1 files changed, 69 insertions, 0 deletions
diff --git a/tests/spec/arb_texture_multisample/sample-mask-value.c b/tests/spec/arb_texture_multisample/sample-mask-value.c
new file mode 100644
index 00000000..35f30866
--- /dev/null
+++ b/tests/spec/arb_texture_multisample/sample-mask-value.c
@@ -0,0 +1,69 @@
+/*
+ * Copyright © 2013 Chris Forbes
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+    config.supports_gl_compat_version = 30;
+    config.window_visual = PIGLIT_GL_VISUAL_RGB;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+enum piglit_result
+piglit_display(void)
+{
+    return PIGLIT_FAIL;
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+    GLint maxMaskWords = 0, result = 0, mask = 0;
+    int i;
+
+    piglit_require_extension("GL_ARB_texture_multisample");
+
+    glGetIntegerv(GL_MAX_SAMPLE_MASK_WORDS, &maxMaskWords);
+
+    for (i=0; i < maxMaskWords; i++) {
+        glGetIntegeri_v(GL_SAMPLE_MASK_VALUE, i, &mask);
+
+        if (!piglit_check_gl_error(GL_NO_ERROR)) {
+            printf("Could not get word %d of sample mask value\n", i);
+            piglit_report_result(PIGLIT_FAIL);
+        }
+
+        if ((GLuint)mask != ~0u) {
+            printf("Initial mask for word %d is bogus; expected all bits set, got %08x\n",
+                   i, mask);
+        }
+    }
+
+    printf("Checking that correct errors are generated for out of bounds\n");
+    glGetIntegeri_v(GL_SAMPLE_MASK_VALUE, maxMaskWords, &result);
+
+    if (!piglit_check_gl_error(GL_INVALID_VALUE))
+        piglit_report_result(PIGLIT_FAIL);
+
+    piglit_report_result(PIGLIT_PASS);
+}