From: José Fonseca <[email protected]>
Mesa didn't get this quite right, causing problems to ApiTrace --
https://github.com/apitrace/apitrace/issues/261 .
---
tests/all.py | 1 +
tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt | 1 +
tests/spec/arb_vertex_array_bgra/get.c | 81 ++++++++++++++++++++++
3 files changed, 83 insertions(+)
create mode 100644 tests/spec/arb_vertex_array_bgra/get.c
diff --git a/tests/all.py b/tests/all.py
index a67e725..8128b4f 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -2157,6 +2157,7 @@ add_plain_test(apple_vertex_array_object, 'vao-02')
apple_vertex_array_object['isvertexarray'] =
concurrent_test('arb_vertex_array-isvertexarray apple')
profile.test_list['spec/ARB_vertex_array_bgra/api-errors'] =
PiglitTest('arb_vertex_array_bgra-api-errors -auto')
+profile.test_list['spec/ARB_vertex_array_bgra/get'] =
PiglitTest('arb_vertex_array_bgra-get -auto')
arb_vertex_array_object = {}
spec['ARB_vertex_array_object'] = arb_vertex_array_object
diff --git a/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
b/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
index 3f3579b..4ae8eca 100644
--- a/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
+++ b/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
@@ -10,5 +10,6 @@ link_libraries (
)
piglit_add_executable (arb_vertex_array_bgra-api-errors api-errors.c)
+piglit_add_executable (arb_vertex_array_bgra-get get.c)
# vim: ft=cmake:
diff --git a/tests/spec/arb_vertex_array_bgra/get.c
b/tests/spec/arb_vertex_array_bgra/get.c
new file mode 100644
index 0000000..05dc2f3
--- /dev/null
+++ b/tests/spec/arb_vertex_array_bgra/get.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2014 VMware, Inc
+ * 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.
+ */
+
+/*
+ * This tests that glGet*(GL_*_ARRAY_SIZE) returns GL_BGRA.
+ *
+ * Tools like ApiTrace rely on this to work correctly. See for example
+ * https://github.com/apitrace/apitrace/issues/261 .
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+ config.supports_gl_compat_version = 10;
+ config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
+PIGLIT_GL_TEST_CONFIG_END
+
+void
+piglit_init(int argc, char **argv)
+{
+ static const GLubyte ubytes[4] = { 255, 0, 0, 127 };
+ bool pass = true;
+ GLint size;
+
+ piglit_require_gl_version(20);
+ piglit_require_extension("GL_ARB_vertex_array_bgra");
+
+ glColorPointer(GL_BGRA, GL_UNSIGNED_BYTE, sizeof ubytes, ubytes);
+ size = 0;
+ glGetIntegerv(GL_COLOR_ARRAY_SIZE, &size);
+ if (size != GL_BGRA) {
+ fprintf(stderr, "glGetIntegerv(GL_COLOR_ARRAY_SIZE) returned
%i, GL_BGRA expected\n", size);
+ pass = false;
+ }
+
+ glSecondaryColorPointer(GL_BGRA, GL_UNSIGNED_BYTE, sizeof ubytes,
ubytes);
+ size = 0;
+ glGetIntegerv(GL_SECONDARY_COLOR_ARRAY_SIZE, &size);
+ if (size != GL_BGRA) {
+ fprintf(stderr, "glGetIntegerv(GL_SECONDARY_COLOR_ARRAY_SIZE)
returned %i, GL_BGRA expected\n", size);
+ pass = false;
+ }
+
+ glVertexAttribPointer(1, GL_BGRA, GL_UNSIGNED_BYTE, GL_TRUE, sizeof
ubytes, ubytes);
+ size = 0;
+ glGetVertexAttribiv(1, GL_VERTEX_ATTRIB_ARRAY_SIZE, &size);
+ if (size != GL_BGRA) {
+ fprintf(stderr,
"glGetVertexAttribiv(GL_VERTEX_ATTRIB_ARRAY_SIZE) returned %i, GL_BGRA
expected\n", size);
+ pass = false;
+ }
+
+ piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}
+
+enum piglit_result
+piglit_display(void)
+{
+ /* Should never get here. */
+ return PIGLIT_FAIL;
+}
--
2.0.0.rc2
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