From: Marek Olšák <[email protected]>
---
tests/spec/arb_blend_func_extended/api/output-location.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/spec/arb_blend_func_extended/api/output-location.c
b/tests/spec/arb_blend_func_extended/api/output-location.c
index 1fc9203..4d01818 100644
--- a/tests/spec/arb_blend_func_extended/api/output-location.c
+++ b/tests/spec/arb_blend_func_extended/api/output-location.c
@@ -82,20 +82,21 @@ piglit_display(void)
}
void piglit_init(int argc, char **argv)
{
GLint max_dual_source;
GLuint prog;
char fs_text[256];
#ifdef PIGLIT_USE_OPENGL
+ piglit_require_GLSL_version(150);
piglit_require_extension("GL_ARB_blend_func_extended");
#else // PIGLIT_USE_OPENGLES3
piglit_require_extension("GL_EXT_blend_func_extended");
#endif
glGetIntegerv(GL_MAX_DUAL_SOURCE_DRAW_BUFFERS, &max_dual_source);
if (max_dual_source < 1) {
fprintf(stderr,
"ARB_blend_func_extended requires "
"GL_MAX_DUAL_SOURCE_DRAW_BUFFERS >= 1. "
--
2.7.4
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