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authorIlia Mirkin <imirkin@alum.mit.edu>2014-11-29 22:12:12 -0500
committerIlia Mirkin <imirkin@alum.mit.edu>2014-11-30 13:04:29 -0500
commitebbd34a468a9e8f3f4d8900be38755d77a662f1f (patch)
tree706a76246b667d2575737ade0ac8c74c48eea012 /src/mesa/state_tracker
parent4907c313855affe6680f214e18edd27706dfa378 (diff)
st/mesa: avoid exposing EXT_texture_integer for pre-GLSL 1.30
For drivers building up to GL(ES)3, only expose the actual extension if the API will let it be used (e.g. via overrides/debug flags that enable higher versions). Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/mesa/state_tracker')
-rw-r--r--src/mesa/state_tracker/st_extensions.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c
index bdfab8b41e7..20a6845e3b2 100644
--- a/src/mesa/state_tracker/st_extensions.c
+++ b/src/mesa/state_tracker/st_extensions.c
@@ -696,6 +696,9 @@ void st_init_extensions(struct pipe_screen *screen,
extensions->EXT_shader_integer_mix = GL_TRUE;
}
+
+ /* Integer textures make no sense before GLSL 1.30 */
+ extensions->EXT_texture_integer = GL_FALSE;
}
consts->UniformBooleanTrue = consts->NativeIntegers ? ~0 : fui(1.0f);