RHI_GLYPH_ATLAS_DATA Struct Reference

The bitmap font's multichannel signed distance atlas, which OPENGL_GAL draws net names and pad numbers from. More...

#include <rhi_glyph_atlas.h>

Public Attributes
uint32_t	width = 0
uint32_t	height = 0
std::vector< uint8_t >	rgba
	width * height texels
std::vector< float >	table
	RHI_GLYPH_TABLE_SIZE rects of x, y, width, height in texels, then one entry for the atlas size.

Detailed Description

The bitmap font's multichannel signed distance atlas, which OPENGL_GAL draws net names and pad numbers from.

An RHI_INSTANCE_BITMAP_GLYPH instance indexes the table so one quad draws a glyph.

Definition at line 41 of file rhi_glyph_atlas.h.

Member Data Documentation

height

uint32_t RHI_GLYPH_ATLAS_DATA::height = 0

Definition at line 44 of file rhi_glyph_atlas.h.

rgba

std::vector<uint8_t> RHI_GLYPH_ATLAS_DATA::rgba

width * height texels

Definition at line 45 of file rhi_glyph_atlas.h.

table

std::vector<float> RHI_GLYPH_ATLAS_DATA::table

RHI_GLYPH_TABLE_SIZE rects of x, y, width, height in texels, then one entry for the atlas size.

Definition at line 50 of file rhi_glyph_atlas.h.

width

uint32_t RHI_GLYPH_ATLAS_DATA::width = 0

Definition at line 43 of file rhi_glyph_atlas.h.

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

• rhi_glyph_atlas.h