---
tests/all.tests | 2 +-
.../spec/arb_color_buffer_float/CMakeLists.gl.txt | 1 +
tests/spec/arb_color_buffer_float/api-get.c | 90 ++++++++++++++++++++
3 files changed, 92 insertions(+), 1 deletions(-)
create mode 100644 tests/spec/arb_color_buffer_float/api-get.c
diff --git a/tests/all.tests b/tests/all.tests
index 0ec6ee3..507601c 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -1012,7 +1012,7 @@ add_color_buffer_float_test('render', 'GL_RGBA32F', '',
'')
add_color_buffer_float_test('render', 'GL_RGBA32F', 'fog', '')
add_color_buffer_float_test('render', 'GL_RGBA32F', 'sanity', '')
add_color_buffer_float_test('render', 'GL_RGBA32F', 'sanity', 'fog')
-
+arb_color_buffer_float['api-get'] =
concurrent_test('arb_color_buffer_float-api-get')
arb_depth_texture = Group()
spec['ARB_depth_texture'] = arb_depth_texture
diff --git a/tests/spec/arb_color_buffer_float/CMakeLists.gl.txt
b/tests/spec/arb_color_buffer_float/CMakeLists.gl.txt
index f01bb02..a5747d5 100644
--- a/tests/spec/arb_color_buffer_float/CMakeLists.gl.txt
+++ b/tests/spec/arb_color_buffer_float/CMakeLists.gl.txt
@@ -21,5 +21,6 @@ add_executable (arb_color_buffer_float-drawpixels
drawpixels.c)
add_executable (arb_color_buffer_float-clear clear.c)
add_executable (arb_color_buffer_float-render render.c)
add_executable (arb_color_buffer_float-mrt mrt.c)
+add_executable (arb_color_buffer_float-api-get api-get.c)
# vim: ft=cmake:
diff --git a/tests/spec/arb_color_buffer_float/api-get.c
b/tests/spec/arb_color_buffer_float/api-get.c
new file mode 100644
index 0000000..2478638
--- /dev/null
+++ b/tests/spec/arb_color_buffer_float/api-get.c
@@ -0,0 +1,90 @@
+/*
+ * Copyright © 2011 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.
+ */
+
+#include "piglit-util.h"
+
+/**
+ * @file api-get.c
+ *
+ * Tests that the new ARB_color_buffer_float enums can be accessed
+ * with GetIntegerv. Catches a bug in the Mesa implementation.
+ *
+ * From the ARB_color_buffer_float spec:
+ *
+ * "Accepted by the <target> parameter of ClampColorARB and the <pname>
+ * parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev.
+ *
+ * CLAMP_VERTEX_COLOR_ARB 0x891A
+ * CLAMP_FRAGMENT_COLOR_ARB 0x891B
+ * CLAMP_READ_COLOR_ARB 0x891C
+ *
+ * Accepted by the <clamp> parameter of ClampColorARB.
+ *
+ * FIXED_ONLY_ARB 0x891D
+ * FALSE
+ * TRUE"
+ */
+
+int piglit_width = 32;
+int piglit_height = 32;
+int piglit_window_mode = GLUT_RGB | GLUT_ALPHA;
+
+enum piglit_result
+piglit_display(void)
+{
+ return PIGLIT_FAIL;
+}
+
+void
+set_and_check(GLenum token, GLenum val)
+{
+ GLint ret;
+
+ glClampColorARB(token, val);
+ glGetIntegerv(token, &ret);
+ piglit_check_gl_error(GL_NO_ERROR, PIGLIT_FAIL);
+
+ if (ret != val) {
+ fprintf(stderr, "Setting 0x%x to 0x%x returned 0x%x\n",
+ token, val, ret);
+ piglit_report_result(PIGLIT_FAIL);
+ }
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+ piglit_require_extension("GL_ARB_color_buffer_float");
+
+ set_and_check(GL_CLAMP_VERTEX_COLOR, GL_FIXED_ONLY);
+ set_and_check(GL_CLAMP_VERTEX_COLOR, GL_TRUE);
+ set_and_check(GL_CLAMP_VERTEX_COLOR, GL_FALSE);
+ set_and_check(GL_CLAMP_FRAGMENT_COLOR, GL_FIXED_ONLY);
+ set_and_check(GL_CLAMP_FRAGMENT_COLOR, GL_TRUE);
+ set_and_check(GL_CLAMP_FRAGMENT_COLOR, GL_FALSE);
+ set_and_check(GL_CLAMP_READ_COLOR, GL_FIXED_ONLY);
+ set_and_check(GL_CLAMP_READ_COLOR, GL_TRUE);
+ set_and_check(GL_CLAMP_READ_COLOR, GL_FALSE);
+
+ piglit_report_result(PIGLIT_PASS);
+}
--
1.7.6.3
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