Blender V5.0
Public Member Functions | List of all members
blender::gpu::MTLFrameBuffer Class Reference

#include <mtl_framebuffer.hh>

Inherits blender::gpu::FrameBuffer.

Public Member Functions

uint get_attachment_limit ()
bool get_dirty ()
bool get_pending_clear ()
bool get_srgb_enabled ()
bool get_is_srgb ()
void default_size_set (int w, int h)
void attachment_set_loadstore_op (GPUAttachmentType type, GPULoadStore ls) override
bool set_color_attachment_clear_color (uint slot, const float clear_color[4])
bool set_depth_attachment_clear_value (float depth_clear)
bool set_stencil_attachment_clear_value (uint stencil_clear)
bool set_color_loadstore_op (uint slot, GPULoadOp load_action, GPUStoreOp store_action)
bool set_depth_loadstore_op (GPULoadOp load_action, GPUStoreOp store_action)
bool set_stencil_loadstore_op (GPULoadOp load_action, GPUStoreOp store_action)
bool reset_clear_state ()
void apply_state ()
void mark_dirty ()
void mark_loadstore_dirty ()
void mark_cleared ()
void mark_do_clear ()
void update_attachments (bool update_viewport)
bool add_color_attachment (gpu::MTLTexture *texture, uint slot, int miplevel, int layer)
bool add_depth_attachment (gpu::MTLTexture *texture, int miplevel, int layer)
bool add_stencil_attachment (gpu::MTLTexture *texture, int miplevel, int layer)
bool remove_color_attachment (uint slot)
bool remove_depth_attachment ()
bool remove_stencil_attachment ()
void remove_all_attachments ()
void ensure_render_target_size ()
bool has_attachment_at_slot (uint slot)
bool has_color_attachment_with_texture (gpu::MTLTexture *texture)
bool has_depth_attachment ()
bool has_stencil_attachment ()
int get_color_attachment_slot_from_texture (gpu::MTLTexture *texture)
uint get_attachment_count ()
MTLAttachment get_color_attachment (uint slot)
MTLAttachment get_depth_attachment ()
MTLAttachment get_stencil_attachment ()
bool validate_render_pass ()
MTLRenderPassDescriptor * bake_render_pass_descriptor (bool load_contents)
void blit (uint read_slot, uint src_x_offset, uint src_y_offset, MTLFrameBuffer *metal_fb_write, uint write_slot, uint dst_x_offset, uint dst_y_offset, uint width, uint height, GPUFrameBufferBits blit_buffers)
int get_width ()
int get_height ()
int get_default_width ()
int get_default_height ()
Public Member Functions inherited from blender::gpu::FrameBuffer
void size_set (int width, int height)
void default_size_set (int width, int height)
void viewport_set (const int viewport[4])
void viewport_multi_set (const int viewports[GPU_MAX_VIEWPORTS][4])
void scissor_set (const int scissor[4])
void scissor_test_set (bool test)
void viewport_get (int r_viewport[4]) const
void scissor_get (int r_scissor[4]) const
bool scissor_test_get () const
void viewport_reset ()
void scissor_reset ()
const GPUAttachment & depth_attachment () const
blender::gpu::Texture * depth_tex () const
blender::gpu::Texture * color_tex (int slot) const
const char * name_get () const
void set_use_explicit_loadstore (bool use_explicit_loadstore)
bool get_use_explicit_loadstore () const
uint16_t get_color_attachments_bitset ()
 FrameBuffer (const char *name)
virtual ~FrameBuffer ()
void subpass_transition (const GPUAttachmentState depth_attachment_state, Span< GPUAttachmentState > color_attachment_states)
void load_store_config_array (const GPULoadStore *load_store_actions, uint actions_len)
void attachment_set (GPUAttachmentType type, const GPUAttachment &new_attachment)
void attachment_remove (GPUAttachmentType type)
uint get_bits_per_pixel ()

Creation & Deletion

 MTLFrameBuffer (MTLContext *ctx, const char *name)
 ~MTLFrameBuffer () override
void bind (bool enabled_srgb) override
bool check (char err_out[256]) override
void clear (GPUFrameBufferBits buffers, const float clear_col[4], float clear_depth, uint clear_stencil) override
void clear_multi (const float(*clear_cols)[4]) override
void clear_attachment (GPUAttachmentType type, eGPUDataFormat data_format, const void *clear_value) override
void read (GPUFrameBufferBits planes, eGPUDataFormat format, const int area[4], int channel_len, int slot, void *r_data) override
void blit_to (GPUFrameBufferBits planes, int src_slot, FrameBuffer *dst, int dst_slot, int dst_offset_x, int dst_offset_y) override
void ensure_attachments_and_viewport ()
void subpass_transition_impl (const GPUAttachmentState, Span< GPUAttachmentState > color_attachment_states) override

Additional Inherited Members

Public Attributes inherited from blender::gpu::FrameBuffer
void ** py_ref = nullptr
Protected Member Functions inherited from blender::gpu::FrameBuffer
void set_color_attachment_bit (GPUAttachmentType type, bool value)
Protected Attributes inherited from blender::gpu::FrameBuffer
GPUAttachment attachments_ [GPU_FB_MAX_ATTACHMENT]
bool dirty_attachments_ = true
int width_ = 0
int height_ = 0
char name_ [DEBUG_NAME_LEN]
int viewport_ [GPU_MAX_VIEWPORTS][4] = {{0}}
int scissor_ [4] = {0}
bool multi_viewport_ = false
bool scissor_test_ = false
bool dirty_state_ = true
bool use_explicit_load_store_ = false
uint16_t color_attachments_bits_ = 0

Detailed Description

Implementation of FrameBuffer object using Metal.

Definition at line 47 of file mtl_framebuffer.hh.

Constructor & Destructor Documentation

◆ MTLFrameBuffer()

blender::gpu::MTLFrameBuffer::MTLFrameBuffer ( MTLContext * ctx,
const char * name )

Create a conventional frame-buffer to attach texture to.

Definition at line 25 of file mtl_framebuffer.mm.

References blender::gpu::FrameBuffer::FrameBuffer(), GPU_FB_MAX_COLOR_ATTACHMENT, i, init(), name, blender::gpu::FrameBuffer::scissor_reset(), blender::gpu::FrameBuffer::size_set(), and blender::gpu::FrameBuffer::viewport_reset().

Referenced by blit(), and blit_to().

◆ ~MTLFrameBuffer()

blender::gpu::MTLFrameBuffer::~MTLFrameBuffer ( )
override

Definition at line 58 of file mtl_framebuffer.mm.

References BLI_assert, blender::gpu::MTLContext::get(), GPU_FB_MAX_COLOR_ATTACHMENT, GPU_framebuffer_restore(), i, and remove_all_attachments().

Member Function Documentation

◆ add_color_attachment()

bool blender::gpu::MTLFrameBuffer::add_color_attachment ( gpu::MTLTexture * texture,
uint slot,
int miplevel,
int layer )

\ Adding and Removing attachments

Definition at line 837 of file mtl_framebuffer.mm.

References BLI_assert, default_size_set(), get_attachment_limit(), GPU_FB_COLOR_ATTACHMENT0, GPU_LOADACTION_LOAD, GPU_STOREACTION_STORE, blender::gpu::GPU_TEXTURE_1D, blender::gpu::GPU_TEXTURE_1D_ARRAY, blender::gpu::GPU_TEXTURE_2D, blender::gpu::GPU_TEXTURE_2D_ARRAY, blender::gpu::GPU_TEXTURE_3D, blender::gpu::GPU_TEXTURE_BUFFER, blender::gpu::GPU_TEXTURE_CUBE, blender::gpu::GPU_TEXTURE_CUBE_ARRAY, mark_dirty(), max_ii(), MTL_LOG_ERROR, MTL_LOG_WARNING, blender::gpu::MTL_MAX_MIPMAP_COUNT, blender::gpu::FrameBuffer::set_color_attachment_bit(), and texture().

Referenced by update_attachments().

◆ add_depth_attachment()

bool blender::gpu::MTLFrameBuffer::add_depth_attachment ( gpu::MTLTexture * texture,
int miplevel,
int layer )

Definition at line 964 of file mtl_framebuffer.mm.

References BLI_assert, BLI_assert_msg, default_size_set(), GPU_LOADACTION_LOAD, GPU_STOREACTION_STORE, blender::gpu::GPU_TEXTURE_1D, blender::gpu::GPU_TEXTURE_1D_ARRAY, blender::gpu::GPU_TEXTURE_2D, blender::gpu::GPU_TEXTURE_2D_ARRAY, blender::gpu::GPU_TEXTURE_3D, blender::gpu::GPU_TEXTURE_BUFFER, blender::gpu::GPU_TEXTURE_CUBE, blender::gpu::GPU_TEXTURE_CUBE_ARRAY, mark_dirty(), max_ii(), MTL_LOG_ERROR, MTL_LOG_WARNING, blender::gpu::MTL_MAX_MIPMAP_COUNT, and texture().

Referenced by update_attachments().

◆ add_stencil_attachment()

bool blender::gpu::MTLFrameBuffer::add_stencil_attachment ( gpu::MTLTexture * texture,
int miplevel,
int layer )

Definition at line 1083 of file mtl_framebuffer.mm.

References BLI_assert, BLI_assert_msg, default_size_set(), GPU_LOADACTION_LOAD, GPU_STOREACTION_STORE, blender::gpu::GPU_TEXTURE_1D, blender::gpu::GPU_TEXTURE_1D_ARRAY, blender::gpu::GPU_TEXTURE_2D, blender::gpu::GPU_TEXTURE_2D_ARRAY, blender::gpu::GPU_TEXTURE_3D, blender::gpu::GPU_TEXTURE_BUFFER, blender::gpu::GPU_TEXTURE_CUBE, blender::gpu::GPU_TEXTURE_CUBE_ARRAY, mark_dirty(), max_ii(), MTL_LOG_ERROR, MTL_LOG_WARNING, blender::gpu::MTL_MAX_MIPMAP_COUNT, and texture().

Referenced by update_attachments().

◆ apply_state()

void blender::gpu::MTLFrameBuffer::apply_state ( )

Definition at line 792 of file mtl_framebuffer.mm.

References blender::gpu::Context::active_fb, BLI_assert, blender::gpu::FrameBuffer::dirty_state_, blender::gpu::MTLContext::get(), GPU_MAX_VIEWPORTS, MTL_LOG_ERROR, MTL_LOG_WARNING, blender::gpu::FrameBuffer::multi_viewport_, blender::gpu::FrameBuffer::scissor_, blender::gpu::FrameBuffer::scissor_test_, blender::gpu::MTLContext::set_scissor(), blender::gpu::MTLContext::set_scissor_enabled(), blender::gpu::MTLContext::set_viewport(), blender::gpu::MTLContext::set_viewports(), and blender::gpu::FrameBuffer::viewport_.

Referenced by clear(), clear_attachment(), and clear_multi().

◆ attachment_set_loadstore_op()

void blender::gpu::MTLFrameBuffer::attachment_set_loadstore_op ( GPUAttachmentType type,
GPULoadStore ls )
overridevirtual

\ Clear values and Load-store actions

Implements blender::gpu::FrameBuffer.

Definition at line 1279 of file mtl_framebuffer.mm.

References GPULoadStore::clear_value, GPU_FB_COLOR_ATTACHMENT0, GPU_FB_DEPTH_ATTACHMENT, GPU_FB_DEPTH_STENCIL_ATTACHMENT, GPU_LOADACTION_CLEAR, GPULoadStore::load_action, set_color_attachment_clear_color(), set_color_loadstore_op(), set_depth_attachment_clear_value(), set_depth_loadstore_op(), set_stencil_loadstore_op(), and GPULoadStore::store_action.

◆ bake_render_pass_descriptor()

MTLRenderPassDescriptor * blender::gpu::MTLFrameBuffer::bake_render_pass_descriptor ( bool load_contents)

Definition at line 1537 of file mtl_framebuffer.mm.

References BLI_assert, blender::gpu::MTLAttachment::clear_value, blender::gpu::MTLAttachment::color, blender::gpu::MTLAttachment::depth_plane, blender::gpu::MTLContext::get(), blender::gpu::MTLContext::get_inside_frame(), get_is_srgb(), get_pending_clear(), GPU_FB_MAX_COLOR_ATTACHMENT, GPU_LOADACTION_CLEAR, GPU_LOADACTION_DONT_CARE, GPU_LOADACTION_LOAD, GPU_STOREACTION_DONT_CARE, GPU_STOREACTION_STORE, GPU_TEXTURE_USAGE_MEMORYLESS, blender::gpu::FrameBuffer::height_, init(), blender::gpu::MTLTexture::is_format_srgb(), len, blender::gpu::MTLAttachment::load_action, blender::gpu::MTLAttachment::mip, blender::gpu::mtl_load_action_from_gpu(), MTL_LOG_ERROR, blender::gpu::mtl_store_action_from_gpu(), blender::gpu::MTLAttachment::slice, blender::gpu::MTLAttachment::store_action, blender::gpu::MTLAttachment::texture, texture(), UNPACK4, UNUSED_VARS_NDEBUG, blender::gpu::Texture::usage_get(), blender::gpu::FrameBuffer::use_explicit_load_store_, blender::gpu::MTLAttachment::used, and blender::gpu::FrameBuffer::width_.

Referenced by blender::gpu::MTLCommandBufferManager::ensure_begin_render_command_encoder().

◆ bind()

void blender::gpu::MTLFrameBuffer::bind ( bool enabled_srgb)
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 109 of file mtl_framebuffer.mm.

References BLI_assert_msg, blender::gpu::FrameBuffer::dirty_state_, ensure_attachments_and_viewport(), blender::gpu::MTLContext::framebuffer_bind(), blender::gpu::MTLContext::get(), mark_dirty(), MTL_LOG_WARNING, reset_clear_state(), and blender::gpu::Shader::set_framebuffer_srgb_target().

◆ blit()

void blender::gpu::MTLFrameBuffer::blit ( uint read_slot,
uint src_x_offset,
uint src_y_offset,
MTLFrameBuffer * metal_fb_write,
uint write_slot,
uint dst_x_offset,
uint dst_y_offset,
uint width,
uint height,
GPUFrameBufferBits blit_buffers )

\ Blitting

Definition at line 1843 of file mtl_framebuffer.mm.

References assert, BLI_assert, blender::gpu::MTLCommandBufferManager::ensure_begin_blit_encoder(), blender::gpu::Texture::format_get(), blender::gpu::MTLContext::get(), get_color_attachment(), get_depth_attachment(), get_stencil_attachment(), GPU_COLOR_BIT, GPU_DEPTH_BIT, GPU_STENCIL_BIT, blender::gpu::MTLContext::main_command_buffer, blender::gpu::MTLAttachment::mip, MTL_LOG_ERROR, MTL_LOG_WARNING, MTLFrameBuffer(), blender::gpu::MTLAttachment::slice, blender::gpu::MTLAttachment::texture, texture(), and blender::gpu::MTLAttachment::used.

Referenced by blit_to().

◆ blit_to()

void blender::gpu::MTLFrameBuffer::blit_to ( GPUFrameBufferBits planes,
int src_slot,
FrameBuffer * dst,
int dst_slot,
int dst_offset_x,
int dst_offset_y )
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 574 of file mtl_framebuffer.mm.

References BLI_assert, blit(), ensure_attachments_and_viewport(), blender::gpu::FrameBuffer::FrameBuffer(), get_color_attachment(), get_depth_attachment(), get_stencil_attachment(), GPU_COLOR_BIT, GPU_DEPTH_BIT, GPU_STENCIL_BIT, blender::gpu::Texture::height_get(), MTLFrameBuffer(), blender::gpu::MTLAttachment::texture, blender::gpu::MTLAttachment::used, and blender::gpu::Texture::width_get().

◆ check()

bool blender::gpu::MTLFrameBuffer::check ( char err_out[256])
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 147 of file mtl_framebuffer.mm.

References BLI_assert, BLI_snprintf(), ensure_attachments_and_viewport(), get_attachment_count(), get_color_attachment(), get_depth_attachment(), get_stencil_attachment(), GPU_TEXTURE_USAGE_ATTACHMENT, has_depth_attachment(), has_stencil_attachment(), blender::gpu::Texture::height_get(), MTL_LOG_ERROR, blender::gpu::FrameBuffer::name_, blender::gpu::MTLAttachment::texture, blender::gpu::MTLAttachment::used, and blender::gpu::Texture::width_get().

◆ clear()

void blender::gpu::MTLFrameBuffer::clear ( GPUFrameBufferBits buffers,
const float clear_col[4],
float clear_depth,
uint clear_stencil )
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 311 of file mtl_framebuffer.mm.

References apply_state(), BLI_assert, buffers, blender::gpu::MTLContext::get(), GPU_COLOR_BIT, GPU_DEPTH_BIT, GPU_STENCIL_BIT, has_depth_attachment(), has_stencil_attachment(), i, reset_clear_state(), set_color_attachment_clear_color(), set_depth_attachment_clear_value(), set_stencil_attachment_clear_value(), and update_attachments().

◆ clear_attachment()

void blender::gpu::MTLFrameBuffer::clear_attachment ( GPUAttachmentType type,
eGPUDataFormat data_format,
const void * clear_value )
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 391 of file mtl_framebuffer.mm.

References apply_state(), BLI_assert, BLI_assert_msg, float, blender::gpu::MTLContext::get(), GPU_DATA_FLOAT, GPU_DATA_INT, GPU_DATA_UINT, GPU_DATA_UINT_24_8_DEPRECATED, GPU_FB_COLOR_ATTACHMENT0, GPU_FB_DEPTH_ATTACHMENT, GPU_FB_DEPTH_STENCIL_ATTACHMENT, has_attachment_at_slot(), has_depth_attachment(), has_stencil_attachment(), reset_clear_state(), set_color_attachment_clear_color(), set_depth_attachment_clear_value(), and set_stencil_attachment_clear_value().

◆ clear_multi()

void blender::gpu::MTLFrameBuffer::clear_multi ( const float(*) clear_cols[4])
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 361 of file mtl_framebuffer.mm.

References apply_state(), get_attachment_limit(), has_attachment_at_slot(), i, reset_clear_state(), and set_color_attachment_clear_color().

◆ default_size_set()

void blender::gpu::MTLFrameBuffer::default_size_set ( int w,
int h )
inline

Definition at line 255 of file mtl_framebuffer.hh.

References w().

Referenced by add_color_attachment(), add_depth_attachment(), add_stencil_attachment(), and ensure_render_target_size().

◆ ensure_attachments_and_viewport()

void blender::gpu::MTLFrameBuffer::ensure_attachments_and_viewport ( )

Definition at line 97 of file mtl_framebuffer.mm.

References blender::gpu::FrameBuffer::dirty_attachments_, blender::gpu::FrameBuffer::scissor_reset(), update_attachments(), and blender::gpu::FrameBuffer::viewport_reset().

Referenced by bind(), blit_to(), and check().

◆ ensure_render_target_size()

void blender::gpu::MTLFrameBuffer::ensure_render_target_size ( )

Definition at line 1262 of file mtl_framebuffer.mm.

References default_size_set(), has_depth_attachment(), and has_stencil_attachment().

Referenced by remove_all_attachments(), remove_color_attachment(), remove_depth_attachment(), and remove_stencil_attachment().

◆ get_attachment_count()

uint blender::gpu::MTLFrameBuffer::get_attachment_count ( )

Definition at line 1477 of file mtl_framebuffer.mm.

References BLI_assert.

Referenced by check().

◆ get_attachment_limit()

uint blender::gpu::MTLFrameBuffer::get_attachment_limit ( )
inline

Definition at line 206 of file mtl_framebuffer.hh.

References GPU_FB_MAX_COLOR_ATTACHMENT.

Referenced by add_color_attachment(), clear_multi(), get_color_attachment_slot_from_texture(), has_attachment_at_slot(), has_color_attachment_with_texture(), remove_color_attachment(), and set_color_attachment_clear_color().

◆ get_color_attachment()

MTLAttachment blender::gpu::MTLFrameBuffer::get_color_attachment ( uint slot)

Definition at line 1483 of file mtl_framebuffer.mm.

References BLI_assert, GPU_FB_MAX_COLOR_ATTACHMENT, and blender::gpu::MTLAttachment::used.

Referenced by blender::gpu::MTLShader::bake_current_pipeline_state(), blit(), blit_to(), check(), read(), and update_attachments().

◆ get_color_attachment_slot_from_texture()

int blender::gpu::MTLFrameBuffer::get_color_attachment_slot_from_texture ( gpu::MTLTexture * texture)

Definition at line 1462 of file mtl_framebuffer.mm.

References BLI_assert, get_attachment_limit(), and texture().

◆ get_default_height()

int blender::gpu::MTLFrameBuffer::get_default_height ( )

Definition at line 2002 of file mtl_framebuffer.mm.

Referenced by blender::gpu::MTLContext::ensure_render_pipeline_state().

◆ get_default_width()

int blender::gpu::MTLFrameBuffer::get_default_width ( )

Definition at line 1998 of file mtl_framebuffer.mm.

Referenced by blender::gpu::MTLContext::ensure_render_pipeline_state().

◆ get_depth_attachment()

MTLAttachment blender::gpu::MTLFrameBuffer::get_depth_attachment ( )

Definition at line 1494 of file mtl_framebuffer.mm.

References BLI_assert.

Referenced by blender::gpu::MTLShader::bake_current_pipeline_state(), blit(), blit_to(), check(), read(), and update_attachments().

◆ get_dirty()

bool blender::gpu::MTLFrameBuffer::get_dirty ( )
inline

Definition at line 235 of file mtl_framebuffer.hh.

Referenced by blender::gpu::MTLBatch::bind().

◆ get_height()

int blender::gpu::MTLFrameBuffer::get_height ( )

Definition at line 1993 of file mtl_framebuffer.mm.

References blender::gpu::FrameBuffer::height_.

Referenced by blender::gpu::MTLContext::ensure_render_pipeline_state().

◆ get_is_srgb()

bool blender::gpu::MTLFrameBuffer::get_is_srgb ( )
inline

Definition at line 250 of file mtl_framebuffer.hh.

Referenced by blender::gpu::MTLShader::bake_current_pipeline_state(), and bake_render_pass_descriptor().

◆ get_pending_clear()

bool blender::gpu::MTLFrameBuffer::get_pending_clear ( )
inline

Definition at line 240 of file mtl_framebuffer.hh.

Referenced by bake_render_pass_descriptor().

◆ get_srgb_enabled()

bool blender::gpu::MTLFrameBuffer::get_srgb_enabled ( )
inline

Definition at line 245 of file mtl_framebuffer.hh.

Referenced by blender::gpu::MTLShader::bake_current_pipeline_state().

◆ get_stencil_attachment()

MTLAttachment blender::gpu::MTLFrameBuffer::get_stencil_attachment ( )

Definition at line 1500 of file mtl_framebuffer.mm.

References BLI_assert.

Referenced by blender::gpu::MTLShader::bake_current_pipeline_state(), blit(), blit_to(), check(), and update_attachments().

◆ get_width()

int blender::gpu::MTLFrameBuffer::get_width ( )

Definition at line 1989 of file mtl_framebuffer.mm.

References blender::gpu::FrameBuffer::width_.

Referenced by blender::gpu::MTLContext::ensure_render_pipeline_state().

◆ has_attachment_at_slot()

bool blender::gpu::MTLFrameBuffer::has_attachment_at_slot ( uint slot)

\ Fetch values and Frame-buffer status

Definition at line 1426 of file mtl_framebuffer.mm.

References BLI_assert, and get_attachment_limit().

Referenced by clear_attachment(), clear_multi(), read(), remove_color_attachment(), and update_attachments().

◆ has_color_attachment_with_texture()

bool blender::gpu::MTLFrameBuffer::has_color_attachment_with_texture ( gpu::MTLTexture * texture)

Definition at line 1436 of file mtl_framebuffer.mm.

References BLI_assert, get_attachment_limit(), and texture().

◆ has_depth_attachment()

bool blender::gpu::MTLFrameBuffer::has_depth_attachment ( )

Definition at line 1450 of file mtl_framebuffer.mm.

References BLI_assert.

Referenced by check(), clear(), clear_attachment(), ensure_render_target_size(), read(), and update_attachments().

◆ has_stencil_attachment()

bool blender::gpu::MTLFrameBuffer::has_stencil_attachment ( )

Definition at line 1456 of file mtl_framebuffer.mm.

References BLI_assert.

Referenced by check(), clear(), clear_attachment(), ensure_render_target_size(), and update_attachments().

◆ mark_cleared()

void blender::gpu::MTLFrameBuffer::mark_cleared ( )

Definition at line 640 of file mtl_framebuffer.mm.

◆ mark_dirty()

void blender::gpu::MTLFrameBuffer::mark_dirty ( )

\ Private METAL implementation functions

Definition at line 629 of file mtl_framebuffer.mm.

Referenced by add_color_attachment(), add_depth_attachment(), add_stencil_attachment(), bind(), remove_all_attachments(), remove_color_attachment(), remove_depth_attachment(), and remove_stencil_attachment().

◆ mark_do_clear()

void blender::gpu::MTLFrameBuffer::mark_do_clear ( )

Definition at line 645 of file mtl_framebuffer.mm.

◆ mark_loadstore_dirty()

void blender::gpu::MTLFrameBuffer::mark_loadstore_dirty ( )

Definition at line 635 of file mtl_framebuffer.mm.

Referenced by set_color_attachment_clear_color(), set_color_loadstore_op(), set_depth_attachment_clear_value(), set_depth_loadstore_op(), set_stencil_attachment_clear_value(), and set_stencil_loadstore_op().

◆ read()

void blender::gpu::MTLFrameBuffer::read ( GPUFrameBufferBits planes,
eGPUDataFormat format,
const int area[4],
int channel_len,
int slot,
void * r_data )
overridevirtual

Implements blender::gpu::FrameBuffer.

Definition at line 497 of file mtl_framebuffer.mm.

References BLI_assert, blender::gpu::Texture::format_, get_color_attachment(), get_depth_attachment(), GPU_COLOR_BIT, GPU_DEPTH_BIT, GPU_STENCIL_BIT, has_attachment_at_slot(), has_depth_attachment(), MTL_LOG_ERROR, blender::gpu::MTLAttachment::texture, and blender::gpu::to_bytesize().

◆ remove_all_attachments()

void blender::gpu::MTLFrameBuffer::remove_all_attachments ( )

Definition at line 1243 of file mtl_framebuffer.mm.

References BLI_assert, blender::gpu::FrameBuffer::dirty_attachments_, ensure_render_target_size(), GPU_FB_MAX_COLOR_ATTACHMENT, mark_dirty(), remove_color_attachment(), remove_depth_attachment(), and remove_stencil_attachment().

Referenced by update_attachments(), and ~MTLFrameBuffer().

◆ remove_color_attachment()

bool blender::gpu::MTLFrameBuffer::remove_color_attachment ( uint slot)

Definition at line 1202 of file mtl_framebuffer.mm.

References BLI_assert, ensure_render_target_size(), get_attachment_limit(), GPU_FB_COLOR_ATTACHMENT0, has_attachment_at_slot(), mark_dirty(), and blender::gpu::FrameBuffer::set_color_attachment_bit().

Referenced by remove_all_attachments(), and update_attachments().

◆ remove_depth_attachment()

bool blender::gpu::MTLFrameBuffer::remove_depth_attachment ( )

Definition at line 1219 of file mtl_framebuffer.mm.

References BLI_assert, ensure_render_target_size(), and mark_dirty().

Referenced by remove_all_attachments(), and update_attachments().

◆ remove_stencil_attachment()

bool blender::gpu::MTLFrameBuffer::remove_stencil_attachment ( )

Definition at line 1231 of file mtl_framebuffer.mm.

References BLI_assert, ensure_render_target_size(), and mark_dirty().

Referenced by remove_all_attachments(), and update_attachments().

◆ reset_clear_state()

bool blender::gpu::MTLFrameBuffer::reset_clear_state ( )

Definition at line 1410 of file mtl_framebuffer.mm.

References GPU_LOADACTION_LOAD, GPU_STOREACTION_STORE, set_color_loadstore_op(), set_depth_loadstore_op(), and set_stencil_loadstore_op().

Referenced by bind(), clear(), clear_attachment(), and clear_multi().

◆ set_color_attachment_clear_color()

bool blender::gpu::MTLFrameBuffer::set_color_attachment_clear_color ( uint slot,
const float clear_color[4] )

Definition at line 1303 of file mtl_framebuffer.mm.

References BLI_assert, get_attachment_limit(), GPU_LOADACTION_CLEAR, and mark_loadstore_dirty().

Referenced by attachment_set_loadstore_op(), clear(), clear_attachment(), clear_multi(), and update_attachments().

◆ set_color_loadstore_op()

bool blender::gpu::MTLFrameBuffer::set_color_loadstore_op ( uint slot,
GPULoadOp load_action,
GPUStoreOp store_action )

Definition at line 1357 of file mtl_framebuffer.mm.

References BLI_assert, and mark_loadstore_dirty().

Referenced by attachment_set_loadstore_op(), reset_clear_state(), and update_attachments().

◆ set_depth_attachment_clear_value()

bool blender::gpu::MTLFrameBuffer::set_depth_attachment_clear_value ( float depth_clear)

Definition at line 1329 of file mtl_framebuffer.mm.

References BLI_assert, GPU_LOADACTION_CLEAR, and mark_loadstore_dirty().

Referenced by attachment_set_loadstore_op(), clear(), clear_attachment(), and update_attachments().

◆ set_depth_loadstore_op()

bool blender::gpu::MTLFrameBuffer::set_depth_loadstore_op ( GPULoadOp load_action,
GPUStoreOp store_action )

Definition at line 1376 of file mtl_framebuffer.mm.

References BLI_assert, and mark_loadstore_dirty().

Referenced by attachment_set_loadstore_op(), reset_clear_state(), and update_attachments().

◆ set_stencil_attachment_clear_value()

bool blender::gpu::MTLFrameBuffer::set_stencil_attachment_clear_value ( uint stencil_clear)

Definition at line 1343 of file mtl_framebuffer.mm.

References BLI_assert, GPU_LOADACTION_CLEAR, and mark_loadstore_dirty().

Referenced by clear(), clear_attachment(), and update_attachments().

◆ set_stencil_loadstore_op()

bool blender::gpu::MTLFrameBuffer::set_stencil_loadstore_op ( GPULoadOp load_action,
GPUStoreOp store_action )

Definition at line 1393 of file mtl_framebuffer.mm.

References BLI_assert, and mark_loadstore_dirty().

Referenced by attachment_set_loadstore_op(), reset_clear_state(), and update_attachments().

◆ subpass_transition_impl()

void blender::gpu::MTLFrameBuffer::subpass_transition_impl ( const GPUAttachmentState ,
Span< GPUAttachmentState > color_attachment_states )
overrideprotectedvirtual

Implements blender::gpu::FrameBuffer.

Definition at line 476 of file mtl_framebuffer.mm.

References blender::gpu::FrameBuffer::attachments_, blender::gpu::MTLBackend::capabilities, GPU_ATTACHMENT_READ, GPU_FB_COLOR_ATTACHMENT0, GPU_texture_image_bind(), i, and blender::Span< T >::index_range().

◆ update_attachments()

void blender::gpu::MTLFrameBuffer::update_attachments ( bool update_viewport)

Definition at line 650 of file mtl_framebuffer.mm.

References add_color_attachment(), add_depth_attachment(), add_stencil_attachment(), blender::gpu::FrameBuffer::attachments_, blender::gpu::MTLAttachment::clear_value, blender::gpu::MTLAttachment::color, blender::gpu::MTLAttachment::depth, blender::gpu::FrameBuffer::dirty_attachments_, get_color_attachment(), get_depth_attachment(), get_stencil_attachment(), GPU_FB_COLOR_ATTACHMENT0, GPU_FB_COLOR_ATTACHMENT1, GPU_FB_COLOR_ATTACHMENT2, GPU_FB_COLOR_ATTACHMENT3, GPU_FB_COLOR_ATTACHMENT4, GPU_FB_COLOR_ATTACHMENT5, GPU_FB_COLOR_ATTACHMENT6, GPU_FB_COLOR_ATTACHMENT7, GPU_FB_DEPTH_ATTACHMENT, GPU_FB_DEPTH_STENCIL_ATTACHMENT, GPU_FB_MAX_ATTACHMENT, GPU_texture_format(), GPU_texture_get_mipmap_size(), has_attachment_at_slot(), has_depth_attachment(), has_stencil_attachment(), GPUAttachment::layer, blender::gpu::MTLAttachment::load_action, GPUAttachment::mip, remove_all_attachments(), remove_color_attachment(), remove_depth_attachment(), remove_stencil_attachment(), set_color_attachment_clear_color(), set_color_loadstore_op(), set_depth_attachment_clear_value(), set_depth_loadstore_op(), set_stencil_attachment_clear_value(), set_stencil_loadstore_op(), size(), blender::gpu::FrameBuffer::size_set(), blender::gpu::MTLAttachment::stencil, blender::gpu::MTLAttachment::store_action, and GPUAttachment::tex.

Referenced by clear(), ensure_attachments_and_viewport(), and validate_render_pass().

◆ validate_render_pass()

bool blender::gpu::MTLFrameBuffer::validate_render_pass ( )

\ METAL API Resources and Validation

Definition at line 1511 of file mtl_framebuffer.mm.

References BLI_assert, blender::gpu::FrameBuffer::dirty_attachments_, and update_attachments().

The documentation for this class was generated from the following files:
Generated on for Blender by  doxygen 1.16.1