From: Ian Romanick <[email protected]> The profile mechanism is only meaningful for OpenGL 3.2 or later. Verify that the profile setting is silently ignored when a version earlier than 3.2 is requested.
NVIDIA's closed-source driver passes this test. AMD's closed-source driver has not been tested. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Chad Versace <[email protected]> --- tests/all.tests | 1 + .../spec/glx_arb_create_context/CMakeLists.gl.txt | 1 + .../spec/glx_arb_create_context/pre-GL3-profile.c | 67 ++++++++++++++++++++ 3 files changed, 69 insertions(+), 0 deletions(-) create mode 100644 tests/spec/glx_arb_create_context/pre-GL3-profile.c diff --git a/tests/all.tests b/tests/all.tests index 8bd88c2..37a7453 100644 --- a/tests/all.tests +++ b/tests/all.tests @@ -706,6 +706,7 @@ create_context_profile = Group(); glx['GLX_ARB_create_context_profile'] = create_context_profile create_context_profile['3.2 core profile required'] = PlainExecTest(['glx-create-context-core-profile']) create_context_profile['invalid profile'] = PlainExecTest(['glx-create-context-invalid-profile']) +create_context_profile['pre-GL3 profile'] = PlainExecTest(['glx-create-context-pre-GL3-profile']) texturing = Group() add_concurrent_test(texturing, '1-1-linear-texture') diff --git a/tests/spec/glx_arb_create_context/CMakeLists.gl.txt b/tests/spec/glx_arb_create_context/CMakeLists.gl.txt index f318266..5b78843 100644 --- a/tests/spec/glx_arb_create_context/CMakeLists.gl.txt +++ b/tests/spec/glx_arb_create_context/CMakeLists.gl.txt @@ -32,6 +32,7 @@ IF(BUILD_GLX_TESTS) piglit_add_executable (glx-create-context-invalid-profile invalid-profile.c common.c) piglit_add_executable (glx-create-context-invalid-render-type invalid-render-type.c common.c) piglit_add_executable (glx-create-context-invalid-render-type-color-index invalid-render-type-color-index.c common.c) + piglit_add_executable (glx-create-context-pre-GL3-profile pre-GL3-profile.c common.c) piglit_add_executable (glx-create-context-valid-attribute-empty valid-attribute-empty.c common.c) piglit_add_executable (glx-create-context-valid-attribute-null valid-attribute-null.c common.c) piglit_add_executable (glx-create-context-valid-flag-forward-compatible valid-flag-forward-compatible.c common.c) diff --git a/tests/spec/glx_arb_create_context/pre-GL3-profile.c b/tests/spec/glx_arb_create_context/pre-GL3-profile.c new file mode 100644 index 0000000..7735f45 --- /dev/null +++ b/tests/spec/glx_arb_create_context/pre-GL3-profile.c @@ -0,0 +1,67 @@ +/* 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. + */ +#include "piglit-util.h" +#include "piglit-glx-util.h" +#include "common.h" + +int main(int argc, char **argv) +{ + static const int attribs[] = { + GLX_CONTEXT_PROFILE_MASK_ARB, + GLX_CONTEXT_CORE_PROFILE_BIT_ARB, + None + }; + + bool pass = true; + GLXContext ctx; + + GLX_ARB_create_context_setup(); + piglit_require_glx_extension(dpy, "GLX_ARB_create_context_profile"); + + /* The GLX_ARB_create_context_profile spec says: + * + * "The attribute name GLX_CONTEXT_PROFILE_MASK_ARB requests an + * OpenGL context supporting a specific <profile> of the API....If + * the requested OpenGL version is less than 3.2, + * GLX_CONTEXT_PROFILE_MASK_ARB is ignored and the functionality + * of the context is determined solely by the requested version." + * + * Try to create a context with the default version (1.0). This + * should always succeed. + */ + ctx = glXCreateContextAttribsARB(dpy, fbconfig, NULL, True, attribs); + XSync(dpy, 0); + + if (ctx != NULL) { + glXDestroyContext(dpy, ctx); + } else { + fprintf(stderr, + "Failed to create 1.0 context with core profile " + "(profile value should be\nignored)\n"); + pass = false; + } + + GLX_ARB_create_context_teardown(); + + piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL); + return 0; +} -- 1.7.6.5 _______________________________________________ Piglit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/piglit
