Differential D16042 Diff 58215 source/blender/gpu/metal/mtl_texture.hh

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source/blender/gpu/metal/mtl_texture.hh

Show First 20 Lines • Show All 229 Lines • ▼ Show 20 Lines	public:
MTLTexture(const char *name,		MTLTexture(const char *name,
eGPUTextureFormat format,		eGPUTextureFormat format,
eGPUTextureType type,		eGPUTextureType type,
id<MTLTexture> metal_texture);		id<MTLTexture> metal_texture);
~MTLTexture();		~MTLTexture();

void update_sub(		void update_sub(
int mip, int offset[3], int extent[3], eGPUDataFormat type, const void *data) override;		int mip, int offset[3], int extent[3], eGPUDataFormat type, const void *data) override;
		void update_sub(int offset[3],
		int extent[3],
		eGPUDataFormat format,
		GPUPixelBuffer *pixbuf) override;

void generate_mipmap() override;		void generate_mipmap() override;
void copy_to(Texture *dst) override;		void copy_to(Texture *dst) override;
void clear(eGPUDataFormat format, const void *data) override;		void clear(eGPUDataFormat format, const void *data) override;
void swizzle_set(const char swizzle_mask[4]) override;		void swizzle_set(const char swizzle_mask[4]) override;
void stencil_texture_mode_set(bool use_stencil) override{		void stencil_texture_mode_set(bool use_stencil) override{
/* TODO(Metal): implement. */		/* TODO(Metal): implement. */
};		};
▲ Show 20 Lines • Show All 173 Lines • ▼ Show 20 Lines	id<MTLComputePipelineState> mtl_texture_read_impl(
eGPUTextureType texture_type);		eGPUTextureType texture_type);

/* fullscreen blit utilities. */		/* fullscreen blit utilities. */
GPUShader *fullscreen_blit_sh_get();		GPUShader *fullscreen_blit_sh_get();

MEM_CXX_CLASS_ALLOC_FUNCS("MTLTexture")		MEM_CXX_CLASS_ALLOC_FUNCS("MTLTexture")
};		};

		class MTLPixelBuffer : public PixelBuffer {
		private:
		id<MTLBuffer> buffer_ = nil;

		public:
		MTLPixelBuffer(uint size);
		~MTLPixelBuffer();

		void *map() override;
		void unmap() override;
		int64_t get_native_handle() override;
		uint get_size() override;

		id<MTLBuffer> get_metal_buffer();

		MEM_CXX_CLASS_ALLOC_FUNCS("MTLPixelBuffer")
		};

/* Utility */		/* Utility */
MTLPixelFormat gpu_texture_format_to_metal(eGPUTextureFormat tex_format);		MTLPixelFormat gpu_texture_format_to_metal(eGPUTextureFormat tex_format);
int get_mtl_format_bytesize(MTLPixelFormat tex_format);		int get_mtl_format_bytesize(MTLPixelFormat tex_format);
int get_mtl_format_num_components(MTLPixelFormat tex_format);		int get_mtl_format_num_components(MTLPixelFormat tex_format);
bool mtl_format_supports_blending(MTLPixelFormat format);		bool mtl_format_supports_blending(MTLPixelFormat format);

/* The type used to define the per-component data in the input buffer. */		/* The type used to define the per-component data in the input buffer. */
inline std::string tex_data_format_to_msl_type_str(eGPUDataFormat type)		inline std::string tex_data_format_to_msl_type_str(eGPUDataFormat type)
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