ext_gpu_shader4: add compiler tests for everything
[piglit.git] / tests / spec / arb_copy_buffer / negative-mapped.c
blob8357d292e33ae3c964c033b9afae44623850bfd5
1 /*
2 * Copyright © 2012 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
24 /** @file negative-mapped.c
26 * Tests the following piece of the GL_ARB_copy_buffer spec:
28 * "An INVALID_OPERATION error is generated if the buffer objects
29 * bound to either readtarget or writetarget are mapped."
32 #include "piglit-util-gl.h"
34 PIGLIT_GL_TEST_CONFIG_BEGIN
36 config.supports_gl_compat_version = 10;
38 config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
39 config.khr_no_error_support = PIGLIT_HAS_ERRORS;
41 PIGLIT_GL_TEST_CONFIG_END
43 enum piglit_result
44 piglit_display(void)
46 /* uncreached */
47 return PIGLIT_FAIL;
50 void
51 piglit_init(int argc, char **argv)
53 GLuint bufs[2];
54 uint8_t data[8] = { 0 };
56 piglit_require_extension("GL_ARB_copy_buffer");
58 glGenBuffers(2, bufs);
60 glBindBuffer(GL_COPY_READ_BUFFER, bufs[0]);
61 glBufferData(GL_COPY_READ_BUFFER, sizeof(data), data, GL_DYNAMIC_DRAW);
62 glBindBuffer(GL_COPY_WRITE_BUFFER, bufs[1]);
63 glBufferData(GL_COPY_WRITE_BUFFER, sizeof(data), data, GL_DYNAMIC_DRAW);
65 glMapBuffer(GL_COPY_READ_BUFFER, GL_READ_ONLY);
66 glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER, 0, 0, 1);
67 if (!piglit_check_gl_error(GL_INVALID_OPERATION))
68 piglit_report_result(PIGLIT_FAIL);
69 glUnmapBuffer(GL_COPY_READ_BUFFER);
71 glMapBuffer(GL_COPY_WRITE_BUFFER, GL_READ_ONLY);
72 glCopyBufferSubData(GL_COPY_READ_BUFFER, GL_COPY_WRITE_BUFFER, 0, 0, 1);
73 if (!piglit_check_gl_error(GL_INVALID_OPERATION))
74 piglit_report_result(PIGLIT_FAIL);
75 glUnmapBuffer(GL_COPY_WRITE_BUFFER);
77 glDeleteBuffers(2, bufs);
79 piglit_report_result(PIGLIT_PASS);