display_driver.cpp File Reference

#include "GPU_context.hh"
#include "GPU_immediate.hh"
#include "GPU_platform.hh"
#include "GPU_platform_backend_enum.h"
#include "GPU_shader.hh"
#include "GPU_state.hh"
#include "GPU_texture.hh"
#include "RE_engine.h"
#include "blender/display_driver.h"
#include "util/log.h"
#include "util/math.h"
#include "util/vector.h"

Go to the source code of this file.

Classes
class	DisplayGPUTexture
class	DisplayGPUPixelBuffer
class	DrawTile
class	DrawTileAndPBO
struct	BlenderDisplayDriver::Tiles

Functions
static GPUShader *	compile_fallback_shader ()
static void	update_tile_texture_pixels (const DrawTileAndPBO &tile)
static void	vertex_draw (const DisplayDriver::Params &params, const int texcoord_attribute, const int position_attribute)
static void	draw_tile (const float2 &zoom, const int texcoord_attribute, const int position_attribute, const DrawTile &draw_tile)

Function Documentation

compile_fallback_shader()

GPUShader * compile_fallback_shader ( )

static

Definition at line 60 of file blender/display_driver.cpp.

References compile_fallback_shader(), and GPU_shader_create_from_info_name().

Referenced by compile_fallback_shader(), and BlenderFallbackDisplayShader::create_shader_if_needed().

draw_tile()

void draw_tile ( const float2 & zoom, const int texcoord_attribute, const int position_attribute, const DrawTile & draw_tile )

static

Definition at line 750 of file blender/display_driver.cpp.

References DCHECK_NOTNULL, GPUSamplerState::default_sampler(), draw_tile(), GPU_texture_bind_ex(), LOG, texture(), vertex_draw(), float2::x, and float2::y.

Referenced by BlenderDisplayDriver::draw(), and draw_tile().

update_tile_texture_pixels()

void update_tile_texture_pixels ( const DrawTileAndPBO & tile )

static

Definition at line 551 of file blender/display_driver.cpp.

References DCHECK_NOTNULL, GPU_DATA_HALF_FLOAT, GPU_texture_update_sub_from_pixel_buffer(), LOG, texture(), tile, and update_tile_texture_pixels().

Referenced by BlenderDisplayDriver::draw(), BlenderDisplayDriver::update_end(), and update_tile_texture_pixels().

vertex_draw()

void vertex_draw ( const DisplayDriver::Params & params, const int texcoord_attribute, const int position_attribute )

static

Definition at line 723 of file blender/display_driver.cpp.

References DisplayDriver::Params::full_offset, GPU_PRIM_TRI_STRIP, immAttr2f(), immBegin(), immEnd(), immVertex2f(), DisplayDriver::Params::size, vertex_draw(), int2::x, x, int2::y, and y.

Referenced by draw_tile(), and vertex_draw().