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nixpkgs/pkgs/tools/X11/xpra/xf86videodummy/0005-support-for-30-bit-depth-in-dummy-driver.patch
2018-10-01 00:28:36 +00:00

42 lines
1.3 KiB
Diff

--- a/src/dummy.h 2016-12-17 23:33:33.279533389 +0100
+++ b/src/dummy.h 2016-12-17 23:33:56.695739166 +0100
@@ -69,7 +69,7 @@
int overlay_offset;
int videoKey;
int interlace;
- dummy_colors colors[256];
+ dummy_colors colors[1024];
pointer* FBBase;
Bool (*CreateWindow)() ; /* wrapped CreateWindow */
Bool prop;
--- a/src/dummy_driver.c 2016-12-17 23:33:47.446657886 +0100
+++ b/src/dummy_driver.c 2016-12-17 23:33:56.696739175 +0100
@@ -317,6 +317,7 @@
case 15:
case 16:
case 24:
+ case 30:
break;
default:
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
@@ -331,8 +332,8 @@
pScrn->rgbBits = 8;
/* Get the depth24 pixmap format */
- if (pScrn->depth == 24 && pix24bpp == 0)
- pix24bpp = xf86GetBppFromDepth(pScrn, 24);
+ if (pScrn->depth >= 24 && pix24bpp == 0)
+ pix24bpp = xf86GetBppFromDepth(pScrn, pScrn->depth);
/*
* This must happen after pScrn->display has been set because
@@ -623,7 +624,7 @@
if(!miCreateDefColormap(pScreen))
return FALSE;
- if (!xf86HandleColormaps(pScreen, 256, pScrn->rgbBits,
+ if (!xf86HandleColormaps(pScreen, 1024, pScrn->rgbBits,
DUMMYLoadPalette, NULL,
CMAP_PALETTED_TRUECOLOR
| CMAP_RELOAD_ON_MODE_SWITCH))