[Piglit] [PATCH V2 2/2] arb_texture_storage_multisample: add new tex-param test
Chris Forbes
chrisf at ijw.co.nz
Fri Mar 29 01:25:45 PDT 2013
Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
---
tests/all.tests | 1 +
.../CMakeLists.gl.txt | 1 +
.../arb_texture_storage_multisample/tex-param.c | 128 +++++++++++++++++++++
3 files changed, 130 insertions(+)
create mode 100644 tests/spec/arb_texture_storage_multisample/tex-param.c
diff --git a/tests/all.tests b/tests/all.tests
index 01487c0..9e0e0d4 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -1196,6 +1196,7 @@ arb_texture_storage['texture-storage'] = plain_test('arb_texture_storage-texture
arb_texture_storage_multisample = Group()
spec['ARB_texture_storage_multisample'] = arb_texture_storage_multisample
arb_texture_storage_multisample['tex-storage'] = concurrent_test('arb_texture_storage_multisample-tex-storage')
+arb_texture_storage_multisample['tex-param'] = concurrent_test('arb_texture_storage_multisample-tex-param')
tdfx_texture_compression_fxt1 = Group()
spec['3DFX_texture_compression_FXT1'] = tdfx_texture_compression_fxt1
diff --git a/tests/spec/arb_texture_storage_multisample/CMakeLists.gl.txt b/tests/spec/arb_texture_storage_multisample/CMakeLists.gl.txt
index c0d4df0..69b00cf 100644
--- a/tests/spec/arb_texture_storage_multisample/CMakeLists.gl.txt
+++ b/tests/spec/arb_texture_storage_multisample/CMakeLists.gl.txt
@@ -11,5 +11,6 @@ link_libraries (
)
piglit_add_executable (arb_texture_storage_multisample-tex-storage tex-storage.c)
+piglit_add_executable (arb_texture_storage_multisample-tex-param tex-param.c)
# vim: ft=cmake:
diff --git a/tests/spec/arb_texture_storage_multisample/tex-param.c b/tests/spec/arb_texture_storage_multisample/tex-param.c
new file mode 100644
index 0000000..77eec43
--- /dev/null
+++ b/tests/spec/arb_texture_storage_multisample/tex-param.c
@@ -0,0 +1,128 @@
+/*
+ * 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_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+/* Exercises GetTexParameter/TexParameter with multisample textures */
+
+enum piglit_result
+piglit_display(void)
+{
+ return PIGLIT_FAIL;
+}
+
+struct subtest
+{
+ GLenum param;
+ GLint initial_value;
+ GLint value;
+ GLenum expected_error;
+ const char *label; // if null, the enum name is used as the label
+} subtests[] =
+{
+ /* readonly */
+ { GL_TEXTURE_IMMUTABLE_FORMAT, GL_FALSE, GL_TRUE, GL_INVALID_ENUM },
+
+ /* sampler state from GL4.2 core spec, table 6.18 -- readonly, and generate
+ * INVALID_OPERATION
+ */
+ { GL_TEXTURE_MAG_FILTER, GL_NEAREST, GL_LINEAR, GL_INVALID_OPERATION },
+ { GL_TEXTURE_MIN_FILTER, GL_NEAREST, GL_LINEAR, GL_INVALID_OPERATION },
+ { GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE, GL_REPEAT, GL_INVALID_OPERATION },
+ { GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE, GL_REPEAT, GL_INVALID_OPERATION },
+ { GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE, GL_REPEAT, GL_INVALID_OPERATION },
+ { GL_TEXTURE_COMPARE_MODE, GL_NONE, GL_COMPARE_REF_TO_TEXTURE, GL_INVALID_OPERATION },
+ { GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL, GL_ALWAYS, GL_INVALID_OPERATION },
+ { GL_TEXTURE_MIN_LOD, -1000, 0, GL_INVALID_OPERATION },
+ { GL_TEXTURE_MAX_LOD, 1000, 0, GL_INVALID_OPERATION },
+
+ /* setting TEXTURE_BASE_LEVEL to a nonzero value produces INVALID_OPERATION;
+ * setting to a zero value is allowed
+ */
+ { GL_TEXTURE_BASE_LEVEL, 0, 0, GL_NO_ERROR, "GL_TEXTURE_BASE_LEVEL zero" },
+ { GL_TEXTURE_BASE_LEVEL, 0, 1, GL_INVALID_OPERATION, "GL_TEXTURE_BASE_LEVEL nonzero" },
+
+ { 0 } /* sentinel */
+};
+
+void
+check_subtest(struct subtest *t)
+{
+ GLint val;
+ const char *test_name = t->label ? t->label : piglit_get_gl_enum_name(t->param);
+
+ glGetTexParameteriv(GL_TEXTURE_2D_MULTISAMPLE, t->param, &val);
+
+ if (!piglit_check_gl_error(GL_NO_ERROR)) {
+ printf("GetTexParameteriv failed\n");
+ piglit_report_subtest_result(PIGLIT_FAIL, test_name);
+ return;
+ }
+
+ if (t->initial_value != val) {
+ printf("parameter %s expected initially %d, got %d\n",
+ piglit_get_gl_enum_name(t->param),
+ t->initial_value,
+ val);
+ piglit_report_subtest_result(PIGLIT_FAIL, test_name);
+ return;
+ }
+
+ glTexParameteri(GL_TEXTURE_2D_MULTISAMPLE, t->param, t->value);
+
+ if (!piglit_check_gl_error(t->expected_error)) {
+ printf("error setting parameter %s\n",
+ piglit_get_gl_enum_name(t->param));
+ piglit_report_subtest_result(PIGLIT_FAIL, test_name);
+ return;
+ }
+
+ piglit_report_subtest_result(PIGLIT_PASS, test_name);
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+ GLuint tex;
+ GLint param;
+ struct subtest *t = subtests;
+
+ piglit_require_extension("GL_ARB_texture_storage_multisample");
+
+ glGenTextures(1, &tex);
+ glBindTexture(GL_TEXTURE_2D_MULTISAMPLE, tex);
+ glTexImage2DMultisample(GL_TEXTURE_2D_MULTISAMPLE,
+ 4, GL_RGBA, 64, 64, GL_TRUE);
+
+ for (; t->param; t++)
+ check_subtest(t);
+
+ piglit_report_result(PIGLIT_PASS);
+}
--
1.8.2
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