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vkd3d-shader: Introduce an interface to specify 1.x texture dimensions.

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This commit is contained in:
Elizabeth Figura
2025-10-03 15:00:48 -05:00
committed by Henri Verbeet
parent 937b80f3f2
commit 539a5be370
Notes: Henri Verbeet 2025-10-13 19:31:51 +02:00 
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1769
5 changed files with 128 additions and 1 deletions
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41
include/vkd3d_shader.h
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@@ -125,6 +125,11 @@ enum vkd3d_shader_structure_type
* \since 1.18
*/
VKD3D_SHADER_STRUCTURE_TYPE_SCAN_THREAD_GROUP_SIZE_INFO,
/**
* The structure is a vkd3d_shader_d3dbc_source_info structure.
* \since 1.18
*/
VKD3D_SHADER_STRUCTURE_TYPE_D3DBC_SOURCE_INFO,
VKD3D_FORCE_32_BIT_ENUM(VKD3D_SHADER_STRUCTURE_TYPE),
};
@@ -2312,6 +2317,41 @@ struct vkd3d_shader_scan_thread_group_size_info
unsigned int x, y, z;
};
/**
* A chained structure containing legacy Direct3D bytecode compilation parameters.
* This structure specifies some information about the source environment that
* is not specified in the source shader format, but may be necessary for the
* target format.
*
* This structure is optional.
*
* This structure extends vkd3d_shader_compile_info.
*
* This structure contains only input parameters.
*
* \since 1.18
*/
struct vkd3d_shader_d3dbc_source_info
{
/** Must be set to VKD3D_SHADER_STRUCTURE_TYPE_D3DBC_SOURCE_INFO. */
enum vkd3d_shader_structure_type type;
/** Optional pointer to a structure containing further parameters. */
const void *next;
/**
* The dimension of each texture bound to the shader.
*
* If this structure is not specified, the dimension for all textures will
* be VKD3D_SHADER_RESOURCE_TEXTURE_2D.
*
* The dimension of textures in this array not used by the shader will be
* ignored.
*
* This field is ignored for shader models 2 and higher.
*/
enum vkd3d_shader_resource_type texture_dimensions[6];
};
/**
* Data type of a shader varying, returned as part of struct
* vkd3d_shader_signature_element.
@@ -2805,6 +2845,7 @@ VKD3D_SHADER_API const enum vkd3d_shader_target_type *vkd3d_shader_get_supported
*
* Depending on the source and target types, this function may support the
* following chained structures:
* - vkd3d_shader_d3dbc_source_info
* - vkd3d_shader_descriptor_offset_info
* - vkd3d_shader_hlsl_source_info
* - vkd3d_shader_interface_info