Mesa (master): mesa: Don't allow glSamplerParameteriv( GL_TEXTURE_CUBE_MAP_SEAMLESS) in ES

[Ian Romanick]

Module: Mesa
Branch: master
Commit: e334ff43c4d6a42b903cc1fbcfd77e34473d336a
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e334ff43c4d6a42b903cc1fbcfd77e34473d336a

Author: Ian Romanick <ian.d.romanick at intel.com>
Date:   Wed Sep  4 10:44:55 2013 -0700

mesa: Don't allow glSamplerParameteriv(GL_TEXTURE_CUBE_MAP_SEAMLESS) in ES

There is no GL_TEXTURE_CUBE_MAP_SEAMLESS in any version of OpenGL ES or
in any extension that applies to OpenGL ES.  The same error check
already occurs for glTexParameteri.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Reviewed-by: Chris Forbes <chrisf at ijw.co.nz>
Cc: Maxence Le Dore <maxence.ledore at gmail.com>

---

 src/mesa/main/samplerobj.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/samplerobj.c b/src/mesa/main/samplerobj.c
index 39cfcd0..c3b612c 100644
--- a/src/mesa/main/samplerobj.c
+++ b/src/mesa/main/samplerobj.c
@@ -569,7 +569,8 @@ static GLuint
 set_sampler_cube_map_seamless(struct gl_context *ctx,
                               struct gl_sampler_object *samp, GLboolean param)
 {
-   if (!ctx->Extensions.AMD_seamless_cubemap_per_texture)
+   if (!_mesa_is_desktop_gl(ctx)
+       || !ctx->Extensions.AMD_seamless_cubemap_per_texture)
       return INVALID_PNAME;
 
    if (samp->CubeMapSeamless == param)