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Differential D16777 Diff 58766 source/blender/gpu/metal/mtl_context.hh

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source/blender/gpu/metal/mtl_context.hh

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/* Null buffers for empty/uninitialized bindings. /* Null buffers for empty/uninitialized bindings.
* Null attribute buffer follows default attribute format of OpenGL Backend. */ * Null attribute buffer follows default attribute format of OpenGL Backend. */
id<MTLBuffer> null_buffer_; /* All zero's. */ id<MTLBuffer> null_buffer_; /* All zero's. */
id<MTLBuffer> null_attribute_buffer_; /* Value float4(0.0,0.0,0.0,1.0). */ id<MTLBuffer> null_attribute_buffer_; /* Value float4(0.0,0.0,0.0,1.0). */
/** Dummy Resources */ /** Dummy Resources */
/* Maximum of 32 texture types. Though most combinations invalid. */ /* Maximum of 32 texture types. Though most combinations invalid. */
gpu::MTLTexture *dummy_textures_[GPU_TEXTURE_BUFFER] = {nullptr}; gpu::MTLTexture *dummy_textures_[GPU_SAMPLER_TYPE_MAX][GPU_TEXTURE_BUFFER] = {nullptr};
GPUVertFormat dummy_vertformat_; GPUVertFormat dummy_vertformat_[GPU_SAMPLER_TYPE_MAX];
GPUVertBuf *dummy_verts_ = nullptr; GPUVertBuf *dummy_verts_[GPU_SAMPLER_TYPE_MAX] = {nullptr};
public: public:
/* GPUContext interface. */ /* GPUContext interface. */
MTLContext(void *ghost_window, void *ghost_context); MTLContext(void *ghost_window, void *ghost_context);
~MTLContext(); ~MTLContext();
static void check_error(const char *info); static void check_error(const char *info);
▲ Show 20 Lines • Show All 69 Lines • ▼ Show 20 Lines bool ensure_uniform_buffer_bindings(
const MTLRenderPipelineStateInstance *pipeline_state_instance); const MTLRenderPipelineStateInstance *pipeline_state_instance);
void ensure_texture_bindings(id<MTLRenderCommandEncoder> rec, void ensure_texture_bindings(id<MTLRenderCommandEncoder> rec,
MTLShaderInterface *shader_interface, MTLShaderInterface *shader_interface,
const MTLRenderPipelineStateInstance *pipeline_state_instance); const MTLRenderPipelineStateInstance *pipeline_state_instance);
void ensure_depth_stencil_state(MTLPrimitiveType prim_type); void ensure_depth_stencil_state(MTLPrimitiveType prim_type);
id<MTLBuffer> get_null_buffer(); id<MTLBuffer> get_null_buffer();
id<MTLBuffer> get_null_attribute_buffer(); id<MTLBuffer> get_null_attribute_buffer();
gpu::MTLTexture *get_dummy_texture(eGPUTextureType type); gpu::MTLTexture *get_dummy_texture(eGPUTextureType type, eGPUSamplerFormat sampler_format);
void free_dummy_resources(); void free_dummy_resources();
/* State assignment. */ /* State assignment. */
void set_viewport(int origin_x, int origin_y, int width, int height); void set_viewport(int origin_x, int origin_y, int width, int height);
void set_scissor(int scissor_x, int scissor_y, int scissor_width, int scissor_height); void set_scissor(int scissor_x, int scissor_y, int scissor_width, int scissor_height);
void set_scissor_enabled(bool scissor_enabled); void set_scissor_enabled(bool scissor_enabled);
/* Visibility buffer control. */ /* Visibility buffer control. */
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