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vkd3d-shader/d3dbc: Create vsir descriptor information in the parser.

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Elizabeth Figura
2025-10-09 14:52:30 -05:00
committed by Henri Verbeet
parent 781bb10ed0
commit 8d8132b2c7
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
4 changed files with 129 additions and 11 deletions
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26
libs/vkd3d-shader/vkd3d_shader_main.c
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@@ -1729,6 +1729,9 @@ static int vsir_program_scan(struct vsir_program *program, const struct vkd3d_sh
add_descriptor_info = true;
}
if (program->has_descriptor_info)
add_descriptor_info = false;
tessellation_info = vkd3d_find_struct(compile_info->next, SCAN_HULL_SHADER_TESSELLATION_INFO);
thread_group_size_info = vkd3d_find_struct(compile_info->next, SCAN_THREAD_GROUP_SIZE_INFO);
@@ -1747,18 +1750,21 @@ static int vsir_program_scan(struct vsir_program *program, const struct vkd3d_sh
break;
}
for (i = 0; i < ARRAY_SIZE(program->flat_constant_count); ++i)
if (add_descriptor_info)
{
struct vkd3d_shader_register_range range = {.space = 0, .first = i, .last = i};
struct vkd3d_shader_register reg = {.idx[0].offset = i, .idx_count = 1};
unsigned int size = program->flat_constant_count[i];
struct vkd3d_shader_descriptor_info1 *d;
if (size)
for (i = 0; i < ARRAY_SIZE(program->flat_constant_count); ++i)
{
if ((d = vkd3d_shader_scan_add_descriptor(&context, VKD3D_SHADER_DESCRIPTOR_TYPE_CBV,
&reg, &range, VKD3D_SHADER_RESOURCE_BUFFER, VSIR_DATA_U32)))
d->buffer_size = size * 16;
struct vkd3d_shader_register_range range = {.space = 0, .first = i, .last = i};
struct vkd3d_shader_register reg = {.idx[0].offset = i, .idx_count = 1};
unsigned int size = program->flat_constant_count[i];
struct vkd3d_shader_descriptor_info1 *d;
if (size)
{
if ((d = vkd3d_shader_scan_add_descriptor(&context, VKD3D_SHADER_DESCRIPTOR_TYPE_CBV,
&reg, &range, VKD3D_SHADER_RESOURCE_BUFFER, VSIR_DATA_U32)))
d->buffer_size = size * 16;
}
}
}