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tests: Update rendernode test to use textures

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This commit is contained in:
Benjamin Otte 2021-09-15 17:21:24 +02:00
parent 46bb160923
commit c84d5b1f7f
1 changed files with 22 additions and 18 deletions
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40
tests/rendernode.c
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@ -49,6 +49,7 @@ main(int argc, char **argv)
gsize len;
int run;
GOptionContext *context;
GdkTexture *texture;
context = g_option_context_new ("NODE-FILE PNG-FILE");
g_option_context_add_main_entries (context, options, NULL);
@ -109,9 +110,16 @@ main(int argc, char **argv)
{
graphene_rect_t bounds;
cairo_t *cr;
int width, height, stride;
guchar *pixels;
gsk_render_node_get_bounds (node, &bounds);
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, ceil (bounds.size.width), ceil (bounds.size.height));
width = ceil (bounds.size.width);
height = ceil (bounds.size.height);
stride = width * 4;
pixels = g_malloc0_n (stride, height);
surface = cairo_image_surface_create_for_data (pixels, CAIRO_FORMAT_ARGB32, width, height, stride);
cr = cairo_create (surface);
cairo_translate (cr, - bounds.origin.x, - bounds.origin.y);
@ -132,15 +140,23 @@ main(int argc, char **argv)
}
cairo_destroy (cr);
cairo_surface_destroy (surface);
bytes = g_bytes_new_take (pixels, stride * height);
texture = gdk_memory_texture_new (width, height,
GDK_MEMORY_DEFAULT,
bytes,
stride);
g_bytes_unref (bytes);
}
else
{
GskRenderer *renderer;
GdkSurface *window;
GdkTexture *texture = NULL;
window = gdk_surface_new_toplevel (gdk_display_get_default());
renderer = gsk_renderer_new_for_surface (window);
texture = NULL; /* poor gcc can't see that runs > 0 */
for (run = 0; run < runs; run++)
{
@ -153,15 +169,7 @@ main(int argc, char **argv)
g_print ("Run %u: Rendered using %s in %.4gs\n", run, G_OBJECT_TYPE_NAME (renderer), (double) (end - start) / G_USEC_PER_SEC);
}
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32,
gdk_texture_get_width (texture),
gdk_texture_get_height (texture));
gdk_texture_download (texture,
cairo_image_surface_get_data (surface),
cairo_image_surface_get_stride (surface));
cairo_surface_mark_dirty (surface);
gsk_renderer_unrealize (renderer);
g_object_unref (texture);
g_object_unref (window);
g_object_unref (renderer);
}
@ -170,19 +178,15 @@ main(int argc, char **argv)
if (argc > 2)
{
cairo_status_t status;
status = cairo_surface_write_to_png (surface, argv[2]);
if (status != CAIRO_STATUS_SUCCESS)
if (!gdk_texture_save_to_png (texture, argv[2]))
{
cairo_surface_destroy (surface);
g_print ("Failed to save PNG file: %s\n", cairo_status_to_string (status));
g_object_unref (texture);
g_print ("Failed to save PNG file\n");
return 1;
}
}
cairo_surface_destroy (surface);
g_object_unref (texture);
return 0;
}