csGLFontCache Class Reference
[Common Plugin Classes]

OpenGL font cache. More...

#include <csplugincommon/opengl/glfontcache.h>

Inheritance diagram for csGLFontCache:

[legend]

List of all members.

Public Member Functions
void	DumpFontCache (csRefArray< iImage > &pages)
	Create images of all the texture pages used for caching.
void	FlushText ()
	Flush the cached text vertices.
void	Setup ()
	Read configuration etc.
virtual void	WriteString (iFont *font, int pen_x, int pen_y, int fg, int bg, const void *text, bool isWide, uint flags)
	Draw a string using OpenGL, where the baseline starts at x,y.
Protected Member Functions
virtual GlyphCacheData *	InternalCacheGlyph (KnownFont *font, utf32_char glyph, uint flags)
	Cache canvas-dependent information for a specific font/glyph pair.
virtual void	InternalUncacheGlyph (GlyphCacheData *cacheData)
	Uncache canvas-dependent information.

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Detailed Description

OpenGL font cache.

Definition at line 44 of file glfontcache.h.

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Member Function Documentation

void csGLFontCache::DumpFontCache

(

csRefArray< iImage > &

pages

)

Create images of all the texture pages used for caching.

void csGLFontCache::FlushText

(

)

Flush the cached text vertices.

The text writer caches some text (and sets some needed states). Before drawing anything else, the text cache has to be flushed (and the states reset).

virtual GlyphCacheData* csGLFontCache::InternalCacheGlyph	(	KnownFont *	font,
		utf32_char	glyph,
		uint	flags
	)			[protected, virtual]

Cache canvas-dependent information for a specific font/glyph pair.

Reimplemented from csFontCache.

virtual void csGLFontCache::InternalUncacheGlyph

(

GlyphCacheData *

cacheData

)

[protected, virtual]

Uncache canvas-dependent information.

Reimplemented from csFontCache.

void csGLFontCache::Setup

(

)

Read configuration etc.

virtual void csGLFontCache::WriteString	(	iFont *	font,
		int	pen_x,
		int	pen_y,
		int	fg,
		int	bg,
		const void *	text,
		bool	isWide,
		uint	flags
	)			[virtual]

Draw a string using OpenGL, where the baseline starts at x,y.

Reimplemented from csFontCache.

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

• csplugincommon/opengl/glfontcache.h