Peter Clifton ee88727df8 meta: Mask Stencil.Clear against stencilMax in _mesa_meta_Clear ... This fixes incorrect behaviour when the stencil clear value exceeds the size of the stencil buffer, for example, when set with: glClearStencil (~1); /* Set a bit pattern of 111...11111110 */ glClear (GL_STENCIL_BUFFER_BIT); The clear value needs to be masked by the value 2^m - 1, where m is the number of bits in the stencil buffer. Previously, we passed the value masked with 0x7fffffff to _mesa_StencilFuncSeparate which then clamps, NOT masks the value to the range 0 to 2^m - 1. The result would be clearing the stencil buffer to 0xff, rather than 0xfe. Signed-off-by: Peter Clifton <pcjc2@cam.ac.uk> Signed-off-by: Brian Paul <brianp@vmware.com>		2010-11-24 12:14:54 -07:00
..
driclient	mesa: Purge macros NEED_EVENTS and NEED_REPLIES	2010-07-01 13:07:07 -06:00
egl	egl_dri2: Fix one context, multiple surfaces.	2010-11-24 14:06:30 +08:00
gallium	gallium/targets/xorg-vmwgfx: Xv fixes	2010-11-24 15:23:10 +01:00
glsl	glsl: Add a helper function for determining if an rvalue could be a saturate.	2010-11-19 19:09:18 -08:00
glu	mesa: fix mesa version string construction	2010-10-19 08:59:27 -06:00
glut	scons: Revamp how to specify targets to build.	2010-11-01 13:30:22 +00:00
glw	Makefiles: Don't complain if depend file to be included doesn't exist.	2010-07-21 13:19:33 -07:00
glx	mesa: upgrade to glext.h version 66	2010-11-17 20:04:45 -07:00
mapi	mesa: hook up GL 3.x entrypoints	2010-11-21 09:20:44 -07:00
mesa	meta: Mask Stencil.Clear against stencilMax in _mesa_meta_Clear	2010-11-24 12:14:54 -07:00
talloc	scons: Fix inverted logic.	2010-08-26 18:29:04 +01:00
Makefile
SConscript	scons: Revamp how to specify targets to build.	2010-11-01 13:30:22 +00:00