--- tests/all.tests | 4 + tests/spec/CMakeLists.txt | 1 + tests/spec/arb_vertex_program/CMakeLists.gl.txt | 16 ++++ tests/spec/arb_vertex_program/CMakeLists.txt | 1 + .../spec/arb_vertex_program/getenv4d-with-error.c | 88 ++++++++++++++++++++ 5 files changed, 110 insertions(+), 0 deletions(-) create mode 100644 tests/spec/arb_vertex_program/CMakeLists.gl.txt create mode 100644 tests/spec/arb_vertex_program/CMakeLists.txt create mode 100644 tests/spec/arb_vertex_program/getenv4d-with-error.c
diff --git a/tests/all.tests b/tests/all.tests index 86987d9..8a319be 100644 --- a/tests/all.tests +++ b/tests/all.tests @@ -892,6 +892,10 @@ spec['ARB_vertex_buffer_object'] = arb_vertex_buffer_object arb_vertex_buffer_object['elements-negative-offset'] = PlainExecTest(['arb_vertex_buffer_object-elements-negative-offset', '-auto']) arb_vertex_buffer_object['mixed-immediate-and-vbo'] = PlainExecTest(['arb_vertex_buffer_object-mixed-immediate-and-vbo', '-auto']) +arb_vertex_program = Group() +spec['ARB_vertex_program'] = arb_vertex_program +arb_vertex_program['getenv4d-with-error'] = PlainExecTest(['arb_vertex_program-getenv4d-with-error', '-auto']) + ext_framebuffer_object = Group() spec['EXT_framebuffer_object'] = ext_framebuffer_object add_fbo_stencil_tests(ext_framebuffer_object, 'GL_STENCIL_INDEX1') diff --git a/tests/spec/CMakeLists.txt b/tests/spec/CMakeLists.txt index efcc660..52dfcf4 100644 --- a/tests/spec/CMakeLists.txt +++ b/tests/spec/CMakeLists.txt @@ -15,3 +15,4 @@ add_subdirectory (nv_conditional_render) add_subdirectory (nv_texture_barrier) add_subdirectory (arb_draw_elements_base_vertex) add_subdirectory (arb_vertex_buffer_object) +add_subdirectory (arb_vertex_program) diff --git a/tests/spec/arb_vertex_program/CMakeLists.gl.txt b/tests/spec/arb_vertex_program/CMakeLists.gl.txt new file mode 100644 index 0000000..f71badd --- /dev/null +++ b/tests/spec/arb_vertex_program/CMakeLists.gl.txt @@ -0,0 +1,16 @@ +include_directories( + ${OPENGL_INCLUDE_PATH} + ${GLUT_INCLUDE_DIR} + ${piglit_SOURCE_DIR}/tests/util +) + +link_libraries ( + piglitutil + ${OPENGL_gl_LIBRARY} + ${OPENGL_glu_LIBRARY} + ${GLUT_glut_LIBRARY} +) + +add_executable (arb_vertex_program-getenv4d-with-error getenv4d-with-error.c) + +# vim: ft=cmake: diff --git a/tests/spec/arb_vertex_program/CMakeLists.txt b/tests/spec/arb_vertex_program/CMakeLists.txt new file mode 100644 index 0000000..144a306 --- /dev/null +++ b/tests/spec/arb_vertex_program/CMakeLists.txt @@ -0,0 +1 @@ +piglit_include_target_api() diff --git a/tests/spec/arb_vertex_program/getenv4d-with-error.c b/tests/spec/arb_vertex_program/getenv4d-with-error.c new file mode 100644 index 0000000..3e77a7f --- /dev/null +++ b/tests/spec/arb_vertex_program/getenv4d-with-error.c @@ -0,0 +1,88 @@ +/* + * Copyright © 2011 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. + */ + +/** @file getenv4d-with-error.c + * + * Tests for a bug in Mesa where glGetProgramEnvParameter4dARB would + * fail to update the result if there was an existing GL error in the + * context. + */ + +#include "piglit-util.h" + +int piglit_width = 64, piglit_height = 64; +int piglit_window_mode = GLUT_RGB | GLUT_DOUBLE | GLUT_ALPHA; + +void +piglit_init(int argc, char **argv) +{ + bool pass = true; + double test_data[4] = { 0.1, 0.2, 0.3, 0.4 }; + double result_data[4]; + float epsilon = .00001; + + piglit_require_extension("GL_ARB_vertex_program"); + + glProgramEnvParameter4dARB(GL_VERTEX_PROGRAM_ARB, 0, + test_data[0], + test_data[1], + test_data[2], + test_data[3]); + + /* Produce a GL error to trick Mesa's + * glGetProgramEnvParameterdvARB code. + */ + glDepthFunc(0xd0d0d0d0); + + glGetProgramEnvParameterdvARB(GL_VERTEX_PROGRAM_ARB, 0, result_data); + + if (fabs(test_data[0] - result_data[0]) > epsilon || + fabs(test_data[1] - result_data[1]) > epsilon || + fabs(test_data[2] - result_data[2]) > epsilon || + fabs(test_data[3] - result_data[3]) > epsilon) { + fprintf(stderr, "ProgramEnvParamter4dvARB failed:\n"); + fprintf(stderr, "Expected: (%f %f %f %f)\n", + test_data[0], + test_data[1], + test_data[2], + test_data[3]); + fprintf(stderr, "Expected: (%f %f %f %f)\n", + result_data[0], + result_data[1], + result_data[2], + result_data[3]); + + pass = false; + } + + /* Clear our error. */ + (void)glGetError(); + + piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL); +} + +enum piglit_result +piglit_display(void) +{ + return PIGLIT_FAIL; +} -- 1.7.5.4 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev