diff options
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index 74f15087947..3df22eae918 100644 --- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -3534,7 +3534,6 @@ get_pixel_transfer_visitor(struct st_fragment_program *fp, inst->tex_target = TEXTURE_2D_INDEX; prog->InputsRead |= (1 << FRAG_ATTRIB_TEX0); - prog->OutputsWritten |= BITFIELD64_BIT(FRAG_RESULT_COLOR); prog->SamplersUsed |= (1 << 0); /* mark sampler 0 as used */ v->samplers_used |= (1 << 0); @@ -3593,6 +3592,9 @@ get_pixel_transfer_visitor(struct st_fragment_program *fp, glsl_to_tgsi_instruction *inst = (glsl_to_tgsi_instruction *)iter.get(); st_src_reg src_regs[3]; + if (inst->dst.file == PROGRAM_OUTPUT) + prog->OutputsWritten |= BITFIELD64_BIT(inst->dst.index); + for (int i=0; i<3; i++) { src_regs[i] = inst->src[i]; if (src_regs[i].file == PROGRAM_INPUT && @@ -3603,8 +3605,6 @@ get_pixel_transfer_visitor(struct st_fragment_program *fp, } else if (src_regs[i].file == PROGRAM_INPUT) prog->InputsRead |= (1 << src_regs[i].index); - else if (src_regs[i].file == PROGRAM_OUTPUT) - prog->OutputsWritten |= BITFIELD64_BIT(src_regs[i].index); } v->emit(NULL, inst->op, inst->dst, src_regs[0], src_regs[1], src_regs[2]); |