From b25ab9d8098a34c775d46d58e9739f98f6aea293 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20Vondru=C5=A1?= <mosra@centrum.cz>
Date: Sat, 31 Jul 2021 10:41:48 +0200
Subject: [PATCH] AnyImageConverter: recognize KTX2 files.

Preparing for the soon-to-be-merged KTX files. Not hooking up 1D/3D and
the compressed APIs yet, doing that only when the plugins get merged so
I have a way to test.
---
 src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp       | 2 ++
 src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h         | 2 ++
 .../AnyImageConverter/Test/AnyImageConverterTest.cpp            | 1 +
 3 files changed, 5 insertions(+)

diff --git a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp
index 0f16b87eb..b68381258 100644
--- a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp
+++ b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.cpp
@@ -92,6 +92,8 @@ bool AnyImageConverter::doConvertToFile(const ImageView2D& image, const Containe
             normalized.hasSuffix(".jpeg"_s) ||
             normalized.hasSuffix(".jpe"_s))
         plugin = "JpegImageConverter"_s;
+    else if(normalized.hasSuffix(".ktx2"_s))
+        plugin = "KtxImageConverter"_s;
     else if(normalized.hasSuffix(".png"_s))
         plugin = "PngImageConverter"_s;
     else if(normalized.hasSuffix(".tga"_s) ||
diff --git a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h
index 21fa44fac..715997a5f 100644
--- a/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h
+++ b/src/MagnumPlugins/AnyImageConverter/AnyImageConverter.h
@@ -66,6 +66,8 @@ tries to convert the file with it. Supported formats for uncompressed data:
     `HdrImageConverter`
 -   JPEG (`*.jpg`, `*.jpe`, `*.jpeg`), converted with @ref JpegImageConverter
     or any other plugin that provides it
+-   KTX2 (`*.ktx2`), converted with any plugin that provides
+    `KtxImageConverter`
 -   Portable Network Graphics (`*.png`), converted with @ref PngImageConverter
     or any other plugin that provides it
 -   Truevision TGA (`*.tga`, `*.vda`, `*.icb`, `*.vst`), converted with
diff --git a/src/MagnumPlugins/AnyImageConverter/Test/AnyImageConverterTest.cpp b/src/MagnumPlugins/AnyImageConverter/Test/AnyImageConverterTest.cpp
index d9ccaafba..0d93c44a5 100644
--- a/src/MagnumPlugins/AnyImageConverter/Test/AnyImageConverterTest.cpp
+++ b/src/MagnumPlugins/AnyImageConverter/Test/AnyImageConverterTest.cpp
@@ -153,6 +153,7 @@ constexpr struct {
     {"JPEG", "file.jpg", "JpegImageConverter"},
     {"JPEG weird extension", "file.jpe", "JpegImageConverter"},
     {"JPEG uppercase", "output.JPG", "JpegImageConverter"},
+    {"KTX2", "foo.ktx2", "KtxImageConverter"},
     {"PNG", "file.png", "PngImageConverter"}
 };