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vkd3d-shader/tpf: Write the input signature of domain shaders as PCSG.

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This commit is contained in:
Shaun Ren
2024-10-16 17:08:59 -04:00
committed by Henri Verbeet
parent 768b19d410
commit 2b897296a1
Notes: Henri Verbeet 2024-10-21 18:41:50 +02:00 
Approved-by: Elizabeth Figura (@zfigura)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1194
2 changed files with 21 additions and 14 deletions
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6
libs/vkd3d-shader/tpf.c
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@@ -3215,7 +3215,8 @@ static void add_section(struct hlsl_ctx *ctx, struct dxbc_writer *dxbc,
static void tpf_write_signature(struct tpf_compiler *tpf, const struct shader_signature *signature, uint32_t tag)
{
bool output = tag == TAG_OSGN || tag == TAG_PCSG;
bool output = tag == TAG_OSGN || (tag == TAG_PCSG
&& tpf->program->shader_version.type == VKD3D_SHADER_TYPE_HULL);
struct vkd3d_bytecode_buffer buffer = {0};
unsigned int i;
@@ -6717,6 +6718,7 @@ int tpf_compile(struct vsir_program *program, uint64_t config_flags,
struct vkd3d_shader_code *out, struct vkd3d_shader_message_context *message_context,
struct hlsl_ctx *ctx, struct hlsl_ir_function_decl *entry_func)
{
enum vkd3d_shader_type shader_type = program->shader_version.type;
struct tpf_compiler tpf = {0};
struct sm4_stat stat = {0};
size_t i;
@@ -6731,7 +6733,7 @@ int tpf_compile(struct vsir_program *program, uint64_t config_flags,
tpf_write_signature(&tpf, &program->input_signature, TAG_ISGN);
tpf_write_signature(&tpf, &program->output_signature, TAG_OSGN);
if (ctx->profile->type == VKD3D_SHADER_TYPE_HULL)
if (shader_type == VKD3D_SHADER_TYPE_HULL || shader_type == VKD3D_SHADER_TYPE_DOMAIN)
tpf_write_signature(&tpf, &program->patch_constant_signature, TAG_PCSG);
write_sm4_rdef(ctx, &tpf.dxbc);
tpf_write_shdr(&tpf, entry_func);