Blender: blender::gpu::GLVertBuf Class Reference

Blender V2.93

#include <gl_vertex_buffer.hh>

Inherits blender::gpu::VertBuf.

Public Member Functions
void	bind (void)

void	update_sub (uint start, uint len, void *data) override

Public Member Functions inherited from blender::gpu::VertBuf
	VertBuf ()

virtual	~VertBuf ()

void	init (const GPUVertFormat *format, GPUUsageType usage)

void	clear (void)

void	allocate (uint vert_len)

void	resize (uint vert_len)

void	upload (void)

VertBuf *	duplicate (void)

size_t	size_alloc_get (void) const

size_t	size_used_get (void) const

void	reference_add (void)

void	reference_remove (void)

Protected Member Functions
void	acquire_data (void) override

void	resize_data (void) override

void	release_data (void) override

void	upload_data (void) override

void	duplicate_data (VertBuf *dst) override

	MEM_CXX_CLASS_ALLOC_FUNCS ("GLVertBuf")

Friends
class	GLTexture

class	GLShader

Additional Inherited Members
Public Attributes inherited from blender::gpu::VertBuf
GPUVertFormat	format = {}

uint	vertex_len = 0

uint	vertex_alloc = 0

GPUVertBufStatus	flag = GPU_VERTBUF_INVALID

uchar *	data = NULL

Static Public Attributes inherited from blender::gpu::VertBuf
static size_t	memory_usage = 0

Protected Attributes inherited from blender::gpu::VertBuf
GPUUsageType	usage_ = GPU_USAGE_STATIC

Detailed Description

Definition at line 35 of file gl_vertex_buffer.hh.

Member Function Documentation

◆ acquire_data()

void blender::gpu::GLVertBuf::acquire_data ( void )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 30 of file gl_vertex_buffer.cc.

References blender::gpu::VertBuf::data, MEM_mallocN, MEM_SAFE_FREE, and blender::gpu::VertBuf::size_alloc_get().

◆ bind()

void blender::gpu::GLVertBuf::bind ( void )

Definition at line 83 of file gl_vertex_buffer.cc.

References BLI_assert, blender::gpu::VertBuf::data, blender::gpu::VertBuf::flag, blender::gpu::GLContext::get(), GPU_USAGE_STATIC, GPU_VERTBUF_DATA_DIRTY, GPU_VERTBUF_DATA_UPLOADED, MEM_SAFE_FREE, blender::gpu::VertBuf::memory_usage, blender::gpu::VertBuf::size_used_get(), blender::gpu::to_gl(), and blender::gpu::VertBuf::usage_.

Referenced by blender::gpu::GLVertArray::update_bindings(), and upload_data().

◆ duplicate_data()

void blender::gpu::GLVertBuf::duplicate_data ( VertBuf * dst )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 53 of file gl_vertex_buffer.cc.

References BLI_assert, blender::gpu::VertBuf::data, blender::gpu::GLContext::get(), MEM_dupallocN, blender::gpu::VertBuf::memory_usage, blender::gpu::VertBuf::size_used_get(), blender::gpu::to_gl(), and blender::gpu::VertBuf::usage_.

◆ MEM_CXX_CLASS_ALLOC_FUNCS()

blender::gpu::GLVertBuf::MEM_CXX_CLASS_ALLOC_FUNCS ( "GLVertBuf" )

protected

◆ release_data()

void blender::gpu::GLVertBuf::release_data ( void )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 42 of file gl_vertex_buffer.cc.

References blender::gpu::GLContext::buf_free(), blender::gpu::VertBuf::data, MEM_SAFE_FREE, and blender::gpu::VertBuf::memory_usage.

◆ resize_data()

void blender::gpu::GLVertBuf::resize_data ( void )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 37 of file gl_vertex_buffer.cc.

References blender::gpu::VertBuf::data, MEM_reallocN, and blender::gpu::VertBuf::size_alloc_get().

◆ update_sub()

void blender::gpu::GLVertBuf::update_sub	(	uint	start,
		uint	len,
		void *	data
	)

overridevirtual

Implements blender::gpu::VertBuf.

Definition at line 109 of file gl_vertex_buffer.cc.

References blender::gpu::VertBuf::data, and len.

◆ upload_data()

void blender::gpu::GLVertBuf::upload_data ( void )

overrideprotectedvirtual

Implements blender::gpu::VertBuf.

Definition at line 78 of file gl_vertex_buffer.cc.

References bind().

Friends And Related Function Documentation

◆ GLShader

friend class GLShader

friend

Definition at line 37 of file gl_vertex_buffer.hh.

◆ GLTexture

friend class GLTexture

friend

Definition at line 36 of file gl_vertex_buffer.hh.

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