<div dir="ltr">This test covers situation mentioned in this bug <a href="https://bugs.freedesktop.org/show_bug.cgi?id=106481">https://bugs.freedesktop.org/show_bug.cgi?id=106481</a> . Test is passing on radeon and failing on intel i965. <div class="gmail_quote"><div dir="ltr">On Wed, Jun 6, 2018 at 12:57 PM Illia Iorin <<a href="mailto:illia.iorin@gmail.com">illia.iorin@gmail.com</a>> wrote: </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">This test checks that if we allocate more memory for the buffer than possible, we get GL_OUT_OF_MEMORY error. V2: - check GL_ARB_texture_buffer_object extension - change storage format to GL_RGBA32I - check gl compat version 3.1 because function glTexBuffer() require that version Signed-off-by: Illia Iorin <<a href="mailto:illia.iorin@globallogic.com" target="_blank">illia.iorin@globallogic.com</a>> --- tests/opengl.py | 1 + .../CMakeLists.gl.txt | 1 + .../negative-bad-oom.c | 62 +++++++++++++++++++ 3 files changed, 64 insertions(+) create mode 100644 tests/spec/arb_texture_buffer_object/negative-bad-oom.c diff --git a/tests/opengl.py b/tests/opengl.py index 9c43d32c9..56cf4f041 100644 --- a/tests/opengl.py +++ b/tests/opengl.py @@ -2365,6 +2365,7 @@ with profile.test_list.group_manager( g(['arb_texture_buffer_object-max-size'], 'max-size') g(['arb_texture_buffer_object-minmax'], 'minmax') g(['arb_texture_buffer_object-negative-bad-bo'], 'negative-bad-bo') + g(['arb_texture_buffer_object-negative-bad-oom'], 'negative-bad-oom') g(['arb_texture_buffer_object-negative-bad-format'], 'negative-bad-format') g(['arb_texture_buffer_object-negative-bad-target'], 'negative-bad-target') g(['arb_texture_buffer_object-negative-unsupported'], diff --git a/tests/spec/arb_texture_buffer_object/CMakeLists.gl.txt b/tests/spec/arb_texture_buffer_object/CMakeLists.gl.txt index 959ca0c2f..98d1e16d8 100644 --- a/tests/spec/arb_texture_buffer_object/CMakeLists.gl.txt +++ b/tests/spec/arb_texture_buffer_object/CMakeLists.gl.txt @@ -25,3 +25,4 @@ piglit_add_executable (arb_texture_buffer_object-subdata-sync subdata-sync.c) piglit_add_executable (arb_texture_buffer_object-unused-name unused-name.c) piglit_add_executable (arb_texture_buffer_object-fetch-outside-bounds fetch-outside-bounds.c) piglit_add_executable (arb_texture_buffer_object-indexed indexed.c) +piglit_add_executable (arb_texture_buffer_object-negative-bad-oom negative-bad-oom.c) \ No newline at end of file diff --git a/tests/spec/arb_texture_buffer_object/negative-bad-oom.c b/tests/spec/arb_texture_buffer_object/negative-bad-oom.c new file mode 100644 index 000000000..4841f6a52 --- /dev/null +++ b/tests/spec/arb_texture_buffer_object/negative-bad-oom.c @@ -0,0 +1,62 @@ +/* Copyright © 2018 Illia Iorin + * + * 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. + */ + +/**@file negative-bad-oom.c +* This test checks allocat more memory than possible, +* the glGetError() will return GL_OUT_OF_MEMORY error flag +*/ +#include "piglit-util-gl.h" + +PIGLIT_GL_TEST_CONFIG_BEGIN + + config.supports_gl_compat_version = 31; + config.supports_gl_core_version = 31; + + config.window_visual = PIGLIT_GL_VISUAL_DOUBLE | PIGLIT_GL_VISUAL_RGBA; + config.khr_no_error_support = PIGLIT_HAS_ERRORS; + +PIGLIT_GL_TEST_CONFIG_END + +enum piglit_result +piglit_display(void) +{ + return PIGLIT_FAIL; /* UNREACHED */ +} + + +void +piglit_init(int argc, char **argv) +{ + piglit_require_extension("GL_ARB_texture_buffer_object"); + GLuint tex, tbo; + glGenBuffers(1, &tbo); + glBindBuffer(GL_TEXTURE_BUFFER, tbo); + + glGenTextures(1, &tex); + glBindTexture(GL_TEXTURE_BUFFER, tex); + glTexBuffer(GL_TEXTURE_BUFFER, GL_RGBA32I, tbo); + glBufferData(GL_TEXTURE_BUFFER, + INT_MAX , NULL, GL_STATIC_READ); + if (!piglit_check_gl_error(GL_OUT_OF_MEMORY)) + piglit_report_result(PIGLIT_FAIL); + piglit_report_result(PIGLIT_PASS); +} \ No newline at end of file -- 2.17.0 </blockquote></div></div>