Manages billboard rendering buffers, VAO state, and the internal sorter. More...

#include <billboard_renderer.h>

Collaboration diagram for BillboardRenderer:

Data Fields
GLuint	vao

GLuint	instance_vbo

int	instance_count

int	capacity

GLuint	vao_wire_quad

GLuint	vao_wire_box

BillboardSorter	sorter

GLuint	cached_debug_program

GLint	loc_proj

GLint	loc_view

GLint	loc_stippled

GLint	loc_billboard_mode

GLint	loc_use_instance_col

GLint	loc_color

Detailed Description

Manages billboard rendering buffers, VAO state, and the internal sorter.

Field Documentation

◆ cached_debug_program

GLuint BillboardRenderer::cached_debug_program

◆ capacity

int BillboardRenderer::capacity

Current VBO capacity.

◆ instance_count

int BillboardRenderer::instance_count

Current number of billboard instances drawn.

◆ instance_vbo

GLuint BillboardRenderer::instance_vbo

GPU buffer storing per-instance attributes.

◆ loc_billboard_mode

GLint BillboardRenderer::loc_billboard_mode

◆ loc_color

GLint BillboardRenderer::loc_color

◆ loc_proj

GLint BillboardRenderer::loc_proj

◆ loc_stippled

GLint BillboardRenderer::loc_stippled

◆ loc_use_instance_col

GLint BillboardRenderer::loc_use_instance_col

◆ loc_view

GLint BillboardRenderer::loc_view

◆ sorter

BillboardSorter BillboardRenderer::sorter

◆ vao

GLuint BillboardRenderer::vao

Dedicated VAO linking quad geometry and instance data.

◆ vao_wire_box

GLuint BillboardRenderer::vao_wire_box

VAO for debug wireframe box.

◆ vao_wire_quad

GLuint BillboardRenderer::vao_wire_quad

VAO for debug wireframe quad.

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

include/billboard_renderer.h

Data Fields