[Piglit] [PATCH V3 2/8] arb_texture_multisample: new minmax test

[Chris Forbes]

Verifies new minimum maximums in ARB_texture_multisample:

GL_MAX_COLOR_TEXTURE_SAMPLES >= 1
GL_MAX_DEPTH_TEXTURE_SAMPLES >= 1
GL_MAX_INTEGER_SAMPLES >= 1
GL_MAX_SAMPLE_MASK_WORDS >= 1

V2: - Don't specify the window size; we don't render anything
      so we don't care.
    - Use piglit_minmax_pass so we actually fail the test if things
      are broken.

Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
---
 tests/all.tests                                    |  5 ++++
 .../spec/arb_texture_multisample/CMakeLists.gl.txt |  1 +
 tests/spec/arb_texture_multisample/minmax.c        | 30 ++++++++++++++++++++++
 3 files changed, 36 insertions(+)
 create mode 100644 tests/spec/arb_texture_multisample/minmax.c

diff --git a/tests/all.tests b/tests/all.tests
index 2278026..84e2696 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -857,6 +857,11 @@ arb_point_sprite = Group()
 spec['ARB_point_sprite'] = arb_point_sprite
 add_plain_test(arb_point_sprite, 'point-sprite')
 
+# Group ARB_texture_multisample
+arb_texture_multisample = Group()
+spec['ARB_texture_multisample'] = arb_texture_multisample
+add_concurrent_test(arb_texture_multisample, 'arb_texture_multisample-minmax')
+
 # Group AMD_shader_stencil_export
 spec['AMD_shader_stencil_export'] = Group()
 import_glsl_parser_tests(spec['AMD_shader_stencil_export'],
diff --git a/tests/spec/arb_texture_multisample/CMakeLists.gl.txt b/tests/spec/arb_texture_multisample/CMakeLists.gl.txt
index c37afac..90dae9e 100644
--- a/tests/spec/arb_texture_multisample/CMakeLists.gl.txt
+++ b/tests/spec/arb_texture_multisample/CMakeLists.gl.txt
@@ -10,5 +10,6 @@ link_libraries (
 	${OPENGL_glu_LIBRARY}
 )
 
+piglit_add_executable (arb_texture_multisample-minmax minmax.c)
 
 # vim: ft=cmake:
diff --git a/tests/spec/arb_texture_multisample/minmax.c b/tests/spec/arb_texture_multisample/minmax.c
new file mode 100644
index 0000000..5ad61ce
--- /dev/null
+++ b/tests/spec/arb_texture_multisample/minmax.c
@@ -0,0 +1,30 @@
+#include "piglit-util-gl-common.h"
+#include "minmax-test.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+    config.supports_gl_compat_version = 10;
+    config.supports_gl_core_version = 31;
+    config.window_visual = PIGLIT_GL_VISUAL_RGB;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+void
+piglit_init(int argc, char **argv)
+{
+    piglit_require_extension("GL_ARB_texture_multisample");
+    piglit_print_minmax_header();
+
+    piglit_test_min_int(GL_MAX_SAMPLE_MASK_WORDS, 1);
+    piglit_test_min_int(GL_MAX_COLOR_TEXTURE_SAMPLES, 1);
+    piglit_test_min_int(GL_MAX_DEPTH_TEXTURE_SAMPLES, 1);
+    piglit_test_min_int(GL_MAX_INTEGER_SAMPLES, 1);
+
+    piglit_report_result(piglit_minmax_pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}
+
+enum piglit_result
+piglit_display(void)
+{
+    return PIGLIT_FAIL;
+}
-- 
1.8.1.4