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8479b60867
This test exercises error scenario when creating over sized egl surface that is larger than maximum framebuffer or texture dimensions of the context Signed-off-by: Ravi Nanjundappa <nravi.n@samsung.com>
117 lines
3.3 KiB
C
117 lines
3.3 KiB
C
/*
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* Copyright © 2014 Samsung Electronics
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* 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 shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Author: Ravi Nanjundappa <nravi.n@samsung.com>
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*/
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/*
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* This test exercises error scenario for over sized egl surface
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*
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*/
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#include "cairo-test.h"
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#include <cairo-gl.h>
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#include <assert.h>
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#include <limits.h>
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static cairo_test_status_t
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preamble (cairo_test_context_t *test_ctx)
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{
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EGLint rgba_attribs[] = {
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EGL_RED_SIZE, 8,
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EGL_GREEN_SIZE, 8,
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EGL_BLUE_SIZE, 8,
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EGL_ALPHA_SIZE, 8,
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EGL_SURFACE_TYPE, EGL_PBUFFER_BIT,
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#if CAIRO_HAS_GL_SURFACE
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EGL_RENDERABLE_TYPE, EGL_OPENGL_BIT,
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#elif CAIRO_HAS_GLESV2_SURFACE
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EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
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#endif
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EGL_NONE
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};
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const EGLint ctx_attribs[] = {
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#if CAIRO_HAS_GLESV2_SURFACE
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EGL_CONTEXT_CLIENT_VERSION, 2,
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#endif
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EGL_NONE
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};
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EGLDisplay dpy;
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EGLContext ctx;
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EGLConfig config;
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EGLint numConfigs;
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int major, minor;
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cairo_device_t *device;
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cairo_surface_t *oversized_surface;
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cairo_test_status_t test_status = CAIRO_TEST_SUCCESS;
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dpy = eglGetDisplay (EGL_DEFAULT_DISPLAY);
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if (! eglInitialize (dpy, &major, &minor)) {
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test_status = CAIRO_TEST_UNTESTED;
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goto CLEANUP_1;
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}
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eglChooseConfig (dpy, rgba_attribs, &config, 1, &numConfigs);
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if (numConfigs == 0) {
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test_status = CAIRO_TEST_UNTESTED;
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goto CLEANUP_1;
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}
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#if CAIRO_HAS_GL_SURFACE
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eglBindAPI (EGL_OPENGL_API);
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#elif CAIRO_HAS_GLESV2_SURFACE
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eglBindAPI (EGL_OPENGL_ES_API);
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#endif
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ctx = eglCreateContext (dpy, config, EGL_NO_CONTEXT,
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ctx_attribs);
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if (ctx == EGL_NO_CONTEXT) {
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test_status = CAIRO_TEST_UNTESTED;
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goto CLEANUP_2;
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}
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device = cairo_egl_device_create (dpy, ctx);
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oversized_surface = cairo_gl_surface_create (device, CAIRO_CONTENT_COLOR_ALPHA, INT_MAX, INT_MAX);
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if (cairo_surface_status (oversized_surface) != CAIRO_STATUS_INVALID_SIZE)
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test_status = CAIRO_TEST_FAILURE;
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cairo_device_destroy (device);
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eglDestroyContext (dpy, ctx);
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eglMakeCurrent (dpy, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
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ctx = EGL_NO_CONTEXT;
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CLEANUP_2:
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eglTerminate (dpy);
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CLEANUP_1:
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return test_status;
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}
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CAIRO_TEST (egl_oversized_surface,
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"Test that creating a surface beyond texture limits results in an error surface",
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"egl", /* keywords */
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NULL, /* requirements */
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0, 0,
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preamble, NULL)
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