Add image transformation and sub-pixel ordering to Render
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a2637ba1f6
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5d87199643
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@ -49,6 +49,7 @@ unsigned long kdVideoTestTime;
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Bool kdEmulateMiddleButton;
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Bool kdDisableZaphod;
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Bool kdEnabled;
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int kdSubpixelOrder;
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Bool kdSwitchPending;
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DDXPointRec kdOrigin;
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@ -583,6 +584,23 @@ KdParseMouse (char *arg)
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}
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}
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void
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KdParseRgba (char *rgba)
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{
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if (!strcmp (rgba, "rgb"))
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kdSubpixelOrder = SubPixelHorizontalRGB;
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else if (!strcmp (rgba, "bgr"))
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kdSubpixelOrder = SubPixelHorizontalBGR;
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else if (!strcmp (rgba, "vrgb"))
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kdSubpixelOrder = SubPixelVerticalRGB;
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else if (!strcmp (rgba, "vbgr"))
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kdSubpixelOrder = SubPixelVerticalBGR;
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else if (!strcmp (rgba, "none"))
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kdSubpixelOrder = SubPixelNone;
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else
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kdSubpixelOrder = SubPixelUnknown;
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}
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int
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KdProcessArgument (int argc, char **argv, int i)
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{
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@ -674,6 +692,14 @@ KdProcessArgument (int argc, char **argv, int i)
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UseMsg ();
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return 2;
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}
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if (!strcmp (argv[i], "-rgba"))
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{
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if ((i+1) < argc)
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KdParseRgba (argv[i+1]);
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else
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UseMsg ();
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return 2;
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}
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#ifdef PSEUDO8
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return p8ProcessArgument (argc, argv, i);
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#else
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@ -999,6 +1025,8 @@ KdScreenInit(int index, ScreenPtr pScreen, int argc, char **argv)
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return FALSE;
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}
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PictureSetSubpixelOrder (pScreen, kdSubpixelOrder);
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/*
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* Enable the hardware
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*/
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