cocos2d for iPhone: /Users/rquesada/progs/cocos2d-iphone/cocos2d/Support/TGAlib.h Source File

cocos2d for iPhone 1.0.0

2D engine for iOS and OS X

00001 //
00002 // TGA lib for cocos2d-iphone
00003 //
00004 // sources from: http://www.lighthouse3d.com/opengl/terrain/index.php3?tgasource
00005 //
00006 
00007 //#ifndef TGA_LIB
00008 //#define TGA_LIB
00009 
00015 enum {
00016         TGA_OK,
00017         TGA_ERROR_FILE_OPEN,
00018         TGA_ERROR_READING_FILE,
00019         TGA_ERROR_INDEXED_COLOR,
00020         TGA_ERROR_MEMORY,
00021         TGA_ERROR_COMPRESSED_FILE,
00022 };
00023 
00025 typedef struct sImageTGA {
00026         int status;
00027         unsigned char type, pixelDepth;
00028         
00030         short int width;
00031         
00033         short int height;
00034         
00036         unsigned char *imageData;
00037         int flipped;
00038 } tImageTGA;
00039 
00041 void tgaLoadHeader(FILE *file, tImageTGA *info);
00042 
00044 void tgaLoadImageData(FILE *file, tImageTGA *info);
00045 
00047 tImageTGA * tgaLoad(const char *filename);
00048 
00049 // /converts RGB to greyscale
00050 void tgaRGBtogreyscale(tImageTGA *info);
00051 
00053 void tgaDestroy(tImageTGA *info);
00054 
00055 //#endif // TGA_LIB