From 47f58553cf96b0b1e45855826fde08e0dc582a20 Mon Sep 17 00:00:00 2001
From: David Vogel <Dadido3@aol.com>
Date: Sun, 18 Oct 2020 21:18:43 +0200
Subject: [PATCH] Fix some stuff

- Mark mod as compatible
- Change mod description
- Update go version
- Speed up image stitching 2x
- Fix stitching progress bar
---
 .travis.yml                      | 2 +-
 bin/stitch/medianBlendedImage.go | 8 ++++++++
 compatibility.xml                | 3 +++
 mod.xml                          | 2 +-
 4 files changed, 13 insertions(+), 2 deletions(-)
 create mode 100644 compatibility.xml

diff --git a/.travis.yml b/.travis.yml
index d9c3aad..b6d7ce1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: go
 go: 
-  - "1.14.x"
+  - "1.15.x"
 
 env:
   - GO111MODULE=on
diff --git a/bin/stitch/medianBlendedImage.go b/bin/stitch/medianBlendedImage.go
index 26d8071..9efc2e9 100644
--- a/bin/stitch/medianBlendedImage.go
+++ b/bin/stitch/medianBlendedImage.go
@@ -72,6 +72,14 @@ func (mbi *MedianBlendedImage) At(x, y int) color.Color {
 	return mbi.cachedRow.RGBAAt(x, y)
 }
 
+// Opaque returns whether the image is fully opaque.
+//
+// For more speed and smaller filesizes, MedianBlendedImage will be marked as non-transparent.
+// This will speed up image saving by 2x, as there is no need to iterate over the whole image to find a single non opaque pixel.
+func (mbi *MedianBlendedImage) Opaque() bool {
+	return true
+}
+
 // Progress returns the approximate progress of any process that scans the image from top to bottom.
 func (mbi *MedianBlendedImage) Progress() (value, max int) {
 	size := mbi.Bounds().Size()
diff --git a/compatibility.xml b/compatibility.xml
new file mode 100644
index 0000000..5c12f37
--- /dev/null
+++ b/compatibility.xml
@@ -0,0 +1,3 @@
+<Mod _format_version="0"
+	version_built_with="4">
+</Mod>
diff --git a/mod.xml b/mod.xml
index ac6fab0..1c5b0a6 100644
--- a/mod.xml
+++ b/mod.xml
@@ -1,4 +1,4 @@
 <Mod name="MapCapture" 
-	description="This mod screen-captures a large part of the map, and stores the screenshot as image." 
+	description="This mod lets you capture a large part of the world, and store it as image." 
 	request_no_api_restrictions="1">
 </Mod>
\ No newline at end of file