In the depth texture mode swizzle test, if we don't support
GL_ARB_texture_rg, simply skip the tests which use the GL_RED format.
---
tests/spec/ext_texture_swizzle/depth_texture_mode_and_swizzle.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/tests/spec/ext_texture_swizzle/depth_texture_mode_and_swizzle.c
b/tests/spec/ext_texture_swizzle/depth_texture_mode_and_swizzle.c
index 61a0e9c..47a85e0 100644
--- a/tests/spec/ext_texture_swizzle/depth_texture_mode_and_swizzle.c
+++ b/tests/spec/ext_texture_swizzle/depth_texture_mode_and_swizzle.c
@@ -100,6 +100,8 @@ piglit_display()
{ 1, 0, .5, 0 }
},
};
+ const bool have_ARB_texture_rg =
+ piglit_is_extension_supported("GL_ARB_texture_rg");
piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
@@ -107,6 +109,9 @@ piglit_display()
glClear(GL_COLOR_BUFFER_BIT);
for (i = 0; i < ARRAY_SIZE(tests); i++) {
+ if (tests[i].depth_mode == GL_RED && !have_ARB_texture_rg)
+ continue;
+
glTexParameteri(GL_TEXTURE_2D, GL_DEPTH_TEXTURE_MODE,
tests[i].depth_mode);
glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA,
@@ -180,7 +185,6 @@ void
piglit_init(int argc, char **argv)
{
piglit_require_extension("GL_EXT_texture_swizzle");
- piglit_require_extension("GL_ARB_texture_rg");
setup_shaders();
setup_texture();
--
1.9.1
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