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vkd3d-shader/hlsl: Write the SFI0 section and "REQUIRES_ROVS" flag when ROVs are used.

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Zebediah Figura 2024-03-03 23:58:15 -06:00 committed by Alexandre Julliard
parent 5c637d68da
commit 9177df883e
Notes: Alexandre Julliard 2024-03-04 23:20:21 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Approved-by: Alexandre Julliard (@julliard)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/685
2 changed files with 42 additions and 0 deletions
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1
include/private/vkd3d_common.h
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@ -64,6 +64,7 @@
#define TAG_RDEF VKD3D_MAKE_TAG('R', 'D', 'E', 'F')
#define TAG_RTS0 VKD3D_MAKE_TAG('R', 'T', 'S', '0')
#define TAG_SDBG VKD3D_MAKE_TAG('S', 'D', 'B', 'G')
#define TAG_SFI0 VKD3D_MAKE_TAG('S', 'F', 'I', '0')
#define TAG_SHDR VKD3D_MAKE_TAG('S', 'H', 'D', 'R')
#define TAG_SHEX VKD3D_MAKE_TAG('S', 'H', 'E', 'X')
#define TAG_STAT VKD3D_MAKE_TAG('S', 'T', 'A', 'T')

41
libs/vkd3d-shader/tpf.c
View File

@ -164,6 +164,21 @@ STATIC_ASSERT(SM4_MAX_SRC_COUNT <= SPIRV_MAX_SRC_COUNT);
/* The shift that corresponds to the D3D_SIF_TEXTURE_COMPONENTS mask. */
#define VKD3D_SM4_SIF_TEXTURE_COMPONENTS_SHIFT 2
#define VKD3D_SM4_REQUIRES_DOUBLES 0x00000001
#define VKD3D_SM4_REQUIRES_EARLY_DEPTH_STENCIL 0x00000002
#define VKD3D_SM4_REQUIRES_UAVS_AT_EVERY_STAGE 0x00000004
#define VKD3D_SM4_REQUIRES_64_UAVS 0x00000008
#define VKD3D_SM4_REQUIRES_MINIMUM_PRECISION 0x00000010
#define VKD3D_SM4_REQUIRES_11_1_DOUBLE_EXTENSIONS 0x00000020
#define VKD3D_SM4_REQUIRES_11_1_SHADER_EXTENSIONS 0x00000040
#define VKD3D_SM4_REQUIRES_LEVEL_9_COMPARISON_FILTERING 0x00000080
#define VKD3D_SM4_REQUIRES_TILED_RESOURCES 0x00000100
#define VKD3D_SM4_REQUIRES_STENCIL_REF 0x00000200
#define VKD3D_SM4_REQUIRES_INNER_COVERAGE 0x00000400
#define VKD3D_SM4_REQUIRES_TYPED_UAV_LOAD_ADDITIONAL_FORMATS 0x00000800
#define VKD3D_SM4_REQUIRES_ROVS 0x00001000
#define VKD3D_SM4_REQUIRES_VIEWPORT_AND_RT_ARRAY_INDEX_FROM_ANY_SHADER_FEEDING_RASTERIZER 0x00002000
enum vkd3d_sm4_opcode
{
VKD3D_SM4_OP_ADD = 0x00,
@ -5896,6 +5911,31 @@ static void write_sm4_shdr(struct hlsl_ctx *ctx,
sm4_free_extern_resources(extern_resources, extern_resources_count);
}
static void write_sm4_sfi0(struct hlsl_ctx *ctx, struct dxbc_writer *dxbc)
{
struct extern_resource *extern_resources;
unsigned int extern_resources_count;
uint64_t *flags;
flags = vkd3d_calloc(1, sizeof(*flags));
extern_resources = sm4_get_extern_resources(ctx, &extern_resources_count);
for (unsigned int i = 0; i < extern_resources_count; ++i)
{
if (extern_resources[i].data_type->e.resource.rasteriser_ordered)
*flags |= VKD3D_SM4_REQUIRES_ROVS;
}
sm4_free_extern_resources(extern_resources, extern_resources_count);
/* FIXME: We also emit code that should require UAVS_AT_EVERY_STAGE,
* STENCIL_REF, and TYPED_UAV_LOAD_ADDITIONAL_FORMATS. */
if (flags)
dxbc_writer_add_section(dxbc, TAG_SFI0, flags, sizeof(*flags));
else
vkd3d_free(flags);
}
int hlsl_sm4_write(struct hlsl_ctx *ctx, struct hlsl_ir_function_decl *entry_func, struct vkd3d_shader_code *out)
{
struct dxbc_writer dxbc;
@ -5908,6 +5948,7 @@ int hlsl_sm4_write(struct hlsl_ctx *ctx, struct hlsl_ir_function_decl *entry_fun
write_sm4_signature(ctx, &dxbc, true);
write_sm4_rdef(ctx, &dxbc);
write_sm4_shdr(ctx, entry_func, &dxbc);
write_sm4_sfi0(ctx, &dxbc);
if (!(ret = ctx->result))
ret = dxbc_writer_write(&dxbc, out);