Lines Matching refs:mask
32 * data to construct a 1-bit deep image mask used to control the
52 #define SetupEndMask(mask, dstH, cvdata) \
53 do {endMask = mask + dstH * MaskScan(cvdata);} while (0)
56 #define SetupEndMask(mask, dstH, cvdata) \
62 MaskBits *mask; \
70 mask = (MaskBits *) cvdata->maskbuf; \
72 if (mask) { \
73 SetupEndMask(mask, dstTotalHeight, cvdata); \
74 mask += ((dstY * MaskScan(cvdata)) \
86 maskbits = *mask; \
94 *mask++ = maskbits; \
96 img_check(mask < endMask); \
97 maskbits = *mask; \
108 mask = (MaskBits *) ImgInitMask(cvdata, \
111 if (!mask) { \
115 SetupEndMask(mask, dstTotalHeight, cvdata); \
116 mask += ((dstY * MaskScan(cvdata)) \
119 maskbits = *mask; \
147 img_check(mask < endMask); \
148 *mask = maskbits; \
150 mask += maskadjust; \