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Allow backend-specific reference images

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This is not ideal, but lets us deal with differences for now.
This commit is contained in:
Matthias Clasen 2017-10-08 11:24:37 -04:00
parent 9a9aec05c0
commit 95f29de710
3 changed files with 24 additions and 4 deletions
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testsuite/gsk/colors.cairo.png Normal file
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testsuite/gsk/colors.png → testsuite/gsk/colors.vulkan.png
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28
testsuite/gsk/test-render-nodes.c
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@ -180,6 +180,7 @@ load_node_file (GFile *file, gboolean generate)
char *png_file;
cairo_surface_t *ref_surface;
cairo_surface_t *diff_surface;
const char *ext;
node_file = g_file_get_path (file);
@ -214,28 +215,47 @@ load_node_file (GFile *file, gboolean generate)
cairo_image_surface_get_stride (surface));
cairo_surface_mark_dirty (surface);
if (strcmp (G_OBJECT_TYPE_NAME (renderer), "GskVulkanRenderer") == 0)
ext = ".vulkan.png";
else if (strcmp (G_OBJECT_TYPE_NAME (renderer), "GskGLRenderer") == 0)
ext = ".gl.png";
else if (strcmp (G_OBJECT_TYPE_NAME (renderer), "GskCairoRenderer") == 0)
ext = ".cairo.png";
else
ext = ".png";
g_object_unref (texture);
g_object_unref (window);
g_object_unref (renderer);
gdk_window_destroy (window);
gsk_render_node_unref (node);
png_file = file_replace_extension (node_file, ".node", ".png");
if (generate)
{
cairo_status_t status;
char *out_file;
status = cairo_surface_write_to_png (surface, png_file);
out_file = file_replace_extension (node_file, ".node", ".png");
status = cairo_surface_write_to_png (surface, out_file);
cairo_surface_destroy (surface);
if (status != CAIRO_STATUS_SUCCESS)
{
g_print ("Failed to safe png file: %s\n", cairo_status_to_string (status));
g_print ("Failed to save png file %s: %s\n", out_file, cairo_status_to_string (status));
exit (1);
}
g_free (out_file);
return;
}
png_file = file_replace_extension (node_file, ".node", ext);
if (!g_file_test (png_file, G_FILE_TEST_EXISTS))
{
g_free (png_file);
png_file = file_replace_extension (node_file, ".node", ".png");
}
ref_surface = cairo_image_surface_create_from_png (png_file);
diff_surface = reftest_compare_surfaces (surface, ref_surface);