())
- r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP;
- else
- r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP;
+
+#ifdef MESA_LITTLE_ENDIAN
+ r300->hw.vap_cntl_status.cmd[1] = R300_VC_NO_SWAP;
+#else
+ r300->hw.vap_cntl_status.cmd[1] = R300_VC_32BIT_SWAP;
+#endif
/* disable VAP/TCL on non-TCL capable chips */
if (!has_tcl)
@@ -1890,16 +1818,22 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk221C.cmd[1] = R300_221C_NORMAL;
- r300->hw.unk2220.cmd[1] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[2] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[3] = r300PackFloat32(1.0);
- r300->hw.unk2220.cmd[4] = r300PackFloat32(1.0);
+ r300->hw.vap_clip.cmd[1] = r300PackFloat32(1.0); /* X */
+ r300->hw.vap_clip.cmd[2] = r300PackFloat32(1.0); /* X */
+ r300->hw.vap_clip.cmd[3] = r300PackFloat32(1.0); /* Y */
+ r300->hw.vap_clip.cmd[4] = r300PackFloat32(1.0); /* Y */
- /* what about other chips than r300 or rv350??? */
- if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R300)
- r300->hw.unk2288.cmd[1] = R300_2288_R300;
- else
- r300->hw.unk2288.cmd[1] = R300_2288_RV350;
+ /* XXX: Other families? */
+ if (has_tcl) {
+ switch (r300->radeon.radeonScreen->chip_family) {
+ case CHIP_FAMILY_R300:
+ r300->hw.unk2288.cmd[1] = R300_2288_R300;
+ break;
+ default:
+ r300->hw.unk2288.cmd[1] = R300_2288_RV350;
+ break;
+ }
+ }
r300->hw.gb_enable.cmd[1] = R300_GB_POINT_STUFF_ENABLE
| R300_GB_LINE_STUFF_ENABLE
@@ -1907,26 +1841,35 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.gb_misc.cmd[R300_GB_MISC_MSPOS_0] = 0x66666666;
r300->hw.gb_misc.cmd[R300_GB_MISC_MSPOS_1] = 0x06666666;
- if ((r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R300) ||
- (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R350))
- r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
- R300_GB_TILE_ENABLE | R300_GB_TILE_PIPE_COUNT_R300 |
- R300_GB_TILE_SIZE_16;
- else if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_RV410)
- r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
- R300_GB_TILE_ENABLE | R300_GB_TILE_PIPE_COUNT_RV410 |
- R300_GB_TILE_SIZE_16;
- else if (r300->radeon.radeonScreen->chip_family == CHIP_FAMILY_R420)
- r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
- R300_GB_TILE_ENABLE | R300_GB_TILE_PIPE_COUNT_R420 |
- R300_GB_TILE_SIZE_16;
- else
- r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
- R300_GB_TILE_ENABLE | R300_GB_TILE_PIPE_COUNT_RV300 |
- R300_GB_TILE_SIZE_16;
- /* set to 0 when fog is disabled? */
+
+ /* XXX: Other families? */
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] =
+ R300_GB_TILE_ENABLE | R300_GB_TILE_SIZE_16;
+ switch (r300->radeon.radeonScreen->chip_family) {
+ case CHIP_FAMILY_R300:
+ case CHIP_FAMILY_R350:
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
+ R300_GB_TILE_PIPE_COUNT_R300;
+ break;
+ case CHIP_FAMILY_RV410:
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
+ R300_GB_TILE_PIPE_COUNT_RV410;
+ break;
+ case CHIP_FAMILY_R420:
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
+ R300_GB_TILE_PIPE_COUNT_R420;
+ break;
+ default:
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] |=
+ R300_GB_TILE_PIPE_COUNT_RV300;
+ break;
+ }
+
+ /* XXX: set to 0 when fog is disabled? */
r300->hw.gb_misc.cmd[R300_GB_MISC_SELECT] = R300_GB_FOG_SELECT_1_1_W;
- r300->hw.gb_misc.cmd[R300_GB_MISC_AA_CONFIG] = R300_AA_DISABLE; /* No antialiasing */
+
+ /* XXX: Enable anti-aliasing? */
+ r300->hw.gb_misc.cmd[R300_GB_MISC_AA_CONFIG] = R300_AA_DISABLE;
r300->hw.unk4200.cmd[1] = r300PackFloat32(0.0);
r300->hw.unk4200.cmd[2] = r300PackFloat32(0.0);
@@ -1935,31 +1878,28 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk4214.cmd[1] = 0x00050005;
- r300PointSize(ctx, 0.0);
+ r300PointSize(ctx, 1.0);
r300->hw.unk4230.cmd[1] = 0x18000006;
r300->hw.unk4230.cmd[2] = 0x00020006;
r300->hw.unk4230.cmd[3] = r300PackFloat32(1.0 / 192.0);
- r300LineWidth(ctx, 0.0);
+ r300LineWidth(ctx, 1.0);
r300->hw.unk4260.cmd[1] = 0;
r300->hw.unk4260.cmd[2] = r300PackFloat32(0.0);
r300->hw.unk4260.cmd[3] = r300PackFloat32(1.0);
- r300->hw.shade.cmd[1] = 0x00000002;
r300ShadeModel(ctx, ctx->Light.ShadeModel);
- r300->hw.shade.cmd[3] = 0x00000000;
- r300->hw.shade.cmd[4] = 0x00000000;
r300PolygonMode(ctx, GL_FRONT, ctx->Polygon.FrontMode);
r300PolygonMode(ctx, GL_BACK, ctx->Polygon.BackMode);
- r300->hw.polygon_mode.cmd[2] = 0x00000001;
- r300->hw.polygon_mode.cmd[3] = 0x00000000;
r300->hw.zbias_cntl.cmd[1] = 0x00000000;
r300PolygonOffset(ctx, ctx->Polygon.OffsetFactor,
ctx->Polygon.OffsetUnits);
+ r300Enable(ctx, GL_POLYGON_OFFSET_POINT, ctx->Polygon.OffsetPoint);
+ r300Enable(ctx, GL_POLYGON_OFFSET_LINE, ctx->Polygon.OffsetLine);
r300Enable(ctx, GL_POLYGON_OFFSET_FILL, ctx->Polygon.OffsetFill);
r300->hw.unk42C0.cmd[1] = 0x4B7FFFFF;
@@ -1977,21 +1917,18 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk46A4.cmd[5] = 0x00000001;
r300Enable(ctx, GL_FOG, ctx->Fog.Enabled);
- ctx->Driver.Fogfv(ctx, GL_FOG_MODE, NULL);
- ctx->Driver.Fogfv(ctx, GL_FOG_DENSITY, &ctx->Fog.Density);
- ctx->Driver.Fogfv(ctx, GL_FOG_START, &ctx->Fog.Start);
- ctx->Driver.Fogfv(ctx, GL_FOG_END, &ctx->Fog.End);
- ctx->Driver.Fogfv(ctx, GL_FOG_COLOR, ctx->Fog.Color);
- ctx->Driver.Fogfv(ctx, GL_FOG_COORDINATE_SOURCE_EXT, NULL);
+ r300Fogfv(ctx, GL_FOG_MODE, NULL);
+ r300Fogfv(ctx, GL_FOG_DENSITY, &ctx->Fog.Density);
+ r300Fogfv(ctx, GL_FOG_START, &ctx->Fog.Start);
+ r300Fogfv(ctx, GL_FOG_END, &ctx->Fog.End);
+ r300Fogfv(ctx, GL_FOG_COLOR, ctx->Fog.Color);
+ r300Fogfv(ctx, GL_FOG_COORDINATE_SOURCE_EXT, NULL);
- r300->hw.at.cmd[R300_AT_UNKNOWN] = 0;
r300->hw.unk4BD8.cmd[1] = 0;
r300->hw.unk4E00.cmd[1] = 0;
r300BlendColor(ctx, ctx->Color.BlendColor);
- r300->hw.blend_color.cmd[2] = 0;
- r300->hw.blend_color.cmd[3] = 0;
/* Again, r300ClearBuffer uses this */
r300->hw.cb.cmd[R300_CB_OFFSET] =
@@ -2022,32 +1959,13 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.unk4EA0.cmd[1] = 0x00000000;
r300->hw.unk4EA0.cmd[2] = 0xffffffff;
- switch (ctx->Visual.depthBits) {
- case 16:
- r300->hw.zstencil_format.cmd[1] = R300_DEPTH_FORMAT_16BIT_INT_Z;
- break;
- case 24:
- r300->hw.zstencil_format.cmd[1] = R300_DEPTH_FORMAT_24BIT_INT_Z;
- break;
- default:
- fprintf(stderr, "Error: Unsupported depth %d... exiting\n",
- ctx->Visual.depthBits);
- _mesa_exit(-1);
-
- }
- /* z compress? */
- //r300->hw.zstencil_format.cmd[1] |= R300_DEPTH_FORMAT_UNK32;
-
- r300->hw.zstencil_format.cmd[3] = 0x00000003;
- r300->hw.zstencil_format.cmd[4] = 0x00000000;
-
r300->hw.zb.cmd[R300_ZB_OFFSET] =
r300->radeon.radeonScreen->depthOffset +
r300->radeon.radeonScreen->fbLocation;
r300->hw.zb.cmd[R300_ZB_PITCH] = r300->radeon.radeonScreen->depthPitch;
if (r300->radeon.sarea->tiling_enabled) {
- /* Turn off when clearing buffers ? */
+ /* XXX: Turn off when clearing buffers ? */
r300->hw.zb.cmd[R300_ZB_PITCH] |= R300_DEPTH_TILE_ENABLE;
if (ctx->Visual.depthBits == 24)
@@ -2070,14 +1988,10 @@ static void r300ResetHwState(r300ContextPtr r300)
r300->hw.vps.cmd[R300_VPS_POINTSIZE] = r300PackFloat32(1.0);
r300->hw.vps.cmd[R300_VPS_ZERO_3] = 0;
}
-//END: TODO
+
r300->hw.all_dirty = GL_TRUE;
}
-
-extern void _tnl_UpdateFixedFunctionProgram(GLcontext * ctx);
-
-extern int future_hw_tcl_on;
void r300UpdateShaders(r300ContextPtr rmesa)
{
GLcontext *ctx;
@@ -2117,7 +2031,6 @@ void r300UpdateShaders(r300ContextPtr rmesa)
}
r300UpdateStateParameters(ctx, _NEW_PROGRAM);
}
-
}
static void r300SetupPixelShader(r300ContextPtr rmesa)
@@ -2136,62 +2049,61 @@ static void r300SetupPixelShader(r300ContextPtr rmesa)
__FUNCTION__);
return;
}
-#define OUTPUT_FIELD(st, reg, field) \
- R300_STATECHANGE(rmesa, st); \
- for(i=0;i<=fp->alu_end;i++) \
- rmesa->hw.st.cmd[R300_FPI_INSTR_0+i]=fp->alu.inst[i].field;\
- rmesa->hw.st.cmd[R300_FPI_CMD_0]=cmdpacket0(reg, fp->alu_end+1);
- OUTPUT_FIELD(fpi[0], R300_PFS_INSTR0_0, inst0);
- OUTPUT_FIELD(fpi[1], R300_PFS_INSTR1_0, inst1);
- OUTPUT_FIELD(fpi[2], R300_PFS_INSTR2_0, inst2);
- OUTPUT_FIELD(fpi[3], R300_PFS_INSTR3_0, inst3);
-#undef OUTPUT_FIELD
+ R300_STATECHANGE(rmesa, fpi[0]);
+ rmesa->hw.fpi[0].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR0_0, fp->alu_end + 1);
+ for (i = 0; i <= fp->alu_end; i++) {
+ rmesa->hw.fpi[0].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst0;
+ }
+
+ R300_STATECHANGE(rmesa, fpi[1]);
+ rmesa->hw.fpi[1].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR1_0, fp->alu_end + 1);
+ for (i = 0; i <= fp->alu_end; i++) {
+ rmesa->hw.fpi[1].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst1;
+ }
+
+ R300_STATECHANGE(rmesa, fpi[2]);
+ rmesa->hw.fpi[2].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR2_0, fp->alu_end + 1);
+ for (i = 0; i <= fp->alu_end; i++) {
+ rmesa->hw.fpi[2].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst2;
+ }
+
+ R300_STATECHANGE(rmesa, fpi[3]);
+ rmesa->hw.fpi[3].cmd[R300_FPI_CMD_0] = cmdpacket0(R300_PFS_INSTR3_0, fp->alu_end + 1);
+ for (i = 0; i <= fp->alu_end; i++) {
+ rmesa->hw.fpi[3].cmd[R300_FPI_INSTR_0 + i] = fp->alu.inst[i].inst3;
+ }
R300_STATECHANGE(rmesa, fp);
+ rmesa->hw.fp.cmd[R300_FP_CNTL0] = fp->cur_node | (fp->first_node_has_tex << 3);
+ rmesa->hw.fp.cmd[R300_FP_CNTL1] = fp->max_temp_idx;
+ rmesa->hw.fp.cmd[R300_FP_CNTL2] =
+ (fp->alu_offset << R300_PFS_CNTL_ALU_OFFSET_SHIFT) |
+ (fp->alu_end << R300_PFS_CNTL_ALU_END_SHIFT) |
+ (fp->tex_offset << R300_PFS_CNTL_TEX_OFFSET_SHIFT) |
+ (fp->tex_end << R300_PFS_CNTL_TEX_END_SHIFT);
/* I just want to say, the way these nodes are stored.. weird.. */
for (i = 0, k = (4 - (fp->cur_node + 1)); i < 4; i++, k++) {
if (i < (fp->cur_node + 1)) {
rmesa->hw.fp.cmd[R300_FP_NODE0 + k] =
- (fp->node[i].
- alu_offset << R300_PFS_NODE_ALU_OFFSET_SHIFT)
- | (fp->node[i].
- alu_end << R300_PFS_NODE_ALU_END_SHIFT)
- | (fp->node[i].
- tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT)
- | (fp->node[i].
- tex_end << R300_PFS_NODE_TEX_END_SHIFT)
- | fp->node[i].flags; /* ( (k==3) ? R300_PFS_NODE_LAST_NODE : 0); */
+ (fp->node[i].alu_offset << R300_PFS_NODE_ALU_OFFSET_SHIFT) |
+ (fp->node[i].alu_end << R300_PFS_NODE_ALU_END_SHIFT) |
+ (fp->node[i].tex_offset << R300_PFS_NODE_TEX_OFFSET_SHIFT) |
+ (fp->node[i].tex_end << R300_PFS_NODE_TEX_END_SHIFT) |
+ fp->node[i].flags;
} else {
rmesa->hw.fp.cmd[R300_FP_NODE0 + (3 - i)] = 0;
}
}
- /* PFS_CNTL_0 */
- rmesa->hw.fp.cmd[R300_FP_CNTL0] =
- fp->cur_node | (fp->first_node_has_tex << 3);
- /* PFS_CNTL_1 */
- rmesa->hw.fp.cmd[R300_FP_CNTL1] = fp->max_temp_idx;
- /* PFS_CNTL_2 */
- rmesa->hw.fp.cmd[R300_FP_CNTL2] =
- (fp->alu_offset << R300_PFS_CNTL_ALU_OFFSET_SHIFT)
- | (fp->alu_end << R300_PFS_CNTL_ALU_END_SHIFT)
- | (fp->tex_offset << R300_PFS_CNTL_TEX_OFFSET_SHIFT)
- | (fp->tex_end << R300_PFS_CNTL_TEX_END_SHIFT);
-
R300_STATECHANGE(rmesa, fpp);
+ rmesa->hw.fpp.cmd[R300_FPP_CMD_0] = cmdpacket0(R300_PFS_PARAM_0_X, fp->const_nr * 4);
for (i = 0; i < fp->const_nr; i++) {
- rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] =
- r300PackFloat24(fp->constant[i][0]);
- rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] =
- r300PackFloat24(fp->constant[i][1]);
- rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] =
- r300PackFloat24(fp->constant[i][2]);
- rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] =
- r300PackFloat24(fp->constant[i][3]);
- }
- rmesa->hw.fpp.cmd[R300_FPP_CMD_0] =
- cmdpacket0(R300_PFS_PARAM_0_X, fp->const_nr * 4);
+ rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 0] = r300PackFloat24(fp->constant[i][0]);
+ rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 1] = r300PackFloat24(fp->constant[i][1]);
+ rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 2] = r300PackFloat24(fp->constant[i][2]);
+ rmesa->hw.fpp.cmd[R300_FPP_PARAM_0 + 4 * i + 3] = r300PackFloat24(fp->constant[i][3]);
+ }
}
void r300UpdateShaderStates(r300ContextPtr rmesa)
@@ -2205,7 +2117,7 @@ void r300UpdateShaderStates(r300ContextPtr rmesa)
r300SetupTextures(ctx);
if ((rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL))
- r300SetupVertexShader(rmesa);
+ r300SetupVertexProgram(rmesa);
r300SetupRSUnit(ctx);
}
diff --git a/src/mesa/drivers/dri/r300/r300_state.h b/src/mesa/drivers/dri/r300/r300_state.h
index 21a49b7..365f7ec 100644
--- a/src/mesa/drivers/dri/r300/r300_state.h
+++ b/src/mesa/drivers/dri/r300/r300_state.h
@@ -37,8 +37,15 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_context.h"
+#define R300_NEWPRIM( rmesa ) \
+ do { \
+ if ( rmesa->dma.flush ) \
+ rmesa->dma.flush( rmesa ); \
+ } while (0)
+
#define R300_STATECHANGE(r300, atom) \
do { \
+ R300_NEWPRIM(r300); \
r300->hw.atom.dirty = GL_TRUE; \
r300->hw.is_dirty = GL_TRUE; \
} while(0)
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.c b/src/mesa/drivers/dri/r300/r300_swtcl.c
new file mode 100644
index 0000000..c949f33
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.c
@@ -0,0 +1,711 @@
+/**************************************************************************
+
+Copyright (C) 2007 Dave Airlie
+
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+on the rights to use, copy, modify, merge, publish, distribute, sub
+license, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ * Dave Airlie <airlied@linux.ie>
+ */
+
+/* derived from r200 swtcl path */
+
+
+
+#include "glheader.h"
+#include "mtypes.h"
+#include "colormac.h"
+#include "enums.h"
+#include "image.h"
+#include "imports.h"
+#include "macros.h"
+
+#include "swrast/s_context.h"
+#include "swrast/s_fog.h"
+#include "swrast_setup/swrast_setup.h"
+#include "math/m_translate.h"
+#include "tnl/tnl.h"
+#include "tnl/t_context.h"
+#include "tnl/t_pipeline.h"
+
+#include "r300_context.h"
+#include "r300_swtcl.h"
+#include "r300_state.h"
+#include "r300_ioctl.h"
+#include "r300_emit.h"
+#include "r300_mem.h"
+
+static void flush_last_swtcl_prim( r300ContextPtr rmesa );
+
+
+void r300EmitVertexAOS(r300ContextPtr rmesa, GLuint vertex_size, GLuint offset);
+void r300EmitVbufPrim(r300ContextPtr rmesa, GLuint primitive, GLuint vertex_nr);
+#define EMIT_ATTR( ATTR, STYLE ) \
+do { \
+ rmesa->swtcl.vertex_attrs[rmesa->swtcl.vertex_attr_count].attrib = (ATTR); \
+ rmesa->swtcl.vertex_attrs[rmesa->swtcl.vertex_attr_count].format = (STYLE); \
+ rmesa->swtcl.vertex_attr_count++; \
+} while (0)
+
+#define EMIT_PAD( N ) \
+do { \
+ rmesa->swtcl.vertex_attrs[rmesa->swtcl.vertex_attr_count].attrib = 0; \
+ rmesa->swtcl.vertex_attrs[rmesa->swtcl.vertex_attr_count].format = EMIT_PAD; \
+ rmesa->swtcl.vertex_attrs[rmesa->swtcl.vertex_attr_count].offset = (N); \
+ rmesa->swtcl.vertex_attr_count++; \
+} while (0)
+
+/* this differs from the VIR0 in emit.c - TODO merge them using another option */
+static GLuint r300VAPInputRoute0(uint32_t * dst, GLvector4f ** attribptr,
+ int *inputs, GLint * tab, GLuint nr)
+{
+ GLuint i, dw;
+
+ /* type, inputs, stop bit, size */
+ for (i = 0; i + 1 < nr; i += 2) {
+ dw = (inputs[tab[i]] << 8) | 0x3;
+ dw |= ((inputs[tab[i + 1]] << 8) | 0x3) << 16;
+ if (i + 2 == nr) {
+ dw |= (R300_VAP_INPUT_ROUTE_END << 16);
+ }
+ dst[i >> 1] = dw;
+ }
+
+ if (nr & 1) {
+ dw = (inputs[tab[nr - 1]] << 8) | 0x3;
+ dw |= R300_VAP_INPUT_ROUTE_END;
+ dst[nr >> 1] = dw;
+ }
+
+ return (nr + 1) >> 1;
+}
+
+static void r300SetVertexFormat( GLcontext *ctx )
+{
+ r300ContextPtr rmesa = R300_CONTEXT( ctx );
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ struct vertex_buffer *VB = &tnl->vb;
+ DECLARE_RENDERINPUTS(index_bitset);
+ GLuint InputsRead = 0, OutputsWritten = 0;
+ int vap_fmt_0 = 0;
+ int vap_vte_cntl = 0;
+ int offset = 0;
+ int vte = 0;
+ GLint inputs[VERT_ATTRIB_MAX];
+ GLint tab[VERT_ATTRIB_MAX];
+ int swizzle[VERT_ATTRIB_MAX][4];
+ GLuint i, nr;
+
+ DECLARE_RENDERINPUTS(render_inputs_bitset);
+ RENDERINPUTS_COPY(render_inputs_bitset, tnl->render_inputs_bitset);
+ RENDERINPUTS_COPY( index_bitset, tnl->render_inputs_bitset );
+ RENDERINPUTS_COPY(rmesa->state.render_inputs_bitset, render_inputs_bitset);
+
+ /* Important:
+ */
+ if ( VB->NdcPtr != NULL ) {
+ VB->AttribPtr[VERT_ATTRIB_POS] = VB->NdcPtr;
+ }
+ else {
+ VB->AttribPtr[VERT_ATTRIB_POS] = VB->ClipPtr;
+ }
+
+ assert( VB->AttribPtr[VERT_ATTRIB_POS] != NULL );
+ rmesa->swtcl.vertex_attr_count = 0;
+
+ /* EMIT_ATTR's must be in order as they tell t_vertex.c how to
+ * build up a hardware vertex.
+ */
+ if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_POS)) {
+ vap_vte_cntl |= R300_VTX_W0_FMT;
+ InputsRead |= 1 << VERT_ATTRIB_POS;
+ OutputsWritten |= 1 << VERT_RESULT_HPOS;
+ EMIT_ATTR( _TNL_ATTRIB_POS, EMIT_4F );
+ } else
+ EMIT_PAD(4 * sizeof(float));
+
+ offset = 4;
+
+ if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_POINTSIZE )) {
+ EMIT_ATTR( _TNL_ATTRIB_POINTSIZE, EMIT_1F );
+ vap_fmt_0 |= R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT;
+ offset += 1;
+ }
+
+ if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_COLOR0)) {
+ rmesa->swtcl.coloroffset = offset;
+ InputsRead |= 1 << VERT_ATTRIB_COLOR0;
+ OutputsWritten |= 1 << VERT_RESULT_COL0;
+ EMIT_ATTR( _TNL_ATTRIB_COLOR0, EMIT_4F );
+ }
+
+ offset += 4;
+
+ rmesa->swtcl.specoffset = 0;
+ if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_COLOR1 )) {
+ rmesa->swtcl.specoffset = offset;
+ EMIT_ATTR( _TNL_ATTRIB_COLOR1, EMIT_4F );
+ InputsRead |= 1 << VERT_ATTRIB_COLOR1;
+ OutputsWritten |= 1 << VERT_RESULT_COL1;
+ }
+
+ if (RENDERINPUTS_TEST_RANGE( index_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX )) {
+ int i;
+
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (RENDERINPUTS_TEST( index_bitset, _TNL_ATTRIB_TEX(i) )) {
+ InputsRead |= 1 << (VERT_ATTRIB_TEX0 + i);
+ OutputsWritten |= 1 << (VERT_RESULT_TEX0 + i);
+ EMIT_ATTR( _TNL_ATTRIB_TEX0+i, EMIT_4F );
+ }
+ }
+ }
+
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
+ inputs[i] = nr++;
+ } else {
+ inputs[i] = -1;
+ }
+ }
+
+ /* Fixed, apply to vir0 only */
+ if (InputsRead & (1 << VERT_ATTRIB_POS))
+ inputs[VERT_ATTRIB_POS] = 0;
+ if (InputsRead & (1 << VERT_ATTRIB_COLOR0))
+ inputs[VERT_ATTRIB_COLOR0] = 2;
+ if (InputsRead & (1 << VERT_ATTRIB_COLOR1))
+ inputs[VERT_ATTRIB_COLOR1] = 3;
+ for (i = VERT_ATTRIB_TEX0; i <= VERT_ATTRIB_TEX7; i++)
+ if (InputsRead & (1 << i))
+ inputs[i] = 6 + (i - VERT_ATTRIB_TEX0);
+
+ for (i = 0, nr = 0; i < VERT_ATTRIB_MAX; i++) {
+ if (InputsRead & (1 << i)) {
+ tab[nr++] = i;
+ }
+ }
+
+ for (i = 0; i < nr; i++) {
+ int ci;
+
+ swizzle[i][0] = SWIZZLE_ZERO;
+ swizzle[i][1] = SWIZZLE_ZERO;
+ swizzle[i][2] = SWIZZLE_ZERO;
+ swizzle[i][3] = SWIZZLE_ONE;
+
+ for (ci = 0; ci < VB->AttribPtr[tab[i]]->size; ci++) {
+ swizzle[i][ci] = ci;
+ }
+ }
+
+ R300_NEWPRIM(rmesa);
+ R300_STATECHANGE(rmesa, vir[0]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[0].cmd)->packet0.count =
+ r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
+ VB->AttribPtr, inputs, tab, nr);
+ R300_STATECHANGE(rmesa, vir[1]);
+ ((drm_r300_cmd_header_t *) rmesa->hw.vir[1].cmd)->packet0.count =
+ r300VAPInputRoute1(&rmesa->hw.vir[1].cmd[R300_VIR_CNTL_0], swizzle,
+ nr);
+
+ R300_STATECHANGE(rmesa, vic);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_0] = r300VAPInputCntl0(ctx, InputsRead);
+ rmesa->hw.vic.cmd[R300_VIC_CNTL_1] = r300VAPInputCntl1(ctx, InputsRead);
+
+ R300_STATECHANGE(rmesa, vof);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_0] = r300VAPOutputCntl0(ctx, OutputsWritten);
+ rmesa->hw.vof.cmd[R300_VOF_CNTL_1] = r300VAPOutputCntl1(ctx, OutputsWritten);
+
+ rmesa->swtcl.vertex_size =
+ _tnl_install_attrs( ctx,
+ rmesa->swtcl.vertex_attrs,
+ rmesa->swtcl.vertex_attr_count,
+ NULL, 0 );
+
+ rmesa->swtcl.vertex_size /= 4;
+
+ RENDERINPUTS_COPY( rmesa->tnl_index_bitset, index_bitset );
+
+ vte = rmesa->hw.vte.cmd[1];
+ R300_STATECHANGE(rmesa, vte);
+ rmesa->hw.vte.cmd[1] = vte;
+ rmesa->hw.vte.cmd[2] = rmesa->swtcl.vertex_size;
+}
+
+
+/* Flush vertices in the current dma region.
+ */
+static void flush_last_swtcl_prim( r300ContextPtr rmesa )
+{
+ if (RADEON_DEBUG & DEBUG_IOCTL)
+ fprintf(stderr, "%s\n", __FUNCTION__);
+
+ rmesa->dma.flush = NULL;
+
+ if (rmesa->dma.current.buf) {
+ struct r300_dma_region *current = &rmesa->dma.current;
+ GLuint current_offset = GET_START(current);
+
+ assert (current->start +
+ rmesa->swtcl.numverts * rmesa->swtcl.vertex_size * 4 ==
+ current->ptr);
+
+ if (rmesa->dma.current.start != rmesa->dma.current.ptr) {
+
+ r300EnsureCmdBufSpace( rmesa, rmesa->hw.max_state_size + (12*sizeof(int)), __FUNCTION__);
+
+ r300EmitState(rmesa);
+
+ r300EmitVertexAOS( rmesa,
+ rmesa->swtcl.vertex_size,
+ current_offset);
+
+ r300EmitVbufPrim( rmesa,
+ rmesa->swtcl.hw_primitive,
+ rmesa->swtcl.numverts);
+
+ r300EmitCacheFlush(rmesa);
+ }
+
+ rmesa->swtcl.numverts = 0;
+ current->start = current->ptr;
+ }
+}
+
+/* Alloc space in the current dma region.
+ */
+static void *
+r300AllocDmaLowVerts( r300ContextPtr rmesa, int nverts, int vsize )
+{
+ GLuint bytes = vsize * nverts;
+
+ if ( rmesa->dma.current.ptr + bytes > rmesa->dma.current.end )
+ r300RefillCurrentDmaRegion( rmesa, bytes);
+
+ if (!rmesa->dma.flush) {
+ rmesa->radeon.glCtx->Driver.NeedFlush |= FLUSH_STORED_VERTICES;
+ rmesa->dma.flush = flush_last_swtcl_prim;
+ }
+
+ ASSERT( vsize == rmesa->swtcl.vertex_size * 4 );
+ ASSERT( rmesa->dma.flush == flush_last_swtcl_prim );
+ ASSERT( rmesa->dma.current.start +
+ rmesa->swtcl.numverts * rmesa->swtcl.vertex_size * 4 ==
+ rmesa->dma.current.ptr );
+
+ {
+ GLubyte *head = (GLubyte *) (rmesa->dma.current.address + rmesa->dma.current.ptr);
+ rmesa->dma.current.ptr += bytes;
+ rmesa->swtcl.numverts += nverts;
+ return head;
+ }
+}
+
+static GLuint reduced_prim[] = {
+ GL_POINTS,
+ GL_LINES,
+ GL_LINES,
+ GL_LINES,
+ GL_TRIANGLES,
+ GL_TRIANGLES,
+ GL_TRIANGLES,
+ GL_TRIANGLES,
+ GL_TRIANGLES,
+ GL_TRIANGLES,
+};
+
+static void r300RasterPrimitive( GLcontext *ctx, GLuint prim );
+static void r300RenderPrimitive( GLcontext *ctx, GLenum prim );
+//static void r300ResetLineStipple( GLcontext *ctx );
+
+/***********************************************************************
+ * Emit primitives as inline vertices *
+ ***********************************************************************/
+
+
+#define HAVE_POINTS 1
+#define HAVE_LINES 1
+#define HAVE_LINE_STRIPS 1
+#define HAVE_TRIANGLES 1
+#define HAVE_TRI_STRIPS 1
+#define HAVE_TRI_STRIP_1 0
+#define HAVE_TRI_FANS 1
+#define HAVE_QUADS 0
+#define HAVE_QUAD_STRIPS 0
+#define HAVE_POLYGONS 1
+#define HAVE_ELTS 1
+
+#undef LOCAL_VARS
+#undef ALLOC_VERTS
+#define CTX_ARG r300ContextPtr rmesa
+#define GET_VERTEX_DWORDS() rmesa->swtcl.vertex_size
+#define ALLOC_VERTS( n, size ) r300AllocDmaLowVerts( rmesa, n, size * 4 )
+#define LOCAL_VARS \
+ r300ContextPtr rmesa = R300_CONTEXT(ctx); \
+ const char *r300verts = (char *)rmesa->swtcl.verts;
+#define VERT(x) (r300Vertex *)(r300verts + ((x) * vertsize * sizeof(int)))
+#define VERTEX r300Vertex
+#define DO_DEBUG_VERTS (1 && (RADEON_DEBUG & DEBUG_VERTS))
+#define PRINT_VERTEX(x)
+#undef TAG
+#define TAG(x) r300_##x
+#include "tnl_dd/t_dd_triemit.h"
+
+
+
+/***********************************************************************
+ * Macros for t_dd_tritmp.h to draw basic primitives *
+ ***********************************************************************/
+
+#define QUAD( a, b, c, d ) r300_quad( rmesa, a, b, c, d )
+#define TRI( a, b, c ) r300_triangle( rmesa, a, b, c )
+#define LINE( a, b ) r300_line( rmesa, a, b )
+#define POINT( a ) r300_point( rmesa, a )
+
+/***********************************************************************
+ * Build render functions from dd templates *
+ ***********************************************************************/
+
+#define R300_TWOSIDE_BIT 0x01
+#define R300_UNFILLED_BIT 0x02
+#define R300_MAX_TRIFUNC 0x04
+
+static struct {
+ tnl_points_func points;
+ tnl_line_func line;
+ tnl_triangle_func triangle;
+ tnl_quad_func quad;
+} rast_tab[R300_MAX_TRIFUNC];
+
+#define DO_FALLBACK 0
+#define DO_UNFILLED (IND & R300_UNFILLED_BIT)
+#define DO_TWOSIDE (IND & R300_TWOSIDE_BIT)
+#define DO_FLAT 0
+#define DO_OFFSET 0
+#define DO_TRI 1
+#define DO_QUAD 1
+#define DO_LINE 1
+#define DO_POINTS 1
+#define DO_FULL_QUAD 1
+
+#define HAVE_RGBA 1
+#define HAVE_SPEC 1
+#define HAVE_BACK_COLORS 0
+#define HAVE_HW_FLATSHADE 1
+#define TAB rast_tab
+
+#define DEPTH_SCALE 1.0
+#define UNFILLED_TRI unfilled_tri
+#define UNFILLED_QUAD unfilled_quad
+#define VERT_X(_v) _v->v.x
+#define VERT_Y(_v) _v->v.y
+#define VERT_Z(_v) _v->v.z
+#define AREA_IS_CCW( a ) (a < 0)
+#define GET_VERTEX(e) (rmesa->swtcl.verts + (e*rmesa->swtcl.vertex_size*sizeof(int)))
+
+/* Only used to pull back colors into vertices (ie, we know color is
+ * floating point).
+ */
+#define R300_COLOR( dst, src ) \
+do { \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[0], (src)[2]); \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[1], (src)[1]); \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[2], (src)[0]); \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[3], (src)[3]); \
+} while (0)
+
+#define VERT_SET_RGBA( v, c ) if (coloroffset) R300_COLOR( v->ub4[coloroffset], c )
+#define VERT_COPY_RGBA( v0, v1 ) if (coloroffset) v0->ui[coloroffset] = v1->ui[coloroffset]
+#define VERT_SAVE_RGBA( idx ) if (coloroffset) color[idx] = v[idx]->ui[coloroffset]
+#define VERT_RESTORE_RGBA( idx ) if (coloroffset) v[idx]->ui[coloroffset] = color[idx]
+
+#define R300_SPEC( dst, src ) \
+do { \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[0], (src)[2]); \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[1], (src)[1]); \
+ UNCLAMPED_FLOAT_TO_UBYTE((dst)[2], (src)[0]); \
+} while (0)
+
+#define VERT_SET_SPEC( v, c ) if (specoffset) R300_SPEC( v->ub4[specoffset], c )
+#define VERT_COPY_SPEC( v0, v1 ) if (specoffset) COPY_3V(v0->ub4[specoffset], v1->ub4[specoffset])
+#define VERT_SAVE_SPEC( idx ) if (specoffset) spec[idx] = v[idx]->ui[specoffset]
+#define VERT_RESTORE_SPEC( idx ) if (specoffset) v[idx]->ui[specoffset] = spec[idx]
+
+#undef LOCAL_VARS
+#undef TAG
+#undef INIT
+
+#define LOCAL_VARS(n) \
+ r300ContextPtr rmesa = R300_CONTEXT(ctx); \
+ GLuint color[n], spec[n]; \
+ GLuint coloroffset = rmesa->swtcl.coloroffset; \
+ GLuint specoffset = rmesa->swtcl.specoffset; \
+ (void) color; (void) spec; (void) coloroffset; (void) specoffset;
+
+/***********************************************************************
+ * Helpers for rendering unfilled primitives *
+ ***********************************************************************/
+
+#define RASTERIZE(x) r300RasterPrimitive( ctx, reduced_prim[x] )
+#define RENDER_PRIMITIVE rmesa->swtcl.render_primitive
+#undef TAG
+#define TAG(x) x
+#include "tnl_dd/t_dd_unfilled.h"
+#undef IND
+
+
+/***********************************************************************
+ * Generate GL render functions *
+ ***********************************************************************/
+
+
+#define IND (0)
+#define TAG(x) x
+#include "tnl_dd/t_dd_tritmp.h"
+
+#define IND (R300_TWOSIDE_BIT)
+#define TAG(x) x##_twoside
+#include "tnl_dd/t_dd_tritmp.h"
+
+#define IND (R300_UNFILLED_BIT)
+#define TAG(x) x##_unfilled
+#include "tnl_dd/t_dd_tritmp.h"
+
+#define IND (R300_TWOSIDE_BIT|R300_UNFILLED_BIT)
+#define TAG(x) x##_twoside_unfilled
+#include "tnl_dd/t_dd_tritmp.h"
+
+
+
+static void init_rast_tab( void )
+{
+ init();
+ init_twoside();
+ init_unfilled();
+ init_twoside_unfilled();
+}
+
+/**********************************************************************/
+/* Render unclipped begin/end objects */
+/**********************************************************************/
+
+#define RENDER_POINTS( start, count ) \
+ for ( ; start < count ; start++) \
+ r300_point( rmesa, VERT(start) )
+#define RENDER_LINE( v0, v1 ) \
+ r300_line( rmesa, VERT(v0), VERT(v1) )
+#define RENDER_TRI( v0, v1, v2 ) \
+ r300_triangle( rmesa, VERT(v0), VERT(v1), VERT(v2) )
+#define RENDER_QUAD( v0, v1, v2, v3 ) \
+ r300_quad( rmesa, VERT(v0), VERT(v1), VERT(v2), VERT(v3) )
+#define INIT(x) do { \
+ r300RenderPrimitive( ctx, x ); \
+} while (0)
+#undef LOCAL_VARS
+#define LOCAL_VARS \
+ r300ContextPtr rmesa = R300_CONTEXT(ctx); \
+ const GLuint vertsize = rmesa->swtcl.vertex_size; \
+ const char *r300verts = (char *)rmesa->swtcl.verts; \
+ const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts; \
+ const GLboolean stipple = ctx->Line.StippleFlag; \
+ (void) elt; (void) stipple;
+#define RESET_STIPPLE //if ( stipple ) r200ResetLineStipple( ctx );
+#define RESET_OCCLUSION
+#define PRESERVE_VB_DEFS
+#define ELT(x) (x)
+#define TAG(x) r300_##x##_verts
+#include "tnl/t_vb_rendertmp.h"
+#undef ELT
+#undef TAG
+#define TAG(x) r300_##x##_elts
+#define ELT(x) elt[x]
+#include "tnl/t_vb_rendertmp.h"
+
+
+
+
+/**********************************************************************/
+/* Choose render functions */
+/**********************************************************************/
+static void r300ChooseRenderState( GLcontext *ctx )
+{
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ GLuint index = 0;
+ GLuint flags = ctx->_TriangleCaps;
+
+ if (flags & DD_TRI_LIGHT_TWOSIDE) index |= R300_TWOSIDE_BIT;
+ if (flags & DD_TRI_UNFILLED) index |= R300_UNFILLED_BIT;
+
+ if (index != rmesa->swtcl.RenderIndex) {
+ tnl->Driver.Render.Points = rast_tab[index].points;
+ tnl->Driver.Render.Line = rast_tab[index].line;
+ tnl->Driver.Render.ClippedLine = rast_tab[index].line;
+ tnl->Driver.Render.Triangle = rast_tab[index].triangle;
+ tnl->Driver.Render.Quad = rast_tab[index].quad;
+
+ if (index == 0) {
+ tnl->Driver.Render.PrimTabVerts = r300_render_tab_verts;
+ tnl->Driver.Render.PrimTabElts = r300_render_tab_elts;
+ tnl->Driver.Render.ClippedPolygon = r300_fast_clipped_poly;
+ } else {
+ tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
+ tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
+ tnl->Driver.Render.ClippedPolygon = _tnl_RenderClippedPolygon;
+ }
+
+ rmesa->swtcl.RenderIndex = index;
+ }
+}
+
+
+static void r300RenderStart(GLcontext *ctx)
+{
+ r300ContextPtr rmesa = R300_CONTEXT( ctx );
+ // fprintf(stderr, "%s\n", __FUNCTION__);
+
+ r300ChooseRenderState(ctx);
+ r300SetVertexFormat(ctx);
+
+ r300UpdateShaderStates(rmesa);
+
+ r300EmitCacheFlush(rmesa);
+
+ if (rmesa->dma.flush != 0 &&
+ rmesa->dma.flush != flush_last_swtcl_prim)
+ rmesa->dma.flush( rmesa );
+
+}
+
+static void r300RenderFinish(GLcontext *ctx)
+{
+}
+
+static void r300RasterPrimitive( GLcontext *ctx, GLuint hwprim )
+{
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+
+ if (rmesa->swtcl.hw_primitive != hwprim) {
+ R300_NEWPRIM( rmesa );
+ rmesa->swtcl.hw_primitive = hwprim;
+ }
+}
+
+static void r300RenderPrimitive(GLcontext *ctx, GLenum prim)
+{
+
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ rmesa->swtcl.render_primitive = prim;
+
+ if ((prim == GL_TRIANGLES) && (ctx->_TriangleCaps & DD_TRI_UNFILLED))
+ return;
+
+ r300RasterPrimitive( ctx, reduced_prim[prim] );
+ // fprintf(stderr, "%s\n", __FUNCTION__);
+
+}
+
+static void r300ResetLineStipple(GLcontext *ctx)
+{
+
+
+}
+
+void r300InitSwtcl(GLcontext *ctx)
+{
+ TNLcontext *tnl = TNL_CONTEXT(ctx);
+ r300ContextPtr rmesa = R300_CONTEXT(ctx);
+ static int firsttime = 1;
+
+ if (firsttime) {
+ init_rast_tab();
+ firsttime = 0;
+ }
+
+ tnl->Driver.Render.Start = r300RenderStart;
+ tnl->Driver.Render.Finish = r300RenderFinish;
+ tnl->Driver.Render.PrimitiveNotify = r300RenderPrimitive;
+ tnl->Driver.Render.ResetLineStipple = r300ResetLineStipple;
+ tnl->Driver.Render.BuildVertices = _tnl_build_vertices;
+ tnl->Driver.Render.CopyPV = _tnl_copy_pv;
+ tnl->Driver.Render.Interp = _tnl_interp;
+
+ /* FIXME: what are these numbers? */
+ _tnl_init_vertices( ctx, ctx->Const.MaxArrayLockSize + 12,
+ 48 * sizeof(GLfloat) );
+
+ rmesa->swtcl.verts = (GLubyte *)tnl->clipspace.vertex_buf;
+ rmesa->swtcl.RenderIndex = ~0;
+ rmesa->swtcl.render_primitive = GL_TRIANGLES;
+ rmesa->swtcl.hw_primitive = 0;
+
+ _tnl_invalidate_vertex_state( ctx, ~0 );
+ _tnl_invalidate_vertices( ctx, ~0 );
+ RENDERINPUTS_ZERO( rmesa->tnl_index_bitset );
+
+ _tnl_need_projected_coords( ctx, GL_FALSE );
+ r300ChooseRenderState(ctx);
+
+ _mesa_validate_all_lighting_tables( ctx );
+
+ tnl->Driver.NotifyMaterialChange =
+ _mesa_validate_all_lighting_tables;
+}
+
+void r300DestroySwtcl(GLcontext *ctx)
+{
+}
+
+void r300EmitVertexAOS(r300ContextPtr rmesa, GLuint vertex_size, GLuint offset)
+{
+ int cmd_reserved = 0;
+ int cmd_written = 0;
+
+ drm_radeon_cmd_header_t *cmd = NULL;
+ if (RADEON_DEBUG & DEBUG_VERTS)
+ fprintf(stderr, "%s: vertex_size %d, offset 0x%x \n",
+ __FUNCTION__, vertex_size, offset);
+
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_LOAD_VBPNTR, 2), 2);
+ e32(1);
+ e32(vertex_size | (vertex_size << 8));
+ e32(offset);
+}
+
+void r300EmitVbufPrim(r300ContextPtr rmesa, GLuint primitive, GLuint vertex_nr)
+{
+
+ int cmd_reserved = 0;
+ int cmd_written = 0;
+ int type, num_verts;
+ drm_radeon_cmd_header_t *cmd = NULL;
+
+ type = r300PrimitiveType(rmesa, primitive);
+ num_verts = r300NumVerts(rmesa, vertex_nr, primitive);
+
+ start_packet3(CP_PACKET3(R300_PACKET3_3D_DRAW_VBUF_2, 0), 0);
+ e32(R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST | (num_verts << 16) | type);
+}
diff --git a/src/mesa/drivers/dri/r300/r300_swtcl.h b/src/mesa/drivers/dri/r300/r300_swtcl.h
new file mode 100644
index 0000000..2ea6ced
--- /dev/null
+++ b/src/mesa/drivers/dri/r300/r300_swtcl.h
@@ -0,0 +1,45 @@
+/*
+Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved.
+
+The Weather Channel (TM) funded Tungsten Graphics to develop the
+initial release of the Radeon 8500 driver under the XFree86 license.
+This notice must be preserved.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+/*
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com> - original r200 code
+ * Dave Airlie <airlied@linux.ie>
+ */
+
+#ifndef __R300_SWTCL_H__
+#define __R300_SWTCL_H__
+
+#include "mtypes.h"
+#include "swrast/swrast.h"
+#include "r300_context.h"
+
+extern void r300InitSwtcl( GLcontext *ctx );
+extern void r300DestroySwtcl( GLcontext *ctx );
+
+#endif
diff --git a/src/mesa/drivers/dri/r300/r300_tex.c b/src/mesa/drivers/dri/r300/r300_tex.c
index 2a21c61..1805cec 100644
--- a/src/mesa/drivers/dri/r300/r300_tex.c
+++ b/src/mesa/drivers/dri/r300/r300_tex.c
@@ -294,27 +294,20 @@ static const struct gl_texture_format *r300Choose8888TexFormat(GLenum srcFormat,
const GLubyte littleEndian = *((const GLubyte *)&ui);
if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
- (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE
- && !littleEndian) || (srcFormat == GL_ABGR_EXT
- && srcType == GL_UNSIGNED_INT_8_8_8_8_REV)
- || (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE
- && littleEndian)) {
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && littleEndian)) {
return &_mesa_texformat_rgba8888;
- } else
- if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV)
- || (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE
- && littleEndian) || (srcFormat == GL_ABGR_EXT
- && srcType == GL_UNSIGNED_INT_8_8_8_8)
- || (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE
- && !littleEndian)) {
+ } else if ((srcFormat == GL_RGBA && srcType == GL_UNSIGNED_INT_8_8_8_8_REV) ||
+ (srcFormat == GL_RGBA && srcType == GL_UNSIGNED_BYTE && littleEndian) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_INT_8_8_8_8) ||
+ (srcFormat == GL_ABGR_EXT && srcType == GL_UNSIGNED_BYTE && !littleEndian)) {
return &_mesa_texformat_rgba8888_rev;
- } else if (srcFormat == GL_BGRA &&
- ((srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
- srcType == GL_UNSIGNED_INT_8_8_8_8)) {
+ } else if (srcFormat == GL_BGRA && ((srcType == GL_UNSIGNED_BYTE && !littleEndian) ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8)) {
return &_mesa_texformat_argb8888_rev;
- } else if (srcFormat == GL_BGRA &&
- ((srcType == GL_UNSIGNED_BYTE && littleEndian) ||
- srcType == GL_UNSIGNED_INT_8_8_8_8_REV)) {
+ } else if (srcFormat == GL_BGRA && ((srcType == GL_UNSIGNED_BYTE && littleEndian) ||
+ srcType == GL_UNSIGNED_INT_8_8_8_8_REV)) {
return &_mesa_texformat_argb8888;
} else
return _dri_texformat_argb8888;
@@ -563,34 +556,31 @@ r300ValidateClientStorage(GLcontext * ctx, GLenum target,
return 0;
}
- {
- GLint srcRowStride = _mesa_image_row_stride(packing, srcWidth,
- format, type);
+ GLint srcRowStride = _mesa_image_row_stride(packing, srcWidth,
+ format, type);
- if (RADEON_DEBUG & DEBUG_TEXTURE)
- fprintf(stderr, "%s: srcRowStride %d/%x\n",
- __FUNCTION__, srcRowStride, srcRowStride);
+ if (RADEON_DEBUG & DEBUG_TEXTURE)
+ fprintf(stderr, "%s: srcRowStride %d/%x\n",
+ __FUNCTION__, srcRowStride, srcRowStride);
- /* Could check this later in upload, pitch restrictions could be
- * relaxed, but would need to store the image pitch somewhere,
- * as packing details might change before image is uploaded:
- */
- if (!r300IsGartMemory(rmesa, pixels, srcHeight * srcRowStride)
- || (srcRowStride & 63))
- return 0;
+ /* Could check this later in upload, pitch restrictions could be
+ * relaxed, but would need to store the image pitch somewhere,
+ * as packing details might change before image is uploaded:
+ */
+ if (!r300IsGartMemory(rmesa, pixels, srcHeight * srcRowStride)
+ || (srcRowStride & 63))
+ return 0;
- /* Have validated that _mesa_transfer_teximage would be a straight
- * memcpy at this point. NOTE: future calls to TexSubImage will
- * overwrite the client data. This is explicitly mentioned in the
- * extension spec.
- */
- texImage->Data = (void *)pixels;
- texImage->IsClientData = GL_TRUE;
- texImage->RowStride =
- srcRowStride / texImage->TexFormat->TexelBytes;
+ /* Have validated that _mesa_transfer_teximage would be a straight
+ * memcpy at this point. NOTE: future calls to TexSubImage will
+ * overwrite the client data. This is explicitly mentioned in the
+ * extension spec.
+ */
+ texImage->Data = (void *)pixels;
+ texImage->IsClientData = GL_TRUE;
+ texImage->RowStride = srcRowStride / texImage->TexFormat->TexelBytes;
- return 1;
- }
+ return 1;
}
static void r300TexImage1D(GLcontext * ctx, GLenum target, GLint level,
diff --git a/src/mesa/drivers/dri/r300/r300_texmem.c b/src/mesa/drivers/dri/r300/r300_texmem.c
index e2e8355..723601a 100644
--- a/src/mesa/drivers/dri/r300/r300_texmem.c
+++ b/src/mesa/drivers/dri/r300/r300_texmem.c
@@ -63,29 +63,16 @@ SOFTWARE.
*/
void r300DestroyTexObj(r300ContextPtr rmesa, r300TexObjPtr t)
{
+ int i;
+
if (RADEON_DEBUG & DEBUG_TEXTURE) {
fprintf(stderr, "%s( %p, %p )\n", __FUNCTION__,
(void *)t, (void *)t->base.tObj);
}
- if (rmesa != NULL) {
- unsigned i;
-
- for (i = 0; i < rmesa->radeon.glCtx->Const.MaxTextureUnits; i++) {
- if (t == rmesa->state.texture.unit[i].texobj) {
- rmesa->state.texture.unit[i].texobj = NULL;
- /* This code below is meant to shorten state
- pushed to the hardware by not programming
- unneeded units.
-
- This does not appear to be worthwhile on R300 */
-#if 0
- remove_from_list(&rmesa->hw.tex[i]);
- make_empty_list(&rmesa->hw.tex[i]);
- remove_from_list(&rmesa->hw.cube[i]);
- make_empty_list(&rmesa->hw.cube[i]);
-#endif
- }
+ for (i = 0; i < rmesa->radeon.glCtx->Const.MaxTextureUnits; i++) {
+ if (rmesa->state.texture.unit[i].texobj == t) {
+ rmesa->state.texture.unit[i].texobj = NULL;
}
}
}
@@ -518,7 +505,7 @@ int r300UploadTexImages(r300ContextPtr rmesa, r300TexObjPtr t, GLuint face)
t->base.lastLevel);
}
- if (!t || t->base.totalSize == 0)
+ if (t->base.totalSize == 0)
return 0;
if (RADEON_DEBUG & DEBUG_SYNC) {
diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index 8203189..1d2909f 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -54,7 +54,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define VALID_FORMAT(f) ( ((f) <= MESA_FORMAT_RGBA_DXT5 \
|| ((f) >= MESA_FORMAT_RGBA_FLOAT32 && \
(f) <= MESA_FORMAT_INTENSITY_FLOAT16)) \
- && tx_table_le[f].flag )
+ && tx_table[f].flag )
#define _ASSIGN(entry, format) \
[ MESA_FORMAT_ ## entry ] = { format, 0, 1}
@@ -70,53 +70,19 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
static const struct tx_table {
GLuint format, filter, flag;
-} tx_table_be[] = {
- /* *INDENT-OFF* */
- _ASSIGN(RGBA8888, R300_EASY_TX_FORMAT(Z, Y, X, W, W8Z8Y8X8)),
- _ASSIGN(RGBA8888_REV, R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8)),
- _ASSIGN(ARGB8888, R300_EASY_TX_FORMAT(W, Z, Y, X, W8Z8Y8X8)),
- _ASSIGN(ARGB8888_REV, R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8)),
- _ASSIGN(RGB888, 0xffffffff),
- _ASSIGN(RGB565, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
- _ASSIGN(RGB565_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
- _ASSIGN(ARGB4444, R300_EASY_TX_FORMAT(X, Y, Z, W, W4Z4Y4X4)),
- _ASSIGN(ARGB4444_REV, R300_EASY_TX_FORMAT(X, Y, Z, W, W4Z4Y4X4)),
- _ASSIGN(ARGB1555, R300_EASY_TX_FORMAT(X, Y, Z, W, W1Z5Y5X5)),
- _ASSIGN(ARGB1555_REV, R300_EASY_TX_FORMAT(X, Y, Z, W, W1Z5Y5X5)),
- _ASSIGN(AL88, R300_EASY_TX_FORMAT(X, X, X, Y, Y8X8)),
- _ASSIGN(AL88_REV, R300_EASY_TX_FORMAT(X, X, X, Y, Y8X8)),
- _ASSIGN(RGB332, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z3Y3X2)),
- _ASSIGN(A8, R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, X, X8)),
- _ASSIGN(L8, R300_EASY_TX_FORMAT(X, X, X, ONE, X8)),
- _ASSIGN(I8, R300_EASY_TX_FORMAT(X, X, X, X, X8)),
- _ASSIGN(CI8, R300_EASY_TX_FORMAT(X, X, X, X, X8)),
- _ASSIGN(YCBCR, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE ),
- _ASSIGN(YCBCR_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE),
- _ASSIGN(RGB_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, ONE, DXT1)),
- _ASSIGN(RGBA_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT1)),
- _ASSIGN(RGBA_DXT3, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT3)),
- _ASSIGN(RGBA_DXT5, R300_EASY_TX_FORMAT(Y, Z, W, X, DXT5)),
- _ASSIGN(RGBA_FLOAT32, R300_EASY_TX_FORMAT(Z, Y, X, W, FL_R32G32B32A32)),
- _ASSIGN(RGBA_FLOAT16, R300_EASY_TX_FORMAT(Z, Y, X, W, FL_R16G16B16A16)),
- _ASSIGN(RGB_FLOAT32, 0xffffffff),
- _ASSIGN(RGB_FLOAT16, 0xffffffff),
- _ASSIGN(ALPHA_FLOAT32, R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, X, FL_I32)),
- _ASSIGN(ALPHA_FLOAT16, R300_EASY_TX_FORMAT(ZERO, ZERO, ZERO, X, FL_I16)),
- _ASSIGN(LUMINANCE_FLOAT32, R300_EASY_TX_FORMAT(X, X, X, ONE, FL_I32)),
- _ASSIGN(LUMINANCE_FLOAT16, R300_EASY_TX_FORMAT(X, X, X, ONE, FL_I16)),
- _ASSIGN(LUMINANCE_ALPHA_FLOAT32, R300_EASY_TX_FORMAT(X, X, X, Y, FL_I32A32)),
- _ASSIGN(LUMINANCE_ALPHA_FLOAT16, R300_EASY_TX_FORMAT(X, X, X, Y, FL_I16A16)),
- _ASSIGN(INTENSITY_FLOAT32, R300_EASY_TX_FORMAT(X, X, X, X, FL_I32)),
- _ASSIGN(INTENSITY_FLOAT16, R300_EASY_TX_FORMAT(X, X, X, X, FL_I16)),
- /* *INDENT-ON* */
-};
-
-static const struct tx_table tx_table_le[] = {
+} tx_table[] = {
/* *INDENT-OFF* */
+#ifdef MESA_LITTLE_ENDIAN
_ASSIGN(RGBA8888, R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8)),
_ASSIGN(RGBA8888_REV, R300_EASY_TX_FORMAT(Z, Y, X, W, W8Z8Y8X8)),
_ASSIGN(ARGB8888, R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8)),
_ASSIGN(ARGB8888_REV, R300_EASY_TX_FORMAT(W, Z, Y, X, W8Z8Y8X8)),
+#else
+ _ASSIGN(RGBA8888, R300_EASY_TX_FORMAT(Z, Y, X, W, W8Z8Y8X8)),
+ _ASSIGN(RGBA8888_REV, R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8)),
+ _ASSIGN(ARGB8888, R300_EASY_TX_FORMAT(W, Z, Y, X, W8Z8Y8X8)),
+ _ASSIGN(ARGB8888_REV, R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8)),
+#endif
_ASSIGN(RGB888, R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8)),
_ASSIGN(RGB565, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
_ASSIGN(RGB565_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5)),
@@ -131,8 +97,8 @@ static const struct tx_table tx_table_le[] = {
_ASSIGN(L8, R300_EASY_TX_FORMAT(X, X, X, ONE, X8)),
_ASSIGN(I8, R300_EASY_TX_FORMAT(X, X, X, X, X8)),
_ASSIGN(CI8, R300_EASY_TX_FORMAT(X, X, X, X, X8)),
- _ASSIGN(YCBCR, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE ),
- _ASSIGN(YCBCR_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8)|R300_TX_FORMAT_YUV_MODE),
+ _ASSIGN(YCBCR, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8) | R300_TX_FORMAT_YUV_MODE),
+ _ASSIGN(YCBCR_REV, R300_EASY_TX_FORMAT(X, Y, Z, ONE, G8R8_G8B8) | R300_TX_FORMAT_YUV_MODE),
_ASSIGN(RGB_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, ONE, DXT1)),
_ASSIGN(RGBA_DXT1, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT1)),
_ASSIGN(RGBA_DXT3, R300_EASY_TX_FORMAT(X, Y, Z, W, DXT3)),
@@ -178,22 +144,10 @@ static void r300SetTexImages(r300ContextPtr rmesa,
/* Set the hardware texture format
*/
- if (!t->image_override && VALID_FORMAT(baseImage->TexFormat->MesaFormat)) {
- if (_mesa_little_endian()) {
- t->format =
- tx_table_le[baseImage->TexFormat->MesaFormat].
- format;
- t->filter |=
- tx_table_le[baseImage->TexFormat->MesaFormat].
- filter;
- } else {
- t->format =
- tx_table_be[baseImage->TexFormat->MesaFormat].
- format;
- t->filter |=
- tx_table_be[baseImage->TexFormat->MesaFormat].
- filter;
- }
+ if (!t->image_override
+ && VALID_FORMAT(baseImage->TexFormat->MesaFormat)) {
+ t->format = tx_table[baseImage->TexFormat->MesaFormat].format;
+ t->filter |= tx_table[baseImage->TexFormat->MesaFormat].filter;
} else if (!t->image_override) {
_mesa_problem(NULL, "unexpected texture format in %s",
__FUNCTION__);
@@ -526,11 +480,11 @@ static GLboolean r300UpdateTexture(GLcontext * ctx, int unit)
*/
rmesa->state.texture.unit[unit].texobj->base.bound &=
- ~(1UL << unit);
+ ~(1 << unit);
}
rmesa->state.texture.unit[unit].texobj = t;
- t->base.bound |= (1UL << unit);
+ t->base.bound |= (1 << unit);
t->dirty_state |= 1 << unit;
driUpdateTextureLRU((driTextureObject *) t); /* XXX: should be locked! */
}
@@ -538,15 +492,15 @@ static GLboolean r300UpdateTexture(GLcontext * ctx, int unit)
return !t->border_fallback;
}
-void r300SetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+void r300SetTexOffset(__DRIcontext * pDRICtx, GLint texname,
unsigned long long offset, GLint depth, GLuint pitch)
{
r300ContextPtr rmesa =
- (r300ContextPtr)((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+ (r300ContextPtr) ((__DRIcontextPrivate *) pDRICtx->private)->
+ driverPrivate;
struct gl_texture_object *tObj =
- _mesa_lookup_texture(rmesa->radeon.glCtx, texname);
+ _mesa_lookup_texture(rmesa->radeon.glCtx, texname);
r300TexObjPtr t;
- int idx;
if (!tObj)
return;
@@ -563,24 +517,24 @@ void r300SetTexOffset(__DRIcontext *pDRICtx, GLint texname,
switch (depth) {
case 32:
- idx = 2;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8);
+ t->filter |= tx_table[2].filter;
t->pitch_reg /= 4;
break;
case 24:
default:
- idx = 4;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, W8Z8Y8X8);
+ t->filter |= tx_table[4].filter;
t->pitch_reg /= 4;
break;
case 16:
- idx = 5;
+ t->format = R300_EASY_TX_FORMAT(X, Y, Z, ONE, Z5Y6X5);
+ t->filter |= tx_table[5].filter;
t->pitch_reg /= 2;
break;
}
t->pitch_reg--;
-
- t->format = tx_table_le[idx].format;
- t->filter |= tx_table_le[idx].filter;
}
static GLboolean r300UpdateTextureUnit(GLcontext * ctx, int unit)
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.c b/src/mesa/drivers/dri/r300/r300_vertprog.c
index 1d90ade..7d4e8c9 100644
--- a/src/mesa/drivers/dri/r300/r300_vertprog.c
+++ b/src/mesa/drivers/dri/r300/r300_vertprog.c
@@ -29,6 +29,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
* \file
*
* \author Aapo Tahkola <aet@rasterburn.org>
+ *
+ * \author Oliver McFadden <z3ro.geek@gmail.com>
+ *
+ * For a description of the vertex program instruction set see r300_reg.h.
*/
#include "glheader.h"
@@ -55,54 +59,58 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
#error Cannot change these!
#endif
-#define SCALAR_FLAG (1<<31)
-#define FLAG_MASK (1<<31)
-#define OP_MASK (0xf) /* we are unlikely to have more than 15 */
-#define OPN(operator, ip) {#operator, OPCODE_##operator, ip}
-
-static struct {
- char *name;
- int opcode;
- unsigned long ip; /* number of input operands and flags */
-} op_names[] = {
- /* *INDENT-OFF* */
- OPN(ABS, 1),
- OPN(ADD, 2),
- OPN(ARL, 1 | SCALAR_FLAG),
- OPN(DP3, 2),
- OPN(DP4, 2),
- OPN(DPH, 2),
- OPN(DST, 2),
- OPN(EX2, 1 | SCALAR_FLAG),
- OPN(EXP, 1 | SCALAR_FLAG),
- OPN(FLR, 1),
- OPN(FRC, 1),
- OPN(LG2, 1 | SCALAR_FLAG),
- OPN(LIT, 1),
- OPN(LOG, 1 | SCALAR_FLAG),
- OPN(MAD, 3),
- OPN(MAX, 2),
- OPN(MIN, 2),
- OPN(MOV, 1),
- OPN(MUL, 2),
- OPN(POW, 2 | SCALAR_FLAG),
- OPN(RCP, 1 | SCALAR_FLAG),
- OPN(RSQ, 1 | SCALAR_FLAG),
- OPN(SGE, 2),
- OPN(SLT, 2),
- OPN(SUB, 2),
- OPN(SWZ, 1),
- OPN(XPD, 2),
- OPN(RCC, 0), //extra
- OPN(PRINT, 0),
- OPN(END, 0)
- /* *INDENT-ON* */
-};
-
-#undef OPN
+/* TODO: Get rid of t_src_class call */
+#define CMP_SRCS(a, b) ((a.RelAddr != b.RelAddr) || (a.Index != b.Index && \
+ ((t_src_class(a.File) == VSF_IN_CLASS_PARAM && \
+ t_src_class(b.File) == VSF_IN_CLASS_PARAM) || \
+ (t_src_class(a.File) == VSF_IN_CLASS_ATTR && \
+ t_src_class(b.File) == VSF_IN_CLASS_ATTR)))) \
+
+#define ZERO_SRC_0 (MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ t_src_class(src[0].File), VSF_FLAG_NONE) | (src[0].RelAddr << 4))
+
+#define ZERO_SRC_1 (MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ t_src_class(src[1].File), VSF_FLAG_NONE) | (src[1].RelAddr << 4))
+
+#define ZERO_SRC_2 (MAKE_VSF_SOURCE(t_src_index(vp, &src[2]), \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ SWIZZLE_ZERO, SWIZZLE_ZERO, \
+ t_src_class(src[2].File), VSF_FLAG_NONE) | (src[2].RelAddr << 4))
+
+#define ONE_SRC_0 (MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ t_src_class(src[0].File), VSF_FLAG_NONE) | (src[0].RelAddr << 4))
+
+#define ONE_SRC_1 (MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ t_src_class(src[1].File), VSF_FLAG_NONE) | (src[1].RelAddr << 4))
+
+#define ONE_SRC_2 (MAKE_VSF_SOURCE(t_src_index(vp, &src[2]), \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ SWIZZLE_ONE, SWIZZLE_ONE, \
+ t_src_class(src[2].File), VSF_FLAG_NONE) | (src[2].RelAddr << 4))
+
+/* DP4 version seems to trigger some hw peculiarity */
+//#define PREFER_DP4
+
+#define FREE_TEMPS() \
+ do { \
+ if(u_temp_i < vp->num_temporaries) { \
+ WARN_ONCE("Ran out of temps, num temps %d, us %d\n", vp->num_temporaries, u_temp_i); \
+ vp->native = GL_FALSE; \
+ } \
+ u_temp_i=VSF_MAX_FRAGMENT_TEMPS-1; \
+ } while (0)
int r300VertexProgUpdateParams(GLcontext * ctx,
- struct r300_vertex_program_cont *vp, float *dst)
+ struct r300_vertex_program_cont *vp,
+ float *dst)
{
int pi;
struct gl_vertex_program *mesa_vp = &vp->mesa_program;
@@ -222,7 +230,7 @@ static unsigned long t_src_class(enum register_file file)
}
}
-static __inline unsigned long t_swizzle(GLubyte swizzle)
+static inline unsigned long t_swizzle(GLubyte swizzle)
{
/* this is in fact a NOP as the Mesa SWIZZLE_* are all identical to VSF_IN_COMPONENT_* */
return swizzle;
@@ -234,8 +242,8 @@ static void vp_dump_inputs(struct r300_vertex_program *vp, char *caller)
int i;
if (vp == NULL) {
- fprintf(stderr, "vp null in call to %s from %s\n", __FUNCTION__,
- caller);
+ fprintf(stderr, "vp null in call to %s from %s\n",
+ __FUNCTION__, caller);
return;
}
@@ -276,6 +284,8 @@ static unsigned long t_src_index(struct r300_vertex_program *vp,
}
}
+/* these two functions should probably be merged... */
+
static unsigned long t_src(struct r300_vertex_program *vp,
struct prog_src_register *src)
{
@@ -294,7 +304,9 @@ static unsigned long t_src(struct r300_vertex_program *vp,
static unsigned long t_src_scalar(struct r300_vertex_program *vp,
struct prog_src_register *src)
{
-
+ /* src->NegateBase uses the NEGATE_ flags from program_instruction.h,
+ * which equal our VSF_FLAGS_ values, so it's safe to just pass it here.
+ */
return MAKE_VSF_SOURCE(t_src_index(vp, src),
t_swizzle(GET_SWZ(src->Swizzle, 0)),
t_swizzle(GET_SWZ(src->Swizzle, 0)),
@@ -306,128 +318,741 @@ static unsigned long t_src_scalar(struct r300_vertex_program *vp,
(src->RelAddr << 4);
}
-static unsigned long t_opcode(enum prog_opcode opcode)
+static GLboolean valid_dst(struct r300_vertex_program *vp,
+ struct prog_dst_register *dst)
{
+ if (dst->File == PROGRAM_OUTPUT && vp->outputs[dst->Index] == -1) {
+ return GL_FALSE;
+ } else if (dst->File == PROGRAM_ADDRESS) {
+ assert(dst->Index == 0);
+ }
- switch (opcode) {
- /* *INDENT-OFF* */
- case OPCODE_ARL: return R300_VPI_OUT_OP_ARL;
- case OPCODE_DST: return R300_VPI_OUT_OP_DST;
- case OPCODE_EX2: return R300_VPI_OUT_OP_EX2;
- case OPCODE_EXP: return R300_VPI_OUT_OP_EXP;
- case OPCODE_FRC: return R300_VPI_OUT_OP_FRC;
- case OPCODE_LG2: return R300_VPI_OUT_OP_LG2;
- case OPCODE_LOG: return R300_VPI_OUT_OP_LOG;
- case OPCODE_MAX: return R300_VPI_OUT_OP_MAX;
- case OPCODE_MIN: return R300_VPI_OUT_OP_MIN;
- case OPCODE_MUL: return R300_VPI_OUT_OP_MUL;
- case OPCODE_RCP: return R300_VPI_OUT_OP_RCP;
- case OPCODE_RSQ: return R300_VPI_OUT_OP_RSQ;
- case OPCODE_SGE: return R300_VPI_OUT_OP_SGE;
- case OPCODE_SLT: return R300_VPI_OUT_OP_SLT;
- case OPCODE_DP4: return R300_VPI_OUT_OP_DOT;
- /* *INDENT-ON* */
+ return GL_TRUE;
+}
- default:
- fprintf(stderr, "%s: Should not be called with opcode %d!",
- __FUNCTION__, opcode);
- }
- _mesa_exit(-1);
- return 0;
+/*
+ * Instruction Inputs Output Description
+ * ----------- ------ ------ --------------------------------
+ * ABS v v absolute value
+ * ADD v,v v add
+ * ARL s a address register load
+ * DP3 v,v ssss 3-component dot product
+ * DP4 v,v ssss 4-component dot product
+ * DPH v,v ssss homogeneous dot product
+ * DST v,v v distance vector
+ * EX2 s ssss exponential base 2
+ * EXP s v exponential base 2 (approximate)
+ * FLR v v floor
+ * FRC v v fraction
+ * LG2 s ssss logarithm base 2
+ * LIT v v compute light coefficients
+ * LOG s v logarithm base 2 (approximate)
+ * MAD v,v,v v multiply and add
+ * MAX v,v v maximum
+ * MIN v,v v minimum
+ * MOV v v move
+ * MUL v,v v multiply
+ * POW s,s ssss exponentiate
+ * RCP s ssss reciprocal
+ * RSQ s ssss reciprocal square root
+ * SGE v,v v set on greater than or equal
+ * SLT v,v v set on less than
+ * SUB v,v v subtract
+ * SWZ v v extended swizzle
+ * XPD v,v v cross product
+ *
+ * Table X.5: Summary of vertex program instructions. "v" indicates a
+ * floating-point vector input or output, "s" indicates a floating-point
+ * scalar input, "ssss" indicates a scalar output replicated across a
+ * 4-component result vector, and "a" indicates a single address register
+ * component.
+ */
+
+static GLuint *t_opcode_abs(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //MAX RESULT 1.X Y Z W PARAM 0{} {X Y Z W} PARAM 0{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_MAX, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 2)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)),
+ t_src_class(src[0].File),
+ (!src[0].
+ NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) |
+ (src[0].RelAddr << 4);
+ inst[3] = 0;
+
+ return inst;
}
-static unsigned long op_operands(enum prog_opcode opcode)
+static GLuint *t_opcode_add(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
{
- int i;
+ unsigned long hw_op;
- /* Can we trust mesas opcodes to be in order ? */
- for (i = 0; i < sizeof(op_names) / sizeof(*op_names); i++)
- if (op_names[i].opcode == opcode)
- return op_names[i].ip;
+#if 1
+ hw_op = (src[0].File == PROGRAM_TEMPORARY
+ && src[1].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = ONE_SRC_0;
+ inst[2] = t_src(vp, &src[0]);
+ inst[3] = t_src(vp, &src[1]);
+#else
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
- fprintf(stderr, "op %d not found in op_names\n", opcode);
- _mesa_exit(-1);
- return 0;
+#endif
+
+ return inst;
}
-static GLboolean valid_dst(struct r300_vertex_program *vp,
- struct prog_dst_register *dst)
+static GLuint *t_opcode_arl(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
{
- if (dst->File == PROGRAM_OUTPUT && vp->outputs[dst->Index] == -1) {
- return GL_FALSE;
- } else if (dst->File == PROGRAM_ADDRESS) {
- assert(dst->Index == 0);
- }
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ARL, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
- return GL_TRUE;
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
}
-/* TODO: Get rid of t_src_class call */
-#define CMP_SRCS(a, b) ((a.RelAddr != b.RelAddr) || (a.Index != b.Index && \
- ((t_src_class(a.File) == VSF_IN_CLASS_PARAM && \
- t_src_class(b.File) == VSF_IN_CLASS_PARAM) || \
- (t_src_class(a.File) == VSF_IN_CLASS_ATTR && \
- t_src_class(b.File) == VSF_IN_CLASS_ATTR)))) \
+static GLuint *t_opcode_dp3(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //DOT RESULT 1.X Y Z W PARAM 0{} {X Y Z ZERO} PARAM 0{} {X Y Z ZERO}
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_DOT, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 2)),
+ SWIZZLE_ZERO, t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) |
+ (src[0].RelAddr << 4);
+
+ inst[2] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 2)),
+ SWIZZLE_ZERO, t_src_class(src[1].File),
+ src[1].
+ NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) |
+ (src[1].RelAddr << 4);
+
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
-#define ZERO_SRC_0 (MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- t_src_class(src[0].File), VSF_FLAG_NONE) | (src[0].RelAddr << 4))
+static GLuint *t_opcode_dp4(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_DOT, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
-#define ZERO_SRC_1 (MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- t_src_class(src[1].File), VSF_FLAG_NONE) | (src[1].RelAddr << 4))
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
-#define ZERO_SRC_2 (MAKE_VSF_SOURCE(t_src_index(vp, &src[2]), \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- SWIZZLE_ZERO, SWIZZLE_ZERO, \
- t_src_class(src[2].File), VSF_FLAG_NONE) | (src[2].RelAddr << 4))
+ return inst;
+}
-#define ONE_SRC_0 (MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- t_src_class(src[0].File), VSF_FLAG_NONE) | (src[0].RelAddr << 4))
+static GLuint *t_opcode_dph(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //DOT RESULT 1.X Y Z W PARAM 0{} {X Y Z ONE} PARAM 0{} {X Y Z W}
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_DOT, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 2)),
+ VSF_IN_COMPONENT_ONE, t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_XYZ : VSF_FLAG_NONE) |
+ (src[0].RelAddr << 4);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
-#define ONE_SRC_1 (MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- t_src_class(src[1].File), VSF_FLAG_NONE) | (src[1].RelAddr << 4))
+static GLuint *t_opcode_dst(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_DST, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
-#define ONE_SRC_2 (MAKE_VSF_SOURCE(t_src_index(vp, &src[2]), \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- SWIZZLE_ONE, SWIZZLE_ONE, \
- t_src_class(src[2].File), VSF_FLAG_NONE) | (src[2].RelAddr << 4))
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
-/* DP4 version seems to trigger some hw peculiarity */
-//#define PREFER_DP4
+ return inst;
+}
-#define FREE_TEMPS() \
- do { \
- if(u_temp_i < vp->num_temporaries) { \
- WARN_ONCE("Ran out of temps, num temps %d, us %d\n", vp->num_temporaries, u_temp_i); \
- vp->native = GL_FALSE; \
- } \
- u_temp_i=VSF_MAX_FRAGMENT_TEMPS-1; \
- } while (0)
+static GLuint *t_opcode_ex2(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_EX2, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
-static void r300TranslateVertexShader(struct r300_vertex_program *vp,
- struct prog_instruction *vpi)
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_exp(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_EXP, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_flr(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3], int *u_temp_i)
+{
+ /* FRC TMP 0.X Y Z W PARAM 0{} {X Y Z W}
+ ADD RESULT 1.X Y Z W PARAM 0{} {X Y Z W} TMP 0{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W */
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_FRC, *u_temp_i,
+ t_dst_mask(vpi->DstReg.WriteMask),
+ VSF_OUT_CLASS_TMP);
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+ inst += 4;
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] =
+ MAKE_VSF_SOURCE(*u_temp_i, VSF_IN_COMPONENT_X,
+ VSF_IN_COMPONENT_Y, VSF_IN_COMPONENT_Z,
+ VSF_IN_COMPONENT_W, VSF_IN_CLASS_TMP,
+ /* Not 100% sure about this */
+ (!src[0].
+ NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE
+ /*VSF_FLAG_ALL */ );
+
+ inst[3] = ZERO_SRC_0;
+ (*u_temp_i)--;
+
+ return inst;
+}
+
+static GLuint *t_opcode_frc(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_FRC, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_lg2(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ // LG2 RESULT 1.X Y Z W PARAM 0{} {X X X X}
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_LG2, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)),
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL : VSF_FLAG_NONE) |
+ (src[0].RelAddr << 4);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_lit(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //LIT TMP 1.Y Z TMP 1{} {X W Z Y} TMP 1{} {Y W Z X} TMP 1{} {Y X Z W}
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_LIT, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ /* NOTE: Users swizzling might not work. */
+ inst[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
+ VSF_IN_COMPONENT_ZERO, // z
+ t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[0].RelAddr << 4);
+ inst[2] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
+ VSF_IN_COMPONENT_ZERO, // z
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[0].RelAddr << 4);
+ inst[3] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
+ VSF_IN_COMPONENT_ZERO, // z
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[0].RelAddr << 4);
+
+ return inst;
+}
+
+static GLuint *t_opcode_log(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_LOG, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_mad(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
{
- int i, cur_reg = 0;
- VERTEX_SHADER_INSTRUCTION *o_inst;
- unsigned long operands;
- int are_srcs_scalar;
unsigned long hw_op;
- /* Initial value should be last tmp reg that hw supports.
- Strangely enough r300 doesnt mind even though these would be out of range.
- Smart enough to realize that it doesnt need it? */
- int u_temp_i = VSF_MAX_FRAGMENT_TEMPS - 1;
- struct prog_src_register src[3];
- vp->pos_end = 0; /* Not supported yet */
- vp->program.length = 0;
- /*vp->num_temporaries=mesa_vp->Base.NumTemporaries; */
+ hw_op = (src[0].File == PROGRAM_TEMPORARY
+ && src[1].File == PROGRAM_TEMPORARY
+ && src[2].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = t_src(vp, &src[2]);
+
+ return inst;
+}
+
+static GLuint *t_opcode_max(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_MAX, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
+
+static GLuint *t_opcode_min(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_MIN, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
+
+static GLuint *t_opcode_mov(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //ADD RESULT 1.X Y Z W PARAM 0{} {X Y Z W} PARAM 0{} {ZERO ZERO ZERO ZERO}
+
+#if 1
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+#else
+ hw_op =
+ (src[0].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ONE_SRC_0;
+ inst[3] = ZERO_SRC_0;
+#endif
+
+ return inst;
+}
+
+static GLuint *t_opcode_mul(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ unsigned long hw_op;
+
+ // HW mul can take third arg but appears to have some other limitations.
+
+ hw_op = (src[0].File == PROGRAM_TEMPORARY
+ && src[1].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
+
+static GLuint *t_opcode_pow(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_POW, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = t_src_scalar(vp, &src[1]);
+
+ return inst;
+}
+
+static GLuint *t_opcode_rcp(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_RCP, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_rsq(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_RSQ, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src_scalar(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+
+ return inst;
+}
+
+static GLuint *t_opcode_sge(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_SGE, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
+
+static GLuint *t_opcode_slt(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_SLT, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = t_src(vp, &src[1]);
+ inst[3] = ZERO_SRC_1;
+
+ return inst;
+}
+
+static GLuint *t_opcode_sub(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ unsigned long hw_op;
+
+ //ADD RESULT 1.X Y Z W TMP 0{} {X Y Z W} PARAM 1{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W
+
+#if 1
+ hw_op = (src[0].File == PROGRAM_TEMPORARY
+ && src[1].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ONE_SRC_0;
+ inst[3] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 2)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 3)),
+ t_src_class(src[1].File),
+ (!src[1].
+ NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) |
+ (src[1].RelAddr << 4);
+#else
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] =
+ MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 0)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 1)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 2)),
+ t_swizzle(GET_SWZ(src[1].Swizzle, 3)),
+ t_src_class(src[1].File),
+ (!src[1].
+ NegateBase) ? VSF_FLAG_ALL : VSF_FLAG_NONE) |
+ (src[1].RelAddr << 4);
+ inst[3] = 0;
+#endif
+
+ return inst;
+}
+
+static GLuint *t_opcode_swz(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3])
+{
+ //ADD RESULT 1.X Y Z W PARAM 0{} {X Y Z W} PARAM 0{} {ZERO ZERO ZERO ZERO}
+
+#if 1
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+#else
+ hw_op =
+ (src[0].File ==
+ PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
+ R300_VPI_OUT_OP_MAD;
+
+ inst[0] =
+ MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+ inst[1] = t_src(vp, &src[0]);
+ inst[2] = ONE_SRC_0;
+ inst[3] = ZERO_SRC_0;
+#endif
+
+ return inst;
+}
+
+static GLuint *t_opcode_xpd(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi, GLuint * inst,
+ struct prog_src_register src[3], int *u_temp_i)
+{
+ /* mul r0, r1.yzxw, r2.zxyw
+ mad r0, -r2.yzxw, r1.zxyw, r0
+ NOTE: might need MAD_2
+ */
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_MAD, *u_temp_i,
+ t_dst_mask(vpi->DstReg.WriteMask),
+ VSF_OUT_CLASS_TMP);
+
+ inst[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[0].Swizzle, 2)), // z
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[0].RelAddr << 4);
+
+ inst[2] = MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), t_swizzle(GET_SWZ(src[1].Swizzle, 2)), // z
+ t_swizzle(GET_SWZ(src[1].Swizzle, 0)), // x
+ t_swizzle(GET_SWZ(src[1].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // w
+ t_src_class(src[1].File),
+ src[1].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[1].RelAddr << 4);
+
+ inst[3] = ZERO_SRC_1;
+ inst += 4;
+ (*u_temp_i)--;
+
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_MAD, t_dst_index(vp, &vpi->DstReg),
+ t_dst_mask(vpi->DstReg.WriteMask),
+ t_dst_class(vpi->DstReg.File));
+
+ inst[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), t_swizzle(GET_SWZ(src[1].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[1].Swizzle, 2)), // z
+ t_swizzle(GET_SWZ(src[1].Swizzle, 0)), // x
+ t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // w
+ t_src_class(src[1].File),
+ (!src[1].
+ NegateBase) ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[1].RelAddr << 4);
+
+ inst[2] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 2)), // z
+ t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
+ t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
+ t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
+ t_src_class(src[0].File),
+ src[0].
+ NegateBase ? VSF_FLAG_ALL :
+ VSF_FLAG_NONE) | (src[0].RelAddr << 4);
+
+ inst[3] =
+ MAKE_VSF_SOURCE(*u_temp_i + 1, VSF_IN_COMPONENT_X,
+ VSF_IN_COMPONENT_Y, VSF_IN_COMPONENT_Z,
+ VSF_IN_COMPONENT_W, VSF_IN_CLASS_TMP,
+ VSF_FLAG_NONE);
+
+ return inst;
+}
+
+static void t_inputs_outputs(struct r300_vertex_program *vp)
+{
+ int i;
+ int cur_reg = 0;
for (i = 0; i < VERT_ATTRIB_MAX; i++)
vp->inputs[i] = -1;
@@ -437,39 +1062,71 @@ static void r300TranslateVertexShader(struct r300_vertex_program *vp,
assert(vp->key.OutputsWritten & (1 << VERT_RESULT_HPOS));
- /* Assign outputs */
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_HPOS))
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_HPOS)) {
vp->outputs[VERT_RESULT_HPOS] = cur_reg++;
+ }
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_PSIZ))
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_PSIZ)) {
vp->outputs[VERT_RESULT_PSIZ] = cur_reg++;
+ }
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL0))
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL0)) {
vp->outputs[VERT_RESULT_COL0] = cur_reg++;
+ }
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL1))
- vp->outputs[VERT_RESULT_COL1] = cur_reg++;
-
-#if 0 /* Not supported yet */
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0))
- vp->outputs[VERT_RESULT_BFC0] = cur_reg++;
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_COL1)) {
+ vp->outputs[VERT_RESULT_COL1] =
+ vp->outputs[VERT_RESULT_COL0] + 1;
+ cur_reg = vp->outputs[VERT_RESULT_COL1] + 1;
+ }
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1))
- vp->outputs[VERT_RESULT_BFC1] = cur_reg++;
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC0)) {
+ vp->outputs[VERT_RESULT_BFC0] =
+ vp->outputs[VERT_RESULT_COL0] + 2;
+ cur_reg = vp->outputs[VERT_RESULT_BFC0] + 2;
+ }
- if (vp->key.OutputsWritten & (1 << VERT_RESULT_FOGC))
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_BFC1)) {
+ vp->outputs[VERT_RESULT_BFC1] =
+ vp->outputs[VERT_RESULT_COL0] + 3;
+ cur_reg = vp->outputs[VERT_RESULT_BFC1] + 1;
+ }
+#if 0
+ if (vp->key.OutputsWritten & (1 << VERT_RESULT_FOGC)) {
vp->outputs[VERT_RESULT_FOGC] = cur_reg++;
+ }
#endif
- for (i = VERT_RESULT_TEX0; i <= VERT_RESULT_TEX7; i++)
- if (vp->key.OutputsWritten & (1 << i))
+ for (i = VERT_RESULT_TEX0; i <= VERT_RESULT_TEX7; i++) {
+ if (vp->key.OutputsWritten & (1 << i)) {
vp->outputs[i] = cur_reg++;
+ }
+ }
+}
+
+static void r300TranslateVertexShader(struct r300_vertex_program *vp,
+ struct prog_instruction *vpi)
+{
+ int i;
+ GLuint *inst;
+ unsigned long num_operands;
+ /* Initial value should be last tmp reg that hw supports.
+ Strangely enough r300 doesnt mind even though these would be out of range.
+ Smart enough to realize that it doesnt need it? */
+ int u_temp_i = VSF_MAX_FRAGMENT_TEMPS - 1;
+ struct prog_src_register src[3];
+ vp->pos_end = 0; /* Not supported yet */
+ vp->program.length = 0;
+ /*vp->num_temporaries=mesa_vp->Base.NumTemporaries; */
vp->translated = GL_TRUE;
vp->native = GL_TRUE;
- o_inst = vp->program.body.i;
- for (; vpi->Opcode != OPCODE_END; vpi++, o_inst++) {
+ t_inputs_outputs(vp);
+
+ for (inst = vp->program.body.i; vpi->Opcode != OPCODE_END;
+ vpi++, inst += 4) {
+
FREE_TEMPS();
if (!valid_dst(vp, &vpi->DstReg)) {
@@ -478,61 +1135,62 @@ static void r300TranslateVertexShader(struct r300_vertex_program *vp,
vpi->DstReg.Index = u_temp_i;
}
- operands = op_operands(vpi->Opcode);
- are_srcs_scalar = operands & SCALAR_FLAG;
- operands &= OP_MASK;
+ num_operands = _mesa_num_inst_src_regs(vpi->Opcode);
- for (i = 0; i < operands; i++)
+ /* copy the sources (src) from mesa into a local variable... is this needed? */
+ for (i = 0; i < num_operands; i++) {
src[i] = vpi->SrcReg[i];
+ }
- if (operands == 3) { /* TODO: scalars */
+ if (num_operands == 3) { /* TODO: scalars */
if (CMP_SRCS(src[1], src[2])
|| CMP_SRCS(src[0], src[2])) {
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, u_temp_i,
- VSF_FLAG_ALL,
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
+ u_temp_i, VSF_FLAG_ALL,
VSF_OUT_CLASS_TMP);
- o_inst->src[0] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[2]),
+ inst[1] =
+ MAKE_VSF_SOURCE(t_src_index
+ (vp, &src[2]),
SWIZZLE_X, SWIZZLE_Y,
SWIZZLE_Z, SWIZZLE_W,
- t_src_class(src[2].File),
- VSF_FLAG_NONE) | (src[2].
- RelAddr <<
- 4);
+ t_src_class(src[2].
+ File),
+ VSF_FLAG_NONE) |
+ (src[2].RelAddr << 4);
- o_inst->src[1] = ZERO_SRC_2;
- o_inst->src[2] = ZERO_SRC_2;
- o_inst++;
+ inst[2] = ZERO_SRC_2;
+ inst[3] = ZERO_SRC_2;
+ inst += 4;
src[2].File = PROGRAM_TEMPORARY;
src[2].Index = u_temp_i;
src[2].RelAddr = 0;
u_temp_i--;
}
-
}
- if (operands >= 2) {
+ if (num_operands >= 2) {
if (CMP_SRCS(src[1], src[0])) {
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD, u_temp_i,
- VSF_FLAG_ALL,
+ inst[0] =
+ MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
+ u_temp_i, VSF_FLAG_ALL,
VSF_OUT_CLASS_TMP);
- o_inst->src[0] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
+ inst[1] =
+ MAKE_VSF_SOURCE(t_src_index
+ (vp, &src[0]),
SWIZZLE_X, SWIZZLE_Y,
SWIZZLE_Z, SWIZZLE_W,
- t_src_class(src[0].File),
- VSF_FLAG_NONE) | (src[0].
- RelAddr <<
- 4);
+ t_src_class(src[0].
+ File),
+ VSF_FLAG_NONE) |
+ (src[0].RelAddr << 4);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
- o_inst++;
+ inst[2] = ZERO_SRC_0;
+ inst[3] = ZERO_SRC_0;
+ inst += 4;
src[0].File = PROGRAM_TEMPORARY;
src[0].Index = u_temp_i;
@@ -541,517 +1199,103 @@ static void r300TranslateVertexShader(struct r300_vertex_program *vp,
}
}
- /* These ops need special handling. */
switch (vpi->Opcode) {
- case OPCODE_POW:
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_POW,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src_scalar(vp, &src[0]);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = t_src_scalar(vp, &src[1]);
- goto next;
-
- case OPCODE_MOV: //ADD RESULT 1.X Y Z W PARAM 0{} {X Y Z W} PARAM 0{} {ZERO ZERO ZERO ZERO}
- case OPCODE_SWZ:
-#if 1
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
-#else
- hw_op =
- (src[0].File ==
- PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
- R300_VPI_OUT_OP_MAD;
-
- o_inst->op =
- MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = ONE_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
-#endif
-
- goto next;
-
+ case OPCODE_ABS:
+ inst = t_opcode_abs(vp, vpi, inst, src);
+ break;
case OPCODE_ADD:
-#if 1
- hw_op = (src[0].File == PROGRAM_TEMPORARY &&
- src[1].File ==
- PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
- R300_VPI_OUT_OP_MAD;
-
- o_inst->op =
- MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = ONE_SRC_0;
- o_inst->src[1] = t_src(vp, &src[0]);
- o_inst->src[2] = t_src(vp, &src[1]);
-#else
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = t_src(vp, &src[1]);
- o_inst->src[2] = ZERO_SRC_1;
-
-#endif
- goto next;
-
- case OPCODE_MAD:
- hw_op = (src[0].File == PROGRAM_TEMPORARY &&
- src[1].File == PROGRAM_TEMPORARY &&
- src[2].File ==
- PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
- R300_VPI_OUT_OP_MAD;
-
- o_inst->op =
- MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = t_src(vp, &src[1]);
- o_inst->src[2] = t_src(vp, &src[2]);
- goto next;
-
- case OPCODE_MUL: /* HW mul can take third arg but appears to have some other limitations. */
- hw_op = (src[0].File == PROGRAM_TEMPORARY &&
- src[1].File ==
- PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
- R300_VPI_OUT_OP_MAD;
-
- o_inst->op =
- MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = t_src(vp, &src[1]);
-
- o_inst->src[2] = ZERO_SRC_1;
- goto next;
-
- case OPCODE_DP3: //DOT RESULT 1.X Y Z W PARAM 0{} {X Y Z ZERO} PARAM 0{} {X Y Z ZERO}
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_DOT,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 2)),
- SWIZZLE_ZERO,
- t_src_class(src[0].File),
- src[0].
- NegateBase ? VSF_FLAG_XYZ :
- VSF_FLAG_NONE) | (src[0].
- RelAddr << 4);
-
- o_inst->src[1] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 2)),
- SWIZZLE_ZERO,
- t_src_class(src[1].File),
- src[1].
- NegateBase ? VSF_FLAG_XYZ :
- VSF_FLAG_NONE) | (src[1].
- RelAddr << 4);
-
- o_inst->src[2] = ZERO_SRC_1;
- goto next;
-
- case OPCODE_SUB: //ADD RESULT 1.X Y Z W TMP 0{} {X Y Z W} PARAM 1{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W
-#if 1
- hw_op = (src[0].File == PROGRAM_TEMPORARY &&
- src[1].File ==
- PROGRAM_TEMPORARY) ? R300_VPI_OUT_OP_MAD_2 :
- R300_VPI_OUT_OP_MAD;
-
- o_inst->op =
- MAKE_VSF_OP(hw_op, t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = ONE_SRC_0;
- o_inst->src[2] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 2)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 3)),
- t_src_class(src[1].File),
- (!src[1].
- NegateBase) ? VSF_FLAG_ALL :
- VSF_FLAG_NONE) | (src[1].
- RelAddr << 4);
-#else
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[1]),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 2)),
- t_swizzle(GET_SWZ
- (src[1].Swizzle, 3)),
- t_src_class(src[1].File),
- (!src[1].
- NegateBase) ? VSF_FLAG_ALL :
- VSF_FLAG_NONE) | (src[1].
- RelAddr << 4);
- o_inst->src[2] = 0;
-#endif
- goto next;
-
- case OPCODE_ABS: //MAX RESULT 1.X Y Z W PARAM 0{} {X Y Z W} PARAM 0{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_MAX,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 2)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 3)),
- t_src_class(src[0].File),
- (!src[0].
- NegateBase) ? VSF_FLAG_ALL :
- VSF_FLAG_NONE) | (src[0].
- RelAddr << 4);
- o_inst->src[2] = 0;
- goto next;
-
+ inst = t_opcode_add(vp, vpi, inst, src);
+ break;
+ case OPCODE_ARL:
+ inst = t_opcode_arl(vp, vpi, inst, src);
+ break;
+ case OPCODE_DP3:
+ inst = t_opcode_dp3(vp, vpi, inst, src);
+ break;
+ case OPCODE_DP4:
+ inst = t_opcode_dp4(vp, vpi, inst, src);
+ break;
+ case OPCODE_DPH:
+ inst = t_opcode_dph(vp, vpi, inst, src);
+ break;
+ case OPCODE_DST:
+ inst = t_opcode_dst(vp, vpi, inst, src);
+ break;
+ case OPCODE_EX2:
+ inst = t_opcode_ex2(vp, vpi, inst, src);
+ break;
+ case OPCODE_EXP:
+ inst = t_opcode_exp(vp, vpi, inst, src);
+ break;
case OPCODE_FLR:
- /* FRC TMP 0.X Y Z W PARAM 0{} {X Y Z W}
- ADD RESULT 1.X Y Z W PARAM 0{} {X Y Z W} TMP 0{X Y Z W } {X Y Z W} neg Xneg Yneg Zneg W */
-
- o_inst->op = MAKE_VSF_OP(R300_VPI_OUT_OP_FRC, u_temp_i,
- t_dst_mask(vpi->DstReg.
- WriteMask),
- VSF_OUT_CLASS_TMP);
-
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
- o_inst++;
-
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_ADD,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = MAKE_VSF_SOURCE(u_temp_i,
- VSF_IN_COMPONENT_X,
- VSF_IN_COMPONENT_Y,
- VSF_IN_COMPONENT_Z,
- VSF_IN_COMPONENT_W,
- VSF_IN_CLASS_TMP,
- /* Not 100% sure about this */
- (!src[0].
- NegateBase) ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE
- /*VSF_FLAG_ALL */ );
-
- o_inst->src[2] = ZERO_SRC_0;
- u_temp_i--;
- goto next;
-
- case OPCODE_LG2: // LG2 RESULT 1.X Y Z W PARAM 0{} {X X X X}
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_LG2,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_src_class(src[0].File),
- src[0].
- NegateBase ? VSF_FLAG_ALL :
- VSF_FLAG_NONE) | (src[0].
- RelAddr << 4);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
- goto next;
-
- case OPCODE_LIT: //LIT TMP 1.Y Z TMP 1{} {X W Z Y} TMP 1{} {Y W Z X} TMP 1{} {Y X Z W}
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_LIT,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
- /* NOTE: Users swizzling might not work. */
- o_inst->src[0] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
- t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
- VSF_IN_COMPONENT_ZERO, // z
- t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
- t_src_class(src[0].
- File),
- src[0].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[0].RelAddr << 4);
- o_inst->src[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
- VSF_IN_COMPONENT_ZERO, // z
- t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
- t_src_class(src[0].
- File),
- src[0].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[0].RelAddr << 4);
- o_inst->src[2] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
- VSF_IN_COMPONENT_ZERO, // z
- t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
- t_src_class(src[0].
- File),
- src[0].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[0].RelAddr << 4);
- goto next;
-
- case OPCODE_DPH: //DOT RESULT 1.X Y Z W PARAM 0{} {X Y Z ONE} PARAM 0{} {X Y Z W}
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_DOT,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] =
- MAKE_VSF_SOURCE(t_src_index(vp, &src[0]),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 0)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 1)),
- t_swizzle(GET_SWZ
- (src[0].Swizzle, 2)),
- VSF_IN_COMPONENT_ONE,
- t_src_class(src[0].File),
- src[0].
- NegateBase ? VSF_FLAG_XYZ :
- VSF_FLAG_NONE) | (src[0].
- RelAddr << 4);
- o_inst->src[1] = t_src(vp, &src[1]);
- o_inst->src[2] = ZERO_SRC_1;
- goto next;
-
- case OPCODE_XPD:
- /* mul r0, r1.yzxw, r2.zxyw
- mad r0, -r2.yzxw, r1.zxyw, r0
- NOTE: might need MAD_2
- */
-
- o_inst->op = MAKE_VSF_OP(R300_VPI_OUT_OP_MAD, u_temp_i,
- t_dst_mask(vpi->DstReg.
- WriteMask),
- VSF_OUT_CLASS_TMP);
-
- o_inst->src[0] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[0].Swizzle, 2)), // z
- t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
- t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
- t_src_class(src[0].
- File),
- src[0].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[0].RelAddr << 4);
-
- o_inst->src[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), t_swizzle(GET_SWZ(src[1].Swizzle, 2)), // z
- t_swizzle(GET_SWZ(src[1].Swizzle, 0)), // x
- t_swizzle(GET_SWZ(src[1].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // w
- t_src_class(src[1].
- File),
- src[1].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[1].RelAddr << 4);
-
- o_inst->src[2] = ZERO_SRC_1;
- o_inst++;
- u_temp_i--;
-
- o_inst->op =
- MAKE_VSF_OP(R300_VPI_OUT_OP_MAD,
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- o_inst->src[0] = MAKE_VSF_SOURCE(t_src_index(vp, &src[1]), t_swizzle(GET_SWZ(src[1].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[1].Swizzle, 2)), // z
- t_swizzle(GET_SWZ(src[1].Swizzle, 0)), // x
- t_swizzle(GET_SWZ(src[1].Swizzle, 3)), // w
- t_src_class(src[1].
- File),
- (!src[1].
- NegateBase) ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[1].RelAddr << 4);
-
- o_inst->src[1] = MAKE_VSF_SOURCE(t_src_index(vp, &src[0]), t_swizzle(GET_SWZ(src[0].Swizzle, 2)), // z
- t_swizzle(GET_SWZ(src[0].Swizzle, 0)), // x
- t_swizzle(GET_SWZ(src[0].Swizzle, 1)), // y
- t_swizzle(GET_SWZ(src[0].Swizzle, 3)), // w
- t_src_class(src[0].
- File),
- src[0].
- NegateBase ?
- VSF_FLAG_ALL :
- VSF_FLAG_NONE) |
- (src[0].RelAddr << 4);
-
- o_inst->src[2] = MAKE_VSF_SOURCE(u_temp_i + 1,
- VSF_IN_COMPONENT_X,
- VSF_IN_COMPONENT_Y,
- VSF_IN_COMPONENT_Z,
- VSF_IN_COMPONENT_W,
- VSF_IN_CLASS_TMP,
- VSF_FLAG_NONE);
-
- goto next;
-
- case OPCODE_RCC:
- fprintf(stderr, "Dont know how to handle op %d yet\n",
- vpi->Opcode);
- _mesa_exit(-1);
+ inst =
+ t_opcode_flr(vp, vpi, inst, src, /* FIXME */
+ &u_temp_i);
+ break;
+ case OPCODE_FRC:
+ inst = t_opcode_frc(vp, vpi, inst, src);
+ break;
+ case OPCODE_LG2:
+ inst = t_opcode_lg2(vp, vpi, inst, src);
+ break;
+ case OPCODE_LIT:
+ inst = t_opcode_lit(vp, vpi, inst, src);
+ break;
+ case OPCODE_LOG:
+ inst = t_opcode_log(vp, vpi, inst, src);
+ break;
+ case OPCODE_MAD:
+ inst = t_opcode_mad(vp, vpi, inst, src);
+ break;
+ case OPCODE_MAX:
+ inst = t_opcode_max(vp, vpi, inst, src);
+ break;
+ case OPCODE_MIN:
+ inst = t_opcode_min(vp, vpi, inst, src);
+ break;
+ case OPCODE_MOV:
+ inst = t_opcode_mov(vp, vpi, inst, src);
break;
- case OPCODE_END:
+ case OPCODE_MUL:
+ inst = t_opcode_mul(vp, vpi, inst, src);
+ break;
+ case OPCODE_POW:
+ inst = t_opcode_pow(vp, vpi, inst, src);
+ break;
+ case OPCODE_RCP:
+ inst = t_opcode_rcp(vp, vpi, inst, src);
+ break;
+ case OPCODE_RSQ:
+ inst = t_opcode_rsq(vp, vpi, inst, src);
+ break;
+ case OPCODE_SGE:
+ inst = t_opcode_sge(vp, vpi, inst, src);
+ break;
+ case OPCODE_SLT:
+ inst = t_opcode_slt(vp, vpi, inst, src);
+ break;
+ case OPCODE_SUB:
+ inst = t_opcode_sub(vp, vpi, inst, src);
+ break;
+ case OPCODE_SWZ:
+ inst = t_opcode_swz(vp, vpi, inst, src);
+ break;
+ case OPCODE_XPD:
+ inst =
+ t_opcode_xpd(vp, vpi, inst, src, /* FIXME */
+ &u_temp_i);
break;
default:
+ assert(0);
break;
}
-
- o_inst->op =
- MAKE_VSF_OP(t_opcode(vpi->Opcode),
- t_dst_index(vp, &vpi->DstReg),
- t_dst_mask(vpi->DstReg.WriteMask),
- t_dst_class(vpi->DstReg.File));
-
- if (are_srcs_scalar) {
- switch (operands) {
- case 1:
- o_inst->src[0] = t_src_scalar(vp, &src[0]);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
- break;
-
- case 2:
- o_inst->src[0] = t_src_scalar(vp, &src[0]);
- o_inst->src[1] = t_src_scalar(vp, &src[1]);
- o_inst->src[2] = ZERO_SRC_1;
- break;
-
- case 3:
- o_inst->src[0] = t_src_scalar(vp, &src[0]);
- o_inst->src[1] = t_src_scalar(vp, &src[1]);
- o_inst->src[2] = t_src_scalar(vp, &src[2]);
- break;
-
- default:
- fprintf(stderr,
- "scalars and op RCC not handled yet");
- _mesa_exit(-1);
- break;
- }
- } else {
- switch (operands) {
- case 1:
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = ZERO_SRC_0;
- o_inst->src[2] = ZERO_SRC_0;
- break;
-
- case 2:
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = t_src(vp, &src[1]);
- o_inst->src[2] = ZERO_SRC_1;
- break;
-
- case 3:
- o_inst->src[0] = t_src(vp, &src[0]);
- o_inst->src[1] = t_src(vp, &src[1]);
- o_inst->src[2] = t_src(vp, &src[2]);
- break;
-
- default:
- fprintf(stderr,
- "scalars and op RCC not handled yet");
- _mesa_exit(-1);
- break;
- }
- }
- next:;
}
- /* Will most likely segfault before we get here... fix later. */
- if (o_inst - vp->program.body.i >= VSF_MAX_FRAGMENT_LENGTH / 4) {
+ vp->program.length = (inst - vp->program.body.i);
+ if (vp->program.length >= VSF_MAX_FRAGMENT_LENGTH) {
vp->program.length = 0;
vp->native = GL_FALSE;
- return;
}
- vp->program.length = (o_inst - vp->program.body.i) * 4;
#if 0
fprintf(stderr, "hw program:\n");
for (i = 0; i < vp->program.length; i++)
@@ -1065,7 +1309,8 @@ static void position_invariant(struct gl_program *prog)
struct gl_program_parameter_list *paramList;
int i;
- gl_state_index tokens[STATE_LENGTH] = { STATE_MVP_MATRIX, 0, 0, 0, 0 };
+ gl_state_index tokens[STATE_LENGTH] =
+ { STATE_MVP_MATRIX, 0, 0, 0, 0 };
/* tokens[4] = matrix modifier */
#ifdef PREFER_DP4
@@ -1159,8 +1404,8 @@ static void insert_wpos(struct r300_vertex_program *vp,
prog->NumInstructions - 1);
/* END */
_mesa_copy_instructions(&vpi[prog->NumInstructions + 1],
- &prog->Instructions[prog->NumInstructions - 1],
- 1);
+ &prog->Instructions[prog->NumInstructions -
+ 1], 1);
vpi_insert = &vpi[prog->NumInstructions - 1];
vpi_insert[i].Opcode = OPCODE_MOV;
@@ -1206,8 +1451,8 @@ static void pos_as_texcoord(struct r300_vertex_program *vp,
prog->NumTemporaries++;
for (vpi = prog->Instructions; vpi->Opcode != OPCODE_END; vpi++) {
- if (vpi->DstReg.File == PROGRAM_OUTPUT &&
- vpi->DstReg.Index == VERT_RESULT_HPOS) {
+ if (vpi->DstReg.File == PROGRAM_OUTPUT
+ && vpi->DstReg.Index == VERT_RESULT_HPOS) {
vpi->DstReg.File = PROGRAM_TEMPORARY;
vpi->DstReg.Index = tempregi;
}
@@ -1223,20 +1468,18 @@ static struct r300_vertex_program *build_program(struct r300_vertex_program_key
vp = _mesa_calloc(sizeof(*vp));
_mesa_memcpy(&vp->key, wanted_key, sizeof(vp->key));
-
vp->wpos_idx = wpos_idx;
if (mesa_vp->IsPositionInvariant) {
position_invariant(&mesa_vp->Base);
}
- if (wpos_idx > -1)
+ if (wpos_idx > -1) {
pos_as_texcoord(vp, &mesa_vp->Base);
+ }
assert(mesa_vp->Base.NumInstructions);
-
vp->num_temporaries = mesa_vp->Base.NumTemporaries;
-
r300TranslateVertexShader(vp, mesa_vp->Base.Instructions);
return vp;
@@ -1252,11 +1495,10 @@ void r300SelectVertexShader(r300ContextPtr r300)
struct r300_vertex_program *vp;
GLint wpos_idx;
- vpc = (struct r300_vertex_program_cont *)ctx->VertexProgram._Current;
+ vpc =
+ (struct r300_vertex_program_cont *)ctx->VertexProgram._Current;
InputsRead = ctx->FragmentProgram._Current->Base.InputsRead;
- wanted_key.OutputsWritten |= 1 << VERT_RESULT_HPOS;
-
wpos_idx = -1;
if (InputsRead & FRAG_BIT_WPOS) {
for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
@@ -1271,28 +1513,35 @@ void r300SelectVertexShader(r300ContextPtr r300)
InputsRead |= (FRAG_BIT_TEX0 << i);
wpos_idx = i;
}
+ wanted_key.InputsRead = vpc->mesa_program.Base.InputsRead;
+ wanted_key.OutputsWritten = vpc->mesa_program.Base.OutputsWritten;
+
+ wanted_key.OutputsWritten |= 1 << VERT_RESULT_HPOS;
- if (InputsRead & FRAG_BIT_COL0)
+ if (InputsRead & FRAG_BIT_COL0) {
wanted_key.OutputsWritten |= 1 << VERT_RESULT_COL0;
+ }
- if ((InputsRead & FRAG_BIT_COL1) /*||
- (InputsRead & FRAG_BIT_FOGC) */ )
+ if ((InputsRead & FRAG_BIT_COL1)) {
wanted_key.OutputsWritten |= 1 << VERT_RESULT_COL1;
+ }
- for (i = 0; i < ctx->Const.MaxTextureUnits; i++)
- if (InputsRead & (FRAG_BIT_TEX0 << i))
+ for (i = 0; i < ctx->Const.MaxTextureUnits; i++) {
+ if (InputsRead & (FRAG_BIT_TEX0 << i)) {
wanted_key.OutputsWritten |=
1 << (VERT_RESULT_TEX0 + i);
+ }
+ }
- wanted_key.InputsRead = vpc->mesa_program.Base.InputsRead;
if (vpc->mesa_program.IsPositionInvariant) {
/* we wan't position don't we ? */
wanted_key.InputsRead |= (1 << VERT_ATTRIB_POS);
+ wanted_key.OutputsWritten |= (1 << VERT_RESULT_HPOS);
}
for (vp = vpc->progs; vp; vp = vp->next)
- if (_mesa_memcmp(&vp->key, &wanted_key, sizeof(wanted_key)) ==
- 0) {
+ if (_mesa_memcmp(&vp->key, &wanted_key, sizeof(wanted_key))
+ == 0) {
r300->selected_vp = vp;
return;
}
diff --git a/src/mesa/drivers/dri/r300/r300_vertprog.h b/src/mesa/drivers/dri/r300/r300_vertprog.h
index 252d5a9..3df0eee 100644
--- a/src/mesa/drivers/dri/r300/r300_vertprog.h
+++ b/src/mesa/drivers/dri/r300/r300_vertprog.h
@@ -3,11 +3,6 @@
#include "r300_reg.h"
-typedef struct {
- GLuint op;
- GLuint src[3];
-} VERTEX_SHADER_INSTRUCTION;
-
#define VSF_FLAG_X 1
#define VSF_FLAG_Y 2
#define VSF_FLAG_Z 4
diff --git a/src/mesa/drivers/dri/r300/radeon_lock.h b/src/mesa/drivers/dri/r300/radeon_lock.h
index c47adc9..a344837 100644
--- a/src/mesa/drivers/dri/r300/radeon_lock.h
+++ b/src/mesa/drivers/dri/r300/radeon_lock.h
@@ -42,9 +42,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef __RADEON_LOCK_H__
#define __RADEON_LOCK_H__
-#if 0
-#include "r200_ioctl.h"
-#endif
#include "radeon_context.h"
extern void radeonGetLock(radeonContextPtr rmesa, GLuint flags);