brl/mutter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

texture: Fix error handling in get_texture_bits_via_offscreen

Browse Source 
get_texture_bits_via_offscreen does not check the return value of
cogl_framebuffer_read_pixels_into_bitmap which results into never
using the fallback path texture_get_cb.

cogl_framebuffer_read_pixels_into_bitmap does not check whether the framebuffer
is properly allocated though; so fix that as well.

https://bugzilla.gnome.org/show_bug.cgi?id=673137

Reviewed-by: Neil Roberts <neil@linux.intel.com>
This commit is contained in:
Adel Gadllah
2012-03-31 14:29:01 +02:00
committed by Neil Roberts
parent 8af076ced1
commit a000189c68
2 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
cogl/cogl-framebuffer.c
View File

@ -1963,6 +1963,9 @@ cogl_framebuffer_read_pixels_into_bitmap (CoglFramebuffer *framebuffer,
_COGL_RETURN_VAL_IF_FAIL (source == COGL_READ_PIXELS_COLOR_BUFFER, FALSE);
_COGL_RETURN_VAL_IF_FAIL (cogl_is_framebuffer (framebuffer), FALSE);
if (!cogl_framebuffer_allocate (framebuffer, NULL))
return FALSE;
ctx = cogl_framebuffer_get_context (framebuffer);
width = cogl_bitmap_get_width (bitmap);