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Expose Direct3D backend #121

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Expose Direct3D backend #121

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e10a303
Expose Direct3D backend
Kation Apr 8, 2024
c0905f8
optimize
Kation Apr 11, 2024
967256a
Merge branch 'mono:skiasharp' into skiasharp
Kation Apr 15, 2024
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4 changes: 4 additions & 0 deletions include/c/gr_context.h
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@ SK_C_API gr_direct_context_t* gr_direct_context_make_vulkan(const gr_vk_backendc
SK_C_API gr_direct_context_t* gr_direct_context_make_vulkan_with_options(const gr_vk_backendcontext_t vkBackendContext, const gr_context_options_t* options);
SK_C_API gr_direct_context_t* gr_direct_context_make_metal(void* device, void* queue);
SK_C_API gr_direct_context_t* gr_direct_context_make_metal_with_options(void* device, void* queue, const gr_context_options_t* options);
SK_C_API gr_direct_context_t* gr_direct_context_make_direct3d(const gr_d3d_backendcontext_t d3dBackendContext);
SK_C_API gr_direct_context_t* gr_direct_context_make_direct3d_with_options(const gr_d3d_backendcontext_t d3dBackendContext, const gr_context_options_t* options);

// TODO: the overloads with GrContextOptions

Expand Down Expand Up @@ -75,6 +77,7 @@ SK_C_API bool gr_vk_extensions_has_extension(gr_vk_extensions_t* extensions, con
SK_C_API gr_backendtexture_t* gr_backendtexture_new_gl(int width, int height, bool mipmapped, const gr_gl_textureinfo_t* glInfo);
SK_C_API gr_backendtexture_t* gr_backendtexture_new_vulkan(int width, int height, const gr_vk_imageinfo_t* vkInfo);
SK_C_API gr_backendtexture_t* gr_backendtexture_new_metal(int width, int height, bool mipmapped, const gr_mtl_textureinfo_t* mtlInfo);
SK_C_API gr_backendtexture_t* gr_backendtexture_new_direct3d(int width, int height, const gr_d3d_textureinfo_t* d3dInfo);
SK_C_API void gr_backendtexture_delete(gr_backendtexture_t* texture);

SK_C_API bool gr_backendtexture_is_valid(const gr_backendtexture_t* texture);
Expand All @@ -90,6 +93,7 @@ SK_C_API bool gr_backendtexture_get_gl_textureinfo(const gr_backendtexture_t* te
SK_C_API gr_backendrendertarget_t* gr_backendrendertarget_new_gl(int width, int height, int samples, int stencils, const gr_gl_framebufferinfo_t* glInfo);
SK_C_API gr_backendrendertarget_t* gr_backendrendertarget_new_vulkan(int width, int height, int samples, const gr_vk_imageinfo_t* vkImageInfo);
SK_C_API gr_backendrendertarget_t* gr_backendrendertarget_new_metal(int width, int height, int samples, const gr_mtl_textureinfo_t* mtlInfo);
SK_C_API gr_backendrendertarget_t* gr_backendrendertarget_new_direct3d(int width, int height, const gr_d3d_textureinfo_t* d3dInfo);

SK_C_API void gr_backendrendertarget_delete(gr_backendrendertarget_t* rendertarget);

Expand Down
25 changes: 25 additions & 0 deletions include/c/sk_types.h
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Expand Up @@ -1101,4 +1101,29 @@ typedef struct skresources_resource_provider_t skresources_resource_provider_t;

SK_C_PLUS_PLUS_END_GUARD

typedef struct d3d_dxgi_adapter_t d3d_dxgi_adapter_t;
typedef struct d3d_d12_device_t d3d_d12_device_t;
typedef struct d3d_d12_command_queue_t d3d_d12_command_queue_t;
typedef struct d3d_memory_allocator_t d3d_memory_allocator_t;
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typedef struct {
d3d_dxgi_adapter_t* fAdapter;
d3d_d12_device_t* fDevice;
d3d_d12_command_queue_t* fQueue;
d3d_memory_allocator_t* fMemoryAllocator;
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bool fProtectedContext;
} gr_d3d_backendcontext_t;
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typedef struct d3d_d12_resource_t d3d_d12_resource_t;
typedef struct d3d_alloc_t d3d_alloc_t;
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typedef struct {
d3d_d12_resource_t* fResource;
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d3d_alloc_t* fAlloc;
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uint32_t fResourceState;
uint32_t fFormat;
uint32_t fSampleCount;
uint32_t fLevelCount;
unsigned int fSampleQualityPattern;
bool fProtected;
} gr_d3d_textureinfo_t;
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#endif
24 changes: 24 additions & 0 deletions src/c/gr_context.cpp
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Expand Up @@ -79,6 +79,22 @@ gr_direct_context_t* gr_direct_context_make_metal_with_options(void* device, voi
return SK_ONLY_METAL(ToGrDirectContext(GrDirectContext::MakeMetal(device, queue, opts).release()), nullptr);
}

gr_direct_context_t* gr_direct_context_make_direct3d(const gr_d3d_backendcontext_t d3dBackendContext) {
return SK_ONLY_DIRECT3D(
ToGrDirectContext(
GrDirectContext::MakeDirect3D(AsGrD3DBackendContext(&d3dBackendContext)).release()),
nullptr);
}

gr_direct_context_t* gr_direct_context_make_direct3d_with_options(const gr_d3d_backendcontext_t d3dBackendContext,
const gr_context_options_t* options) {
SK_ONLY_DIRECT3D(GrContextOptions opts; if (options) { opts = AsGrContextOptions(options); })
return SK_ONLY_DIRECT3D(
ToGrDirectContext(GrDirectContext::MakeDirect3D(AsGrD3DBackendContext(&d3dBackendContext), opts)
.release()),
nullptr);
}

bool gr_direct_context_is_abandoned(gr_direct_context_t* context) {
return SK_ONLY_GPU(AsGrDirectContext(context)->abandoned(), true);
}
Expand Down Expand Up @@ -213,6 +229,10 @@ gr_backendtexture_t* gr_backendtexture_new_metal(int width, int height, bool mip
return SK_ONLY_METAL(ToGrBackendTexture(new GrBackendTexture(width, height, (GrMipMapped)mipmapped, AsGrMtlTextureInfo(mtlInfo))), nullptr);
}

gr_backendtexture_t* gr_backendtexture_new_direct3d(int width, int height, const gr_d3d_textureinfo_t* d3dInfo) {
return SK_ONLY_DIRECT3D(ToGrBackendTexture(new GrBackendTexture(width, height, *AsGrD3DTextureResourceInfo(d3dInfo))), nullptr);
}

void gr_backendtexture_delete(gr_backendtexture_t* texture) {
SK_ONLY_GPU(delete AsGrBackendTexture(texture));
}
Expand Down Expand Up @@ -256,6 +276,10 @@ gr_backendrendertarget_t* gr_backendrendertarget_new_metal(int width, int height
return SK_ONLY_METAL(ToGrBackendRenderTarget(new GrBackendRenderTarget(width, height, samples, AsGrMtlTextureInfo(mtlInfo))), nullptr);
}

gr_backendrendertarget_t* gr_backendrendertarget_new_direct3d(int width, int height, const gr_d3d_textureinfo_t* d3dInfo) {
return SK_ONLY_DIRECT3D(ToGrBackendRenderTarget(new GrBackendRenderTarget(width, height, *AsGrD3DTextureResourceInfo(d3dInfo))), nullptr);
}

void gr_backendrendertarget_delete(gr_backendrendertarget_t* rendertarget) {
SK_ONLY_GPU(delete AsGrBackendRenderTarget(rendertarget));
}
Expand Down
33 changes: 33 additions & 0 deletions src/c/sk_types_priv.h
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Expand Up @@ -41,10 +41,18 @@
# else
# define SK_ONLY_METAL(...) SK_SKIP_ARG(__VA_ARGS__)
# endif
# if SK_DIRECT3D
# include "include/gpu/d3d/GrD3DBackendContext.h"
# include "include/gpu/d3d/GrD3DTypes.h"
# define SK_ONLY_DIRECT3D(...) SK_FIRST_ARG(__VA_ARGS__)
# else
# define SK_ONLY_DIRECT3D(...) SK_SKIP_ARG(__VA_ARGS__)
# endif
#else // !SK_GANESH
# define SK_ONLY_GPU(...) SK_SKIP_ARG(__VA_ARGS__)
# define SK_ONLY_VULKAN(...) SK_SKIP_ARG(__VA_ARGS__)
# define SK_ONLY_METAL(...) SK_SKIP_ARG(__VA_ARGS__)
# define SK_ONLY_DIRECT3D(...) SK_SKIP_ARG(__VA_ARGS__)
#endif // SK_GANESH


Expand Down Expand Up @@ -174,6 +182,8 @@ DEF_STRUCT_MAP(GrGLInterface, gr_glinterface_t, GrGLInterface)
DEF_STRUCT_MAP(GrVkYcbcrConversionInfo, gr_vk_ycbcrconversioninfo_t, GrVkYcbcrConversionInfo)
DEF_STRUCT_MAP(GrVkImageInfo, gr_vk_imageinfo_t, GrVkImageInfo)

DEF_STRUCT_MAP(GrD3DTextureResourceInfo, gr_d3d_textureinfo_t, GrD3DTextureResourceInfo)
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#include "include/effects/SkRuntimeEffect.h"
DEF_MAP(SkRuntimeEffect::Uniform, sk_runtimeeffect_uniform_t, RuntimeEffectUniform)
DEF_MAP(SkRuntimeEffect::Child, sk_runtimeeffect_child_t, RuntimeEffectChild)
Expand Down Expand Up @@ -409,6 +419,29 @@ static inline GrMtlTextureInfo AsGrMtlTextureInfo(const gr_mtl_textureinfo_t* mt

#endif // SK_METAL

#if defined(SK_DIRECT3D)

DEF_MAP(IDXGIAdapter1, d3d_dxgi_adapter_t, IDXGIAdapter1);
DEF_MAP(ID3D12Device, d3d_d12_device_t, ID3D12Device);
DEF_MAP(ID3D12CommandQueue, d3d_d12_command_queue_t, ID3D12CommandQueue);
DEF_MAP(GrD3DMemoryAllocator, d3d_memory_allocator_t, GrD3DMemoryAllocator);

static inline GrD3DBackendContext AsGrD3DBackendContext(const gr_d3d_backendcontext_t* context) {
GrD3DBackendContext ctx;
gr_cp<IDXGIAdapter1> adapter = gr_cp<IDXGIAdapter1>(AsIDXGIAdapter1(context->fAdapter));
ctx.fAdapter = adapter;
gr_cp<ID3D12Device> device = gr_cp<ID3D12Device>(AsID3D12Device(context->fDevice));
ctx.fDevice = device;
gr_cp<ID3D12CommandQueue> queue =
gr_cp<ID3D12CommandQueue>(AsID3D12CommandQueue(context->fQueue));
ctx.fQueue = queue;
ctx.fMemoryAllocator = sk_ref_sp(AsGrD3DMemoryAllocator(context->fMemoryAllocator));
ctx.fProtectedContext = context->fProtectedContext ? GrProtected::kYes : GrProtected::kNo;
return ctx;
}

#endif //SK_DIRECT3D

#endif // SK_GANESH

#endif