mirror/Aquaria
1
0
Fork 0
mirror of https://github.com/AquariaOSE/Aquaria.git synced 2025-08-18 04:29:56 +00:00
Code Issues Releases Wiki Activity

initial commit. This is icculus version 5542b94cae02a6333845854bbbd1abe0a259f1a4

Browse source
This commit is contained in:
fgenesis 2011-08-03 22:05:33 +02:00
commit 3096eaf5e2
2519 changed files with 816064 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

84
ExternalLibs/FTGL/src/FTGLPixmapFont.cpp Normal file
View file

@ -0,0 +1,84 @@
#include "FTGLPixmapFont.h"
#include "FTPixmapGlyph.h"
FTGLPixmapFont::FTGLPixmapFont( const char* fontFilePath)
: FTFont( fontFilePath)
{}
FTGLPixmapFont::FTGLPixmapFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes)
: FTFont( pBufferBytes, bufferSizeInBytes)
{}
FTGLPixmapFont::~FTGLPixmapFont()
{}
FTGlyph* FTGLPixmapFont::MakeGlyph( unsigned int g)
{
FT_GlyphSlot ftGlyph = face.Glyph( g, FT_LOAD_NO_HINTING);
if( ftGlyph)
{
FTPixmapGlyph* tempGlyph = new FTPixmapGlyph( ftGlyph);
return tempGlyph;
}
err = face.Error();
return NULL;
}
void FTGLPixmapFont::Render( const char* string)
{
glPushAttrib( GL_ENABLE_BIT | GL_PIXEL_MODE_BIT | GL_COLOR_BUFFER_BIT);
glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
glEnable(GL_BLEND);
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable( GL_TEXTURE_2D);
GLfloat ftglColour[4];
glGetFloatv( GL_CURRENT_RASTER_COLOR, ftglColour);
glPixelTransferf(GL_RED_SCALE, ftglColour[0]);
glPixelTransferf(GL_GREEN_SCALE, ftglColour[1]);
glPixelTransferf(GL_BLUE_SCALE, ftglColour[2]);
glPixelTransferf(GL_ALPHA_SCALE, ftglColour[3]);
FTFont::Render( string);
glPopClientAttrib();
glPopAttrib();
}
void FTGLPixmapFont::Render( const wchar_t* string)
{
glPushAttrib( GL_ENABLE_BIT | GL_PIXEL_MODE_BIT | GL_COLOR_BUFFER_BIT);
glPushClientAttrib( GL_CLIENT_PIXEL_STORE_BIT);
glEnable(GL_BLEND);
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glDisable( GL_TEXTURE_2D);
GLfloat ftglColour[4];
glGetFloatv( GL_CURRENT_RASTER_COLOR, ftglColour);
glPixelTransferf(GL_RED_SCALE, ftglColour[0]);
glPixelTransferf(GL_GREEN_SCALE, ftglColour[1]);
glPixelTransferf(GL_BLUE_SCALE, ftglColour[2]);
glPixelTransferf(GL_ALPHA_SCALE, ftglColour[3]);
FTFont::Render( string);
glPopClientAttrib();
glPopAttrib();
}