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compare-render: Don't load reference file twice

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Instead, convert from texture to pixbuf.

Ultimately, we want to avoid pixbufs entirely, but we're not there yet.
This commit is contained in:
Benjamin Otte 2024-08-25 05:32:36 +02:00
parent c4c352facc
commit b23c0248ba
1 changed files with 28 additions and 6 deletions
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34
testsuite/gsk/compare-render.c
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@ -299,6 +299,28 @@ apply_clip_to_pixbuf (GdkPixbuf *pixbuf,
int_clip->height);
}
static GdkPixbuf *
pixbuf_new_from_texture (GdkTexture *texture)
{
GdkTextureDownloader *downloader;
GdkPixbuf *pixbuf;
downloader = gdk_texture_downloader_new (texture);
gdk_texture_downloader_set_format (downloader, GDK_MEMORY_R8G8B8A8);
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB,
TRUE,
8,
gdk_texture_get_width (texture),
gdk_texture_get_height (texture));
gdk_texture_downloader_download_into (downloader,
gdk_pixbuf_get_pixels (pixbuf),
gdk_pixbuf_get_rowstride (pixbuf));
gdk_texture_downloader_free (downloader);
return pixbuf;
}
typedef struct _TestData TestData;
struct _TestData {
@ -392,7 +414,7 @@ run_node_test (gconstpointer data)
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-flipped.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
pixbuf2 = gdk_pixbuf_flip (pixbuf, TRUE);
flipped_reference = gdk_texture_new_for_pixbuf (pixbuf2);
g_object_unref (pixbuf2);
@ -439,7 +461,7 @@ run_node_test (gconstpointer data)
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-repeated.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
width = gdk_pixbuf_get_width (pixbuf);
height = gdk_pixbuf_get_height (pixbuf);
@ -497,7 +519,7 @@ run_node_test (gconstpointer data)
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-rotated.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
pixbuf2 = gdk_pixbuf_rotate_simple (pixbuf, GDK_PIXBUF_ROTATE_CLOCKWISE);
rotated_reference = gdk_texture_new_for_pixbuf (pixbuf2);
g_object_unref (pixbuf2);
@ -555,7 +577,7 @@ run_node_test (gconstpointer data)
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-masked.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
pixbuf2 = apply_mask_to_pixbuf (pixbuf);
masked_reference = gdk_texture_new_for_pixbuf (pixbuf2);
g_object_unref (pixbuf2);
@ -644,7 +666,7 @@ run_node_test (gconstpointer data)
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-clipped.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
int_clip.x -= (int) bounds.origin.x;
int_clip.y -= (int) bounds.origin.y;
@ -692,7 +714,7 @@ skip_clip:
rendered_texture = gsk_renderer_render_texture (renderer, node2, NULL);
save_image (rendered_texture, test->node_file, "-colorflipped.out.png");
pixbuf = gdk_pixbuf_new_from_file (test->png_file, &error);
pixbuf = pixbuf_new_from_texture (reference_texture);
pixbuf2 = apply_colorflip_to_pixbuf (pixbuf);
colorflipped_reference = gdk_texture_new_for_pixbuf (pixbuf2);
g_object_unref (pixbuf2);