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108 lines
3.0 KiB
108 lines
3.0 KiB
11 years ago
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/*
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* Copyright © 2013 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include <stdio.h>
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#include <assert.h>
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#include "epoxy/gl.h"
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#include "epoxy/glx.h"
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#include <X11/Xlib.h>
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#include "glx_common.h"
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static Display *dpy;
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static bool has_argb2101010;
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static bool
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test_with_epoxy(void)
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{
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glBegin(GL_TRIANGLES);
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{
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/* Hit a base entrypoint that won't call gl_version() */
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glVertex2f(0, 0);
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/* Hit an entrypoint that will call probably call gl_version() */
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glMultiTexCoord4f(GL_TEXTURE0, 0.0, 0.0, 0.0, 0.0);
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/* Hit an entrypoint that will probably call
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* epoxy_conservative_has_extension();
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*/
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if (has_argb2101010) {
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glTexCoordP4ui(GL_UNSIGNED_INT_2_10_10_10_REV, 0);
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}
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}
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glEnd();
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/* No error should have been generated in the process. */
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return glGetError() == 0;
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}
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#undef glBegin
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#undef glEnd
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extern void glBegin(GLenum primtype);
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extern void glEnd(void);
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static bool
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test_without_epoxy(void)
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{
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glBegin(GL_TRIANGLES);
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{
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/* Hit a base entrypoint that won't call gl_version() */
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glVertex4f(0, 0, 0, 0);
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/* Hit an entrypoint that will call probably call gl_version() */
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glMultiTexCoord3f(GL_TEXTURE0, 0.0, 0.0, 0.0);
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/* Hit an entrypoint that will probably call
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* epoxy_conservative_has_extension();
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*/
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if (has_argb2101010) {
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glTexCoordP3ui(GL_UNSIGNED_INT_2_10_10_10_REV, 0);
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}
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}
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glEnd();
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/* We can't make any assertions about error presence this time
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* around. This test is just trying to catch segfaults.
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*/
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return true;
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}
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int
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main(int argc, char **argv)
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{
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bool pass = true;
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dpy = get_display_or_skip();
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make_glx_context_current_or_skip(dpy);
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has_argb2101010 =
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epoxy_has_gl_extension("GL_ARB_vertex_type_2_10_10_10_rev");
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pass = pass && test_with_epoxy();
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pass = pass && test_without_epoxy();
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return pass != true;
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}
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