f9456574ef
The current recommendation for pipelines is that once they have been used for painting then they should be considered immutable. If you want to modify a pipeline you should instead make a copy and unref the original pipeline. Internally we try to check whether the modified copy replaces all of the properties of the parent and prune a redundant ancestor hierarchy. Pruning the hierarchy is particularly important if the pipelines contain textures because otherwise the textures may be leaked when the parent pipeline keeps a reference to it. This test verifies that usage pattern by creating a chain of pipeline copies each with their own replacement texture. Some user data is then set on the textures with a callback so that we can verify that once the original pipelines are destroyed then the textures are also destroyed. The test is currently failing because Cogl doesn't correctly prune ancestory for layer state authority. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit 3fbec92acb90008492eb125025f92b42d6e07930)
137 lines
4.3 KiB
C
137 lines
4.3 KiB
C
#include "config.h"
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#include <cogl/cogl.h>
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#include <glib.h>
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#include <locale.h>
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#include <stdlib.h>
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#include <string.h>
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#include "test-utils.h"
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/* A bit of sugar for adding new conformance tests */
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#define ADD_TEST(FUNC, REQUIREMENTS, KNOWN_FAIL_REQUIREMENTS) \
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G_STMT_START { \
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extern void FUNC (void); \
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if (strcmp (#FUNC, argv[1]) == 0) \
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{ \
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test_utils_init (REQUIREMENTS, KNOWN_FAIL_REQUIREMENTS); \
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FUNC (); \
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test_utils_fini (); \
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exit (0); \
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} \
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} G_STMT_END
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#define UNPORTED_TEST(FUNC)
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int
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main (int argc, char **argv)
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{
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int i;
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if (argc != 2)
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{
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g_printerr ("usage %s UNIT_TEST\n", argv[0]);
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exit (1);
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}
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/* Just for convenience in case people try passing the wrapper
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* filenames for the UNIT_TEST argument we normalize '-' characters
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* to '_' characters... */
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for (i = 0; argv[1][i]; i++)
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{
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if (argv[1][i] == '-')
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argv[1][i] = '_';
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}
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/* This file is run through a sed script during the make step so the
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* lines containing the tests need to be formatted on a single line
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* each.
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*/
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UNPORTED_TEST (test_object);
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UNPORTED_TEST (test_fixed);
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UNPORTED_TEST (test_materials);
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ADD_TEST (test_pipeline_user_matrix, 0, 0);
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ADD_TEST (test_blend_strings, 0, 0);
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ADD_TEST (test_premult, 0, 0);
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UNPORTED_TEST (test_readpixels);
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ADD_TEST (test_path, 0, 0);
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ADD_TEST (test_depth_test, 0, 0);
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ADD_TEST (test_color_mask, 0, 0);
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ADD_TEST (test_backface_culling, 0, TEST_REQUIREMENT_NPOT);
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ADD_TEST (test_layer_remove, 0, 0);
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ADD_TEST (test_sparse_pipeline, 0, 0);
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ADD_TEST (test_npot_texture, 0, 0);
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UNPORTED_TEST (test_multitexture);
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UNPORTED_TEST (test_texture_mipmaps);
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ADD_TEST (test_sub_texture, 0, 0);
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ADD_TEST (test_pixel_buffer_map, 0, 0);
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ADD_TEST (test_pixel_buffer_set_data, 0, 0);
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ADD_TEST (test_pixel_buffer_sub_region, 0, 0);
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UNPORTED_TEST (test_texture_rectangle);
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ADD_TEST (test_texture_3d, TEST_REQUIREMENT_TEXTURE_3D, 0);
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ADD_TEST (test_wrap_modes, 0, 0);
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UNPORTED_TEST (test_texture_pixmap_x11);
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ADD_TEST (test_texture_get_set_data, 0, 0);
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ADD_TEST (test_atlas_migration, 0, 0);
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ADD_TEST (test_read_texture_formats, 0, 0);
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ADD_TEST (test_write_texture_formats, 0, 0);
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ADD_TEST (test_alpha_textures, 0, 0);
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ADD_TEST (test_wrap_rectangle_textures,
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TEST_REQUIREMENT_TEXTURE_RECTANGLE,
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TEST_KNOWN_FAILURE);
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UNPORTED_TEST (test_vertex_buffer_contiguous);
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UNPORTED_TEST (test_vertex_buffer_interleved);
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UNPORTED_TEST (test_vertex_buffer_mutability);
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ADD_TEST (test_primitive, 0, 0);
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ADD_TEST (test_just_vertex_shader, TEST_REQUIREMENT_GLSL, 0);
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ADD_TEST (test_pipeline_uniforms, TEST_REQUIREMENT_GLSL, 0);
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ADD_TEST (test_snippets, TEST_REQUIREMENT_GLSL, 0);
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ADD_TEST (test_custom_attributes, TEST_REQUIREMENT_GLSL, 0);
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ADD_TEST (test_bitmask, 0, 0);
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ADD_TEST (test_offscreen, 0, 0);
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ADD_TEST (test_framebuffer_get_bits,
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TEST_REQUIREMENT_OFFSCREEN | TEST_REQUIREMENT_GL,
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0);
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ADD_TEST (test_point_size, 0, 0);
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ADD_TEST (test_point_sprite,
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TEST_REQUIREMENT_POINT_SPRITE,
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0);
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ADD_TEST (test_point_sprite_orientation,
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TEST_REQUIREMENT_POINT_SPRITE,
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TEST_KNOWN_FAILURE);
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ADD_TEST (test_version, 0, 0);
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ADD_TEST (test_alpha_test, 0, 0);
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ADD_TEST (test_map_buffer_range, TEST_REQUIREMENT_MAP_WRITE, 0);
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ADD_TEST (test_primitive_and_journal, 0, 0);
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ADD_TEST (test_copy_replace_texture, 0, TEST_KNOWN_FAILURE);
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UNPORTED_TEST (test_viewport);
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ADD_TEST (test_gles2_context, TEST_REQUIREMENT_GLES2_CONTEXT, 0);
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ADD_TEST (test_gles2_context_fbo, TEST_REQUIREMENT_GLES2_CONTEXT, 0);
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ADD_TEST (test_gles2_context_copy_tex_image,
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TEST_REQUIREMENT_GLES2_CONTEXT,
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0);
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ADD_TEST (test_euler_quaternion, 0, 0);
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g_printerr ("Unknown test name \"%s\"\n", argv[1]);
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return 1;
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}
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