blender::render::hydra::DrawTexture Class Reference

#include <viewport_engine.hh>

Public Member Functions
	DrawTexture ()
	~DrawTexture ()
void	write_data (int width, int height, const void *data)
void	draw (GPUShader *shader, const pxr::GfVec4d &viewport, GPUTexture *tex=nullptr)
GPUTexture *	texture () const

Detailed Description

Definition at line 17 of file viewport_engine.hh.

Constructor & Destructor Documentation

DrawTexture()

blender::render::hydra::DrawTexture::DrawTexture

(

)

Definition at line 135 of file viewport_engine.cc.

References GPU_batch_create_ex(), GPU_BATCH_OWNS_VBO, GPU_COMP_F32, GPU_FETCH_FLOAT, GPU_PRIM_TRI_FAN, GPU_vertbuf_attr_fill(), GPU_vertbuf_create_with_format, GPU_vertbuf_data_alloc(), and GPU_vertformat_attr_add().

~DrawTexture()

blender::render::hydra::DrawTexture::~DrawTexture

(

)

Definition at line 150 of file viewport_engine.cc.

References GPU_batch_discard(), and GPU_texture_free().

Member Function Documentation

draw()

void blender::render::hydra::DrawTexture::draw	(	GPUShader *	shader,
		const pxr::GfVec4d &	viewport,
		GPUTexture *	tex = nullptr )

Definition at line 180 of file viewport_engine.cc.

References GPU_batch_draw(), GPU_batch_set_shader(), GPU_matrix_pop(), GPU_matrix_push(), GPU_matrix_scale_2f(), GPU_matrix_translate_2f(), GPU_shader_get_sampler_binding(), GPU_shader_uniform_1i(), GPU_texture_bind(), and tex.

Referenced by blender::render::hydra::ViewportEngine::render().

texture()

GPUTexture * blender::render::hydra::DrawTexture::texture

(

)

const

Definition at line 197 of file viewport_engine.cc.

Referenced by blender::render::hydra::ViewportEngine::render().

write_data()

void blender::render::hydra::DrawTexture::write_data	(	int	width,
		int	height,
		const void *	data )

Definition at line 158 of file viewport_engine.cc.

References GPU_DATA_FLOAT, GPU_RGBA32F, GPU_texture_create_2d(), GPU_texture_free(), GPU_texture_height(), GPU_texture_update(), GPU_TEXTURE_USAGE_GENERAL, and GPU_texture_width().

Referenced by blender::render::hydra::ViewportEngine::render().

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

• viewport_engine.hh
• viewport_engine.cc