GPUPixelBufferNativeHandle Struct Reference

#include <GPU_texture.hh>

Public Attributes
int64_t	handle = 0
size_t	size = 0

Detailed Description

Return the native handle of the pix_buf to use for graphic interoperability registration.

• OpenGL: pixel buffer object ID.
• Vulkan on Windows: opaque handle for VkBuffer.
• Vulkan on Unix: opaque file descriptor for VkBuffer.
• Metal: MTLBuffer with unified memory.

For Vulkan, the caller is responsible for closing the handle.

Definition at line 1285 of file GPU_texture.hh.

Member Data Documentation

handle

int64_t GPUPixelBufferNativeHandle::handle = 0

Definition at line 1286 of file GPU_texture.hh.

Referenced by blender::gpu::GLPixelBuffer::get_native_handle(), blender::gpu::MTLPixelBuffer::get_native_handle(), blender::gpu::VKPixelBuffer::get_native_handle(), BlenderDisplayDriver::graphics_interop_update_buffer(), and blender::gpu::GLTexture::update_sub().

size

size_t GPUPixelBufferNativeHandle::size = 0

Definition at line 1287 of file GPU_texture.hh.

Referenced by blender::gpu::GLPixelBuffer::get_native_handle(), blender::gpu::MTLPixelBuffer::get_native_handle(), blender::gpu::VKPixelBuffer::get_native_handle(), and BlenderDisplayDriver::graphics_interop_update_buffer().

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The documentation for this struct was generated from the following file:

• GPU_texture.hh