Ports: Update fheroes2's patches to use git patches

Ports/fheroes2/patches/0001-Include-endian.h-on-serenity-as-well.patch

@@ -0,0 +1,25 @@
+From eda93d38b7677a38e5027bccfa48d55c94242f4e Mon Sep 17 00:00:00 2001
+From: Michael Manganiello <adamantike@users.noreply.github.com>
+Date: Sun, 27 Mar 2022 12:52:11 -0300
+Subject: [PATCH 1/3] Include <endian.h> on serenity as well
+
+---
+ src/engine/endian_h2.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/engine/endian_h2.h b/src/engine/endian_h2.h
+index 7d1fa27..9144a91 100644
+--- a/src/engine/endian_h2.h
++++ b/src/engine/endian_h2.h
+@@ -21,7 +21,7 @@
+ #ifndef ENDIAN_H2_H
+ #define ENDIAN_H2_H
+ 
+-#if defined( __linux__ )
++#if defined( __linux__ ) || defined( __serenity__ )
+ #include <endian.h>
+ 
+ #elif defined( __FreeBSD__ ) || defined( __OpenBSD__ )
+-- 
+2.36.1
+

Ports/fheroes2/patches/0002-Use-pkg-config-for-SDL_-and-SDL2.patch

@@ -1,5 +1,15 @@
+From 315d38c29eac54f3db525a7077279c37f1d83b15 Mon Sep 17 00:00:00 2001
+From: Michael Manganiello <adamantike@users.noreply.github.com>
+Date: Sun, 27 Mar 2022 12:52:11 -0300
+Subject: [PATCH 2/3] Use pkg-config for SDL_* and SDL2
+
+---
+ CMakeLists.txt            |  9 ++++++---
+ src/engine/CMakeLists.txt | 12 +++++++-----
+ 2 files changed, 13 insertions(+), 8 deletions(-)
+
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 87282647..ebed16ee 100644
+index 8728264..ebed16e 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
 @@ -26,13 +26,16 @@ option(FHEROES2_STRICT_COMPILATION "Enable -Werror strict compilation" OFF)
@@ -23,7 +33,7 @@ index 87282647..ebed16ee 100644
  endif(ENABLE_IMAGE)
  
 diff --git a/src/engine/CMakeLists.txt b/src/engine/CMakeLists.txt
-index 8a1fbeb3..b9df3120 100644
+index 8a1fbeb..b9df312 100644
 --- a/src/engine/CMakeLists.txt
 +++ b/src/engine/CMakeLists.txt
 @@ -5,19 +5,21 @@ target_compile_definitions(engine PRIVATE
@@ -53,3 +63,6 @@ index 8a1fbeb3..b9df3120 100644
  	Threads::Threads # To match the build settings of the main app
  	ZLIB::ZLIB
  	)
+-- 
+2.36.1
+

Ports/fheroes2/patches/0003-Disable-SDL-s-accelerated-rendering.patch

@@ -1,8 +1,17 @@
+From 50f72a8d38355f2d9814cc6f507301b11bcbe02f Mon Sep 17 00:00:00 2001
+From: Michael Manganiello <adamantike@users.noreply.github.com>
+Date: Sun, 27 Mar 2022 12:52:11 -0300
+Subject: [PATCH 3/3] Disable SDL's accelerated rendering
+
+---
+ src/engine/screen.cpp | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
 diff --git a/src/engine/screen.cpp b/src/engine/screen.cpp
-index 6083cb82..844ffb72 100644
+index 9cd9ccb..f4fe315 100644
 --- a/src/engine/screen.cpp
 +++ b/src/engine/screen.cpp
-@@ -1003,10 +1003,10 @@ namespace
+@@ -1005,10 +1005,10 @@ namespace
          int renderFlags() const
          {
              if ( _isVSyncEnabled ) {
@@ -15,3 +24,6 @@ index 6083cb82..844ffb72 100644
          }
  
          void _createPalette()
+-- 
+2.36.1
+

Ports/fheroes2/patches/ReadMe.md

@@ -1,13 +1,17 @@
 # Patches for fheroes2 on SerenityOS
 
-## `cmakelists.patch`
+## `0001-Include-endian.h-on-serenity-as-well.patch`
 
-Fix library detection for SDL2 dependencies in CMakeLists files.
+Include <endian.h> on serenity as well
 
-## `add-serenity-support.patch`
 
-Add `__serenity__` option in header files that validate current platform.
+## `0002-Use-pkg-config-for-SDL_-and-SDL2.patch`
+
+Use pkg-config for SDL_* and SDL2
+
+
+## `0003-Disable-SDL-s-accelerated-rendering.patch`
+
+Disable SDL's accelerated rendering
 
-## `set-sdl-software-renderer.patch`
 
-Use SDL Software renderer, instead of hardware-accelerated one.

Ports/fheroes2/patches/add-serenity-support.patch

@@ -1,13 +0,0 @@
-diff --git a/src/engine/endian_h2.h b/src/engine/endian_h2.h
-index 7d1fa275..84846ca9 100644
---- a/src/engine/endian_h2.h
-+++ b/src/engine/endian_h2.h
-@@ -21,7 +21,7 @@
- #ifndef ENDIAN_H2_H
- #define ENDIAN_H2_H
-
--#if defined( __linux__ )
-+#if defined( __linux__ ) || defined( __serenity__ )
- #include <endian.h>
-
- #elif defined( __FreeBSD__ ) || defined( __OpenBSD__ )