Blender V4.3
Public Member Functions | List of all members
blender::gpu::GPUBackend Class Referenceabstract

#include <gpu_backend.hh>

Inherited by blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Public Member Functions

virtual ~GPUBackend ()=default
 
virtual void delete_resources ()=0
 
virtual void samplers_update ()=0
 
virtual void compute_dispatch (int groups_x_len, int groups_y_len, int groups_z_len)=0
 
virtual void compute_dispatch_indirect (StorageBuf *indirect_buf)=0
 
virtual Context * context_alloc (void *ghost_window, void *ghost_context)=0
 
virtual Batch * batch_alloc ()=0
 
virtual DrawList * drawlist_alloc (int list_length)=0
 
virtual Fence * fence_alloc ()=0
 
virtual FrameBuffer * framebuffer_alloc (const char *name)=0
 
virtual IndexBuf * indexbuf_alloc ()=0
 
virtual PixelBuffer * pixelbuf_alloc (size_t size)=0
 
virtual QueryPool * querypool_alloc ()=0
 
virtual Shader * shader_alloc (const char *name)=0
 
virtual Texture * texture_alloc (const char *name)=0
 
virtual UniformBuf * uniformbuf_alloc (size_t size, const char *name)=0
 
virtual StorageBuf * storagebuf_alloc (size_t size, GPUUsageType usage, const char *name)=0
 
virtual VertBuf * vertbuf_alloc ()=0
 
virtual void shader_cache_dir_clear_old ()=0
 
virtual void render_begin ()=0
 
virtual void render_end ()=0
 
virtual void render_step ()=0
 

Static Public Member Functions

Backend selection
static GPUBackend * get ()
 

Detailed Description

Definition at line 33 of file gpu_backend.hh.

Constructor & Destructor Documentation

◆ ~GPUBackend()

virtual blender::gpu::GPUBackend::~GPUBackend ( )
virtualdefault

Member Function Documentation

◆ batch_alloc()

virtual Batch * blender::gpu::GPUBackend::batch_alloc ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_batch_calloc().

◆ compute_dispatch()

virtual void blender::gpu::GPUBackend::compute_dispatch ( int groups_x_len,
int groups_y_len,
int groups_z_len )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_compute_dispatch().

◆ compute_dispatch_indirect()

virtual void blender::gpu::GPUBackend::compute_dispatch_indirect ( StorageBuf * indirect_buf)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_compute_dispatch_indirect().

◆ context_alloc()

virtual Context * blender::gpu::GPUBackend::context_alloc ( void * ghost_window,
void * ghost_context )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_context_create().

◆ delete_resources()

virtual void blender::gpu::GPUBackend::delete_resources ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by gpu_backend_delete_resources().

◆ drawlist_alloc()

virtual DrawList * blender::gpu::GPUBackend::drawlist_alloc ( int list_length)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_draw_list_create().

◆ fence_alloc()

virtual Fence * blender::gpu::GPUBackend::fence_alloc ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_fence_create().

◆ framebuffer_alloc()

virtual FrameBuffer * blender::gpu::GPUBackend::framebuffer_alloc ( const char * name)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

◆ get()

GPUBackend * GPUBackend::get ( )
static

Definition at line 407 of file gpu_context.cc.

References g_backend.

Referenced by blender::gpu::ShaderCompiler::compile(), blender::gpu::VertBuf::duplicate(), blender::gpu::GLBackend::get(), blender::gpu::MTLBackend::get(), blender::gpu::VKBackend::get(), GPU_batch_calloc(), GPU_compute_dispatch(), GPU_compute_dispatch_indirect(), GPU_context_create(), GPU_draw_list_create(), GPU_fence_create(), GPU_framebuffer_create(), GPU_indexbuf_calloc(), GPU_pixel_buffer_create(), GPU_render_begin(), GPU_render_end(), GPU_render_step(), GPU_samplers_update(), gpu_select_query_begin(), GPU_shader_cache_dir_clear_old(), GPU_shader_create_ex(), GPU_storagebuf_create_ex(), gpu_texture_create(), GPU_texture_create_compressed_2d(), GPU_texture_create_from_vertbuf(), GPU_texture_create_view(), GPU_uniformbuf_create_ex(), GPU_uniformbuf_create_from_list(), and GPU_vertbuf_calloc().

◆ indexbuf_alloc()

virtual IndexBuf * blender::gpu::GPUBackend::indexbuf_alloc ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_indexbuf_calloc().

◆ pixelbuf_alloc()

virtual PixelBuffer * blender::gpu::GPUBackend::pixelbuf_alloc ( size_t size)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_pixel_buffer_create().

◆ querypool_alloc()

virtual QueryPool * blender::gpu::GPUBackend::querypool_alloc ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by gpu_select_query_begin().

◆ render_begin()

virtual void blender::gpu::GPUBackend::render_begin ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_render_begin().

◆ render_end()

virtual void blender::gpu::GPUBackend::render_end ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_render_end().

◆ render_step()

virtual void blender::gpu::GPUBackend::render_step ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_render_step().

◆ samplers_update()

virtual void blender::gpu::GPUBackend::samplers_update ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_samplers_update().

◆ shader_alloc()

virtual Shader * blender::gpu::GPUBackend::shader_alloc ( const char * name)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by blender::gpu::ShaderCompiler::compile(), and GPU_shader_create_ex().

◆ shader_cache_dir_clear_old()

virtual void blender::gpu::GPUBackend::shader_cache_dir_clear_old ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_shader_cache_dir_clear_old().

◆ storagebuf_alloc()

virtual StorageBuf * blender::gpu::GPUBackend::storagebuf_alloc ( size_t size,
GPUUsageType usage,
const char * name )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_storagebuf_create_ex().

◆ texture_alloc()

virtual Texture * blender::gpu::GPUBackend::texture_alloc ( const char * name)
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by gpu_texture_create(), GPU_texture_create_compressed_2d(), GPU_texture_create_from_vertbuf(), and GPU_texture_create_view().

◆ uniformbuf_alloc()

virtual UniformBuf * blender::gpu::GPUBackend::uniformbuf_alloc ( size_t size,
const char * name )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by GPU_uniformbuf_create_ex(), and GPU_uniformbuf_create_from_list().

◆ vertbuf_alloc()

virtual VertBuf * blender::gpu::GPUBackend::vertbuf_alloc ( )
pure virtual

Implemented in blender::gpu::DummyBackend, blender::gpu::GLBackend, blender::gpu::MTLBackend, and blender::gpu::VKBackend.

Referenced by blender::gpu::VertBuf::duplicate(), and GPU_vertbuf_calloc().

The documentation for this class was generated from the following files:
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