diff options
| author | Adam Jackson <ajax@nwnk.net> | 2005-12-09 18:15:31 +0000 |
|---|---|---|
| committer | Adam Jackson <ajax@nwnk.net> | 2005-12-09 18:15:31 +0000 |
| commit | 03961a05438e916b6725f4e547f23a84ead13c5e (patch) | |
| tree | 3b67c3ea9cfe9da8879dd0339349a28f334fcaa9 /src/radeon_render.c | |
| parent | 091e5c584124f9b849c0f46802b2f0d8b0cc2388 (diff) | |
Bug #1106: Fix memory allocation for Render. (Michel Daenzer)
Diffstat (limited to 'src/radeon_render.c')
| -rw-r--r-- | src/radeon_render.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/radeon_render.c b/src/radeon_render.c index 191fb69..5f29157 100644 --- a/src/radeon_render.c +++ b/src/radeon_render.c @@ -281,11 +281,17 @@ AllocateLinear ( ScrnInfoPtr pScrn, int sizeNeeded ){ - RADEONInfoPtr info = RADEONPTR(pScrn); + RADEONInfoPtr info = RADEONPTR(pScrn); + int cpp = info->CurrentLayout.bitsPerPixel / 8; info->RenderTimeout = currentTime.milliseconds + 30000; info->RenderCallback = RenderCallback; + /* XAA allocates in units of pixels at the screen bpp, so adjust size + * appropriately. + */ + sizeNeeded = (sizeNeeded + cpp - 1) / cpp; + if (info->RenderTex) { if (info->RenderTex->size >= sizeNeeded) return TRUE; |