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-rw-r--r--src/mesa/pipe/draw/draw_prim.c57
-rw-r--r--src/mesa/pipe/softpipe/sp_state_derived.c33
-rw-r--r--src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c19
3 files changed, 57 insertions, 52 deletions
diff --git a/src/mesa/pipe/draw/draw_prim.c b/src/mesa/pipe/draw/draw_prim.c
index 2ba3cb3eb53..76c2a821b7b 100644
--- a/src/mesa/pipe/draw/draw_prim.c
+++ b/src/mesa/pipe/draw/draw_prim.c
@@ -200,7 +200,7 @@ run_vertex_program(struct draw_context *draw,
machine.Inputs[attr].xyzw[2].f[j] = p[2]; /*Z*/
machine.Inputs[attr].xyzw[3].f[j] = p[3]; /*W*/
#if 0
- if (1/*attr == 0*/) {
+ if (1) {
fprintf(file, "Input vertex %d: attr %d: %f %f %f %f\n",
j, attr, p[0], p[1], p[2], p[3]);
fflush( file );
@@ -212,12 +212,15 @@ run_vertex_program(struct draw_context *draw,
#if 0
printf("Consts:\n");
- for (i = 0; i < 4; i++) {
- printf(" %d: %f %f %f %f\n", i,
- machine.Consts[i][0],
- machine.Consts[i][1],
- machine.Consts[i][2],
- machine.Consts[i][3]);
+ {
+ int i;
+ for (i = 0; i < 4; i++) {
+ printf(" %d: %f %f %f %f\n", i,
+ machine.Consts[i][0],
+ machine.Consts[i][1],
+ machine.Consts[i][2],
+ machine.Consts[i][3]);
+ }
}
#endif
@@ -238,7 +241,7 @@ run_vertex_program(struct draw_context *draw,
/* store machine results */
assert(draw->vertex_shader.outputs_written & (1 << TGSI_ATTRIB_POS));
for (j = 0; j < count; j++) {
- unsigned attr, slot;
+ unsigned /**attr,**/ slot;
float x, y, z, w;
/* Handle attr[0] (position) specially: */
@@ -247,7 +250,7 @@ run_vertex_program(struct draw_context *draw,
z = vOut[j]->clip[2] = machine.Outputs[0].xyzw[2].f[j];
w = vOut[j]->clip[3] = machine.Outputs[0].xyzw[3].f[j];
- vOut[j]->clipmask = compute_clipmask(x, y, z, w);
+ vOut[j]->clipmask = 0;/*compute_clipmask(x, y, z, w);*/
vOut[j]->edgeflag = 1;
/* divide by w */
@@ -273,33 +276,47 @@ run_vertex_program(struct draw_context *draw,
/* remaining attributes: */
/* pack into sequential post-transform attrib slots */
+#if 0
slot = 1;
for (attr = 1; attr < TGSI_ATTRIB_MAX; attr++) {
if (draw->vertex_shader.outputs_written & (1 << attr)) {
assert(slot < draw->vertex_info.num_attribs);
- vOut[j]->data[slot][0] = machine.Outputs[attr].xyzw[0].f[j];
- vOut[j]->data[slot][1] = machine.Outputs[attr].xyzw[1].f[j];
- vOut[j]->data[slot][2] = machine.Outputs[attr].xyzw[2].f[j];
- vOut[j]->data[slot][3] = machine.Outputs[attr].xyzw[3].f[j];
+ vOut[j]->data[slot][0] = machine.Outputs[/*attr*/slot].xyzw[0].f[j];
+ vOut[j]->data[slot][1] = machine.Outputs[/*attr*/slot].xyzw[1].f[j];
+ vOut[j]->data[slot][2] = machine.Outputs[/*attr*/slot].xyzw[2].f[j];
+ vOut[j]->data[slot][3] = machine.Outputs[/*attr*/slot].xyzw[3].f[j];
#if 0
- fprintf(file, "output attrib %d slot %d: %f %f %f %f\n",
+ fprintf(file, "output attrib %d slot %d: %f %f %f %f vert %p\n",
attr, slot,
vOut[j]->data[slot][0],
vOut[j]->data[slot][1],
vOut[j]->data[slot][2],
- vOut[j]->data[slot][3]);
+ vOut[j]->data[slot][3], vOut[j]);
#endif
slot++;
}
}
- }
+#else
+
+ for (slot = 1; slot < draw->vertex_info.num_attribs; slot++) {
+ vOut[j]->data[slot][0] = machine.Outputs[slot].xyzw[0].f[j];
+ vOut[j]->data[slot][1] = machine.Outputs[slot].xyzw[1].f[j];
+ vOut[j]->data[slot][2] = machine.Outputs[slot].xyzw[2].f[j];
+ vOut[j]->data[slot][3] = machine.Outputs[slot].xyzw[3].f[j];
#if 0
- memcpy(
- quad->outputs.color,
- &machine.Outputs[1].xyzw[0].f[0],
- sizeof( quad->outputs.color ) );
+ fprintf(file, "output attrib slot %d: %f %f %f %f vert %p\n",
+ slot,
+ vOut[j]->data[slot][0],
+ vOut[j]->data[slot][1],
+ vOut[j]->data[slot][2],
+ vOut[j]->data[slot][3], vOut[j]);
#endif
+ }
+
+#endif
+
+ } /* loop over vertices */
}
diff --git a/src/mesa/pipe/softpipe/sp_state_derived.c b/src/mesa/pipe/softpipe/sp_state_derived.c
index 5c119ec8cd7..a880e23abcb 100644
--- a/src/mesa/pipe/softpipe/sp_state_derived.c
+++ b/src/mesa/pipe/softpipe/sp_state_derived.c
@@ -48,31 +48,6 @@ do { \
} while (0)
-static const unsigned frag_to_vf[PIPE_ATTRIB_MAX] =
-{
- TGSI_ATTRIB_POS,
- TGSI_ATTRIB_COLOR0,
- TGSI_ATTRIB_COLOR1,
- TGSI_ATTRIB_FOG,
- TGSI_ATTRIB_TEX0,
- TGSI_ATTRIB_TEX1,
- TGSI_ATTRIB_TEX2,
- TGSI_ATTRIB_TEX3,
- TGSI_ATTRIB_TEX4,
- TGSI_ATTRIB_TEX5,
- TGSI_ATTRIB_TEX6,
- TGSI_ATTRIB_TEX7,
- TGSI_ATTRIB_VAR0,
- TGSI_ATTRIB_VAR1,
- TGSI_ATTRIB_VAR2,
- TGSI_ATTRIB_VAR3,
- TGSI_ATTRIB_VAR4,
- TGSI_ATTRIB_VAR5,
- TGSI_ATTRIB_VAR6,
- TGSI_ATTRIB_VAR7,
-};
-
-
/**
* Determine which post-transform / pre-rasterization vertex attributes
* we need.
@@ -119,19 +94,17 @@ static void calculate_vertex_layout( struct softpipe_context *softpipe )
*/
for (i = 1; i < TGSI_ATTRIB_TEX0; i++) {
if (inputsRead & (1 << i)) {
- assert(i < sizeof(frag_to_vf) / sizeof(frag_to_vf[0]));
if (softpipe->setup.flatshade
&& (i == TGSI_ATTRIB_COLOR0 || i == TGSI_ATTRIB_COLOR1))
- EMIT_ATTR(frag_to_vf[i], i, INTERP_CONSTANT);
+ EMIT_ATTR(i, i, INTERP_CONSTANT);
else
- EMIT_ATTR(frag_to_vf[i], i, INTERP_LINEAR);
+ EMIT_ATTR(i, i, INTERP_LINEAR);
}
}
for (i = TGSI_ATTRIB_TEX0; i < TGSI_ATTRIB_MAX; i++) {
if (inputsRead & (1 << i)) {
- assert(i < sizeof(frag_to_vf) / sizeof(frag_to_vf[0]));
- EMIT_ATTR(frag_to_vf[i], i, INTERP_PERSPECTIVE);
+ EMIT_ATTR(i, i, INTERP_PERSPECTIVE);
softpipe->need_w = TRUE;
}
}
diff --git a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
index 993d220c508..f33a7029582 100644
--- a/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
+++ b/src/mesa/pipe/tgsi/mesa/mesa_to_tgsi.c
@@ -348,7 +348,9 @@ map_register_file_index(
break;
case TGSI_FILE_OUTPUT:
+ /*
assert( usage_bitmask == 0x0 );
+ */
if( processor == TGSI_PROCESSOR_FRAGMENT ) {
/* depth result -> index 0
* color results -> index 1, 2, ...
@@ -362,8 +364,14 @@ map_register_file_index(
}
}
else {
+ /* vertex output slots are tightly packed, find mapped pos */
/* mapped_index = VERT_RESULT_x */
- mapped_index = index;
+ mapped_index = 0;
+ for( i = 0; i < index; i++ ) {
+ if( usage_bitmask & (1 << i) ) {
+ mapped_index++;
+ }
+ }
}
break;
@@ -434,6 +442,7 @@ compile_instruction(
const struct prog_instruction *inst,
struct tgsi_full_instruction *fullinst,
GLuint inputs_read,
+ GLuint outputs_written,
GLuint preamble_size,
GLuint processor )
{
@@ -453,7 +462,8 @@ compile_instruction(
processor,
fulldst->DstRegister.File,
inst->DstReg.Index,
- 0x0 );
+ outputs_written
+ );
fulldst->DstRegister.WriteMask = convert_writemask( inst->DstReg.WriteMask );
for( i = 0; i < fullinst->Instruction.NumSrcRegs; i++ ) {
@@ -921,6 +931,7 @@ tgsi_mesa_compile_fp_program(
&program->Base.Instructions[i],
&fullinst,
inputs_read,
+ ~0, /*outputs_written*/
preamble_size,
TGSI_PROCESSOR_FRAGMENT ) ) {
assert( i == program->Base.NumInstructions - 1 );
@@ -952,6 +963,9 @@ tgsi_mesa_compile_vp_program(
struct tgsi_processor *processor;
struct tgsi_full_instruction fullinst;
GLuint inputs_read = ~0;
+ GLuint outputs_written;
+
+ outputs_written = program->Base.OutputsWritten;
*(struct tgsi_version *) &tokens[0] = tgsi_build_version();
@@ -968,6 +982,7 @@ tgsi_mesa_compile_vp_program(
&program->Base.Instructions[i],
&fullinst,
inputs_read,
+ outputs_written,
0,
TGSI_PROCESSOR_VERTEX ) ) {
assert( i == program->Base.NumInstructions - 1 );
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 13:05:38 +0000