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https://github.com/brl/mutter.git
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20657d6245
When a pipeline is added to the cache, a normal copy would previously be made to use as the key in the hash table. This copy keeps a reference to the real pipeline which means all of the resources it contains are retained forever, even if they aren't necessary to generate the hash. This patch changes it to create a trimmed down copy that only has the state necessary to generate the hash. A new function called _cogl_pipeline_deep_copy is added which makes a new pipeline that is directly a child of the root pipeline. It then copies over the pertinent state from the original pipeline. The pipeline state is copied using the existing _cogl_pipeline_copy_differences function. There was no equivalent function for the layer state so I have added one. That way the pipeline key doesn't have the texture data state and it doesn't hold a reference to the original pipeline so it should be much cheaper to keep around. Reviewed-by: Robert Bragg <robert@linux.intel.com> (cherry picked from commit e27e01c1215e7e7c7c0183ded11dd769bb112c5c)
139 lines
4.3 KiB
C
139 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, 0);
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ADD_TEST (test_pipeline_cache_unrefs_texture, 0, 0);
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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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