[Piglit] [PATCH] ext_texture_norm16-render: support EXT_render_snorm interactions

[Tapani Pälli]

Signed-off-by: Tapani Pälli <tapani.palli at intel.com>
---
 tests/spec/ext_texture_norm16/render.c | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/tests/spec/ext_texture_norm16/render.c b/tests/spec/ext_texture_norm16/render.c
index 32f601ad0..14299569a 100644
--- a/tests/spec/ext_texture_norm16/render.c
+++ b/tests/spec/ext_texture_norm16/render.c
@@ -91,7 +91,7 @@ static const GLfloat vertex_data[] = {
 	1.0f,  0.0f
 };
 
-static const struct fmt_test {
+static struct fmt_test {
 	GLenum iformat;
 	GLenum base_format;
 	unsigned bpp;
@@ -422,8 +422,21 @@ piglit_display(void)
 
 	bool pass = true;
 
+	struct fmt_test *test = tests;
+	/* Toggle 'req_rend' for EXT_render_snorm compatible formats. */
+	if (piglit_is_extension_supported("GL_EXT_render_snorm")) {
+		for (unsigned i = 0; i < ARRAY_SIZE(tests); i++, test++) {
+			switch (test->iformat) {
+			case GL_R16_SNORM_EXT:
+			case GL_RG16_SNORM_EXT:
+			case GL_RGBA16_SNORM_EXT:
+				test->req_render = true;
+			}
+		}
+	}
+
 	/* Loop over each format. */
-	const struct fmt_test *test = tests;
+	test = tests;
 	for (unsigned i = 0; i < ARRAY_SIZE(tests); i++, test++) {
 		bool fmt_pass = test_format(test);
 		piglit_report_subtest_result(PIGLIT_RESULT(fmt_pass),
-- 
2.13.6