[Piglit] [PATCH] fbo-framework: check for ARB_framebuffer_object

[Ilia Mirkin]

If we just blindly call glBindFramebuffer, that will cause the piglit
test to skip. Make sure that ARB_framebuffer_object is supported first.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---

This comes up with the nv30 driver, which disables ARB_fbo due to not being
able to support render targets with differing sizes, but provides OpenGL 2.1
which is enough to satisfy the first check.

 tests/util/piglit-framework-gl/piglit_fbo_framework.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/util/piglit-framework-gl/piglit_fbo_framework.c b/tests/util/piglit-framework-gl/piglit_fbo_framework.c
index 027b400..8e82657 100644
--- a/tests/util/piglit-framework-gl/piglit_fbo_framework.c
+++ b/tests/util/piglit-framework-gl/piglit_fbo_framework.c
@@ -70,6 +70,9 @@ init_gl(struct piglit_wfl_framework *wfl_fw)
 
 	if (piglit_get_gl_version() < 20)
 		return false;
+
+	if (!piglit_is_extension_supported("GL_ARB_framebuffer_object"))
+		return false;
 #endif
 
 	glGenFramebuffers(1, &piglit_winsys_fbo);
-- 
1.8.3.2