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vkd3d-shader: Introduce an internal shader signature structure.

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A register count is required for Shader Model 6 signatures, including
those normalised from earlier models.
This commit is contained in:
Conor McCarthy
2023-04-04 16:22:57 +10:00
committed by Alexandre Julliard
parent 5ae068168c
commit a0a18b1620
Notes: Alexandre Julliard 2023-05-03 22:38:32 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/197
6 changed files with 122 additions and 52 deletions
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4
libs/vkd3d-shader/tpf.c
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@@ -2060,7 +2060,7 @@ static const struct vkd3d_shader_parser_ops shader_sm4_parser_ops =
};
static bool shader_sm4_init(struct vkd3d_shader_sm4_parser *sm4, const uint32_t *byte_code,
size_t byte_code_size, const char *source_name, const struct vkd3d_shader_signature *output_signature,
size_t byte_code_size, const char *source_name, const struct shader_signature *output_signature,
struct vkd3d_shader_message_context *message_context)
{
struct vkd3d_shader_version version;
@@ -2128,7 +2128,7 @@ static bool shader_sm4_init(struct vkd3d_shader_sm4_parser *sm4, const uint32_t
memset(sm4->output_map, 0xff, sizeof(sm4->output_map));
for (i = 0; i < output_signature->element_count; ++i)
{
struct vkd3d_shader_signature_element *e = &output_signature->elements[i];
struct signature_element *e = &output_signature->elements[i];
if (version.type == VKD3D_SHADER_TYPE_PIXEL
&& ascii_strcasecmp(e->semantic_name, "SV_Target"))