forked from AuroraMiddleware/gtk
testsuite: Port compare_render() to use textures
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c84d5b1f7f
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625b5ce91a
@ -99,16 +99,16 @@ get_output_file (const char *file,
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}
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static void
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save_image (cairo_surface_t *surface,
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const char *test_name,
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const char *extension)
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save_image (GdkTexture *texture,
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const char *test_name,
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const char *extension)
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{
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char *filename = get_output_file (test_name, ".node", extension);
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int status;
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gboolean result;
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g_print ("Storing test result image at %s\n", filename);
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status = cairo_surface_write_to_png (surface, filename);
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g_assert_true (status == CAIRO_STATUS_SUCCESS);
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result = gdk_texture_save_to_png (texture, filename);
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g_assert_true (result);
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g_free (filename);
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}
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@ -149,10 +149,8 @@ static const GOptionEntry options[] = {
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int
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main (int argc, char **argv)
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{
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cairo_surface_t *reference_surface = NULL;
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cairo_surface_t *rendered_surface = NULL;
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cairo_surface_t *diff_surface = NULL;
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GdkTexture *texture;
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GdkTexture *reference_texture;
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GdkTexture *rendered_texture;
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GskRenderer *renderer;
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GdkSurface *window;
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GskRenderNode *node;
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@ -215,43 +213,36 @@ main (int argc, char **argv)
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}
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/* Render the .node file and download to cairo surface */
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texture = gsk_renderer_render_texture (renderer, node, NULL);
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g_assert_nonnull (texture);
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rendered_surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
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gdk_texture_get_width (texture),
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gdk_texture_get_height (texture));
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gdk_texture_download (texture,
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cairo_image_surface_get_data (rendered_surface),
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cairo_image_surface_get_stride (rendered_surface));
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cairo_surface_mark_dirty (rendered_surface);
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rendered_texture = gsk_renderer_render_texture (renderer, node, NULL);
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g_assert_nonnull (rendered_texture);
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/* Load the given reference png file */
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reference_surface = cairo_image_surface_create_from_png (png_file);
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if (cairo_surface_status (reference_surface))
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reference_texture = gdk_texture_new_from_filename (png_file, &error);
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if (reference_texture == NULL)
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{
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g_print ("Error loading reference surface: %s\n",
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cairo_status_to_string (cairo_surface_status (reference_surface)));
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g_print ("Error loading reference surface: %s\n", error->message);
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g_clear_error (&error);
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success = FALSE;
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}
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else
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{
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/* Now compare the two */
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diff_surface = reftest_compare_surfaces (rendered_surface, reference_surface);
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GdkTexture *diff_texture;
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if (diff_surface)
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/* Now compare the two */
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diff_texture = reftest_compare_textures (rendered_texture, reference_texture);
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if (diff_texture)
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{
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save_image (diff_surface, node_file, ".diff.png");
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cairo_surface_destroy (diff_surface);
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save_image (diff_texture, node_file, ".diff.png");
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g_object_unref (diff_texture);
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success = FALSE;
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}
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}
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save_image (rendered_surface, node_file, ".out.png");
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save_image (rendered_texture, node_file, ".out.png");
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cairo_surface_destroy (reference_surface);
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cairo_surface_destroy (rendered_surface);
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g_object_unref (texture);
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g_object_unref (reference_texture);
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g_object_unref (rendered_texture);
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gsk_render_node_unref (node);
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