Lines Matching refs:b
23 int i, r, g, b, a, clrBackR, clrBackG, clrBackB, clrBackA; in gdImageSkewX() local
55 b = (int)(gdImageBlue(src,pxlSrc) * dWeight); in gdImageSkewX()
58 pxlLeft = gdImageColorAllocateAlpha(src, r, g, b, a); in gdImageSkewX()
61 pxlLeft = gdImageColorClosestAlpha(src, r, g, b, a); in gdImageSkewX()
66 b = gdImageBlue(src,pxlSrc) - (gdImageBlue(src,pxlLeft) - gdImageBlue(src,pxlOldLeft)); in gdImageSkewX()
77 if (b>255) { in gdImageSkewX()
78 b = 255; in gdImageSkewX()
88 pxlSrc = gdImageColorAllocateAlpha(dst, r, g, b, a); in gdImageSkewX()
91 pxlSrc = gdImageColorClosestAlpha(dst, r, g, b, a); in gdImageSkewX()
120 int i, iYPos=0, r, g, b, a; in gdImageSkewY() local
135 b = (int)((double)gdImageBlue(src,clrBack) * dWeight); in gdImageSkewY()
138 pxlOldLeft = gdImageColorAllocateAlpha(dst, r, g, b, a); in gdImageSkewY()
146 b = (int)((double)gdImageBlue(src,pxlSrc) * dWeight); in gdImageSkewY()
149 pxlLeft = gdImageColorAllocateAlpha(src, r, g, b, a); in gdImageSkewY()
152 pxlLeft = gdImageColorClosestAlpha(src, r, g, b, a); in gdImageSkewY()
157 b = gdImageBlue(src,pxlSrc) - (gdImageBlue(src,pxlLeft) - gdImageBlue(src,pxlOldLeft)); in gdImageSkewY()
168 if (b>255) { in gdImageSkewY()
169 b = 255; in gdImageSkewY()
179 pxlSrc = gdImageColorAllocateAlpha(dst, r, g, b, a); in gdImageSkewY()
182 pxlSrc = gdImageColorClosestAlpha(dst, r, g, b, a); in gdImageSkewY()
208 int c,r,g,b,a; in gdImageRotate90() local
234 b = gdImageBlue(src,c); in gdImageRotate90()
236 c = gdTrueColorAlpha(r, g, b, a); in gdImageRotate90()
255 int c,r,g,b,a; in gdImageRotate180() local
281 b = gdImageBlue(src,c); in gdImageRotate180()
283 c = gdTrueColorAlpha(r, g, b, a); in gdImageRotate180()
303 int c,r,g,b,a; in gdImageRotate270() local
329 b = gdImageBlue(src,c); in gdImageRotate270()
331 c = gdTrueColorAlpha(r, g, b, a); in gdImageRotate270()
