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include/Spectre/Graphics/Font.h: move texture variable into it's own struct.

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When implementing rendering of glyphs with different properties: size, stroke width, bold etc.
We will need to store them in different textures.
This commit is contained in:
Henrik Hautakoski 2016-04-23 18:36:39 +02:00
parent 1e5d448fa1
commit c74dda1200
2 changed files with 32 additions and 27 deletions
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12
include/Spectre/Graphics/Font.h
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@ -57,16 +57,20 @@ protected :
protected :
struct CacheTexture {
vec2u texpos;
unsigned shelf;
Texture texture;
};
FontDriver *m_driver;
mutable std::map<unsigned char, Glyph> m_charset;
unsigned int m_size; // font size, in pixels. not points.
// Texture atlas used by the font.
mutable Texture m_texture;
mutable vec2u m_texpos;
mutable unsigned m_shelf;
// Alpha Cache texture.
mutable CacheTexture m_cacheTextureA;
std::vector<unsigned char> m_rawData;
};