SceneGPUResources Struct Reference

All GPU resource handles owned by the scene. More...

#include <scene_gpu_resources.h>

Data Fields
GLuint	icosphere_vao
GLuint	icosphere_vbo
GLuint	icosphere_nbo
GLuint	icosphere_ebo
GLuint	quad_vbo
GLuint	wire_cube_vbo
GLuint	wire_quad_vbo
GLuint	empty_vao
GLuint	hdr_texture
GLuint	recycled_hdr_tex
GLuint	spec_prefiltered_tex
GLuint	irradiance_tex
GLuint	brdf_lut_tex
GLuint	dummy_black_tex
GLuint	dummy_white_tex
GLuint	transition_snapshot_tex
GLuint	spmap_program
GLuint	irmap_program
GLuint	lum_pass1_program
GLuint	lum_pass2_program
GLuint	lum_ssbo [2]
GLuint	billboard_ubo
void *	billboard_ubo_ptr
GLuint	bound_ibl_textures [IBL_TEXTURE_COUNT]
GLuint	bound_sh_textures [SH_TEXTURE_COUNT]
GLuint	bound_probe_ssbo

Detailed Description

All GPU resource handles owned by the scene.

Field Documentation

billboard_ubo

GLuint SceneGPUResources::billboard_ubo

UBO for billboard per-frame uniforms.

billboard_ubo_ptr

void* SceneGPUResources::billboard_ubo_ptr

Persistent mapped CPU pointer for UBO.

bound_ibl_textures

GLuint SceneGPUResources::bound_ibl_textures[IBL_TEXTURE_COUNT]

Last IBL active.

bound_probe_ssbo

GLuint SceneGPUResources::bound_probe_ssbo

Last probe SSBO bound.

bound_sh_textures

GLuint SceneGPUResources::bound_sh_textures[SH_TEXTURE_COUNT]

Last SH tex bound.

brdf_lut_tex

GLuint SceneGPUResources::brdf_lut_tex

Shared BRDF lookup table.

dummy_black_tex

GLuint SceneGPUResources::dummy_black_tex

Safe fallback (0,0,0,1).

dummy_white_tex

GLuint SceneGPUResources::dummy_white_tex

Safe fallback (1,1,1,1).

empty_vao

GLuint SceneGPUResources::empty_vao

Vertex-less drawing VAO.

hdr_texture

GLuint SceneGPUResources::hdr_texture

Active HDR cubemap.

icosphere_ebo

GLuint SceneGPUResources::icosphere_ebo

Shared icosphere index buffer.

icosphere_nbo

GLuint SceneGPUResources::icosphere_nbo

Shared icosphere normal buffer.

icosphere_vao

GLuint SceneGPUResources::icosphere_vao

Shared icosphere geometry VAO.

icosphere_vbo

GLuint SceneGPUResources::icosphere_vbo

Shared icosphere vertex buffer.

irmap_program

GLuint SceneGPUResources::irmap_program

Internal IBL irradiance shader.

irradiance_tex

GLuint SceneGPUResources::irradiance_tex

Active Irradiance map.

lum_pass1_program

GLuint SceneGPUResources::lum_pass1_program

Luminance downsample pass.

lum_pass2_program

GLuint SceneGPUResources::lum_pass2_program

Mean luminance compute pass.

lum_ssbo

GLuint SceneGPUResources::lum_ssbo[2]

Double-buffered storage for luminance.

quad_vbo

GLuint SceneGPUResources::quad_vbo

Shared full-screen quad (FSQ).

recycled_hdr_tex

GLuint SceneGPUResources::recycled_hdr_tex

Recycled texture for next load.

spec_prefiltered_tex

GLuint SceneGPUResources::spec_prefiltered_tex

Active Specular map.

spmap_program

GLuint SceneGPUResources::spmap_program

Internal IBL specular shader.

transition_snapshot_tex

GLuint SceneGPUResources::transition_snapshot_tex

For crossfade mode.

wire_cube_vbo

GLuint SceneGPUResources::wire_cube_vbo

Shared wireframe cube.

wire_quad_vbo

GLuint SceneGPUResources::wire_quad_vbo

Shared wireframe quad.

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

• include/scene_gpu_resources.h