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

#include <vk_texture.hh>

Inherits blender::gpu::Texture.

Public Member Functions

 VKTexture (const char *name)
virtual ~VKTexture () override
void generate_mipmap () override
void copy_to (Texture *tex) override
void copy_to (VKTexture &dst_texture, VkImageAspectFlags vk_image_aspect)
void clear (eGPUDataFormat format, const void *data) override
void clear_depth_stencil (const GPUFrameBufferBits buffer, float clear_depth, uint clear_stencil, std::optional< int > layer)
void swizzle_set (const char swizzle_mask[4]) override
void mip_range_set (int min, int max) override
void * read (int mip, eGPUDataFormat format) override
void read_sub (int mip, eGPUDataFormat format, const int region[6], IndexRange layers, void *r_data)
void update_sub (int mip, int offset[3], int extent[3], eGPUDataFormat format, const void *data, VKPixelBuffer *pixel_buffer)
void update_sub (int mip, int offset[3], int extent[3], eGPUDataFormat format, const void *data) override
void update_sub (int offset[3], int extent[3], eGPUDataFormat format, GPUPixelBuffer *pixbuf) override
VKMemoryExport export_memory (VkExternalMemoryHandleTypeFlagBits handle_type)
VkImage vk_image_handle () const
TextureFormat device_format_get () const
Public Member Functions inherited from blender::gpu::Texture
int width_get () const
int height_get () const
int depth_get () const
eGPUTextureUsage usage_get () const
void mip_size_get (int mip, int r_size[3]) const
int mip_width_get (int mip) const
int mip_height_get (int mip) const
int mip_depth_get (int mip) const
int dimensions_count () const
int layer_count () const
int mip_count () const
TextureFormat format_get () const
GPUTextureFormatFlag format_flag_get () const
GPUTextureType type_get () const
GPUAttachmentType attachment_type (int slot) const
 Texture (const char *name)
virtual ~Texture ()
bool init_1D (int w, int layers, int mip_len, TextureFormat format)
bool init_2D (int w, int h, int layers, int mip_len, TextureFormat format)
bool init_3D (int w, int h, int d, int mip_len, TextureFormat format)
bool init_cubemap (int w, int layers, int mip_len, TextureFormat format)
bool init_buffer (VertBuf *vbo, TextureFormat format)
bool init_view (Texture *src, TextureFormat format, GPUTextureType type, int mip_start, int mip_len, int layer_start, int layer_len, bool cube_as_array, bool use_stencil)
void usage_set (eGPUTextureUsage usage_flags)
void attach_to (FrameBuffer *fb, GPUAttachmentType type)
void detach_from (FrameBuffer *fb)
void update (eGPUDataFormat format, const void *data)

Protected Member Functions

bool init_internal () override
bool init_internal (VertBuf *vbo) override
bool init_internal (gpu::Texture *src, int mip_offset, int layer_offset, bool use_stencil) override
void init_swapchain (VkImage vk_image, TextureFormat gpu_format)

Friends

class VKDescriptorSetUpdator
class VKContext

Image Views

const VKImageView & image_view_get (const VKImageViewInfo &info)
const VKImageView & image_view_get (VKImageViewArrayed arrayed, VKImageViewFlags flags)

Additional Inherited Members

Public Attributes inherited from blender::gpu::Texture
GPUSamplerState sampler_state = GPUSamplerState::default_sampler()
int refcount = 1
int src_w = 0
int src_h = 0
void ** py_ref = nullptr
Protected Attributes inherited from blender::gpu::Texture
int w_
int h_
int d_
TextureFormat format_
GPUTextureFormatFlag format_flag_
GPUTextureType type_
eGPUTextureUsage gpu_image_usage_flags_
int mipmaps_ = -1
int mip_min_ = 0
int mip_max_ = 0
char name_ [DEBUG_NAME_LEN]
GPUAttachmentType fb_attachment_ [GPU_TEX_MAX_FBO_ATTACHED]
FrameBuffer * fb_ [GPU_TEX_MAX_FBO_ATTACHED]

Detailed Description

Definition at line 31 of file vk_texture.hh.

Constructor & Destructor Documentation

◆ VKTexture()

blender::gpu::VKTexture::VKTexture ( const char * name)
inline

Definition at line 77 of file vk_texture.hh.

References name, and blender::gpu::Texture::Texture().

Referenced by copy_to(), copy_to(), init_internal(), and VKContext.

◆ ~VKTexture()

blender::gpu::VKTexture::~VKTexture ( )
overridevirtual

Definition at line 46 of file vk_texture.cc.

References blender::gpu::VKDiscardPool::discard_image(), and blender::gpu::VKDiscardPool::discard_pool_get().

Member Function Documentation

◆ clear()

void blender::gpu::VKTexture::clear ( eGPUDataFormat format,
const void * data )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 116 of file vk_texture.cc.

References clear_depth_stencil(), blender::gpu::convert_host_to_device(), data, blender::gpu::VKContext::get(), GPU_DATA_UINT_24_8_DEPRECATED, GPU_DEPTH_BIT, GPU_STENCIL_BIT, blender::IndexRange::size(), blender::IndexRange::start(), blender::gpu::to_vk_clear_color_value(), blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::render_graph::VKClearColorImageData::vk_clear_color_value, blender::gpu::render_graph::VKClearColorImageData::vk_image, vk_image_handle(), blender::gpu::render_graph::VKClearColorImageData::vk_image_subresource_range, and VKContext.

◆ clear_depth_stencil()

void blender::gpu::VKTexture::clear_depth_stencil ( const GPUFrameBufferBits buffer,
float clear_depth,
uint clear_stencil,
std::optional< int > layer )

Definition at line 148 of file vk_texture.cc.

References BLI_assert, buffers, device_format_get(), blender::gpu::VKContext::get(), GPU_DEPTH_BIT, GPU_STENCIL_BIT, blender::gpu::render_graph::VKClearDepthStencilImageCreateInfo::node_data, blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::render_graph::VKClearDepthStencilImageData::vk_clear_depth_stencil_value, blender::gpu::render_graph::VKClearDepthStencilImageData::vk_image, blender::gpu::render_graph::VKClearDepthStencilImageCreateInfo::vk_image_aspects, vk_image_handle(), blender::gpu::render_graph::VKClearDepthStencilImageData::vk_image_subresource_range, and VKContext.

Referenced by blender::gpu::VKFrameBuffer::clear(), and clear().

◆ copy_to() [1/2]

void blender::gpu::VKTexture::copy_to ( Texture * tex)
overridevirtual

Implements blender::gpu::Texture.

Definition at line 103 of file vk_texture.cc.

References BLI_assert, copy_to(), blender::gpu::Texture::d_, blender::gpu::Texture::h_, blender::gpu::Texture::Texture(), blender::gpu::to_vk_image_aspect_flag_bits(), UNUSED_VARS_NDEBUG, blender::gpu::unwrap(), VKTexture(), and blender::gpu::Texture::w_.

Referenced by blender::gpu::blit_aspect(), and copy_to().

◆ copy_to() [2/2]

void blender::gpu::VKTexture::copy_to ( VKTexture & dst_texture,
VkImageAspectFlags vk_image_aspect )

Definition at line 85 of file vk_texture.cc.

References device_format_get(), blender::gpu::render_graph::VKCopyImageData::dst_image, blender::gpu::VKContext::get(), blender::gpu::render_graph::VKCopyImageCreateInfo::node_data, blender::gpu::render_graph::VKCopyImageData::region, blender::gpu::render_graph::VKCopyImageData::src_image, blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::render_graph::VKCopyImageCreateInfo::vk_image_aspect, vk_image_handle(), VKContext, and VKTexture().

◆ device_format_get()

TextureFormat blender::gpu::VKTexture::device_format_get ( ) const
inline

Get the texture format how the texture is stored on the device.

Definition at line 128 of file vk_texture.hh.

Referenced by blender::gpu::blit_aspect(), clear_depth_stencil(), copy_to(), and blender::gpu::VKFrameBuffer::rendering_ensure_dynamic_rendering().

◆ export_memory()

VKMemoryExport blender::gpu::VKTexture::export_memory ( VkExternalMemoryHandleTypeFlagBits handle_type)

Export the memory associated with this texture to be imported by a different API/Process/Instance.

Returns the handle + offset of the image inside the handle.

Definition at line 475 of file vk_texture.cc.

References BLI_assert_msg, BLI_assert_unreachable, blender::gpu::VKBackend::device, blender::gpu::VKDevice::extensions_get(), blender::gpu::VKExtensions::external_memory, blender::gpu::VKDevice::functions, blender::gpu::VKBackend::get(), blender::gpu::Texture::gpu_image_usage_flags_, GPU_TEXTURE_USAGE_MEMORY_EXPORT, blender::gpu::VKDevice::vk_handle(), and blender::gpu::VKDevice::vkGetMemoryFd.

◆ generate_mipmap()

void blender::gpu::VKTexture::generate_mipmap ( )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 55 of file vk_texture.cc.

References BLI_assert, ELEM, blender::gpu::Texture::format_flag_, blender::gpu::VKContext::get(), blender::gpu::GPU_FORMAT_COMPRESSED, blender::gpu::GPU_TEXTURE_1D_ARRAY, blender::gpu::GPU_TEXTURE_2D_ARRAY, blender::gpu::render_graph::VKUpdateMipmapsData::l0_size, blender::gpu::render_graph::VKUpdateMipmapsData::layer_count, blender::gpu::Texture::mip_size_get(), blender::gpu::render_graph::VKUpdateMipmapsData::mipmaps, blender::gpu::Texture::mipmaps_, blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::Texture::type_get(), blender::gpu::render_graph::VKUpdateMipmapsData::vk_image, blender::gpu::render_graph::VKUpdateMipmapsData::vk_image_aspect, vk_image_handle(), and VKContext.

◆ image_view_get() [1/2]

const VKImageView & blender::gpu::VKTexture::image_view_get ( const VKImageViewInfo & info)

Get a specific image view for this texture. The specification of the image view are passed inside the info parameter.

Definition at line 773 of file vk_texture.cc.

References blender::gpu::VKImageViewInfo::arrayed, blender::gpu::DEFAULT, image_view_get(), and blender::gpu::Texture::name_.

Referenced by image_view_get(), image_view_get(), and blender::gpu::VKFrameBuffer::rendering_ensure_dynamic_rendering().

◆ image_view_get() [2/2]

const VKImageView & blender::gpu::VKTexture::image_view_get ( VKImageViewArrayed arrayed,
VKImageViewFlags flags )

Get the current image view for this texture.

Definition at line 790 of file vk_texture.cc.

References ELEM, blender::gpu::GPU_TEXTURE_CUBE, blender::gpu::GPU_TEXTURE_CUBE_ARRAY, image_view_get(), blender::gpu::NO_SWIZZLING, blender::gpu::NOT_ARRAYED, and blender::gpu::Texture::type_.

◆ init_internal() [1/3]

bool blender::gpu::VKTexture::init_internal ( )
overrideprotectedvirtual

Implements blender::gpu::Texture.

Definition at line 512 of file vk_texture.cc.

References blender::gpu::Texture::format_, mip_range_set(), and blender::gpu::Texture::mipmaps_.

◆ init_internal() [2/3]

bool blender::gpu::VKTexture::init_internal ( gpu::Texture * src,
int mip_offset,
int layer_offset,
bool use_stencil )
overrideprotectedvirtual

Implements blender::gpu::Texture.

Definition at line 539 of file vk_texture.cc.

References BLI_assert, blender::gpu::Texture::mip_max_, blender::gpu::Texture::mip_min_, texture(), blender::gpu::unwrap(), and VKTexture().

◆ init_internal() [3/3]

bool blender::gpu::VKTexture::init_internal ( VertBuf * vbo)
overrideprotectedvirtual

Implements blender::gpu::Texture.

Definition at line 531 of file vk_texture.cc.

References BLI_assert, blender::gpu::Texture::format_, and blender::gpu::unwrap().

◆ init_swapchain()

void blender::gpu::VKTexture::init_swapchain ( VkImage vk_image,
TextureFormat gpu_format )
protected

Definition at line 558 of file vk_texture.cc.

References blender::gpu::Texture::format_, blender::gpu::Texture::format_flag_, blender::gpu::GPU_TEXTURE_2D, GPU_TEXTURE_USAGE_ATTACHMENT, GPU_TEXTURE_USAGE_SHADER_WRITE, blender::gpu::to_format_flag(), blender::gpu::Texture::type_, and blender::gpu::Texture::usage_set().

◆ mip_range_set()

void blender::gpu::VKTexture::mip_range_set ( int min,
int max )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 187 of file vk_texture.cc.

References max, min, blender::gpu::Texture::mip_max_, and blender::gpu::Texture::mip_min_.

Referenced by init_internal().

◆ read()

void * blender::gpu::VKTexture::read ( int mip,
eGPUDataFormat format )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 317 of file vk_texture.cc.

References BLI_assert, data, blender::gpu::Texture::format_, blender::gpu::Texture::format_flag_, blender::gpu::GPU_FORMAT_COMPRESSED, MEM_mallocN(), blender::gpu::Texture::mip_size_get(), read_sub(), blender::IndexRange::size(), blender::gpu::to_bytesize(), blender::gpu::to_vk_image_type(), and blender::gpu::Texture::type_.

◆ read_sub()

void blender::gpu::VKTexture::read_sub ( int mip,
eGPUDataFormat format,
const int region[6],
IndexRange layers,
void * r_data )

Definition at line 193 of file vk_texture.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BLI_assert_msg, blender::gpu::convert_device_to_host(), blender::gpu::VKBuffer::create(), blender::gpu::render_graph::VKCopyImageToBufferData::dst_buffer, blender::gpu::TransferRegion::extent, blender::gpu::Texture::format_, blender::gpu::VKContext::get(), blender::Vector< T, InlineBufferCapacity, Allocator >::index_range(), blender::gpu::TransferRegion::layers, blender::gpu::VKBuffer::mapped_memory_get(), min_ii(), blender::gpu::render_graph::VKCopyImageToBufferCreateInfo::node_data, blender::gpu::TransferRegion::offset, blender::gpu::render_graph::VKCopyImageToBufferData::region, blender::gpu::RENEW_RENDER_GRAPH, blender::gpu::TransferRegion::sample_count(), blender::IndexRange::size(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), blender::gpu::render_graph::VKCopyImageToBufferData::src_image, blender::IndexRange::start(), blender::gpu::SUBMIT, blender::gpu::to_bytesize(), blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::to_vk_image_aspect_single_bit(), blender::gpu::VKBuffer::vk_handle(), blender::gpu::render_graph::VKCopyImageToBufferCreateInfo::vk_image_aspects, vk_image_handle(), VKContext, blender::gpu::WAIT_FOR_COMPLETION, and z().

Referenced by read().

◆ swizzle_set()

void blender::gpu::VKTexture::swizzle_set ( const char swizzle_mask[4])
overridevirtual

Implements blender::gpu::Texture.

Definition at line 182 of file vk_texture.cc.

◆ update_sub() [1/3]

void blender::gpu::VKTexture::update_sub ( int mip,
int offset[3],
int extent[3],
eGPUDataFormat format,
const void * data )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 460 of file vk_texture.cc.

References data, and update_sub().

◆ update_sub() [2/3]

void blender::gpu::VKTexture::update_sub ( int mip,
int offset[3],
int extent[3],
eGPUDataFormat format,
const void * data,
VKPixelBuffer * pixel_buffer )

Definition at line 350 of file vk_texture.cc.

References BLI_assert, BLI_assert_msg, blender::gpu::VKPixelBuffer::buffer_get(), blender::gpu::convert_host_to_device(), blender::gpu::VKBuffer::create(), data, blender::gpu::Texture::depth_get(), divide_ceil_u(), blender::gpu::render_graph::VKCopyBufferToImageData::dst_image, ELEM, blender::gpu::Texture::format_, blender::gpu::Texture::format_flag_, blender::gpu::VKContext::get(), blender::gpu::GPU_FORMAT_COMPRESSED, blender::gpu::GPU_TEXTURE_1D, blender::gpu::GPU_TEXTURE_2D, blender::gpu::GPU_TEXTURE_CUBE, blender::gpu::Texture::height_get(), blender::gpu::VKBuffer::mapped_memory_get(), max_ii(), blender::gpu::render_graph::VKCopyBufferToImageCreateInfo::node_data, blender::gpu::render_graph::VKCopyBufferToImageData::region, blender::gpu::render_graph::VKCopyBufferToImageData::src_buffer, blender::gpu::to_block_size(), blender::gpu::to_bytesize(), blender::gpu::to_vk_image_aspect_flag_bits(), blender::gpu::to_vk_image_aspect_single_bit(), blender::gpu::Texture::type_, blender::gpu::VKBuffer::vk_handle(), blender::gpu::render_graph::VKCopyBufferToImageCreateInfo::vk_image_aspects, vk_image_handle(), VKContext, blender::gpu::Texture::width_get(), and y.

Referenced by update_sub(), and update_sub().

◆ update_sub() [3/3]

void blender::gpu::VKTexture::update_sub ( int offset[3],
int extent[3],
eGPUDataFormat format,
GPUPixelBuffer * pixbuf )
overridevirtual

Implements blender::gpu::Texture.

Definition at line 466 of file vk_texture.cc.

References blender::gpu::unwrap(), and update_sub().

◆ vk_image_handle()

VkImage blender::gpu::VKTexture::vk_image_handle ( ) const
inline

Definition at line 116 of file vk_texture.hh.

References BLI_assert.

Referenced by blender::gpu::blit_aspect(), clear(), clear_depth_stencil(), copy_to(), generate_mipmap(), read_sub(), blender::gpu::VKFrameBuffer::rendering_ensure_dynamic_rendering(), and update_sub().

◆ VKContext

friend class VKContext
friend

Definition at line 33 of file vk_texture.hh.

References blender::gpu::Invalid, VKContext, and VKTexture().

Referenced by clear(), clear_depth_stencil(), copy_to(), generate_mipmap(), read_sub(), update_sub(), and VKContext.

◆ VKDescriptorSetUpdator

friend class VKDescriptorSetUpdator
friend

Definition at line 32 of file vk_texture.hh.

References VKDescriptorSetUpdator.

Referenced by VKDescriptorSetUpdator.

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