Blender V5.0
Public Member Functions | Public Attributes | List of all members
blender::gpu::StateManager Class Referenceabstract

#include <gpu_state_private.hh>

Inherited by blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Public Member Functions

virtual ~StateManager ()=default
virtual void apply_state ()=0
virtual void force_state ()=0
virtual void issue_barrier (GPUBarrier barrier_bits)=0
virtual void texture_bind (Texture *tex, GPUSamplerState sampler, int unit)=0
virtual void texture_unbind (Texture *tex)=0
virtual void texture_unbind_all ()=0
virtual void image_bind (Texture *tex, int unit)=0
virtual void image_unbind (Texture *tex)=0
virtual void image_unbind_all ()=0
virtual void texture_unpack_row_length_set (uint len)=0
Default State
 StateManager ()

Public Attributes

GPUState state
GPUStateMutable mutable_state
std::array< TextureWriteFormat, GPU_MAX_IMAGE > image_formats

Detailed Description

State manager keeping track of the draw state and applying it before drawing. Base class which is then specialized for each implementation (GL, VK, ...).

Definition at line 139 of file gpu_state_private.hh.

Constructor & Destructor Documentation

◆ StateManager()

StateManager::StateManager ( )

Definition at line 358 of file gpu_state.cc.

References GPU_BLEND_NONE, GPU_CULL_NONE, GPU_DEPTH_NONE, GPU_STENCIL_NONE, GPU_STENCIL_OP_NONE, GPU_VERTEX_LAST, GPU_WRITE_COLOR, image_formats, blender::gpu::Invalid, mutable_state, and state.

Referenced by blender::gpu::MTLStateManager::MTLStateManager().

◆ ~StateManager()

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

Member Function Documentation

◆ apply_state()

virtual void blender::gpu::StateManager::apply_state ( )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by blender::gpu::GLBatch::bind(), blender::gpu::GLImmediate::end(), and GPU_apply_state().

◆ force_state()

virtual void blender::gpu::StateManager::force_state ( )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

◆ image_bind()

virtual void blender::gpu::StateManager::image_bind ( Texture * tex,
int unit )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_image_bind().

◆ image_unbind()

virtual void blender::gpu::StateManager::image_unbind ( Texture * tex)
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_image_unbind(), and blender::gpu::GLTexture::~GLTexture().

◆ image_unbind_all()

virtual void blender::gpu::StateManager::image_unbind_all ( )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_image_unbind_all().

◆ issue_barrier()

virtual void blender::gpu::StateManager::issue_barrier ( GPUBarrier barrier_bits)
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_memory_barrier().

◆ texture_bind()

virtual void blender::gpu::StateManager::texture_bind ( Texture * tex,
GPUSamplerState sampler,
int unit )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_bind(), and GPU_texture_bind_ex().

◆ texture_unbind()

virtual void blender::gpu::StateManager::texture_unbind ( Texture * tex)
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_unbind(), blender::gpu::GLTexture::~GLTexture(), and blender::gpu::MTLTexture::~MTLTexture().

◆ texture_unbind_all()

virtual void blender::gpu::StateManager::texture_unbind_all ( )
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

Referenced by GPU_texture_unbind_all().

◆ texture_unpack_row_length_set()

virtual void blender::gpu::StateManager::texture_unpack_row_length_set ( uint len)
pure virtual

Implemented in blender::gpu::GLStateManager, blender::gpu::MTLStateManager, and blender::gpu::VKStateManager.

References len.

Referenced by GPU_unpack_row_length_set().

Member Data Documentation

◆ image_formats

std::array<TextureWriteFormat, GPU_MAX_IMAGE> blender::gpu::StateManager::image_formats

Definition at line 145 of file gpu_state_private.hh.

Referenced by blender::gpu::BindSpaceImages< Offset >::bind(), blender::gpu::debug_validate_binding_image_format(), blender::gpu::GLStateManager::image_bind(), blender::gpu::MTLStateManager::image_bind(), blender::gpu::GLStateManager::image_unbind(), blender::gpu::GLStateManager::image_unbind_all(), blender::gpu::MTLStateManager::image_unbind_all(), blender::gpu::VKStateManager::image_unbind_all(), StateManager(), and blender::gpu::BindSpaceImages< Offset >::unbind().

◆ mutable_state

GPUStateMutable blender::gpu::StateManager::mutable_state

Definition at line 142 of file gpu_state_private.hh.

Referenced by blender::gpu::GLStateManager::apply_state(), blender::gpu::MTLStateManager::apply_state(), blender::gpu::VKShader::ensure_and_get_graphics_pipeline(), blender::gpu::GLStateManager::force_state(), blender::gpu::MTLStateManager::force_state(), blender::gpu::GLStateManager::GLStateManager(), GPU_depth_range(), GPU_line_width_get(), GPU_point_size(), GPU_program_point_size(), GPU_stencil_mask_get(), blender::gpu::MTLStateManager::MTLStateManager(), StateManager(), and blender::gpu::VKContext::update_pipeline_data().

◆ state

GPUState blender::gpu::StateManager::state

Definition at line 141 of file gpu_state_private.hh.

Referenced by blender::gpu::GLStateManager::apply_state(), blender::gpu::MTLStateManager::apply_state(), blender::gpu::VKShader::ensure_and_get_graphics_pipeline(), blender::gpu::GLStateManager::force_state(), blender::gpu::MTLStateManager::force_state(), blender::gpu::GLStateManager::GLStateManager(), GPU_blend_get(), GPU_color_mask(), GPU_depth_mask(), GPU_depth_mask_get(), GPU_depth_test_get(), GPU_face_culling_get(), GPU_line_smooth_get(), GPU_state_set(), GPU_stencil_test_get(), GPU_write_mask_get(), blender::gpu::MTLStateManager::MTLStateManager(), and StateManager().

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