From 8bbf220fdf2f650ca5e76418ec258cf5c818a591 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Mon, 13 Feb 2023 01:44:18 +0100
Subject: [PATCH] testsuite: Add a test for large scale nodes

This test fails if we naively create fullscale
intermediate offscreens. This was fixed in the
previous commits.

This tests the fixes in 22ba6b1f33dcbcab8d (for
cairo) and 3a0152b65fd75f631b76 (for GL).
---
 .../compare/texture-scale-magnify-10000x.node    |   8 ++++++++
 .../gsk/compare/texture-scale-magnify-10000x.png | Bin 0 -> 97 bytes
 testsuite/gsk/meson.build                        |  15 ++++++++-------
 3 files changed, 16 insertions(+), 7 deletions(-)
 create mode 100644 testsuite/gsk/compare/texture-scale-magnify-10000x.node
 create mode 100644 testsuite/gsk/compare/texture-scale-magnify-10000x.png

diff --git a/testsuite/gsk/compare/texture-scale-magnify-10000x.node b/testsuite/gsk/compare/texture-scale-magnify-10000x.node
new file mode 100644
index 0000000000..de74a00437
--- /dev/null
+++ b/testsuite/gsk/compare/texture-scale-magnify-10000x.node
@@ -0,0 +1,8 @@
+clip {
+  clip: 24995 24995 10 10;
+  child: texture-scale {
+    texture: url("data:;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAAKElEQVQYlWNkYGD4z4AG/v/HEGJgwhDBAQZQIQs2hzMyMtLBauorBACQUgcSISWLRgAAAABJRU5ErkJggg==");
+    bounds: 0 0 50000 50000;
+    filter: nearest;
+  }
+}
diff --git a/testsuite/gsk/compare/texture-scale-magnify-10000x.png b/testsuite/gsk/compare/texture-scale-magnify-10000x.png
new file mode 100644
index 0000000000000000000000000000000000000000..2cb8412f0e30e4a4551723d77debc8d102a5f648
GIT binary patch
literal 97
zcmeAS@N?(olHy`uVBq!ia0vp^AT}2V8<6ZZI=>f4X?VIghDc0JPDx1kalV1=-~ZzR
uNePDp4l=R@C~}*%8ygv2I+*oJn}uOQ5WA3~YPTCu4}+(xpUXO@geCxLG#W4f

literal 0
HcmV?d00001

diff --git a/testsuite/gsk/meson.build b/testsuite/gsk/meson.build
index d5343da62e..ce007e667b 100644
--- a/testsuite/gsk/meson.build
+++ b/testsuite/gsk/meson.build
@@ -66,19 +66,20 @@ compare_render_tests = [
   'outset_shadow_offset_y',
   'outset_shadow_rounded_top',
   'outset_shadow_simple',
-  'scaled-cairo',
-  'scale-textures-negative-ngl',
-  'scale-up-down',
-  'shadow-in-opacity',
-  'texture-url',
   'repeat',
   'repeat-no-repeat',
   'repeat-negative-coords',
   'repeat-texture',
+  'rounded-clip-in-clip-3d', # not really 3d, but cairo fails it
+  'scale-textures-negative-ngl',
+  'scale-up-down',
+  'scaled-cairo',
+  'scaled-texture',
+  'shadow-in-opacity',
+  'texture-scale-magnify-10000x',
+  'texture-url',
   'transform-in-transform',
   'transform-in-transform-in-transform',
-  'rounded-clip-in-clip-3d', # not really 3d, but cairo fails it
-  'scaled-texture',
 ]
 
 # these are too sensitive to differences in the renderers