Update to match the gzdoom1 package

13 files changed, 332 insertions, 1684 deletions

diff --git a/.SRCINFO b/.SRCINFO
index 3d34ad560f89..ca916c16c5e3 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,23 +1,32 @@
 pkgbase = gzdoom1-git
-	pkgdesc = Doom source port based on ZDoom with an OpenGL renderer (git legacy version).
-	pkgver = 1.9pre.r1275.g1db064b
+	pkgdesc = Advanced Doom source port with OpenGL support (git legacy version)
+	pkgver = 1.10pre.710.gb7d58f8
 	pkgrel = 1
-	url = http://www.osnanet.de/c.oelckers/gzdoom/
+	url = http://www.zdoom.org/
+	install = install
 	arch = i686
 	arch = x86_64
-	license = custom
-	makedepends = nasm
+	license = BSD
+	license = custom:BUILD
+	license = custom:doom
+	license = custom:dumb
+	license = LGPL
 	makedepends = cmake
+	makedepends = desktop-file-utils
 	makedepends = git
 	makedepends = imagemagick
-	makedepends = mesa
+	makedepends = xdg-utils
 	depends = fluidsynth
-	depends = fmodex4.26.36
-	depends = glew
+	depends = fmodex=4.26.36
 	depends = gtk2
 	depends = gxmessage
+	depends = libgl
+	depends = libgme
+	depends = libsndfile
+	depends = mpg123
+	depends = openal
 	depends = sdl2
-	optdepends = blasphemer: Blasphemer (free Heretic) game data
+	optdepends = blasphemer-wad: Blasphemer (free Heretic) game data
 	optdepends = chexquest3-wad: Chex Quest 3 game data
 	optdepends = doom1-wad: Doom shareware game data
 	optdepends = freedoom: FreeDoom game data
@@ -26,27 +35,19 @@ pkgbase = gzdoom1-git
 	optdepends = heretic1-wad: Heretic shareware game data
 	optdepends = hexen1-wad: Hexen demo game data
 	optdepends = strife0-wad: Strife shareware game data
+	optdepends = square1-wad: The Adventures of Square, Episode 1 game data
 	optdepends = urbanbrawl-wad: Urban Brawl: Action Doom 2 game data
 	provides = gzdoom
 	conflicts = gzdoom
-	source = gzdoom::git://github.com/coelckers/gzdoom.git#branch=Branch_g1.8.07
-	source = git-c915049.patch
-	source = git-37321d1.patch
-	source = git-cab509c.patch
-	source = git-fb3bf0e.patch
-	source = config-update-fix.patch
-	source = doom-share-dir.patch
-	source = stack-noexec.patch
-	source = gzdoom.desktop
+	source = gzdoom::git://github.com/coelckers/gzdoom.git#branch=g1.x
+	source = desktop.template
+	source = 0001-Mark-stack-as-not-executable-in-assembler-sources.patch
+	source = 0002-Include-SHARE_DIR-in-IWADSearch.Directories.patch
 	sha256sums = SKIP
-	sha256sums = 7bbe5aee7e66780f92d29e8b44417b6165828a610471811a3adae9085234cd12
-	sha256sums = 48562c7a6110b19cdd4d795b5d28b5445243831533269f8bb25cc19ba67333ff
-	sha256sums = 5150353839bc653282720b8e434b09930b2747d91115afdb1eda32daa6162f59
-	sha256sums = acb5a37bff36f866345c68b8b512bc3bb4c549d347020ea8e1f0c52b271049bc
-	sha256sums = 4bc40d323e0b0d3f8a43f8cff8cd2ebe2963394069245de19e95ca25067ed933
-	sha256sums = 7fa660bdff8dd0aa9151173c2ddc9122e639d3b0a2c6f98573d37b92765bab7d
-	sha256sums = a23277cc90ef8bd720417b097609ede6f5054b252843742209f794e0d1306205
-	sha256sums = 2a0b837ddc423d3a6be50f60735c55ee27cd26f58c42540b44aab395030b9cc4
+	sha256sums = f2c58925238fe0d01e630527c8c4431681ccaec2d763ba075429b747d1a98a8c
+	sha256sums = 927465d3afcb32e3027ce3570880237b7ce6ea6e5454779db3e72891688f8cf2
+	sha256sums = cd3bf650cb6595c683506d973d1de80ddc50a4c96122f64bfce0d8c558020621
+	makedepends_i686 = nasm
 
 pkgname = gzdoom1-git
 
diff --git a/0001-Mark-stack-as-not-executable-in-assembler-sources.patch b/0001-Mark-stack-as-not-executable-in-assembler-sources.patch
new file mode 100644
index 000000000000..38e97ee0ff09
--- /dev/null
+++ b/0001-Mark-stack-as-not-executable-in-assembler-sources.patch
@@ -0,0 +1,116 @@
+From b88655776cd955810f9b32440e656708c566a291 Mon Sep 17 00:00:00 2001
+From: Jan Cholasta <grubber@grubber.cz>
+Date: Thu, 18 Feb 2016 10:56:03 +0100
+Subject: [PATCH 1/2] Mark stack as not executable in assembler sources
+
+---
+ src/asm_ia32/a.asm     | 10 ++++++++++
+ src/asm_ia32/misc.asm  | 10 ++++++++++
+ src/asm_ia32/tmap.asm  | 10 ++++++++++
+ src/asm_ia32/tmap2.asm | 10 ++++++++++
+ src/asm_ia32/tmap3.asm | 10 ++++++++++
+ src/asm_x86_64/tmap3.s |  1 +
+ 6 files changed, 51 insertions(+)
+
+diff --git a/src/asm_ia32/a.asm b/src/asm_ia32/a.asm
+index 786396d..9530e4c 100644
+--- a/src/asm_ia32/a.asm
++++ b/src/asm_ia32/a.asm
+@@ -810,3 +810,13 @@ align 16
+ GLOBAL _rtext_a_end
+ _rtext_a_end:
+ %endif
++
++%ifidn __OUTPUT_FORMAT__,elf
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf32
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf64
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
+diff --git a/src/asm_ia32/misc.asm b/src/asm_ia32/misc.asm
+index b825a4d..c694124 100644
+--- a/src/asm_ia32/misc.asm
++++ b/src/asm_ia32/misc.asm
+@@ -198,3 +198,13 @@ BestColor_MMX:
+ 		pop		ebx
+ 		emms
+ 		ret
++
++%ifidn __OUTPUT_FORMAT__,elf
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf32
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf64
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
+diff --git a/src/asm_ia32/tmap.asm b/src/asm_ia32/tmap.asm
+index fb372d4..05c90fd 100644
+--- a/src/asm_ia32/tmap.asm
++++ b/src/asm_ia32/tmap.asm
+@@ -1891,3 +1891,13 @@ _ASM_PatchPitch:
+ 		selfmod rtext_start, rtext_end
+ 		call	setpitch3
+ 		jmp		setvlinebpl_
++
++%ifidn __OUTPUT_FORMAT__,elf
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf32
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf64
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
+diff --git a/src/asm_ia32/tmap2.asm b/src/asm_ia32/tmap2.asm
+index 8fa141e..81d92be 100644
+--- a/src/asm_ia32/tmap2.asm
++++ b/src/asm_ia32/tmap2.asm
+@@ -638,3 +638,13 @@ rtext_end:
+ GLOBAL _rtext_tmap2_end
+ _rtext_tmap2_end:
+ %endif
++
++%ifidn __OUTPUT_FORMAT__,elf
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf32
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf64
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
+diff --git a/src/asm_ia32/tmap3.asm b/src/asm_ia32/tmap3.asm
+index bafc336..7379cb7 100644
+--- a/src/asm_ia32/tmap3.asm
++++ b/src/asm_ia32/tmap3.asm
+@@ -342,3 +342,13 @@ shift12:	shr	ecx,16
+ GLOBAL _rtext_tmap3_end
+ _rtext_tmap3_end:
+ %endif
++
++%ifidn __OUTPUT_FORMAT__,elf
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf32
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
++%ifidn __OUTPUT_FORMAT__,elf64
++section .note.GNU-stack noalloc noexec nowrite progbits
++%endif
+diff --git a/src/asm_x86_64/tmap3.s b/src/asm_x86_64/tmap3.s
+index 867d11c..e27f05f 100644
+--- a/src/asm_x86_64/tmap3.s
++++ b/src/asm_x86_64/tmap3.s
+@@ -139,3 +139,4 @@ vltepilog:
+ 		.align 16
+ 
+ 
++		.section	.note.GNU-stack,"",@progbits
+-- 
+2.7.2
+
diff --git a/0002-Include-SHARE_DIR-in-IWADSearch.Directories.patch b/0002-Include-SHARE_DIR-in-IWADSearch.Directories.patch
new file mode 100644
index 000000000000..2d5684d0b6f7
--- /dev/null
+++ b/0002-Include-SHARE_DIR-in-IWADSearch.Directories.patch
@@ -0,0 +1,24 @@
+From 89ba7c1745d6e6ec3e6383d0bb417948c0522e0a Mon Sep 17 00:00:00 2001
+From: Jan Cholasta <grubber@grubber.cz>
+Date: Thu, 18 Feb 2016 13:34:59 +0100
+Subject: [PATCH 2/2] Include SHARE_DIR in IWADSearch.Directories
+
+---
+ src/gameconfigfile.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/gameconfigfile.cpp b/src/gameconfigfile.cpp
+index f162e93..91f7308 100644
+--- a/src/gameconfigfile.cpp
++++ b/src/gameconfigfile.cpp
+@@ -133,6 +133,7 @@ FGameConfigFile::FGameConfigFile ()
+ 		SetValueForKey ("Path", "$PROGDIR", true);
+ #else
+ 		SetValueForKey ("Path", "~/" GAME_DIR, true);
++		SetValueForKey ("Path", SHARE_DIR, true);
+ 		// Arch Linux likes them in /usr/share/doom
+ 		// Debian likes them in /usr/share/games/doom
+ 		// I assume other distributions don't do anything radically different
+-- 
+2.7.2
+
diff --git a/PKGBUILD b/PKGBUILD
index f3d550342801..27b5da0e9244 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,15 +1,44 @@
 # Maintainer: Jan Cholasta <grubber at grubber cz>
 
-pkgname=gzdoom1-git
-pkgver=1.9pre.r1275.g1db064b
+# Build with the recommended fmodex version:
+_fmodex=4.26.36
+# Build with the currently installed fmodex version:
+#_fmodex=$(LC_ALL=C pacman -Q fmodex | grep -Po '(?<= ).+(?=-)')
+# Build without fmodex:
+#_fmodex=
+
+# Build with OpenAL:
+_openal=1
+# Build without OpenAL:
+#_openal=
+
+_name=gzdoom
+pkgname=${_name}1-git
+pkgver=1.10pre.710.gb7d58f8
 pkgrel=1
-pkgdesc="Doom source port based on ZDoom with an OpenGL renderer (git legacy version)."
+_label='GZDoom'
+_desc='Advanced Doom source port with OpenGL support'
+pkgdesc="${_desc} (git legacy version)"
 arch=('i686' 'x86_64')
-url="http://www.osnanet.de/c.oelckers/gzdoom/"
-license=('custom')
-depends=('fluidsynth' 'fmodex4.26.36' 'glew' 'gtk2' 'gxmessage' 'sdl2')
-makedepends=('nasm' 'cmake' 'git' 'imagemagick' 'mesa')
-optdepends=('blasphemer: Blasphemer (free Heretic) game data'
+url='http://www.zdoom.org/'
+license=('BSD' 'custom:BUILD' 'custom:doom' 'custom:dumb' 'LGPL')
+depends=('fluidsynth'
+         ${_fmodex:+"fmodex=$_fmodex"}
+         'gtk2'
+         'gxmessage'
+         'libgl'
+         'libgme'
+         ${_openal:+'libsndfile'}
+         ${_openal:+'mpg123'}
+         ${_openal:+'openal'}
+         'sdl2')
+makedepends=('cmake'
+             'desktop-file-utils'
+             'git'
+             'imagemagick'
+             'xdg-utils')
+makedepends_i686=('nasm')
+optdepends=('blasphemer-wad: Blasphemer (free Heretic) game data'
             'chexquest3-wad: Chex Quest 3 game data'
             'doom1-wad: Doom shareware game data'
             'freedoom: FreeDoom game data'
@@ -18,80 +47,131 @@ optdepends=('blasphemer: Blasphemer (free Heretic) game data'
             'heretic1-wad: Heretic shareware game data'
             'hexen1-wad: Hexen demo game data'
             'strife0-wad: Strife shareware game data'
+            'square1-wad: The Adventures of Square, Episode 1 game data'
             'urbanbrawl-wad: Urban Brawl: Action Doom 2 game data')
-provides=('gzdoom')
-conflicts=('gzdoom')
-source=(gzdoom::git://github.com/coelckers/gzdoom.git#branch=Branch_g1.8.07
-        git-c915049.patch
-        git-37321d1.patch
-        git-cab509c.patch
-        git-fb3bf0e.patch
-        config-update-fix.patch
-        doom-share-dir.patch
-        stack-noexec.patch
-        gzdoom.desktop)
+provides=("${_name}")
+conflicts=("${_name}")
+install=install
+source=("${_name}::git://github.com/coelckers/${_name}.git#branch=g1.x"
+        'desktop.template'
+        '0001-Mark-stack-as-not-executable-in-assembler-sources.patch'
+        '0002-Include-SHARE_DIR-in-IWADSearch.Directories.patch')
+_srcsubdir="${_name}"
 sha256sums=('SKIP'
-            '7bbe5aee7e66780f92d29e8b44417b6165828a610471811a3adae9085234cd12'
-            '48562c7a6110b19cdd4d795b5d28b5445243831533269f8bb25cc19ba67333ff'
-            '5150353839bc653282720b8e434b09930b2747d91115afdb1eda32daa6162f59'
-            'acb5a37bff36f866345c68b8b512bc3bb4c549d347020ea8e1f0c52b271049bc'
-            '4bc40d323e0b0d3f8a43f8cff8cd2ebe2963394069245de19e95ca25067ed933'
-            '7fa660bdff8dd0aa9151173c2ddc9122e639d3b0a2c6f98573d37b92765bab7d'
-            'a23277cc90ef8bd720417b097609ede6f5054b252843742209f794e0d1306205'
-            '2a0b837ddc423d3a6be50f60735c55ee27cd26f58c42540b44aab395030b9cc4')
-
-_fmodver=4.26.36
-_libdir=/usr/lib/gzdoom
-_sharedir=/usr/share/games/gzdoom
+            'f2c58925238fe0d01e630527c8c4431681ccaec2d763ba075429b747d1a98a8c'
+            '927465d3afcb32e3027ce3570880237b7ce6ea6e5454779db3e72891688f8cf2'
+            'cd3bf650cb6595c683506d973d1de80ddc50a4c96122f64bfce0d8c558020621')
 
 pkgver() {
-  cd gzdoom
+    cd "${_srcsubdir}"
 
-  git describe --long --tags --match 'G*' | sed -r 's/^G//;s/([^-]*-g)/r\1/;s/-/./g'
+    git describe --long --tags --match '[Gg]*' | sed -r 's/^[Gg]//;s/([^-]*-g)/\1/;s/-/./g'
 }
 
 prepare() {
-  cd gzdoom
-
-  patch -p1 <"$srcdir"/git-c915049.patch
-  patch -p1 <"$srcdir"/git-37321d1.patch
-  patch -p1 <"$srcdir"/git-cab509c.patch
-  patch -p1 <"$srcdir"/git-fb3bf0e.patch
+    cd "${_srcsubdir}"
 
-  patch -p1 <"$srcdir/config-update-fix.patch"
-  patch -p1 <"$srcdir/doom-share-dir.patch"
-  patch -p1 <"$srcdir/stack-noexec.patch"
-
-  sed -i "s|setPluginPath(progdir)|setPluginPath(\"$_libdir\")|" src/sound/fmodsound.cpp
+    local _file
+    for _file in "${source[@]}"; do
+        if [[ "${_file}" == *.patch ]]; then
+            patch -p1 <"${srcdir}/${_file}"
+        fi
+    done
 }
 
 build() {
-  cd gzdoom
+    cd "${_srcsubdir}"
+
+    cat >"${_name}.sh" <<EOF
+#!/bin/sh
+exec /usr/lib/${_name}/${_name} "\$@"
+EOF
+
+    local _nofmod _noopenal _fmodincdir
+
+    if [[ -n "${_fmodex}" ]]; then
+        _nofmod=OFF
+
+        _fmodincdir="/usr/include/fmodex-${_fmodex}"
+        if [[ ! -e "${_fmodincdir}" ]]; then
+            _fmodincdir='/usr/include/fmodex'
+        fi
+    else
+        _nofmod=ON
+    fi
+
+    if [[ -n "${_openal}" ]]; then
+        _noopenal=OFF
+    else
+        _noopenal=ON
+    fi
 
-  cmake -DFMOD_INCLUDE_DIR=/usr/include/fmodex-$_fmodver \
-        -DFMOD_LIBRARY=/usr/lib/libfmodex-$_fmodver.so \
-        -DCMAKE_C_FLAGS="$CFLAGS -DSHARE_DIR=\\\"$_sharedir\\\"" \
-        -DCMAKE_CXX_FLAGS="$CXXFLAGS -DSHARE_DIR=\\\"$_sharedir\\\"" \
-        .
-  make
+    cmake -DNO_FMOD=${_nofmod} \
+          -DNO_OPENAL=${_noopenal} \
+          -DGME_INCLUDE_DIR='/usr/include/gme' \
+          -DFMOD_INCLUDE_DIR="${_fmodincdir}" \
+          -DFMOD_LIBRARY="/usr/lib/libfmodex-${_fmodex}.so" \
+          -DFORCE_INTERNAL_GME=OFF \
+          -DCMAKE_C_FLAGS="$CFLAGS -DSHARE_DIR=\\\"/usr/share/${_name}\\\"" \
+          -DCMAKE_CXX_FLAGS="$CXXFLAGS -DSHARE_DIR=\\\"/usr/share/${_name}\\\"" \
+          .
+    make
 
-  convert "src/win32/icon1.ico[2]" gzdoom.png
+    sed -n '/\*\*-/,/\*\*-/p' 'src/version.h' >'bsd.txt'
+
+    cp "${srcdir}/desktop.template" "${_name}.desktop"
+    desktop-file-edit --set-name="${_label}" \
+                      --set-generic-name="${_desc}" \
+                      --set-icon="${_name}" \
+                      --set-key=Exec --set-value="${_name} %F" \
+                      "${_name}.desktop"
+
+    mkdir 'icons'
+    convert 'src/win32/icon1.ico[2]' 'icons/48.png'
+    convert 'src/win32/icon1.ico[3]' 'icons/32.png'
+    convert 'src/win32/icon1.ico[4]' 'icons/16.png'
 }
 
 package() {
-  cd gzdoom
-
-  install -Dm755 gzdoom "$pkgdir/usr/bin/gzdoom"
-  install -Dm755 liboutput_sdl.so "$pkgdir/$_libdir/liboutput_sdl.so"
-  install -Dm644 gzdoom.pk3 "$pkgdir/$_sharedir/gzdoom.pk3"
-  install -Dm644 brightmaps.pk3 "$pkgdir/$_sharedir/brightmaps.pk3"
-  install -Dm644 lights.pk3 "$pkgdir/$_sharedir/lights.pk3"
-  ln -s /usr/share/doom/doom.wad "$pkgdir/$_sharedir/freedoomu.wad"
-  ln -s /usr/share/doom/doom2.wad "$pkgdir/$_sharedir/freedoom.wad"
-  ln -s /usr/share/doom/hexen.wad "$pkgdir/$_sharedir/hexendemo.wad"
-
-  install -Dm644 gzdoom.png "$pkgdir/usr/share/pixmaps/gzdoom.png"
-  install -Dm644 "$srcdir/gzdoom.desktop" "$pkgdir/usr/share/applications/gzdoom.desktop"
-  install -Dm644 docs/BUILDLIC.TXT "$pkgdir/usr/share/licenses/$pkgname/buildlic.txt"
-  install -Dm644 docs/doomlic.txt "$pkgdir/usr/share/licenses/$pkgname/doomlic.txt"
+    cd "${_srcsubdir}"
+
+    install -D "${_name}.sh" "${pkgdir}/usr/bin/${_name}"
+
+    mkdir -p "${pkgdir}/usr/lib/${_name}"
+    install "${_name}" "${pkgdir}/usr/lib/${_name}/"
+    install -m644 "${_name}.pk3" "${pkgdir}/usr/lib/${_name}/"
+    if [[ -n "${_fmodex}" ]]; then
+        install 'liboutput_sdl.so' "${pkgdir}/usr/lib/${_name}/"
+    fi
+
+    mkdir -p "${pkgdir}/usr/share/${_name}"
+    install -m644 'brightmaps.pk3' "${pkgdir}/usr/share/${_name}/"
+    install -m644 'lights.pk3' "${pkgdir}/usr/share/${_name}/"
+    ln -s '/usr/share/doom/doom.wad' "${pkgdir}/usr/share/${_name}/freedoomu.wad"
+    ln -s '/usr/share/doom/doom2.wad' "${pkgdir}/usr/share/${_name}/freedoom.wad"
+    ln -s '/usr/share/doom/heretic.wad' "${pkgdir}/usr/share/${_name}/blasphemer.wad"
+    ln -s '/usr/share/doom/hexen.wad' "${pkgdir}/usr/share/${_name}/hexendemo.wad"
+
+    mkdir -p "${pkgdir}/usr/share/licenses/${pkgname}"
+    install -m644 'bsd.txt' "${pkgdir}/usr/share/licenses/${pkgname}/bsd.txt"
+    install -m644 'docs/BUILDLIC.TXT' "${pkgdir}/usr/share/licenses/${pkgname}/buildlic.txt"
+    install -m644 'docs/doomlic.txt' "${pkgdir}/usr/share/licenses/${pkgname}/doomlic.txt"
+    install -m644 'dumb/licence.txt' "${pkgdir}/usr/share/licenses/${pkgname}/dumb.txt"
+
+    desktop-file-install --dir="${pkgdir}/usr/share/applications" "${_name}.desktop"
+
+    mkdir -p "${pkgdir}/usr/share/icons/hicolor"
+    (
+        cd 'icons'
+        export XDG_DATA_DIRS="${pkgdir}/usr/share"
+
+        local _file
+        for _file in *.png; do
+            xdg-icon-resource install --noupdate \
+                                      --novendor \
+                                      --size "${_file%.png}" \
+                                      "${_file}" \
+                                      "${_name}"
+        done
+    )
 }
diff --git a/config-update-fix.patch b/config-update-fix.patch
deleted file mode 100644
index b8d95d170b79..000000000000
--- a/config-update-fix.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -ur gzdoom.orig/src/m_specialpaths.cpp gzdoom/src/m_specialpaths.cpp
---- gzdoom.orig/src/m_specialpaths.cpp	2014-05-14 11:14:18.348734942 +0200
-+++ gzdoom/src/m_specialpaths.cpp	2014-05-14 11:21:04.005405244 +0200
-@@ -497,7 +497,7 @@
- 		// This can be removed after a release or two
- 		// Transfer the old zdoom directory to the new location
- 		bool moved = false;
--		FString oldpath = NicePath("~/.zdoom/");
-+		FString oldpath = NicePath("~/.gzdoom/");
- 		if (stat (oldpath, &extrainfo) != -1)
- 		{
- 			if (rename(oldpath, path) == -1)
diff --git a/gzdoom.desktop b/desktop.template
index 41c576528b02..172a5d7cae83 100644
--- a/gzdoom.desktop
+++ b/desktop.template
@@ -1,10 +1,6 @@
 [Desktop Entry]
-Encoding=UTF-8
-Version=1.0
 Type=Application
-Name=GZDoom
-GenericName=Enhanced Doom Engine
-Icon=gzdoom
-Exec=gzdoom %F
+Version=1.0
 Terminal=false
+MimeType=application/x-doom-wad;
 Categories=Game;ActionGame;
diff --git a/doom-share-dir.patch b/doom-share-dir.patch
deleted file mode 100644
index 8675694bf81a..000000000000
--- a/doom-share-dir.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -ur gzdoom-1.6.00.orig/src/gameconfigfile.cpp gzdoom-1.6.00/src/gameconfigfile.cpp
---- gzdoom-1.6.00.orig/src/gameconfigfile.cpp	2012-11-06 15:17:16.674596717 +0100
-+++ gzdoom-1.6.00/src/gameconfigfile.cpp	2012-11-06 15:22:53.667933990 +0100
-@@ -140,6 +140,7 @@
- #else

- 		SetValueForKey ("Path", "~/" GAME_DIR, true);

- 		SetValueForKey ("Path", SHARE_DIR, true);

-+		SetValueForKey ("Path", "/usr/share/doom", true);

- #endif

- 	}

- 

diff --git a/git-37321d1.patch b/git-37321d1.patch
deleted file mode 100644
index f2f878f770b8..000000000000
--- a/git-37321d1.patch
+++ /dev/null
@@ -1,182 +0,0 @@
-From 37321d1d483cee0c01285774921fb861bd6f9c1e Mon Sep 17 00:00:00 2001
-From: Edoardo Prezioso <edo88@email.it>
-Date: Thu, 8 Jan 2015 00:23:14 +0100
-Subject: [PATCH] - Implement SDL2 into GZDoom (needs improvements).
-
-Make also minor fixes.
-Now it compiles and runs fine for me, except for the invisible cursor in the menu (no idea why).
----
- src/posix/sdl/sdlglvideo.cpp | 67 ++++++++++++++++++++++++++------------------
- src/posix/sdl/sdlglvideo.h   |  9 +++---
- 2 files changed, 44 insertions(+), 32 deletions(-)
-
-diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp
-index 649989e..9331c0f 100644
---- a/src/posix/sdl/sdlglvideo.cpp
-+++ b/src/posix/sdl/sdlglvideo.cpp
-@@ -1,8 +1,6 @@
- 
- // HEADER FILES ------------------------------------------------------------
- 
--#include <iostream>
--
- #include "doomtype.h"
- 
- #include "templates.h"
-@@ -48,6 +46,7 @@ extern IVideo *Video;
- // extern int vid_renderer;
- 
- EXTERN_CVAR (Float, Gamma)
-+EXTERN_CVAR (Int, vid_adapter)
- EXTERN_CVAR (Int, vid_displaybits)
- EXTERN_CVAR (Int, vid_renderer)
- 
-@@ -156,14 +155,19 @@ bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox)
- 	}
- 	else
- 	{
--		SDL_Rect **modes = SDL_ListModes (NULL, SDL_FULLSCREEN|SDL_HWSURFACE);
--		if (modes != NULL && modes[IteratorMode] != NULL)
-+		SDL_DisplayMode mode = {}, oldmode = {};
-+		if(IteratorMode != 0)
-+			SDL_GetDisplayMode(vid_adapter, IteratorMode-1, &oldmode);
-+		do
- 		{
--			*width = modes[IteratorMode]->w;
--			*height = modes[IteratorMode]->h;
-+			if (SDL_GetDisplayMode(vid_adapter, IteratorMode, &mode) != 0)
-+				return false;
- 			++IteratorMode;
--			return true;
--		}
-+		} while(mode.w == oldmode.w && mode.h == oldmode.h);
-+
-+		*width = mode.w;
-+		*height = mode.h;
-+		return true;
- 	}
- 	return false;
- }
-@@ -182,11 +186,11 @@ DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool fullscr
- 		if (fb->Width == width &&
- 			fb->Height == height)
- 		{
--			bool fsnow = (fb->Screen->flags & SDL_FULLSCREEN) != 0;
-+			bool fsnow = (SDL_GetWindowFlags (fb->Screen) & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0;
- 	
- 			if (fsnow != fullscreen)
- 			{
--				SDL_WM_ToggleFullScreen (fb->Screen);
-+				SDL_SetWindowFullscreen (fb->Screen, fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0);
- 			}
- 			return old;
- 		}
-@@ -336,30 +340,37 @@ SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen)
- 		return;
- 	}
- 
--		
--	Screen = SDL_SetVideoMode (width, height,
--		32,
--		SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT|
--		(fullscreen ? SDL_FULLSCREEN : 0));
-+	FString caption;
-+	caption.Format(GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
-+	Screen = SDL_CreateWindow (caption,
-+		SDL_WINDOWPOS_UNDEFINED_DISPLAY(vid_adapter), SDL_WINDOWPOS_UNDEFINED_DISPLAY(vid_adapter),
-+		width, height, (fullscreen ? SDL_WINDOW_FULLSCREEN_DESKTOP : 0)|SDL_WINDOW_OPENGL);
- 
- 	if (Screen == NULL)
- 		return;
- 
--	m_supportsGamma = -1 != SDL_GetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
--	
--#if defined(__APPLE__)
--	// Need to set title here because a window is not created yet when calling the same function from main()
--	char caption[100];
--	mysnprintf(caption, countof(caption), GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
--	SDL_WM_SetCaption(caption, NULL);
--#endif // __APPLE__
-+	GLContext = SDL_GL_CreateContext(Screen);
-+	if (GLContext == NULL)
-+		return;
-+
-+	m_supportsGamma = -1 != SDL_GetWindowGammaRamp(Screen, m_origGamma[0], m_origGamma[1], m_origGamma[2]);
- }
- 
- SDLGLFB::~SDLGLFB ()
- {
--	if (m_supportsGamma) 
-+	if (Screen)
- 	{
--		SDL_SetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
-+		if (m_supportsGamma)
-+		{
-+			SDL_SetWindowGammaRamp(Screen, m_origGamma[0], m_origGamma[1], m_origGamma[2]);
-+		}
-+
-+		if (GLContext)
-+		{
-+			SDL_GL_DeleteContext(GLContext);
-+		}
-+
-+		SDL_DestroyWindow(Screen);
- 	}
- }
- 
-@@ -386,7 +397,7 @@ bool SDLGLFB::CanUpdate ()
- 
- void SDLGLFB::SetGammaTable(WORD *tbl)
- {
--	SDL_SetGammaRamp(&tbl[0], &tbl[256], &tbl[512]);
-+	SDL_SetWindowGammaRamp(Screen, &tbl[0], &tbl[256], &tbl[512]);
- }
- 
- bool SDLGLFB::Lock(bool buffered)
-@@ -420,7 +431,7 @@ bool SDLGLFB::IsLocked ()
- 
- bool SDLGLFB::IsFullscreen ()
- {
--	return (Screen->flags & SDL_FULLSCREEN) != 0;
-+	return (SDL_GetWindowFlags (Screen) & SDL_WINDOW_FULLSCREEN_DESKTOP) != 0;
- }
- 
- 
-@@ -443,6 +454,6 @@ void SDLGLFB::NewRefreshRate ()
- 
- void SDLGLFB::SwapBuffers()
- {
--	SDL_GL_SwapBuffers ();
-+	SDL_GL_SwapWindow (Screen);
- }
- 
-diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h
-index 205e416..3867be6 100644
---- a/src/posix/sdl/sdlglvideo.h
-+++ b/src/posix/sdl/sdlglvideo.h
-@@ -3,7 +3,6 @@
- 
- #include "hardware.h"
- #include "v_video.h"
--#include <SDL.h>
- #include "gl/system/gl_system.h"
- 
- EXTERN_CVAR (Float, dimamount)
-@@ -70,9 +69,11 @@ protected:
- 	SDLGLFB () {}
- 	BYTE GammaTable[3][256];
- 	bool UpdatePending;
--	
--	SDL_Surface *Screen;
--	
-+
-+	SDL_Window *Screen;
-+
-+	SDL_GLContext GLContext;
-+
- 	void UpdateColors ();
- 
- 	int m_Lock;
--- 
-2.3.2
-
diff --git a/git-c915049.patch b/git-c915049.patch
deleted file mode 100644
index accd958c5ea1..000000000000
--- a/git-c915049.patch
+++ /dev/null
@@ -1,1119 +0,0 @@
-From c9150497e3472e1057ed8286237fcf07106a075d Mon Sep 17 00:00:00 2001
-From: Edoardo Prezioso <edo88@email.it>
-Date: Wed, 7 Jan 2015 21:07:40 +0100
-Subject: [PATCH] - Move sdlglvideo code from sdl to posix/sdl.
-
-Re-add sdlglvideo.cpp path in CMakeLists.txt . Warning: it won't compile yet.
----
- src/CMakeLists.txt           |   6 +-
- src/posix/sdl/sdlglvideo.cpp | 448 +++++++++++++++++++++++++++++++++++++++++++
- src/posix/sdl/sdlglvideo.h   |  82 ++++++++
- src/sdl/sdlglvideo.cpp       | 448 -------------------------------------------
- src/sdl/sdlglvideo.h         |  82 --------
- 5 files changed, 532 insertions(+), 534 deletions(-)
- create mode 100644 src/posix/sdl/sdlglvideo.cpp
- create mode 100644 src/posix/sdl/sdlglvideo.h
- delete mode 100644 src/sdl/sdlglvideo.cpp
- delete mode 100644 src/sdl/sdlglvideo.h
-
-diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
-index 4803006..3edcbaf 100644
---- a/src/CMakeLists.txt
-+++ b/src/CMakeLists.txt
-@@ -584,7 +584,8 @@ set( PLAT_SDL_SOURCES
- 	posix/sdl/i_joystick.cpp
- 	posix/sdl/i_main.cpp
- 	posix/sdl/i_timer.cpp
--	posix/sdl/sdlvideo.cpp )
-+	posix/sdl/sdlvideo.cpp
-+	posix/sdl/sdlglvideo.cpp )
- set( PLAT_OSX_SOURCES
- 	posix/osx/iwadpicker_cocoa.mm
- 	posix/osx/zdoom.icns )
-diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp
-new file mode 100644
-index 0000000..649989e
---- /dev/null
-+++ b/src/posix/sdl/sdlglvideo.cpp
-@@ -0,0 +1,448 @@
-+
-+// HEADER FILES ------------------------------------------------------------
-+
-+#include <iostream>
-+
-+#include "doomtype.h"
-+
-+#include "templates.h"
-+#include "i_system.h"
-+#include "i_video.h"
-+#include "v_video.h"
-+#include "v_pfx.h"
-+#include "stats.h"
-+#include "version.h"
-+#include "c_console.h"
-+
-+#include "sdlglvideo.h"
-+#include "gl/system/gl_system.h"
-+#include "r_defs.h"
-+#include "gl/gl_functions.h"
-+//#include "gl/gl_intern.h"
-+
-+#include "gl/renderer/gl_renderer.h"
-+#include "gl/system/gl_framebuffer.h"
-+#include "gl/shaders/gl_shader.h"
-+#include "gl/utility/gl_templates.h"
-+#include "gl/textures/gl_material.h"
-+#include "gl/system/gl_cvars.h"
-+
-+// MACROS ------------------------------------------------------------------
-+
-+// TYPES -------------------------------------------------------------------
-+
-+IMPLEMENT_ABSTRACT_CLASS(SDLGLFB)
-+
-+struct MiniModeInfo
-+{
-+	WORD Width, Height;
-+};
-+
-+// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
-+
-+// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
-+
-+// EXTERNAL DATA DECLARATIONS ----------------------------------------------
-+
-+extern IVideo *Video;
-+// extern int vid_renderer;
-+
-+EXTERN_CVAR (Float, Gamma)
-+EXTERN_CVAR (Int, vid_displaybits)
-+EXTERN_CVAR (Int, vid_renderer)
-+
-+
-+// PUBLIC DATA DEFINITIONS -------------------------------------------------
-+
-+CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL )
-+{
-+	Printf("This won't take effect until " GAMENAME " is restarted.\n");
-+}
-+
-+// PRIVATE DATA DEFINITIONS ------------------------------------------------
-+
-+// Dummy screen sizes to pass when windowed
-+static MiniModeInfo WinModes[] =
-+{
-+	{ 320, 200 },
-+	{ 320, 240 },
-+	{ 400, 225 },	// 16:9
-+	{ 400, 300 },
-+	{ 480, 270 },	// 16:9
-+	{ 480, 360 },
-+	{ 512, 288 },	// 16:9
-+	{ 512, 384 },
-+	{ 640, 360 },	// 16:9
-+	{ 640, 400 },
-+	{ 640, 480 },
-+	{ 720, 480 },	// 16:10
-+	{ 720, 540 },
-+	{ 800, 450 },	// 16:9
-+	{ 800, 500 },	// 16:10
-+	{ 800, 600 },
-+	{ 848, 480 },	// 16:9
-+	{ 960, 600 },	// 16:10
-+	{ 960, 720 },
-+	{ 1024, 576 },	// 16:9
-+	{ 1024, 600 },	// 17:10
-+	{ 1024, 640 },	// 16:10
-+	{ 1024, 768 },
-+	{ 1088, 612 },	// 16:9
-+	{ 1152, 648 },	// 16:9
-+	{ 1152, 720 },	// 16:10
-+	{ 1152, 864 },
-+	{ 1280, 720 },	// 16:9
-+	{ 1280, 800 },	// 16:10
-+	{ 1280, 960 },
-+	{ 1344, 756 },  // 16:9
-+	{ 1360, 768 },	// 16:9
-+	{ 1400, 787 },	// 16:9
-+	{ 1400, 875 },	// 16:10
-+	{ 1440, 900 },
-+	{ 1400, 1050 },
-+	{ 1600, 900 },	// 16:9
-+	{ 1600, 1000 },	// 16:10
-+	{ 1600, 1200 },
-+	{ 1680, 1050 }, // 16:10
-+	{ 1920, 1080 }, // 16:9
-+	{ 1920, 1200 }, // 16:10
-+	{ 2054, 1536 },
-+	{ 2560, 1440 },  // 16:9
-+	{ 2880, 1800 }  // 16:10
-+};
-+
-+// CODE --------------------------------------------------------------------
-+
-+SDLGLVideo::SDLGLVideo (int parm)
-+{
-+	IteratorBits = 0;
-+	IteratorFS = false;
-+    if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) {
-+        fprintf( stderr, "Video initialization failed: %s\n",
-+             SDL_GetError( ) );
-+    }
-+#ifndef	_WIN32
-+	// mouse cursor is visible by default on linux systems, we disable it by default
-+	SDL_ShowCursor (0);
-+#endif
-+}
-+
-+SDLGLVideo::~SDLGLVideo ()
-+{
-+	if (GLRenderer != NULL) GLRenderer->FlushTextures();
-+}
-+
-+void SDLGLVideo::StartModeIterator (int bits, bool fs)
-+{
-+	IteratorMode = 0;
-+	IteratorBits = bits;
-+	IteratorFS = fs;
-+}
-+
-+bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox)
-+{
-+	if (IteratorBits != 8)
-+		return false;
-+	
-+	if (!IteratorFS)
-+	{
-+		if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0]))
-+		{
-+			*width = WinModes[IteratorMode].Width;
-+			*height = WinModes[IteratorMode].Height;
-+			++IteratorMode;
-+			return true;
-+		}
-+	}
-+	else
-+	{
-+		SDL_Rect **modes = SDL_ListModes (NULL, SDL_FULLSCREEN|SDL_HWSURFACE);
-+		if (modes != NULL && modes[IteratorMode] != NULL)
-+		{
-+			*width = modes[IteratorMode]->w;
-+			*height = modes[IteratorMode]->h;
-+			++IteratorMode;
-+			return true;
-+		}
-+	}
-+	return false;
-+}
-+
-+DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool fullscreen, DFrameBuffer *old)
-+{
-+	static int retry = 0;
-+	static int owidth, oheight;
-+	
-+	PalEntry flashColor;
-+//	int flashAmount;
-+
-+	if (old != NULL)
-+	{ // Reuse the old framebuffer if its attributes are the same
-+		SDLGLFB *fb = static_cast<SDLGLFB *> (old);
-+		if (fb->Width == width &&
-+			fb->Height == height)
-+		{
-+			bool fsnow = (fb->Screen->flags & SDL_FULLSCREEN) != 0;
-+	
-+			if (fsnow != fullscreen)
-+			{
-+				SDL_WM_ToggleFullScreen (fb->Screen);
-+			}
-+			return old;
-+		}
-+//		old->GetFlash (flashColor, flashAmount);
-+		delete old;
-+	}
-+	else
-+	{
-+		flashColor = 0;
-+//		flashAmount = 0;
-+	}
-+	
-+	SDLGLFB *fb = new OpenGLFrameBuffer (0, width, height, 32, 60, fullscreen);
-+	retry = 0;
-+	
-+	// If we could not create the framebuffer, try again with slightly
-+	// different parameters in this order:
-+	// 1. Try with the closest size
-+	// 2. Try in the opposite screen mode with the original size
-+	// 3. Try in the opposite screen mode with the closest size
-+	// This is a somewhat confusing mass of recursion here.
-+
-+	while (fb == NULL || !fb->IsValid ())
-+	{
-+		if (fb != NULL)
-+		{
-+			delete fb;
-+		}
-+
-+		switch (retry)
-+		{
-+		case 0:
-+			owidth = width;
-+			oheight = height;
-+		case 2:
-+			// Try a different resolution. Hopefully that will work.
-+			I_ClosestResolution (&width, &height, 8);
-+			break;
-+
-+		case 1:
-+			// Try changing fullscreen mode. Maybe that will work.
-+			width = owidth;
-+			height = oheight;
-+			fullscreen = !fullscreen;
-+			break;
-+
-+		default:
-+			// I give up!
-+			I_FatalError ("Could not create new screen (%d x %d)", owidth, oheight);
-+
-+			fprintf( stderr, "!!! [SDLGLVideo::CreateFrameBuffer] Got beyond I_FatalError !!!" );
-+			return NULL;	//[C] actually this shouldn't be reached; probably should be replaced with an ASSERT
-+		}
-+
-+		++retry;
-+		fb = static_cast<SDLGLFB *>(CreateFrameBuffer (width, height, fullscreen, NULL));
-+	}
-+
-+//	fb->SetFlash (flashColor, flashAmount);
-+	return fb;
-+}
-+
-+void SDLGLVideo::SetWindowedScale (float scale)
-+{
-+}
-+
-+bool SDLGLVideo::SetResolution (int width, int height, int bits)
-+{
-+	// FIXME: Is it possible to do this without completely destroying the old
-+	// interface?
-+#ifndef NO_GL
-+
-+	if (GLRenderer != NULL) GLRenderer->FlushTextures();
-+	I_ShutdownGraphics();
-+
-+	Video = new SDLGLVideo(0);
-+	if (Video == NULL) I_FatalError ("Failed to initialize display");
-+
-+#if (defined(WINDOWS)) || defined(WIN32)
-+	bits=32;
-+#else
-+	bits=24;
-+#endif
-+	
-+	V_DoModeSetup(width, height, bits);
-+#endif
-+	return true;	// We must return true because the old video context no longer exists.
-+}
-+
-+//==========================================================================
-+//
-+// 
-+//
-+//==========================================================================
-+
-+bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, int multisample)
-+{
-+	SDL_GL_SetAttribute( SDL_GL_RED_SIZE,  8 );
-+	SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE,  8 );
-+	SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE,  8 );
-+	SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE,  8 );
-+	SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE,  24 );
-+	SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE,  8 );
-+//		SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER,  1 );
-+	if (multisample > 0) {
-+		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 );
-+		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample );
-+	}
-+	return true;
-+}
-+
-+//==========================================================================
-+//
-+// 
-+//
-+//==========================================================================
-+
-+bool SDLGLVideo::InitHardware (bool allowsoftware, int multisample)
-+{
-+	if (!SetupPixelFormat(allowsoftware, multisample))
-+	{
-+		Printf ("R_OPENGL: Reverting to software mode...\n");
-+		return false;
-+	}
-+	return true;
-+}
-+
-+
-+// FrameBuffer implementation -----------------------------------------------
-+
-+SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen)
-+	: DFrameBuffer (width, height)
-+{
-+	static int localmultisample=-1;
-+
-+	if (localmultisample<0) localmultisample=gl_vid_multisample;
-+
-+	int i;
-+	
-+	m_Lock=0;
-+
-+	UpdatePending = false;
-+	
-+	if (!static_cast<SDLGLVideo*>(Video)->InitHardware(false, localmultisample))
-+	{
-+		vid_renderer = 0;
-+		return;
-+	}
-+
-+		
-+	Screen = SDL_SetVideoMode (width, height,
-+		32,
-+		SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT|
-+		(fullscreen ? SDL_FULLSCREEN : 0));
-+
-+	if (Screen == NULL)
-+		return;
-+
-+	m_supportsGamma = -1 != SDL_GetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
-+	
-+#if defined(__APPLE__)
-+	// Need to set title here because a window is not created yet when calling the same function from main()
-+	char caption[100];
-+	mysnprintf(caption, countof(caption), GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
-+	SDL_WM_SetCaption(caption, NULL);
-+#endif // __APPLE__
-+}
-+
-+SDLGLFB::~SDLGLFB ()
-+{
-+	if (m_supportsGamma) 
-+	{
-+		SDL_SetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
-+	}
-+}
-+
-+
-+
-+
-+void SDLGLFB::InitializeState() 
-+{
-+}
-+
-+bool SDLGLFB::CanUpdate ()
-+{
-+	if (m_Lock != 1)
-+	{
-+		if (m_Lock > 0)
-+		{
-+			UpdatePending = true;
-+			--m_Lock;
-+		}
-+		return false;
-+	}
-+	return true;
-+}
-+
-+void SDLGLFB::SetGammaTable(WORD *tbl)
-+{
-+	SDL_SetGammaRamp(&tbl[0], &tbl[256], &tbl[512]);
-+}
-+
-+bool SDLGLFB::Lock(bool buffered)
-+{
-+	m_Lock++;
-+	Buffer = MemBuffer;
-+	return true;
-+}
-+
-+bool SDLGLFB::Lock () 
-+{ 	
-+	return Lock(false); 
-+}
-+
-+void SDLGLFB::Unlock () 	
-+{ 
-+	if (UpdatePending && m_Lock == 1)
-+	{
-+		Update ();
-+	}
-+	else if (--m_Lock <= 0)
-+	{
-+		m_Lock = 0;
-+	}
-+}
-+
-+bool SDLGLFB::IsLocked () 
-+{ 
-+	return m_Lock>0;// true;
-+}
-+
-+bool SDLGLFB::IsFullscreen ()
-+{
-+	return (Screen->flags & SDL_FULLSCREEN) != 0;
-+}
-+
-+
-+bool SDLGLFB::IsValid ()
-+{
-+	return DFrameBuffer::IsValid() && Screen != NULL;
-+}
-+
-+void SDLGLFB::SetVSync( bool vsync )
-+{
-+#if defined (__APPLE__)
-+	const GLint value = vsync ? 1 : 0;
-+	CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &value );
-+#endif
-+}
-+
-+void SDLGLFB::NewRefreshRate ()
-+{
-+}
-+
-+void SDLGLFB::SwapBuffers()
-+{
-+	SDL_GL_SwapBuffers ();
-+}
-+
-diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h
-new file mode 100644
-index 0000000..205e416
---- /dev/null
-+++ b/src/posix/sdl/sdlglvideo.h
-@@ -0,0 +1,82 @@
-+#ifndef __SDLGLVIDEO_H__
-+#define __SDLGLVIDEO_H__
-+
-+#include "hardware.h"
-+#include "v_video.h"
-+#include <SDL.h>
-+#include "gl/system/gl_system.h"
-+
-+EXTERN_CVAR (Float, dimamount)
-+EXTERN_CVAR (Color, dimcolor)
-+
-+struct FRenderer;
-+FRenderer *gl_CreateInterface();
-+
-+class SDLGLVideo : public IVideo
-+{
-+ public:
-+	SDLGLVideo (int parm);
-+	~SDLGLVideo ();
-+
-+	EDisplayType GetDisplayType () { return DISPLAY_Both; }
-+	void SetWindowedScale (float scale);
-+
-+	DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old);
-+
-+	void StartModeIterator (int bits, bool fs);
-+	bool NextMode (int *width, int *height, bool *letterbox);
-+	bool SetResolution (int width, int height, int bits);
-+
-+	bool SetupPixelFormat(bool allowsoftware, int multisample);
-+	bool InitHardware (bool allowsoftware, int multisample);
-+
-+private:
-+	int IteratorMode;
-+	int IteratorBits;
-+	bool IteratorFS;
-+};
-+class SDLGLFB : public DFrameBuffer
-+{
-+	DECLARE_CLASS(SDLGLFB, DFrameBuffer)
-+public:
-+	// this must have the same parameters as the Windows version, even if they are not used!
-+	SDLGLFB (void *hMonitor, int width, int height, int, int, bool fullscreen); 
-+	~SDLGLFB ();
-+
-+	void ForceBuffering (bool force);
-+	bool Lock(bool buffered);
-+	bool Lock ();
-+	void Unlock();
-+	bool IsLocked ();
-+
-+	bool IsValid ();
-+	bool IsFullscreen ();
-+
-+	virtual void SetVSync( bool vsync );
-+	void SwapBuffers();
-+	
-+	void NewRefreshRate ();
-+
-+	friend class SDLGLVideo;
-+
-+//[C]
-+	int GetTrueHeight() { return GetHeight();}
-+
-+protected:
-+	bool CanUpdate();
-+	void SetGammaTable(WORD *tbl);
-+	void InitializeState();
-+
-+	SDLGLFB () {}
-+	BYTE GammaTable[3][256];
-+	bool UpdatePending;
-+	
-+	SDL_Surface *Screen;
-+	
-+	void UpdateColors ();
-+
-+	int m_Lock;
-+	Uint16 m_origGamma[3][256];
-+	bool m_supportsGamma;
-+};
-+#endif
-diff --git a/src/sdl/sdlglvideo.cpp b/src/sdl/sdlglvideo.cpp
-deleted file mode 100644
-index 649989e..0000000
---- a/src/sdl/sdlglvideo.cpp
-+++ /dev/null
-@@ -1,448 +0,0 @@
--
--// HEADER FILES ------------------------------------------------------------
--
--#include <iostream>
--
--#include "doomtype.h"
--
--#include "templates.h"
--#include "i_system.h"
--#include "i_video.h"
--#include "v_video.h"
--#include "v_pfx.h"
--#include "stats.h"
--#include "version.h"
--#include "c_console.h"
--
--#include "sdlglvideo.h"
--#include "gl/system/gl_system.h"
--#include "r_defs.h"
--#include "gl/gl_functions.h"
--//#include "gl/gl_intern.h"
--
--#include "gl/renderer/gl_renderer.h"
--#include "gl/system/gl_framebuffer.h"
--#include "gl/shaders/gl_shader.h"
--#include "gl/utility/gl_templates.h"
--#include "gl/textures/gl_material.h"
--#include "gl/system/gl_cvars.h"
--
--// MACROS ------------------------------------------------------------------
--
--// TYPES -------------------------------------------------------------------
--
--IMPLEMENT_ABSTRACT_CLASS(SDLGLFB)
--
--struct MiniModeInfo
--{
--	WORD Width, Height;
--};
--
--// PUBLIC FUNCTION PROTOTYPES ----------------------------------------------
--
--// PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
--
--// EXTERNAL DATA DECLARATIONS ----------------------------------------------
--
--extern IVideo *Video;
--// extern int vid_renderer;
--
--EXTERN_CVAR (Float, Gamma)
--EXTERN_CVAR (Int, vid_displaybits)
--EXTERN_CVAR (Int, vid_renderer)
--
--
--// PUBLIC DATA DEFINITIONS -------------------------------------------------
--
--CUSTOM_CVAR(Int, gl_vid_multisample, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG | CVAR_NOINITCALL )
--{
--	Printf("This won't take effect until " GAMENAME " is restarted.\n");
--}
--
--// PRIVATE DATA DEFINITIONS ------------------------------------------------
--
--// Dummy screen sizes to pass when windowed
--static MiniModeInfo WinModes[] =
--{
--	{ 320, 200 },
--	{ 320, 240 },
--	{ 400, 225 },	// 16:9
--	{ 400, 300 },
--	{ 480, 270 },	// 16:9
--	{ 480, 360 },
--	{ 512, 288 },	// 16:9
--	{ 512, 384 },
--	{ 640, 360 },	// 16:9
--	{ 640, 400 },
--	{ 640, 480 },
--	{ 720, 480 },	// 16:10
--	{ 720, 540 },
--	{ 800, 450 },	// 16:9
--	{ 800, 500 },	// 16:10
--	{ 800, 600 },
--	{ 848, 480 },	// 16:9
--	{ 960, 600 },	// 16:10
--	{ 960, 720 },
--	{ 1024, 576 },	// 16:9
--	{ 1024, 600 },	// 17:10
--	{ 1024, 640 },	// 16:10
--	{ 1024, 768 },
--	{ 1088, 612 },	// 16:9
--	{ 1152, 648 },	// 16:9
--	{ 1152, 720 },	// 16:10
--	{ 1152, 864 },
--	{ 1280, 720 },	// 16:9
--	{ 1280, 800 },	// 16:10
--	{ 1280, 960 },
--	{ 1344, 756 },  // 16:9
--	{ 1360, 768 },	// 16:9
--	{ 1400, 787 },	// 16:9
--	{ 1400, 875 },	// 16:10
--	{ 1440, 900 },
--	{ 1400, 1050 },
--	{ 1600, 900 },	// 16:9
--	{ 1600, 1000 },	// 16:10
--	{ 1600, 1200 },
--	{ 1680, 1050 }, // 16:10
--	{ 1920, 1080 }, // 16:9
--	{ 1920, 1200 }, // 16:10
--	{ 2054, 1536 },
--	{ 2560, 1440 },  // 16:9
--	{ 2880, 1800 }  // 16:10
--};
--
--// CODE --------------------------------------------------------------------
--
--SDLGLVideo::SDLGLVideo (int parm)
--{
--	IteratorBits = 0;
--	IteratorFS = false;
--    if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) {
--        fprintf( stderr, "Video initialization failed: %s\n",
--             SDL_GetError( ) );
--    }
--#ifndef	_WIN32
--	// mouse cursor is visible by default on linux systems, we disable it by default
--	SDL_ShowCursor (0);
--#endif
--}
--
--SDLGLVideo::~SDLGLVideo ()
--{
--	if (GLRenderer != NULL) GLRenderer->FlushTextures();
--}
--
--void SDLGLVideo::StartModeIterator (int bits, bool fs)
--{
--	IteratorMode = 0;
--	IteratorBits = bits;
--	IteratorFS = fs;
--}
--
--bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox)
--{
--	if (IteratorBits != 8)
--		return false;
--	
--	if (!IteratorFS)
--	{
--		if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0]))
--		{
--			*width = WinModes[IteratorMode].Width;
--			*height = WinModes[IteratorMode].Height;
--			++IteratorMode;
--			return true;
--		}
--	}
--	else
--	{
--		SDL_Rect **modes = SDL_ListModes (NULL, SDL_FULLSCREEN|SDL_HWSURFACE);
--		if (modes != NULL && modes[IteratorMode] != NULL)
--		{
--			*width = modes[IteratorMode]->w;
--			*height = modes[IteratorMode]->h;
--			++IteratorMode;
--			return true;
--		}
--	}
--	return false;
--}
--
--DFrameBuffer *SDLGLVideo::CreateFrameBuffer (int width, int height, bool fullscreen, DFrameBuffer *old)
--{
--	static int retry = 0;
--	static int owidth, oheight;
--	
--	PalEntry flashColor;
--//	int flashAmount;
--
--	if (old != NULL)
--	{ // Reuse the old framebuffer if its attributes are the same
--		SDLGLFB *fb = static_cast<SDLGLFB *> (old);
--		if (fb->Width == width &&
--			fb->Height == height)
--		{
--			bool fsnow = (fb->Screen->flags & SDL_FULLSCREEN) != 0;
--	
--			if (fsnow != fullscreen)
--			{
--				SDL_WM_ToggleFullScreen (fb->Screen);
--			}
--			return old;
--		}
--//		old->GetFlash (flashColor, flashAmount);
--		delete old;
--	}
--	else
--	{
--		flashColor = 0;
--//		flashAmount = 0;
--	}
--	
--	SDLGLFB *fb = new OpenGLFrameBuffer (0, width, height, 32, 60, fullscreen);
--	retry = 0;
--	
--	// If we could not create the framebuffer, try again with slightly
--	// different parameters in this order:
--	// 1. Try with the closest size
--	// 2. Try in the opposite screen mode with the original size
--	// 3. Try in the opposite screen mode with the closest size
--	// This is a somewhat confusing mass of recursion here.
--
--	while (fb == NULL || !fb->IsValid ())
--	{
--		if (fb != NULL)
--		{
--			delete fb;
--		}
--
--		switch (retry)
--		{
--		case 0:
--			owidth = width;
--			oheight = height;
--		case 2:
--			// Try a different resolution. Hopefully that will work.
--			I_ClosestResolution (&width, &height, 8);
--			break;
--
--		case 1:
--			// Try changing fullscreen mode. Maybe that will work.
--			width = owidth;
--			height = oheight;
--			fullscreen = !fullscreen;
--			break;
--
--		default:
--			// I give up!
--			I_FatalError ("Could not create new screen (%d x %d)", owidth, oheight);
--
--			fprintf( stderr, "!!! [SDLGLVideo::CreateFrameBuffer] Got beyond I_FatalError !!!" );
--			return NULL;	//[C] actually this shouldn't be reached; probably should be replaced with an ASSERT
--		}
--
--		++retry;
--		fb = static_cast<SDLGLFB *>(CreateFrameBuffer (width, height, fullscreen, NULL));
--	}
--
--//	fb->SetFlash (flashColor, flashAmount);
--	return fb;
--}
--
--void SDLGLVideo::SetWindowedScale (float scale)
--{
--}
--
--bool SDLGLVideo::SetResolution (int width, int height, int bits)
--{
--	// FIXME: Is it possible to do this without completely destroying the old
--	// interface?
--#ifndef NO_GL
--
--	if (GLRenderer != NULL) GLRenderer->FlushTextures();
--	I_ShutdownGraphics();
--
--	Video = new SDLGLVideo(0);
--	if (Video == NULL) I_FatalError ("Failed to initialize display");
--
--#if (defined(WINDOWS)) || defined(WIN32)
--	bits=32;
--#else
--	bits=24;
--#endif
--	
--	V_DoModeSetup(width, height, bits);
--#endif
--	return true;	// We must return true because the old video context no longer exists.
--}
--
--//==========================================================================
--//
--// 
--//
--//==========================================================================
--
--bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, int multisample)
--{
--	SDL_GL_SetAttribute( SDL_GL_RED_SIZE,  8 );
--	SDL_GL_SetAttribute( SDL_GL_GREEN_SIZE,  8 );
--	SDL_GL_SetAttribute( SDL_GL_BLUE_SIZE,  8 );
--	SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE,  8 );
--	SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE,  24 );
--	SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE,  8 );
--//		SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER,  1 );
--	if (multisample > 0) {
--		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 );
--		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample );
--	}
--	return true;
--}
--
--//==========================================================================
--//
--// 
--//
--//==========================================================================
--
--bool SDLGLVideo::InitHardware (bool allowsoftware, int multisample)
--{
--	if (!SetupPixelFormat(allowsoftware, multisample))
--	{
--		Printf ("R_OPENGL: Reverting to software mode...\n");
--		return false;
--	}
--	return true;
--}
--
--
--// FrameBuffer implementation -----------------------------------------------
--
--SDLGLFB::SDLGLFB (void *, int width, int height, int, int, bool fullscreen)
--	: DFrameBuffer (width, height)
--{
--	static int localmultisample=-1;
--
--	if (localmultisample<0) localmultisample=gl_vid_multisample;
--
--	int i;
--	
--	m_Lock=0;
--
--	UpdatePending = false;
--	
--	if (!static_cast<SDLGLVideo*>(Video)->InitHardware(false, localmultisample))
--	{
--		vid_renderer = 0;
--		return;
--	}
--
--		
--	Screen = SDL_SetVideoMode (width, height,
--		32,
--		SDL_HWSURFACE|SDL_HWPALETTE|SDL_OPENGL | SDL_GL_DOUBLEBUFFER|SDL_ANYFORMAT|
--		(fullscreen ? SDL_FULLSCREEN : 0));
--
--	if (Screen == NULL)
--		return;
--
--	m_supportsGamma = -1 != SDL_GetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
--	
--#if defined(__APPLE__)
--	// Need to set title here because a window is not created yet when calling the same function from main()
--	char caption[100];
--	mysnprintf(caption, countof(caption), GAMESIG " %s (%s)", GetVersionString(), GetGitTime());
--	SDL_WM_SetCaption(caption, NULL);
--#endif // __APPLE__
--}
--
--SDLGLFB::~SDLGLFB ()
--{
--	if (m_supportsGamma) 
--	{
--		SDL_SetGammaRamp(m_origGamma[0], m_origGamma[1], m_origGamma[2]);
--	}
--}
--
--
--
--
--void SDLGLFB::InitializeState() 
--{
--}
--
--bool SDLGLFB::CanUpdate ()
--{
--	if (m_Lock != 1)
--	{
--		if (m_Lock > 0)
--		{
--			UpdatePending = true;
--			--m_Lock;
--		}
--		return false;
--	}
--	return true;
--}
--
--void SDLGLFB::SetGammaTable(WORD *tbl)
--{
--	SDL_SetGammaRamp(&tbl[0], &tbl[256], &tbl[512]);
--}
--
--bool SDLGLFB::Lock(bool buffered)
--{
--	m_Lock++;
--	Buffer = MemBuffer;
--	return true;
--}
--
--bool SDLGLFB::Lock () 
--{ 	
--	return Lock(false); 
--}
--
--void SDLGLFB::Unlock () 	
--{ 
--	if (UpdatePending && m_Lock == 1)
--	{
--		Update ();
--	}
--	else if (--m_Lock <= 0)
--	{
--		m_Lock = 0;
--	}
--}
--
--bool SDLGLFB::IsLocked () 
--{ 
--	return m_Lock>0;// true;
--}
--
--bool SDLGLFB::IsFullscreen ()
--{
--	return (Screen->flags & SDL_FULLSCREEN) != 0;
--}
--
--
--bool SDLGLFB::IsValid ()
--{
--	return DFrameBuffer::IsValid() && Screen != NULL;
--}
--
--void SDLGLFB::SetVSync( bool vsync )
--{
--#if defined (__APPLE__)
--	const GLint value = vsync ? 1 : 0;
--	CGLSetParameter( CGLGetCurrentContext(), kCGLCPSwapInterval, &value );
--#endif
--}
--
--void SDLGLFB::NewRefreshRate ()
--{
--}
--
--void SDLGLFB::SwapBuffers()
--{
--	SDL_GL_SwapBuffers ();
--}
--
-diff --git a/src/sdl/sdlglvideo.h b/src/sdl/sdlglvideo.h
-deleted file mode 100644
-index 205e416..0000000
---- a/src/sdl/sdlglvideo.h
-+++ /dev/null
-@@ -1,82 +0,0 @@
--#ifndef __SDLGLVIDEO_H__
--#define __SDLGLVIDEO_H__
--
--#include "hardware.h"
--#include "v_video.h"
--#include <SDL.h>
--#include "gl/system/gl_system.h"
--
--EXTERN_CVAR (Float, dimamount)
--EXTERN_CVAR (Color, dimcolor)
--
--struct FRenderer;
--FRenderer *gl_CreateInterface();
--
--class SDLGLVideo : public IVideo
--{
-- public:
--	SDLGLVideo (int parm);
--	~SDLGLVideo ();
--
--	EDisplayType GetDisplayType () { return DISPLAY_Both; }
--	void SetWindowedScale (float scale);
--
--	DFrameBuffer *CreateFrameBuffer (int width, int height, bool fs, DFrameBuffer *old);
--
--	void StartModeIterator (int bits, bool fs);
--	bool NextMode (int *width, int *height, bool *letterbox);
--	bool SetResolution (int width, int height, int bits);
--
--	bool SetupPixelFormat(bool allowsoftware, int multisample);
--	bool InitHardware (bool allowsoftware, int multisample);
--
--private:
--	int IteratorMode;
--	int IteratorBits;
--	bool IteratorFS;
--};
--class SDLGLFB : public DFrameBuffer
--{
--	DECLARE_CLASS(SDLGLFB, DFrameBuffer)
--public:
--	// this must have the same parameters as the Windows version, even if they are not used!
--	SDLGLFB (void *hMonitor, int width, int height, int, int, bool fullscreen); 
--	~SDLGLFB ();
--
--	void ForceBuffering (bool force);
--	bool Lock(bool buffered);
--	bool Lock ();
--	void Unlock();
--	bool IsLocked ();
--
--	bool IsValid ();
--	bool IsFullscreen ();
--
--	virtual void SetVSync( bool vsync );
--	void SwapBuffers();
--	
--	void NewRefreshRate ();
--
--	friend class SDLGLVideo;
--
--//[C]
--	int GetTrueHeight() { return GetHeight();}
--
--protected:
--	bool CanUpdate();
--	void SetGammaTable(WORD *tbl);
--	void InitializeState();
--
--	SDLGLFB () {}
--	BYTE GammaTable[3][256];
--	bool UpdatePending;
--	
--	SDL_Surface *Screen;
--	
--	void UpdateColors ();
--
--	int m_Lock;
--	Uint16 m_origGamma[3][256];
--	bool m_supportsGamma;
--};
--#endif
--- 
-2.3.2
-
diff --git a/git-cab509c.patch b/git-cab509c.patch
deleted file mode 100644
index a48416598850..000000000000
--- a/git-cab509c.patch
+++ /dev/null
@@ -1,143 +0,0 @@
-From cab509c4d20f0e5e57099d24792a853a7adaa326 Mon Sep 17 00:00:00 2001
-From: Edoardo Prezioso <edo88@email.it>
-Date: Thu, 8 Jan 2015 01:39:29 +0100
-Subject: [PATCH] Various improvements to SDL2 video code.
-
-- Ported the missing resolutions from zdoom.
-- Remove unneeded code which was removed also from zdoom.
-- Uncomment DOUBLEBUFFER GL attribute. It was present in the old SDL_SetVideoMode call code, so why not.
----
- src/posix/sdl/sdlglvideo.cpp | 60 ++++++++++++++++++--------------------------
- src/posix/sdl/sdlglvideo.h   |  1 -
- 2 files changed, 25 insertions(+), 36 deletions(-)
-
-diff --git a/src/posix/sdl/sdlglvideo.cpp b/src/posix/sdl/sdlglvideo.cpp
-index 9331c0f..54506b8 100644
---- a/src/posix/sdl/sdlglvideo.cpp
-+++ b/src/posix/sdl/sdlglvideo.cpp
-@@ -77,6 +77,7 @@ static MiniModeInfo WinModes[] =
- 	{ 720, 480 },	// 16:10
- 	{ 720, 540 },
- 	{ 800, 450 },	// 16:9
-+	{ 800, 480 },
- 	{ 800, 500 },	// 16:10
- 	{ 800, 600 },
- 	{ 848, 480 },	// 16:9
-@@ -91,23 +92,33 @@ static MiniModeInfo WinModes[] =
- 	{ 1152, 720 },	// 16:10
- 	{ 1152, 864 },
- 	{ 1280, 720 },	// 16:9
-+	{ 1280, 854 },
- 	{ 1280, 800 },	// 16:10
- 	{ 1280, 960 },
--	{ 1344, 756 },  // 16:9
-+	{ 1280, 1024 },	// 5:4
- 	{ 1360, 768 },	// 16:9
-+	{ 1366, 768 },
- 	{ 1400, 787 },	// 16:9
- 	{ 1400, 875 },	// 16:10
--	{ 1440, 900 },
- 	{ 1400, 1050 },
-+	{ 1440, 900 },
-+	{ 1440, 960 },
-+	{ 1440, 1080 },
- 	{ 1600, 900 },	// 16:9
- 	{ 1600, 1000 },	// 16:10
- 	{ 1600, 1200 },
--	{ 1680, 1050 }, // 16:10
--	{ 1920, 1080 }, // 16:9
--	{ 1920, 1200 }, // 16:10
--	{ 2054, 1536 },
--	{ 2560, 1440 },  // 16:9
--	{ 2880, 1800 }  // 16:10
-+	{ 1920, 1080 },
-+	{ 1920, 1200 },
-+	{ 2048, 1536 },
-+	{ 2560, 1440 },
-+	{ 2560, 1600 },
-+	{ 2560, 2048 },
-+	{ 2880, 1800 },
-+	{ 3200, 1800 },
-+	{ 3840, 2160 },
-+	{ 3840, 2400 },
-+	{ 4096, 2160 },
-+	{ 5120, 2880 }
- };
- 
- // CODE --------------------------------------------------------------------
-@@ -115,7 +126,6 @@ static MiniModeInfo WinModes[] =
- SDLGLVideo::SDLGLVideo (int parm)
- {
- 	IteratorBits = 0;
--	IteratorFS = false;
-     if( SDL_Init( SDL_INIT_VIDEO ) < 0 ) {
-         fprintf( stderr, "Video initialization failed: %s\n",
-              SDL_GetError( ) );
-@@ -135,38 +145,18 @@ void SDLGLVideo::StartModeIterator (int bits, bool fs)
- {
- 	IteratorMode = 0;
- 	IteratorBits = bits;
--	IteratorFS = fs;
- }
- 
- bool SDLGLVideo::NextMode (int *width, int *height, bool *letterbox)
- {
- 	if (IteratorBits != 8)
- 		return false;
--	
--	if (!IteratorFS)
--	{
--		if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0]))
--		{
--			*width = WinModes[IteratorMode].Width;
--			*height = WinModes[IteratorMode].Height;
--			++IteratorMode;
--			return true;
--		}
--	}
--	else
--	{
--		SDL_DisplayMode mode = {}, oldmode = {};
--		if(IteratorMode != 0)
--			SDL_GetDisplayMode(vid_adapter, IteratorMode-1, &oldmode);
--		do
--		{
--			if (SDL_GetDisplayMode(vid_adapter, IteratorMode, &mode) != 0)
--				return false;
--			++IteratorMode;
--		} while(mode.w == oldmode.w && mode.h == oldmode.h);
- 
--		*width = mode.w;
--		*height = mode.h;
-+	if ((unsigned)IteratorMode < sizeof(WinModes)/sizeof(WinModes[0]))
-+	{
-+		*width = WinModes[IteratorMode].Width;
-+		*height = WinModes[IteratorMode].Height;
-+		++IteratorMode;
- 		return true;
- 	}
- 	return false;
-@@ -294,7 +284,7 @@ bool SDLGLVideo::SetupPixelFormat(bool allowsoftware, int multisample)
- 	SDL_GL_SetAttribute( SDL_GL_ALPHA_SIZE,  8 );
- 	SDL_GL_SetAttribute( SDL_GL_DEPTH_SIZE,  24 );
- 	SDL_GL_SetAttribute( SDL_GL_STENCIL_SIZE,  8 );
--//		SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER,  1 );
-+	SDL_GL_SetAttribute( SDL_GL_DOUBLEBUFFER,  1 );
- 	if (multisample > 0) {
- 		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLEBUFFERS, 1 );
- 		SDL_GL_SetAttribute( SDL_GL_MULTISAMPLESAMPLES, multisample );
-diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h
-index 3867be6..c2be3ba 100644
---- a/src/posix/sdl/sdlglvideo.h
-+++ b/src/posix/sdl/sdlglvideo.h
-@@ -32,7 +32,6 @@ class SDLGLVideo : public IVideo
- private:
- 	int IteratorMode;
- 	int IteratorBits;
--	bool IteratorFS;
- };
- class SDLGLFB : public DFrameBuffer
- {
--- 
-2.3.2
-
diff --git a/git-fb3bf0e.patch b/git-fb3bf0e.patch
deleted file mode 100644
index 327126642bfe..000000000000
--- a/git-fb3bf0e.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From fb3bf0eb5868742d1771834588a4bbf3c888ac7d Mon Sep 17 00:00:00 2001
-From: Edoardo Prezioso <edo88@email.it>
-Date: Thu, 8 Jan 2015 13:18:00 +0100
-Subject: [PATCH] - Oops, forgot to reinclude missing SDL header.
-
-Strangely it compiled fine for me, though.
----
- src/posix/sdl/sdlglvideo.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/posix/sdl/sdlglvideo.h b/src/posix/sdl/sdlglvideo.h
-index c2be3ba..19e6a5f 100644
---- a/src/posix/sdl/sdlglvideo.h
-+++ b/src/posix/sdl/sdlglvideo.h
-@@ -3,6 +3,7 @@
- 
- #include "hardware.h"
- #include "v_video.h"
-+#include <SDL.h>
- #include "gl/system/gl_system.h"
- 
- EXTERN_CVAR (Float, dimamount)
--- 
-2.3.2
-
diff --git a/install b/install
new file mode 100644
index 000000000000..a3292a2070bc
--- /dev/null
+++ b/install
@@ -0,0 +1,16 @@
+post_install() {
+    if [[ -x usr/bin/xdg-icon-resource ]]; then
+        usr/bin/xdg-icon-resource forceupdate
+    fi
+    if [[ -x usr/bin/update-desktop-database ]]; then
+        usr/bin/update-desktop-database -q
+    fi
+}
+
+post_upgrade() {
+    post_install
+}
+
+post_remove() {
+    post_install
+}
diff --git a/stack-noexec.patch b/stack-noexec.patch
deleted file mode 100644
index c903e79dcf5f..000000000000
--- a/stack-noexec.patch
+++ /dev/null
@@ -1,93 +0,0 @@
-diff -ur gzdoom-1.6.00.orig/src/asm_ia32/a.asm gzdoom-1.6.00/src/asm_ia32/a.asm
---- gzdoom-1.6.00.orig/src/asm_ia32/a.asm	2012-11-06 15:17:27.061263504 +0100
-+++ gzdoom-1.6.00/src/asm_ia32/a.asm	2012-11-06 15:24:25.474601731 +0100
-@@ -810,3 +810,13 @@
- GLOBAL _rtext_a_end

- _rtext_a_end:

- %endif

-+

-+%ifidn __OUTPUT_FORMAT__,elf

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf32

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf64  

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-diff -ur gzdoom-1.6.00.orig/src/asm_ia32/misc.asm gzdoom-1.6.00/src/asm_ia32/misc.asm
---- gzdoom-1.6.00.orig/src/asm_ia32/misc.asm	2012-11-06 15:17:27.064596838 +0100
-+++ gzdoom-1.6.00/src/asm_ia32/misc.asm	2012-11-06 15:24:25.474601731 +0100
-@@ -198,3 +198,13 @@
- 		pop		ebx

- 		emms

- 		ret

-+

-+%ifidn __OUTPUT_FORMAT__,elf

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf32

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf64  

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-diff -ur gzdoom-1.6.00.orig/src/asm_ia32/tmap.asm gzdoom-1.6.00/src/asm_ia32/tmap.asm
---- gzdoom-1.6.00.orig/src/asm_ia32/tmap.asm	2012-11-06 15:17:27.061263504 +0100
-+++ gzdoom-1.6.00/src/asm_ia32/tmap.asm	2012-11-06 15:24:25.474601731 +0100
-@@ -1891,3 +1891,13 @@
- 		selfmod rtext_start, rtext_end

- 		call	setpitch3

- 		jmp		setvlinebpl_

-+

-+%ifidn __OUTPUT_FORMAT__,elf

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf32

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf64  

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-diff -ur gzdoom-1.6.00.orig/src/asm_ia32/tmap2.asm gzdoom-1.6.00/src/asm_ia32/tmap2.asm
---- gzdoom-1.6.00.orig/src/asm_ia32/tmap2.asm	2012-11-06 15:17:27.061263504 +0100
-+++ gzdoom-1.6.00/src/asm_ia32/tmap2.asm	2012-11-06 15:24:25.474601731 +0100
-@@ -638,3 +638,13 @@
- GLOBAL _rtext_tmap2_end

- _rtext_tmap2_end:

- %endif

-+

-+%ifidn __OUTPUT_FORMAT__,elf

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf32

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf64  

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-diff -ur gzdoom-1.6.00.orig/src/asm_ia32/tmap3.asm gzdoom-1.6.00/src/asm_ia32/tmap3.asm
---- gzdoom-1.6.00.orig/src/asm_ia32/tmap3.asm	2012-11-06 15:17:27.061263504 +0100
-+++ gzdoom-1.6.00/src/asm_ia32/tmap3.asm	2012-11-06 15:24:25.474601731 +0100
-@@ -342,3 +342,13 @@
- GLOBAL _rtext_tmap3_end

- _rtext_tmap3_end:

- %endif

-+

-+%ifidn __OUTPUT_FORMAT__,elf

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf32

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-+%ifidn __OUTPUT_FORMAT__,elf64

-+section .note.GNU-stack noalloc noexec nowrite progbits

-+%endif

-diff -ur gzdoom-1.6.00.orig/src/asm_x86_64/tmap3.s gzdoom-1.6.00/src/asm_x86_64/tmap3.s
---- gzdoom-1.6.00.orig/src/asm_x86_64/tmap3.s	2012-11-06 15:17:30.497930211 +0100
-+++ gzdoom-1.6.00/src/asm_x86_64/tmap3.s	2012-11-06 15:24:25.474601731 +0100
-@@ -139,3 +139,4 @@
- 		.align 16
- 
- 
-+		.section	.note.GNU-stack,"",@progbits