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vkd3d-shader/d3dbc: Lower TEXCRD.

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This commit is contained in:
Elizabeth Figura
2025-08-04 22:18:32 -05:00
committed by Henri Verbeet
parent 731b94f6f9
commit f9bb84e5ef
Notes: Henri Verbeet 2025-08-07 20:51:20 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1670
2 changed files with 43 additions and 1 deletions
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22
libs/vkd3d-shader/ir.c
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@@ -1387,6 +1387,23 @@ static enum vkd3d_result vsir_program_lower_sm4_sincos(struct vsir_program *prog
return VKD3D_OK;
}
static enum vkd3d_result vsir_program_lower_texcrd(struct vsir_program *program,
struct vkd3d_shader_instruction *ins, struct vkd3d_shader_message_context *message_context)
{
/* texcrd DST, t# -> mov DST, t# */
if (ins->src[0].modifiers)
{
vkd3d_shader_error(message_context, &ins->location, VKD3D_SHADER_ERROR_VSIR_NOT_IMPLEMENTED,
"Aborting due to not yet implemented feature: texcrd source modifier.");
return VKD3D_ERROR_NOT_IMPLEMENTED;
}
ins->opcode = VSIR_OP_MOV;
return VKD3D_OK;
}
static enum vkd3d_result vsir_program_lower_texld_sm1(struct vsir_program *program,
struct vkd3d_shader_instruction *ins, struct vkd3d_shader_message_context *message_context)
{
@@ -1649,6 +1666,10 @@ static enum vkd3d_result vsir_program_lower_d3dbc_instructions(struct vsir_progr
switch (ins->opcode)
{
case VSIR_OP_TEXCRD:
ret = vsir_program_lower_texcrd(program, ins, message_context);
break;
case VSIR_OP_TEXLD:
if (program->shader_version.major == 1)
ret = vsir_program_lower_texld_sm1(program, ins, message_context);
@@ -1766,7 +1787,6 @@ static enum vkd3d_result vsir_program_lower_instructions(struct vsir_program *pr
case VSIR_OP_TEXBEM:
case VSIR_OP_TEXBEML:
case VSIR_OP_TEXCOORD:
case VSIR_OP_TEXCRD:
case VSIR_OP_TEXDEPTH:
case VSIR_OP_TEXDP3:
case VSIR_OP_TEXDP3TEX: