cvs: php4 /ext/gd/libgd gd.c

pajoye Mon Jan 20 20:49:34 2003 EDT Modified files: /php4/ext/gd/libgd gd.c Log: Add credits to my functions (thx for the advice Wez&Ilia :) Index: php4/ext/gd/libgd/gd.c diff -u php4/ext/gd/libgd/gd.c:1.41 php4/ext/gd/libgd/gd.c:1.42 --- php4/ext/gd/libgd/gd.c:1.41 Fri Jan 17 13:34:07 2003 +++ php4/ext/gd/libgd/gd.c Mon Jan 20 20:49:34 2003 @@ -1077,6 +1077,11 @@ } } + +/* + * Added on 2003/12 by Pierre-Alain Joye (pajoye@pearfr.org) + * (c) 2003 Pierre-Alain Joye + * */ #define BLEND_COLOR(a, nc, c, cc) \ nc = (cc) + (((((c) - (cc)) * (a)) + ((((c) - (cc)) * (a)) >> 8) + 0x80) >> 8); @@ -1098,6 +1103,10 @@ im->tpixels[y][x]=gdTrueColorAlpha(dr, dg, db, gdAlphaOpaque); } +/* + * Added on 2003/12 by Pierre-Alain Joye (pajoye@pearfr.org) + * (c) 2003 Pierre-Alain Joye + **/ void gdImageAALine (gdImagePtr im, int x1, int y1, int x2, int y2, int col) { /* keep them as 32bits */ @@ -2331,6 +2340,13 @@ } } + +/* + * Rotate function Added on 2003/12 + * by Pierre-Alain Joye (pajoye@pearfr.org) + * (c) 2003 Pierre-Alain Joye + **/ +/* Begin rotate function */ #ifdef ROTATE_PI #undef ROTATE_PI #endif /* ROTATE_PI */ @@ -2762,6 +2778,7 @@ return rotatedImg; } +/* End Rotate function */ gdImagePtr gdImageCreateFromXbm (FILE * fd) @@ -3293,6 +3310,12 @@ } } + +/* Filters function added on 2003/12 + * by Pierre-Alain Joye (pajoye@pearfr.org) + * (c) 2003 Pierre-Alain Joye + **/ +/* Begin filters function */ #ifndef HAVE_GET_TRUE_COLOR #define GET_PIXEL_FUNCTION(src)(src->trueColor?gdImageGetTrueColorPixel:gdImageGetPixel) #endif @@ -3745,3 +3768,4 @@ return gdImageConvolution(im, filter, weight+8, 0); } +/* End filters function */