isa/mutter
1
0
Fork 0
mirror of https://github.com/brl/mutter.git synced 2025-06-13 16:59:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

cogl: Don't bother checking for NPOTs or VBOs on later GLs

Browse Source 
For VBOs, we don't need to check for the extension if the GL version
is greater than 1.5. Non-power-of-two textures are given in 2.0.

We could also assume shader support in GL 2.0 except that the function
names are different from those in the extension so it wouldn't work
well with the current mechanism.
This commit is contained in:
Neil Roberts
2009-11-17 17:22:22 +00:00
parent 058d79dce2
commit 2a53b84d18
2 changed files with 5 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cogl/driver/gl/cogl-feature-functions.h
View File

@ -100,6 +100,8 @@ COGL_FEATURE_FUNCTION (void, glRenderbufferStorageMultisample,
GLsizei height))
COGL_FEATURE_END ()
/* The function names in OpenGL 2.0 are different so we can't easily
just check for GL 2.0 */
COGL_FEATURE_BEGIN (shaders_glsl, 255, 255,
"ARB\0",
"shader_objects\0"
@ -237,7 +239,7 @@ COGL_FEATURE_FUNCTION (void, glUniformMatrix4fv,
COGL_FEATURE_END ()
COGL_FEATURE_BEGIN (vbos, 255, 255,
COGL_FEATURE_BEGIN (vbos, 1, 5,
"ARB\0",
"vertex_buffer_object\0",
COGL_FEATURE_VBOS)