diff --git a/tests/all.tests b/tests/all.tests index e9f6979..818152c 100644 --- a/tests/all.tests +++ b/tests/all.tests @@ -551,6 +551,7 @@ add_plain_test(shaders, 'glsl-link-initializer-04') add_plain_test(shaders, 'glsl-link-initializer-05') add_plain_test(shaders, 'glsl-link-initializer-06') add_plain_test(shaders, 'glsl-link-invariant-01') +add_plain_test(shaders, 'glsl-link-struct-array') add_shader_generic(shaders, 'glsl-override-builtin') add_plain_test(shaders, 'glsl-kwin-blur') diff --git a/tests/shaders/CMakeLists.txt b/tests/shaders/CMakeLists.txt index 28516e2..fa1e4b1 100644 --- a/tests/shaders/CMakeLists.txt +++ b/tests/shaders/CMakeLists.txt @@ -97,6 +97,7 @@ add_executable (glsl-link-initializer-04 glsl-link-initializer-04.c) add_executable (glsl-link-initializer-05 glsl-link-initializer-05.c) add_executable (glsl-link-initializer-06 glsl-link-initializer-06.c) add_executable (glsl-link-invariant-01 glsl-link-invariant-01.c) +add_executable (glsl-link-struct-array glsl-link-struct-array.c) add_executable (vp-address-01 vp-address-01.c) add_executable (vp-address-02 vp-address-02.c) add_executable (vp-address-03 vp-address-03.c) diff --git a/tests/shaders/glsl-link-struct-array.c b/tests/shaders/glsl-link-struct-array.c new file mode 100644 index 0000000..77eaf41 --- /dev/null +++ b/tests/shaders/glsl-link-struct-array.c @@ -0,0 +1,78 @@ +/* + * Copyright © 2010 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. + */ + +#include "piglit-util.h" + +int piglit_width = 100, piglit_height = 100; +int piglit_window_mode = GLUT_RGB | GLUT_DOUBLE; + +enum piglit_result +piglit_display(void) +{ + return PIGLIT_FAILURE; +} + +GLboolean +link_check_status(GLint prog) +{ + GLint ok; + + glGetProgramiv(prog, GL_LINK_STATUS, &ok); + if (!ok) { + GLchar *info; + GLint size; + + glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &size); + info = malloc(size); + + glGetProgramInfoLog(prog, size, NULL, info); + printf("Failed to link: %s\n", info); + + free(info); + } + + return ok; +} + +void piglit_init(int argc, char **argv) +{ + GLint frag; + GLint prog; + GLboolean ok; + + if (!GLEW_VERSION_2_0) { + printf("Requires OpenGL 2.0\n"); + piglit_report_result(PIGLIT_SKIP); + } + + frag = + piglit_compile_shader(GL_FRAGMENT_SHADER, + "shaders/glsl-link-struct-array.frag"); + prog = glCreateProgram(); + glAttachShader(prog, frag); + glLinkProgram(prog); + + ok = link_check_status(prog); + piglit_report_result((ok) ? PIGLIT_SUCCESS : PIGLIT_FAILURE); +} + diff --git a/tests/shaders/glsl-link-struct-array.frag b/tests/shaders/glsl-link-struct-array.frag new file mode 100644 index 0000000..eaf8f07 --- /dev/null +++ b/tests/shaders/glsl-link-struct-array.frag @@ -0,0 +1,12 @@ +struct s { + vec4 v[1]; + float f; +}; +s a[1]; + +void main() +{ + a[0].v[0] = vec4(0.0, 0.0, 0.0, 0.0); + a[0].f = 1.0; + gl_FragColor = vec4(0.0, a[0].f, 0.0 ,1.0); +}