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glamor: Update GL requirements to 2.1.

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We will never ever run on OpenGL 1.2 as we use shaders everywhere.
2.0 may be enough, but we also often use PBOs and our big shaders
won't fit into the first GLSL limits.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Markus Wick 2014-03-18 09:42:51 +01:00 committed by Eric Anholt
parent 15d36444ac
commit 53df6e8c3b
1 changed files with 2 additions and 2 deletions
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4
glamor/glamor.c
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@ -357,8 +357,8 @@ glamor_init(ScreenPtr screen, unsigned int flags)
* Windows with Intel 4-series (G45) graphics or older.
*/
if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) {
if (gl_version < 13) {
ErrorF("Require OpenGL version 1.3 or later.\n");
if (gl_version < 21) {
ErrorF("Require OpenGL version 2.1 or later.\n");
goto fail;
}
} else {