[Piglit] [PATCH] GL-3.2 ARB_vertex_array_bgra: Test for INVALID_VALUE

[Jacob Penner]

---
 tests/spec/CMakeLists.txt                          |   1 +
 tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt |  13 +++
 tests/spec/arb_vertex_array_bgra/CMakeLists.txt    |   1 +
 .../spec/arb_vertex_array_bgra/vertex-array-bgra.c | 101 +++++++++++++++++++++
 4 files changed, 116 insertions(+)
 create mode 100644 tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
 create mode 100644 tests/spec/arb_vertex_array_bgra/CMakeLists.txt
 create mode 100644 tests/spec/arb_vertex_array_bgra/vertex-array-bgra.c

diff --git a/tests/spec/CMakeLists.txt b/tests/spec/CMakeLists.txt
index e6cd6d2..9163d85 100644
--- a/tests/spec/CMakeLists.txt
+++ b/tests/spec/CMakeLists.txt
@@ -46,6 +46,7 @@ add_subdirectory (oes_compressed_etc1_rgb8_texture)
 add_subdirectory (oes_compressed_paletted_texture)
 add_subdirectory (arb_draw_elements_base_vertex)
 add_subdirectory (arb_fragment_program)
+add_subdirectory (arb_vertex_array_bgra)
 add_subdirectory (arb_vertex_buffer_object)
 add_subdirectory (arb_vertex_program)
 add_subdirectory (arb_copy_buffer)
diff --git a/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt b/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
new file mode 100644
index 0000000..2e99960
--- /dev/null
+++ b/tests/spec/arb_vertex_array_bgra/CMakeLists.gl.txt
@@ -0,0 +1,13 @@
+include_directories(
+	${GLEXT_INCLUDE_DIR}
+	${OPENGL_INCLUDE_PATH}
+	${piglit_SOURCE_DIR}/tests/util
+)
+
+link_libraries (
+	piglitutil_${piglit_target_api}
+	${OPENGL_gl_LIBRARY}
+	${OPENGL_glu_LIBRARY}
+)
+
+piglit_add_executable (arb_vertex_array_bgra vertex-array-bgra.c)
diff --git a/tests/spec/arb_vertex_array_bgra/CMakeLists.txt b/tests/spec/arb_vertex_array_bgra/CMakeLists.txt
new file mode 100644
index 0000000..144a306
--- /dev/null
+++ b/tests/spec/arb_vertex_array_bgra/CMakeLists.txt
@@ -0,0 +1 @@
+piglit_include_target_api()
diff --git a/tests/spec/arb_vertex_array_bgra/vertex-array-bgra.c b/tests/spec/arb_vertex_array_bgra/vertex-array-bgra.c
new file mode 100644
index 0000000..0c90312
--- /dev/null
+++ b/tests/spec/arb_vertex_array_bgra/vertex-array-bgra.c
@@ -0,0 +1,101 @@
+/* Copyright © 2012 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 vertex-array-bgra.c
+ *
+ * Section 2.8(Vertex Arrays) From GL spec 3.2 core (GL_ARB_vertex_array_bgra):
+ * 
+ * The error INVALID_VALUE is generated if size is specified with a value other
+ * than that indicated in the table(GL 3.2 2.8), if size is BGRA and type is not 
+ * UNSIGNED_BYTE, or by VertexAttribPointer if size is BGRA and normalized is 
+ * FALSE. 
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+	config.supports_gl_compat_version = 10;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+enum piglit_result
+piglit_display(void)
+{
+	/* UNREACHED */
+	return PIGLIT_FAIL;
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+	bool pass = true;
+	piglit_require_extension("GL_ARB_vertex_array_bgra");
+	
+	glEnableVertexAttribArray(0);
+
+	/* Test when size == GL_BGRA && normalized == GL_TRUE;
+	 * should generate GL_NO_ERROR
+	 */
+	glVertexAttribPointer(0, GL_BGRA, GL_UNSIGNED_BYTE, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_NO_ERROR) && pass;
+
+	/* Test when size == GL_BGRA && normalized == GL_FALSE;
+	 * should generate GL_INVALID_VALUE
+	 */
+	glVertexAttribPointer(0,GL_BGRA, GL_UNSIGNED_BYTE, GL_FALSE, 0, 0);  
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+
+
+	/* Test when size == GL_BGRA && type != GL_UNSIGNED_BYTE;
+	 * should generate GL_INVALID_VALUE
+	 */	
+	glVertexAttribPointer(0, GL_BGRA, GL_BYTE, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;	
+
+	glVertexAttribPointer(0, GL_BGRA, GL_SHORT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+
+	glVertexAttribPointer(0, GL_BGRA, GL_UNSIGNED_SHORT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+
+	glVertexAttribPointer(0, GL_BGRA, GL_INT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	
+	glVertexAttribPointer(0, GL_BGRA, GL_UNSIGNED_INT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	
+	glVertexAttribPointer(0, GL_BGRA, GL_HALF_FLOAT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	
+	glVertexAttribPointer(0, GL_BGRA, GL_FLOAT, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	
+	glVertexAttribPointer(0, GL_BGRA, GL_DOUBLE, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+	
+	glVertexAttribPointer(0, GL_BGRA, GL_FIXED, GL_TRUE, 0, 0);
+	pass = piglit_check_gl_error(GL_INVALID_VALUE) && pass;
+
+	glDisableVertexAttribArray(0);
+	piglit_report_result(pass?PIGLIT_PASS:PIGLIT_FAIL);
+}
-- 
1.8.3.1