wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader: Introduce struct vkd3d_shader_parameter_info and struct vkd3d_shader_parameter1.

Browse Source 
As the newly added documentation describes, this reroll serves two purposes:

* to allow shader parameters to be used for any target type (which allows using
  parameters for things like Direct3D 8-9 alpha test),

* to allow the union in struct vkd3d_shader_parameter to contain types larger
  than 32 bits (by specifying them indirectly through a pointer).
This commit is contained in:
Elizabeth Figura
2024-06-07 17:32:56 -05:00
committed by Henri Verbeet
parent bec4f413dc
commit 98def3214b
Notes: Henri Verbeet 2024-07-11 17:16:48 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/870
8 changed files with 153 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
libs/vkd3d-shader/dxil.c
View File

@@ -10206,12 +10206,13 @@ static struct sm6_function *sm6_parser_get_function(const struct sm6_parser *sm6
return NULL;
}
static enum vkd3d_result sm6_parser_init(struct sm6_parser *sm6, struct vsir_program *program, const char *source_name,
static enum vkd3d_result sm6_parser_init(struct sm6_parser *sm6, struct vsir_program *program,
const struct vkd3d_shader_compile_info *compile_info,
struct vkd3d_shader_message_context *message_context, struct dxbc_shader_desc *dxbc_desc)
{
size_t count, length, function_count, expected_function_count, byte_code_size = dxbc_desc->byte_code_size;
const struct vkd3d_shader_location location = {.source_name = compile_info->source_name};
struct shader_signature *patch_constant_signature, *output_signature, *input_signature;
const struct vkd3d_shader_location location = {.source_name = source_name};
uint32_t version_token, dxil_version, token_count, magic;
const uint32_t *byte_code = dxbc_desc->byte_code;
unsigned int chunk_offset, chunk_size;
@@ -10302,9 +10303,9 @@ static enum vkd3d_result sm6_parser_init(struct sm6_parser *sm6, struct vsir_pro
/* Estimate instruction count to avoid reallocation in most shaders. */
count = max(token_count, 400) - 400;
if (!vsir_program_init(program, &version, (count + (count >> 2)) / 2u + 10))
if (!vsir_program_init(program, compile_info, &version, (count + (count >> 2)) / 2u + 10))
return VKD3D_ERROR_OUT_OF_MEMORY;
vkd3d_shader_parser_init(&sm6->p, program, message_context, source_name);
vkd3d_shader_parser_init(&sm6->p, program, message_context, compile_info->source_name);
sm6->ptr = &sm6->start[1];
sm6->bitpos = 2;
@@ -10565,7 +10566,7 @@ int dxil_parse(const struct vkd3d_shader_compile_info *compile_info, uint64_t co
dxbc_desc.byte_code = byte_code;
}
ret = sm6_parser_init(&sm6, program, compile_info->source_name, message_context, &dxbc_desc);
ret = sm6_parser_init(&sm6, program, compile_info, message_context, &dxbc_desc);
free_dxbc_shader_desc(&dxbc_desc);
vkd3d_free(byte_code);