Lines Matching defs:mask
281 GLubyte mask = 1 << (unpack->SkipPixels & 0x7);
284 indexes[i] = (*ubsrc & mask) ? 1 : 0;
285 if (mask == 128) {
286 mask = 1;
290 mask = mask << 1;
295 GLubyte mask = 128 >> (unpack->SkipPixels & 0x7);
298 indexes[i] = (*ubsrc & mask) ? 1 : 0;
299 if (mask == 1) {
300 mask = 128;
304 mask = mask >> 1;
549 const GLuint mask = ctx->PixelMaps.StoS.Size - 1;
552 indexes[i] = (GLuint)ctx->PixelMaps.StoS.Map[ indexes[i] & mask ];