Madeorsk/xorg-xf86-video-remoteorsk
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Support for 30 bit depth in dummy driver

Browse Source 
This patch makes it possible to start the server using the dummy driver
with a 30 bit depth.  The colormap size is changed from 256 to 1024 to
prevent crashes.

Reviewed-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Antoine Martin 2017-08-14 12:10:32 -04:00 committed by Adam Jackson
parent 5e90221dc6
commit bc8546e2bd
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/dummy.h
View File

@ -49,7 +49,7 @@ typedef struct dummyRec
int cursorX, cursorY;
int cursorFG, cursorBG;
dummy_colors colors[256];
dummy_colors colors[1024];
Bool (*CreateWindow)() ; /* wrapped CreateWindow */
Bool prop;
} DUMMYRec, *DUMMYPtr;

3
src/dummy_driver.c
View File

@ -301,6 +301,7 @@ DUMMYPreInit(ScrnInfoPtr pScrn, int flags)
case 15:
case 16:
case 24:
case 30:
break;
default:
xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
@ -603,7 +604,7 @@ DUMMYScreenInit(SCREEN_INIT_ARGS_DECL)
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))