mesa/src
Paul Berry e42b822fec glsl: improve the accuracy of the radians() builtin function
The constant used in the radians() function didn't have enough
precision, causing a relative error of 1.676e-5, which is far worse
than the precision of 32-bit floats.  This patch reduces the relative
error to 1.14e-9, which is the best we can do in 32 bits.

Fixes piglit tests {fs,vs}-radians-{float,vec2,vec3,vec4}.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit fe33c886a7)
2011-10-02 18:50:28 +02:00
..
driclient
egl wayland-drm: Add copyright notice to protocol 2011-07-27 10:08:01 +02:00
gallium r600g: add index_bias to index buffer bounds 2011-10-02 18:10:19 +02:00
gbm Make it possible to use gbm with c++ 2011-07-20 09:02:18 -07:00
getopt getopt: Make code more portable. 2011-01-12 16:54:21 +00:00
glsl glsl: improve the accuracy of the radians() builtin function 2011-10-02 18:50:28 +02:00
glu sgi: Fix MSVC build. 2011-04-27 19:06:07 +01:00
glut scons: Revamp how to specify targets to build. 2010-11-01 13:30:22 +00:00
glw glw: Mark all extern symbols GLAPI to regain default visibility (#31294) 2011-06-20 12:31:01 -07:00
glx glx/dri2: Paper over errors in DRI2Connect when indirect 2011-10-02 17:59:54 +02:00
mapi glapi: Update specs to correctly list FramebufferTextureLayerARB as an alias of FramebufferTextureLayerEXT 2011-06-20 16:54:58 -07:00
mesa mesa: add _NEW_CURRENT_ATTRIB in _mesa_program_state_flags() 2011-10-02 18:10:40 +02:00
Makefile
SConscript scons: Build glu. 2011-04-23 13:16:03 +01:00