BillboardUBO Struct Reference

GPU-side uniform buffer for billboard rendering (std140 layout). More...

#include <scene.h>

Data Fields
float	projection [MAT4_FLOAT_COUNT]
float	view [MAT4_FLOAT_COUNT]
float	previous_view_proj [MAT4_FLOAT_COUNT]
float	cam_pos [3]
int32_t	debug_mode
float	screen_size [2]
float	_pad0 [2]
float	probe_grid_min [3]
int32_t	gi_mode
float	probe_grid_max [3]
int32_t	specular_aa_enabled
int32_t	probe_grid_dim [3]
int32_t	aa_mode
float	grid_to_idx_scale [3]
float	_pad1

Detailed Description

GPU-side uniform buffer for billboard rendering (std140 layout).

Note

Must match layout(std140, binding = 1) in billboard_ubo.glsl.

Field Documentation

_pad0

float BillboardUBO::_pad0[2]

alignment pad (offset 216)

_pad1

float BillboardUBO::_pad1

alignment pad (offset 284)

aa_mode

int32_t BillboardUBO::aa_mode

int u_aaMode (offset 268)

cam_pos

float BillboardUBO::cam_pos[3]

vec3 camPos (offset 192)

debug_mode

int32_t BillboardUBO::debug_mode

int debugMode (offset 204)

gi_mode

int32_t BillboardUBO::gi_mode

int u_GIMode (offset 236)

grid_to_idx_scale

float BillboardUBO::grid_to_idx_scale[3]

vec3 gridToIdx (offset 272)

previous_view_proj

float BillboardUBO::previous_view_proj[MAT4_FLOAT_COUNT]

mat4 prevVP (offset 128)

probe_grid_dim

int32_t BillboardUBO::probe_grid_dim[3]

ivec3 probeGridDim(offset 256)

probe_grid_max

float BillboardUBO::probe_grid_max[3]

vec3 probeGridMax (offset 240)

probe_grid_min

float BillboardUBO::probe_grid_min[3]

vec3 probeGridMin (offset 224)

projection

float BillboardUBO::projection[MAT4_FLOAT_COUNT]

mat4 projection (offset 0)

screen_size

float BillboardUBO::screen_size[2]

vec2 screenSize (offset 208)

specular_aa_enabled

int32_t BillboardUBO::specular_aa_enabled

int specularAA (offset 252)

view

float BillboardUBO::view[MAT4_FLOAT_COUNT]

mat4 view (offset 64)

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

• include/scene.h