Module Name: xsrc
Committed By: macallan
Date: Thu Dec 2 22:53:43 UTC 2021
Modified Files:
xsrc/external/mit/xf86-video-suncg14/dist/src: cg14_driver.c
Log Message:
fix shadow fb geometry calculations
... not that a shadow fb helps much on this hardware.
To generate a diff of this commit:
cvs rdiff -u -r1.18 -r1.19 \
xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c
diff -u xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.18 xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.19
--- xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c:1.18 Thu Dec 2 22:32:35 2021
+++ xsrc/external/mit/xf86-video-suncg14/dist/src/cg14_driver.c Thu Dec 2 22:53:43 2021
@@ -797,9 +797,10 @@ CG14WindowLinear(ScreenPtr pScreen, CARD
{
ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
Cg14Ptr pCg14 = GET_CG14_FROM_SCRN(pScrn);
+ int shift = (pScrn->bitsPerPixel > 8) ? 2 : 0;
- *size = pCg14->width << 2;
- return (CARD8 *)pCg14->fb + row * (pCg14->width << 2) + offset;
+ *size = pCg14->width << shift;
+ return (CARD8 *)pCg14->fb + row * (pCg14->width << shift) + offset;
}
/* Free up any per-generation data structures */
