From: Ian Romanick <[email protected]>
Signed-off-by: Ian Romanick <[email protected]>
Cc: Lauri Kasanen <[email protected]>
---
Lauri's patches to Mesa's implementation of glXGetMscRateOML inspired me
to write this test. Previously there were *no* calls to
glXGetMscRateOML anywhere in piglit.
tests/all.tests | 1 +
tests/spec/glx_oml_sync_control/CMakeLists.gl.txt | 1 +
tests/spec/glx_oml_sync_control/getmscrate.c | 88 +++++++++++++++++++++++
3 files changed, 90 insertions(+)
create mode 100644 tests/spec/glx_oml_sync_control/getmscrate.c
diff --git a/tests/all.tests b/tests/all.tests
index bfffff1..229ce2a 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -443,6 +443,7 @@ create_context_es2_profile['invalid OpenGL ES version'] =
concurrent_test('glx-c
oml_sync_control = Group();
glx['GLX_OML_sync_control'] = oml_sync_control
+oml_sync_control['glXGetMscRateOML'] =
concurrent_test('glx-oml-sync-control-getmscrate')
oml_sync_control['swapbuffersmsc-divisor-zero'] =
concurrent_test('glx-oml-sync-control-swapbuffersmsc-divisor-zero')
oml_sync_control['swapbuffersmsc-return'] =
concurrent_test('glx-oml-sync-control-swapbuffersmsc-return')
oml_sync_control['swapbuffersmsc-return swap_interval 0'] =
concurrent_test('glx-oml-sync-control-swapbuffersmsc-return 0')
diff --git a/tests/spec/glx_oml_sync_control/CMakeLists.gl.txt
b/tests/spec/glx_oml_sync_control/CMakeLists.gl.txt
index d73365d..98446cf 100644
--- a/tests/spec/glx_oml_sync_control/CMakeLists.gl.txt
+++ b/tests/spec/glx_oml_sync_control/CMakeLists.gl.txt
@@ -22,6 +22,7 @@ IF(PIGLIT_BUILD_GLX_TESTS)
link_libraries (
${X11_X11_LIB}
)
+ piglit_add_executable (glx-oml-sync-control-getmscrate getmscrate.c
common.c)
piglit_add_executable (glx-oml-sync-control-swapbuffersmsc-divisor-zero
swapbuffersmsc-divisor-zero.c common.c)
piglit_add_executable (glx-oml-sync-control-swapbuffersmsc-return
swapbuffersmsc-return.c common.c)
piglit_add_executable (glx-oml-sync-control-waitformsc waitformsc.c
common.c)
diff --git a/tests/spec/glx_oml_sync_control/getmscrate.c
b/tests/spec/glx_oml_sync_control/getmscrate.c
new file mode 100644
index 0000000..9f0a43b
--- /dev/null
+++ b/tests/spec/glx_oml_sync_control/getmscrate.c
@@ -0,0 +1,88 @@
+/*
+ * Copyright © 2013 Intel Corporation
+ *
+ * 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.
+ */
+
+/**
+ * \file getmscrate.c
+ * Verifies that glXGetMscRateOML returns sensible data.
+ */
+
+#include "piglit-util-gl-common.h"
+#include "piglit-glx-util.h"
+#include "common.h"
+
+int piglit_width = 50, piglit_height = 50;
+
+enum piglit_result
+draw(Display *dpy)
+{
+ int32_t numerator = 0xDEADBEEF;
+ int32_t denominator = 0xDEADBEEF;
+ bool pass = true;
+
+ if (!glXGetMscRateOML(dpy, win, &numerator, &denominator)) {
+ printf("glXGetMscRateOML returned failure.\n");
+ return PIGLIT_FAIL;
+ }
+
+ if (numerator == 0xDEADBEEF) {
+ printf("glXGetMscRateOML did not write numerator.");
+ pass = false;
+ } else if (numerator <= 0) {
+ printf("Numerator <= 0: %d\n", numerator);
+ pass = false;
+ }
+
+ if (denominator == 0xDEADBEEF) {
+ printf("glXGetMscRateOML did not write denominator.");
+ pass = false;
+ } else if (denominator <= 0) {
+ printf("Denominator <= 0: %d\n", denominator);
+ pass = false;
+ }
+
+ /* The GLX_OML_sync_control spec says:
+ *
+ * "If the MSC rate in Hertz is an integer, then <denominator>
+ * will be 1 and <numerator> will be the MSC rate."
+ */
+ if (denominator != 1 && (numerator % denominator == 0)) {
+ printf("Numerator should be %d and denominator should be 1,\n"
+ "but are %d and %d instead.\n",
+ numerator / denominator,
+ numerator, denominator);
+ pass = false;
+ }
+
+ piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+
+ /* UNREACHED */
+ return PIGLIT_FAIL;
+}
+
+int
+main(int argc, char **argv)
+{
+ piglit_oml_sync_control_test_run(draw);
+
+ return 0;
+}
--
1.8.1.4
_______________________________________________
Piglit mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/piglit
