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st/glsl_to_tgsi: readd the double_reg2 for input index mapping

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Otherwise we end up emitting the wrong index for the second
double.

This fixes dmat-vs-gs-tcs-tes.shader_test and dvec3-vs-gs-tcs-tes.shader_test

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2015-12-19 14:43:17 +10:00
parent 84dbf3c4ff
commit dc7b33c1f3
1 changed files with 2 additions and 2 deletions
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4
src/mesa/state_tracker/st_glsl_to_tgsi.cpp
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@@ -4640,7 +4640,7 @@ src_register(struct st_translate *t, const st_src_reg *reg)
if (!reg->array_id) { if (!reg->array_id) {
assert(t->inputMapping[index] < ARRAY_SIZE(t->inputs)); assert(t->inputMapping[index] < ARRAY_SIZE(t->inputs));
assert(t->inputs[t->inputMapping[index]].File != TGSI_FILE_NULL); assert(t->inputs[t->inputMapping[index]].File != TGSI_FILE_NULL);
return t->inputs[t->inputMapping[index]]; return t->inputs[t->inputMapping[index] + double_reg2];
} }
else { else {
struct array_decl *decl = &t->input_arrays[reg->array_id-1]; struct array_decl *decl = &t->input_arrays[reg->array_id-1];
@@ -4649,7 +4649,7 @@ src_register(struct st_translate *t, const st_src_reg *reg)
assert(slot != -1 && t->inputs[slot].File == TGSI_FILE_INPUT); assert(slot != -1 && t->inputs[slot].File == TGSI_FILE_INPUT);
assert(t->inputs[slot].ArrayID == reg->array_id); assert(t->inputs[slot].ArrayID == reg->array_id);
return ureg_src_array_offset(t->inputs[slot], index - mesa_index); return ureg_src_array_offset(t->inputs[slot], index + double_reg2 - mesa_index);
} }
case PROGRAM_ADDRESS: case PROGRAM_ADDRESS: