126 	PVRTuint32 ui32WordWidth=4;  in interpolateColours()  local
129 		ui32WordWidth=8;  in interpolateColours()
142 	hP.red		*=	ui32WordWidth;  in interpolateColours()
143 	hP.green	*=	ui32WordWidth;  in interpolateColours()
144 	hP.blue		*=	ui32WordWidth;  in interpolateColours()
145 	hP.alpha	*=	ui32WordWidth;  in interpolateColours()
146 	hR.red		*=	ui32WordWidth;  in interpolateColours()
147 	hR.green	*=	ui32WordWidth;  in interpolateColours()
148 	hR.blue		*=	ui32WordWidth;  in interpolateColours()
149 	hR.alpha	*=	ui32WordWidth;  in interpolateColours()
154 		for (unsigned int x=0; x < ui32WordWidth; x++)  in interpolateColours()
161 				pPixel[y*ui32WordWidth+x].red   = (PVRTint32)((Result.red   >> 7) + (Result.red   >> 2));  in interpolateColours()
162 				pPixel[y*ui32WordWidth+x].green = (PVRTint32)((Result.green >> 7) + (Result.green >> 2));  in interpolateColours()
163 				pPixel[y*ui32WordWidth+x].blue  = (PVRTint32)((Result.blue  >> 7) + (Result.blue  >> 2));  in interpolateColours()
164 				pPixel[y*ui32WordWidth+x].alpha = (PVRTint32)((Result.alpha >> 5) + (Result.alpha >> 1));				  in interpolateColours()
191 			for (unsigned int x=0; x < ui32WordWidth; x++)				  in interpolateColours()
193 				pPixel[y*ui32WordWidth+x].red   = (PVRTint32)((Result.red   >> 6) + (Result.red   >> 1));  in interpolateColours()
194 				pPixel[y*ui32WordWidth+x].green = (PVRTint32)((Result.green >> 6) + (Result.green >> 1));  in interpolateColours()
195 				pPixel[y*ui32WordWidth+x].blue  = (PVRTint32)((Result.blue  >> 6) + (Result.blue  >> 1));  in interpolateColours()
196 				pPixel[y*ui32WordWidth+x].alpha = (PVRTint32)((Result.alpha >> 4) + (Result.alpha));				  in interpolateColours()
435 	PVRTuint32 ui32WordWidth=4;  in pvrtcGetDecompressedPixels()  local
438 		ui32WordWidth=8;  in pvrtcGetDecompressedPixels()
442 	unpackModulations(Q, ui32WordWidth, 0, i32ModulationValues, i32ModulationModes, ui8Bpp);  in pvrtcGetDecompressedPixels()
444 …unpackModulations(S, ui32WordWidth, ui32WordHeight, i32ModulationValues, i32ModulationModes, ui8Bp…  in pvrtcGetDecompressedPixels()
456 		for (unsigned int x=0; x < ui32WordWidth; x++)  in pvrtcGetDecompressedPixels()
458 …PVRTint32 mod = getModulationValues(i32ModulationValues,i32ModulationModes,x+ui32WordWidth/2,y+ui3…  in pvrtcGetDecompressedPixels()
463 …result.red   = (upscaledColourA[y*ui32WordWidth+x].red * (8-mod) + upscaledColourB[y*ui32WordWidth…  in pvrtcGetDecompressedPixels()
464 …result.green = (upscaledColourA[y*ui32WordWidth+x].green * (8-mod) + upscaledColourB[y*ui32WordWid…  in pvrtcGetDecompressedPixels()
465 …result.blue  = (upscaledColourA[y*ui32WordWidth+x].blue * (8-mod) + upscaledColourB[y*ui32WordWidt…  in pvrtcGetDecompressedPixels()
467 …else result.alpha = (upscaledColourA[y*ui32WordWidth+x].alpha * (8-mod) + upscaledColourB[y*ui32Wo…  in pvrtcGetDecompressedPixels()
472 				pColourData[y*ui32WordWidth+x].red = (PVRTuint8)result.red;  in pvrtcGetDecompressedPixels()
473 				pColourData[y*ui32WordWidth+x].green = (PVRTuint8)result.green;  in pvrtcGetDecompressedPixels()
474 				pColourData[y*ui32WordWidth+x].blue = (PVRTuint8)result.blue;  in pvrtcGetDecompressedPixels()
475 				pColourData[y*ui32WordWidth+x].alpha = (PVRTuint8)result.alpha;  in pvrtcGetDecompressedPixels()
595 	PVRTuint32 ui32WordWidth=4;  in mapDecompressedData()  local
598 		ui32WordWidth=8;  in mapDecompressedData()
602 		for (unsigned int x=0; x < ui32WordWidth/2; x++)  in mapDecompressedData()
605 …	* width + words.P[0] *ui32WordWidth + x + ui32WordWidth/2)]	= pWord[y*ui32WordWidth+x];			// map P  in mapDecompressedData()
608 …* width + words.Q[0] *ui32WordWidth + x)]					= pWord[y*ui32WordWidth+x+ui32WordWidth/2];		// map Q  in mapDecompressedData()
611 …* width + words.R[0] *ui32WordWidth + x + ui32WordWidth/2)]	= pWord[(y+ui32WordHeight/2)*ui32WordW…  in mapDecompressedData()
614 …* width + words.S[0] *ui32WordWidth + x)]					= pWord[(y+ui32WordHeight/2)*ui32WordWidth+x+ui32Wor…  in mapDecompressedData()
633 	PVRTuint32 ui32WordWidth=4;  in pvrtcDecompress()  local
636 		ui32WordWidth=8;  in pvrtcDecompress()
642 	int i32NumXWords = (int)(ui32Width / ui32WordWidth);  in pvrtcDecompress()
648 	pPixels = (Pixel32*)malloc(ui32WordWidth*ui32WordHeight*sizeof(Pixel32));  in pvrtcDecompress()
694 	return ui32Width * ui32Height / (PVRTuint32)(ui32WordWidth/2);  in pvrtcDecompress()