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vkd3d-shader/ir: Generate location information in vsir_program_ensure_diffuse().

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This commit is contained in:
Henri Verbeet
2025-08-12 23:23:48 +02:00
parent fdb24c0fe7
commit 78e354133e
Notes: Henri Verbeet 2025-08-28 20:32:12 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1687
1 changed files with 5 additions and 2 deletions
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7
libs/vkd3d-shader/ir.c
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@@ -1933,7 +1933,7 @@ static enum vkd3d_result vsir_program_ensure_diffuse(struct vsir_program *progra
struct vsir_transformation_context *ctx)
{
struct vsir_program_iterator it = vsir_program_iterator(&program->instructions);
static const struct vkd3d_shader_location no_loc;
struct vkd3d_shader_location loc = ctx->null_location;
struct vkd3d_shader_instruction *ins;
unsigned int i;
@@ -1947,7 +1947,10 @@ static enum vkd3d_result vsir_program_ensure_diffuse(struct vsir_program *progra
for (ins = vsir_program_iterator_head(&it); ins; ins = vsir_program_iterator_next(&it))
{
if (!vsir_instruction_is_dcl(ins) && ins->opcode != VSIR_OP_LABEL && ins->opcode != VSIR_OP_NOP)
{
loc = ins->location;
break;
}
}
vsir_program_iterator_prev(&it);
@@ -1955,7 +1958,7 @@ static enum vkd3d_result vsir_program_ensure_diffuse(struct vsir_program *progra
return VKD3D_ERROR_OUT_OF_MEMORY;
ins = vsir_program_iterator_next(&it);
vsir_instruction_init_with_params(program, ins, &no_loc, VSIR_OP_MOV, 1, 1);
vsir_instruction_init_with_params(program, ins, &loc, VSIR_OP_MOV, 1, 1);
vsir_dst_param_init(&ins->dst[0], VKD3DSPR_ATTROUT, VSIR_DATA_F32, 1);
ins->dst[0].reg.idx[0].offset = 0;
ins->dst[0].reg.dimension = VSIR_DIMENSION_VEC4;