diff --git a/.appveyor.yml b/.appveyor.yml
new file mode 100644
index 0000000..41dd89f
--- /dev/null
+++ b/.appveyor.yml
@@ -0,0 +1,36 @@
+image: Visual Studio 2017
+configuration: Release
+environment:
+  GLEW_BASE: glew-2.1.0
+  GLEW_URL: https://github.com/nigels-com/glew/releases/download/glew-2.1.0/%GLEW_BASE%-win32.zip
+  GLFW_BASE: glfw-3.2.1.bin.WIN64
+  GLFW_URL: https://github.com/glfw/glfw/releases/download/3.2.1/%GLFW_BASE%.zip
+  SDL2_BASE: SDL2-devel-2.0.8-VC
+  SDL2_URL: https://www.libsdl.org/release/%SDL2_BASE%.zip
+  SDL2_DIRAME: SDL2-2.0.8
+  PREMAKE5_URL: https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-windows.zip
+  matrix:
+  - PLATFORM: win-amd64-null
+  - PLATFORM: win-amd64-gl3
+    PREMAKE5_EXTRA_ARGS: --gfxlib=glfw
+  - PLATFORM: win-amd64-gl3
+    PREMAKE5_EXTRA_ARGS: --gfxlib=sdl2
+  - PLATFORM: win-amd64-d3d9
+
+install:
+  - appveyor DownloadFile %GLFW_URL% -FileName "%APPVEYOR_BUILD_FOLDER%/%GLFW_BASE%.zip"
+  - 7z x "%APPVEYOR_BUILD_FOLDER%/%GLFW_BASE%.zip"
+  - appveyor DownloadFile %GLEW_URL% -FileName "%APPVEYOR_BUILD_FOLDER%/%GLEW_BASE%.zip"
+  - 7z x "%APPVEYOR_BUILD_FOLDER%/%GLEW_BASE%.zip"
+  - appveyor DownloadFile %SDL2_URL% -FileName "%APPVEYOR_BUILD_FOLDER%/%SDL2_BASE%.zip"
+  - 7z x "%APPVEYOR_BUILD_FOLDER%/%SDL2_BASE%.zip"
+  - appveyor DownloadFile %PREMAKE5_URL% -FileName "%APPVEYOR_BUILD_FOLDER%/premake5.zip"
+  - mkdir "%APPVEYOR_BUILD_FOLDER%/bin" && cd "%APPVEYOR_BUILD_FOLDER%/bin" && 7z x "%APPVEYOR_BUILD_FOLDER%/premake5.zip"
+  - set PATH=%APPVEYOR_BUILD_FOLDER%/bin;%PATH%
+before_build:
+  - mkdir "%APPVEYOR_BUILD_FOLDER%/build"
+  - cd "%APPVEYOR_BUILD_FOLDER%"
+  - premake5 vs2017 --glewdir=%APPVEYOR_BUILD_FOLDER%/%GLEW_BASE% --glfwdir=%APPVEYOR_BUILD_FOLDER%/%GLFW_BASE% --sdl2dir=%APPVEYOR_BUILD_FOLDER%/%SDL2_DIRAME% %PREMAKE5_EXTRA_ARGS%
+build:
+  project: c:\projects\librw\build\librw.sln
+  verbosity: minimal
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..c9e73a0
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,43 @@
+language: cpp
+
+matrix:
+  include:
+  - os: linux
+    env: TARGET=release_linux-amd64-null
+    script:
+    - mkdir -p "$TRAVIS_BUILD_DIR/build"
+    #- docker build -t librw "$TRAVIS_BUILD_DIR"
+    #- docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" --name librw_instance -d librw sleep infinity
+    - docker pull librw/librw
+    - docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" -v "$TRAVIS_BUILD_DIR/build:/build:rw,z" --name librw_instance -d librw/librw sleep infinity
+    - docker exec -u builder librw_instance /bin/bash -c "cd /librw && premake5 gmake && cd /librw/build && make config=$TARGET verbose=1"
+  - os: linux
+    env: TARGET=release_linux-amd64-gl3 GFXLIB=glfw
+    services: docker
+    script:
+    - mkdir -p "$TRAVIS_BUILD_DIR/build"
+    #- docker build -t librw "$TRAVIS_BUILD_DIR"
+    #- docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" --name librw_instance -d librw sleep infinity
+    - docker pull librw/librw
+    - docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" -v "$TRAVIS_BUILD_DIR/build:/build:rw,z" --name librw_instance -d librw/librw sleep infinity
+    - docker exec -u builder librw_instance /bin/bash -c "cd /librw && premake5 --gfxlib=$GFXLIB gmake && cd /librw/build && make config=$TARGET verbose=1"
+  - os: linux
+    env: TARGET=release_linux-amd64-gl3 GFXLIB=sdl2
+    services: docker
+    script:
+    - mkdir -p "$TRAVIS_BUILD_DIR/build"
+    #- docker build -t librw "$TRAVIS_BUILD_DIR"
+    #- docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" --name librw_instance -d librw sleep infinity
+    - docker pull librw/librw
+    - docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" -v "$TRAVIS_BUILD_DIR/build:/build:rw,z" --name librw_instance -d librw/librw sleep infinity
+    - docker exec -u builder librw_instance /bin/bash -c "cd /librw && premake5 --gfxlib=$GFXLIB gmake && cd /librw/build && make config=$TARGET verbose=1"
+  - os: linux
+    env: TARGET=release_ps2
+    services: docker
+    script:
+    - mkdir -p "$TRAVIS_BUILD_DIR/build"
+    #- docker build -t librw "$TRAVIS_BUILD_DIR"
+    #- docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" --name librw_instance -d librw sleep infinity
+    - docker pull librw/librw
+    - docker run -v "$TRAVIS_BUILD_DIR:/librw:rw,z" -v "$TRAVIS_BUILD_DIR/build:/build:rw,z" --name librw_instance -d librw/librw sleep infinity
+    - docker exec -u builder librw_instance /bin/bash -c "cd /librw && premake5 gmake && cd /librw/build && make config=$TARGET verbose=1"
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..695e259
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,61 @@
+FROM ubuntu:rolling
+
+ENV PS2DEV /ps2dev
+ENV PS2SDK $PS2DEV/ps2sdk
+ENV PATH   $PATH:$PS2DEV/bin:$PS2DEV/ee/bin:$PS2DEV/iop/bin:$PS2DEV/dvp/bin:$PS2SDK/bin
+
+ENV DEBIAN_FRONTEND noninteractive
+
+ENV TOOLCHAIN_GIT_URL git://github.com/ps2dev/ps2toolchain.git
+ENV TOOLCHAIN_GIT_BRANCH master
+
+ENV PREMAKE5_URL=https://github.com/premake/premake-core/releases/download/v5.0.0-alpha12/premake-5.0.0-alpha12-linux.tar.gz
+
+RUN mkdir -p "$PS2DEV" "$PS2SDK" \
+    && apt-get update \
+    && apt-get upgrade -y \
+    && apt-get install -y \
+        build-essential \
+        cmake \
+        autoconf \
+        bzip2 \
+        gcc \
+        git \
+        libucl-dev \
+        make \
+        patch \
+        vim \
+        wget \
+        zip \
+        zlib1g-dev \
+        libglew-dev \
+        libglfw3-dev \
+        libsdl2-dev \
+    && git clone -b $TOOLCHAIN_GIT_BRANCH $TOOLCHAIN_GIT_URL /toolchain \
+    && cd /toolchain \
+    && ./toolchain.sh \
+    && git clone git://github.com/ps2dev/ps2eth.git /ps2dev/ps2eth \
+    && make -C /ps2dev/ps2eth \
+    && git clone git://github.com/ps2dev/ps2-packer.git /ps2-packer \
+    && make install -C /ps2-packer \
+    && rm -rf \
+        /ps2-packer \
+        /ps2dev/ps2eth/.git \
+        /ps2dev/ps2sdk/test.tmp \
+        /ps2dev/test.tmp \
+        /toolchain \
+    && rm -rf /var/lib/apt/lists/* \
+    && wget "$PREMAKE5_URL" -O /tmp/premake5.tar.gz \
+    && tar xf /tmp/premake5.tar.gz -C /usr/bin/ \
+    && rm /tmp/premake5.tar.gz \
+    && groupadd 1000 -g 1000 \
+    && groupadd 1001 -g 1001 \
+    && groupadd 2000 -g 2000 \
+    && groupadd 999 -g 999 \
+    && useradd -ms /bin/bash builder -g 1001 -G 1000,2000,999 \
+    && printf "builder:builder" | chpasswd \
+    && adduser builder sudo \
+    && printf "builder ALL= NOPASSWD: ALL\\n" >> /etc/sudoers
+
+USER builder
+WORKDIR /home/builder
diff --git a/docker_rebuild_ps2.sh b/docker_rebuild_ps2.sh
new file mode 100755
index 0000000..cf8148f
--- /dev/null
+++ b/docker_rebuild_ps2.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+TARGET=release_ps2
+
+set -e
+
+LIBRWDIR=$(dirname "$(readlink -f "$0")")
+echo "LIBRWDIR is $LIBRWDIR"
+
+cd "$LIBRWDIR"
+
+premake5 gmake
+
+docker rm librw_instance -f >/dev/null 2>&1 || true
+docker stop librw_instance -t 0 >/dev/null 2>&1 || true
+
+docker pull librw/librw
+docker run -v "$LIBRWDIR:/librw:rw,z" --name librw_instance -d librw/librw sleep infinity
+docker exec -u builder librw_instance /bin/bash -c "cd /librw/build && make clean config=$TARGET && make config=$TARGET verbose=1"
+
+docker rm librw_instance -f >/dev/null 2>&1 || true
+docker stop librw_instance -t 0 >/dev/null 2>&1 || true
diff --git a/premake5.lua b/premake5.lua
old mode 100755
new mode 100644
index b53f860..b50d6ab
--- a/premake5.lua
+++ b/premake5.lua
@@ -1,5 +1,34 @@
-GLEWdir = "C:/Users/aap/src/glew-2.1.0"
-GLFW64dir = "C:/Users/aap/src/glfw-3.2.1.bin.WIN64"
+newoption {
+	trigger     = "glewdir",
+	value       = "PATH",
+	description = "Directory of GLEW",
+	default     = "C:/Users/aap/src/glew-2.1.0",
+}
+
+newoption {
+	trigger		= "gfxlib",
+	value       = "LIBRARY",
+	description = "Choose a particular development library",
+	default		= "glfw",
+	allowed		= {
+		{ "glfw",	"GLFW" },
+		{ "sdl2",	"SDL2" },
+	},
+}
+
+newoption {
+	trigger     = "glfwdir",
+	value       = "PATH",
+	description = "Directory of glfw",
+	default     = "C:/Users/aap/src/glfw-3.2.1.bin.WIN64",
+}
+
+newoption {
+	trigger     = "sdl2dir",
+	value       = "PATH",
+	description = "Directory of sdl2",
+	default     = "C:/Users/aap/src/SDL2-2.0.8",
+}
 
 workspace "librw"
 	location "build"
@@ -14,6 +43,9 @@ workspace "librw"
 		platforms { "linux-x86-null", "linux-x86-gl3",
 		"linux-amd64-null", "linux-amd64-gl3",
 		"ps2" }
+		if _OPTIONS["gfxlib"] == "sdl2" then
+			includedirs { "/usr/include/SDL2" }
+		end
 	filter {}
 
 	filter "configurations:Debug"
@@ -29,6 +61,9 @@ workspace "librw"
 		defines { "RW_NULL" }
 	filter { "platforms:*gl3" }
 		defines { "RW_GL3" }
+		if _OPTIONS["gfxlib"] == "sdl2" then
+			defines { "LIBRW_SDL2" }
+		end
 	filter { "platforms:*d3d9" }
 		defines { "RW_D3D9" }
 	filter { "platforms:ps2" }
@@ -37,6 +72,7 @@ workspace "librw"
 		gccprefix 'ee-'
 		buildoptions { "-nostdlib", "-fno-common" }
 		includedirs { "$(PS2SDK)/ee/include", "$(PS2SDK)/common/include" }
+		optimize "Off"
 
 	filter { "platforms:*amd64*" }
 		architecture "x86_64"
@@ -50,8 +86,9 @@ workspace "librw"
 
 	filter { "platforms:win*gl3" }
 		defines { "GLEW_STATIC" }
-		includedirs { path.join(GLEWdir, "include") }
-		includedirs { path.join(GLFW64dir, "include") }
+		includedirs { path.join(_OPTIONS["glewdir"], "include") }
+		includedirs { path.join(_OPTIONS["glfwdir"], "include") }
+		includedirs { path.join(_OPTIONS["sdl2dir"], "include") }
 
 	filter "action:vs*"
 		buildoptions { "/wd4996", "/wd4244" }
@@ -79,16 +116,28 @@ project "dumprwtree"
 
 function findlibs()
 	filter { "platforms:linux*gl3" }
-		links { "GL", "GLEW", "glfw" }
+		links { "GL", "GLEW" }
+		if _OPTIONS["gfxlib"] == "glfw" then
+			links { "glfw" }
+		else
+			links { "SDL2" }
+		end
 	filter { "platforms:win*gl3" }
 		defines { "GLEW_STATIC" }
 	filter { "platforms:win-amd64-gl3" }
-		libdirs { path.join(GLEWdir, "lib/Release/x64") }
-		libdirs { path.join(GLFW64dir, "lib-vc2015") }
+		libdirs { path.join(_OPTIONS["glewdir"], "lib/Release/x64") }
+		libdirs { path.join(_OPTIONS["glfwdir"], "lib-vc2015") }
+		libdirs { path.join(_OPTIONS["sdl2dir"], "lib/x64") }
 	filter { "platforms:win-x86-gl3" }
-		libdirs { path.join(GLEWdir, "lib/Release/Win32") }
+		libdirs { path.join(_OPTIONS["glewdir"], "lib/Release/Win32") }
+		libdirs { path.join(_OPTIONS["sdl2dir"], "lib/x86") }
 	filter { "platforms:win*gl3" }
-		links { "glew32s", "glfw3", "opengl32" }
+		links { "glew32s", "opengl32" }
+		if _OPTIONS["gfxlib"] == "glfw" then
+			links { "glfw3" }
+		else
+			links { "SDL2" }
+		end
 	filter { "platforms:*d3d9" }
 		links { "d3d9", "Xinput9_1_0" }
 	filter {}
@@ -157,7 +206,7 @@ project "ps2test"
 	libdirs { "$(PS2SDK)/ee/lib" }
 	links { "librw" }
 	-- "c -lc" is a hack because we need -lc twice for some reason
-	links { "c -lc", "kernel", "mf" }
+	links { "c", "kernel", "mf" }
 
 --project "ps2rastertest"
 --	kind "ConsoleApp"
diff --git a/skeleton/glfw.cpp b/skeleton/glfw.cpp
index cfd3efd..5c513d6 100644
--- a/skeleton/glfw.cpp
+++ b/skeleton/glfw.cpp
@@ -1,3 +1,5 @@
+#ifndef LIBRW_SDL2
+
 #include <rw.h>
 #include "skeleton.h"
 
@@ -257,3 +259,4 @@ SetMousePosition(int x, int y)
 }
 
 #endif
+#endif
diff --git a/skeleton/sdl2.cpp b/skeleton/sdl2.cpp
new file mode 100644
index 0000000..264afe5
--- /dev/null
+++ b/skeleton/sdl2.cpp
@@ -0,0 +1,325 @@
+#ifdef LIBRW_SDL2
+
+#include <rw.h>
+#include "skeleton.h"
+
+using namespace sk;
+using namespace rw;
+
+#ifdef RW_OPENGL
+
+SDL_Window *window;
+
+static int keyCodeToSkKey(SDL_Keycode keycode) {
+	switch (keycode) {
+	case SDLK_SPACE: return ' ';
+	case SDLK_QUOTE: return '\'';
+	case SDLK_COMMA: return ',';
+	case SDLK_MINUS: return '-';
+	case SDLK_PERIOD: return '.';
+	case SDLK_SLASH: return '/';
+
+	case SDLK_0: return '0';
+	case SDLK_1: return '1';
+	case SDLK_2: return '2';
+	case SDLK_3: return '3';
+	case SDLK_4: return '4';
+	case SDLK_5: return '5';
+	case SDLK_6: return '6';
+	case SDLK_7: return '7';
+	case SDLK_8: return '8';
+	case SDLK_9: return '9';
+
+	case SDLK_SEMICOLON: return ';';
+	case SDLK_EQUALS: return '=';
+
+	case SDLK_a: return 'A';
+	case SDLK_b: return 'B';
+	case SDLK_c: return 'C';
+	case SDLK_d: return 'D';
+	case SDLK_e: return 'E';
+	case SDLK_f: return 'F';
+	case SDLK_g: return 'G';
+	case SDLK_h: return 'H';
+	case SDLK_i: return 'I';
+	case SDLK_j: return 'J';
+	case SDLK_k: return 'K';
+	case SDLK_l: return 'L';
+	case SDLK_m: return 'M';
+	case SDLK_n: return 'N';
+	case SDLK_o: return 'O';
+	case SDLK_p: return 'P';
+	case SDLK_q: return 'Q';
+	case SDLK_r: return 'R';
+	case SDLK_s: return 'S';
+	case SDLK_t: return 'T';
+	case SDLK_u: return 'U';
+	case SDLK_v: return 'V';
+	case SDLK_w: return 'W';
+	case SDLK_x: return 'X';
+	case SDLK_y: return 'Y';
+	case SDLK_z: return 'Z';
+
+	case SDLK_LEFTBRACKET: return '[';
+	case SDLK_BACKSLASH: return '\\';
+	case SDLK_RIGHTBRACKET: return ']';
+	case SDLK_BACKQUOTE: return '`';
+	case SDLK_ESCAPE: return KEY_ESC;
+	case SDLK_RETURN: return KEY_ENTER;
+	case SDLK_TAB: return KEY_TAB;
+	case SDLK_BACKSPACE: return KEY_BACKSP;
+	case SDLK_INSERT: return KEY_INS;
+	case SDLK_DELETE: return KEY_DEL;
+	case SDLK_RIGHT: return KEY_RIGHT;
+	case SDLK_DOWN: return KEY_DOWN;
+	case SDLK_UP: return KEY_UP;
+	case SDLK_PAGEUP: return KEY_PGUP;
+	case SDLK_PAGEDOWN: return KEY_PGDN;
+	case SDLK_HOME: return KEY_HOME;
+	case SDLK_END: return KEY_END;
+	case SDLK_CAPSLOCK: return KEY_CAPSLK;
+	case SDLK_SCROLLLOCK: return KEY_NULL;
+	case SDLK_NUMLOCKCLEAR: return KEY_NULL;
+	case SDLK_PRINTSCREEN: return KEY_NULL;
+	case SDLK_PAUSE: return KEY_NULL;
+
+	case SDLK_F1: return KEY_F1;
+	case SDLK_F2: return KEY_F2;
+	case SDLK_F3: return KEY_F3;
+	case SDLK_F4: return KEY_F4;
+	case SDLK_F5: return KEY_F5;
+	case SDLK_F6: return KEY_F6;
+	case SDLK_F7: return KEY_F7;
+	case SDLK_F8: return KEY_F8;
+	case SDLK_F9: return KEY_F9;
+	case SDLK_F10: return KEY_F10;
+	case SDLK_F11: return KEY_F11;
+	case SDLK_F12: return KEY_F12;
+	case SDLK_F13: return KEY_NULL;
+	case SDLK_F14: return KEY_NULL;
+	case SDLK_F15: return KEY_NULL;
+	case SDLK_F16: return KEY_NULL;
+	case SDLK_F17: return KEY_NULL;
+	case SDLK_F18: return KEY_NULL;
+	case SDLK_F19: return KEY_NULL;
+	case SDLK_F20: return KEY_NULL;
+	case SDLK_F21: return KEY_NULL;
+	case SDLK_F22: return KEY_NULL;
+	case SDLK_F23: return KEY_NULL;
+	case SDLK_F24: return KEY_NULL;
+
+	case SDLK_KP_0: return KEY_NULL;
+	case SDLK_KP_1: return KEY_NULL;
+	case SDLK_KP_2: return KEY_NULL;
+	case SDLK_KP_3: return KEY_NULL;
+	case SDLK_KP_4: return KEY_NULL;
+	case SDLK_KP_5: return KEY_NULL;
+	case SDLK_KP_6: return KEY_NULL;
+	case SDLK_KP_7: return KEY_NULL;
+	case SDLK_KP_8: return KEY_NULL;
+	case SDLK_KP_9: return KEY_NULL;
+	case SDLK_KP_DECIMAL: return KEY_NULL;
+	case SDLK_KP_DIVIDE: return KEY_NULL;
+	case SDLK_KP_MULTIPLY: return KEY_NULL;
+	case SDLK_KP_MINUS: return KEY_NULL;
+	case SDLK_KP_PLUS: return KEY_NULL;
+	case SDLK_KP_ENTER: return KEY_NULL;
+	case SDLK_KP_EQUALS: return KEY_NULL;
+
+	case SDLK_LSHIFT: return KEY_LSHIFT;
+	case SDLK_LCTRL: return KEY_LCTRL;
+	case SDLK_LALT: return KEY_LALT;
+	case SDLK_LGUI: return KEY_NULL;
+	case SDLK_RSHIFT: return KEY_RSHIFT;
+	case SDLK_RCTRL: return KEY_RCTRL;
+	case SDLK_RALT: return KEY_RALT;
+	case SDLK_RGUI: return KEY_NULL;
+	case SDLK_MENU: return KEY_NULL;
+	}
+	return KEY_NULL;
+}
+
+#if 0
+static void
+keypress(SDL_Window *window, int key, int scancode, int action, int mods)
+{
+	if(key >= 0 && key <= GLFW_KEY_LAST){
+		if(action == GLFW_RELEASE) KeyUp(keymap[key]);
+		else if(action == GLFW_PRESS)   KeyDown(keymap[key]);
+		else if(action == GLFW_REPEAT)  KeyDown(keymap[key]);
+	}
+}
+
+static void
+charinput(GLFWwindow *window, unsigned int c)
+{
+	EventHandler(CHARINPUT, (void*)(uintptr)c);
+}
+
+static void
+resize(GLFWwindow *window, int w, int h)
+{
+	rw::Rect r;
+	r.x = 0;
+	r.y = 0;
+	r.w = w;
+	r.h = h;
+	EventHandler(RESIZE, &r);
+}
+
+static void
+mousebtn(GLFWwindow *window, int button, int action, int mods)
+{
+	static int buttons = 0;
+	sk::MouseState ms;
+
+	switch(button){
+	case GLFW_MOUSE_BUTTON_LEFT:
+		if(action == GLFW_PRESS)
+			buttons |= 1;
+		else
+			buttons &= ~1;
+		break;
+	case GLFW_MOUSE_BUTTON_MIDDLE:
+		if(action == GLFW_PRESS)
+			buttons |= 2;
+		else
+			buttons &= ~2;
+		break;
+	case GLFW_MOUSE_BUTTON_RIGHT:
+		if(action == GLFW_PRESS)
+			buttons |= 4;
+		else
+			buttons &= ~4;
+		break;
+	}
+
+	sk::MouseState ms;
+	ms.buttons = buttons;
+	EventHandler(MOUSEBTN, &ms);
+}
+#endif
+
+enum mousebutton {
+BUTTON_LEFT = 0x1,
+BUTTON_MIDDLE = 0x2,
+BUTTON_RIGHT = 0x4,
+};
+
+int
+main(int argc, char *argv[])
+{
+	args.argc = argc;
+	args.argv = argv;
+
+	if(EventHandler(INITIALIZE, nil) == EVENTERROR)
+		return 0;
+
+	engineStartParams.width = sk::globals.width;
+	engineStartParams.height = sk::globals.height;
+	engineStartParams.windowtitle = sk::globals.windowtitle;
+	engineStartParams.window = &window;
+
+	if(EventHandler(RWINITIALIZE, nil) == EVENTERROR)
+		return 0;
+
+	float lastTime = SDL_GetTicks();
+	SDL_Event event;
+	int mouseButtons = 0;
+
+	SDL_StartTextInput();
+
+	while(!sk::globals.quit){
+		while(SDL_PollEvent(&event)){
+			switch(event.type){
+			case SDL_QUIT:
+				sk::globals.quit = true;
+				break;
+			case SDL_WINDOWEVENT:
+				switch (event.window.event) {
+				case SDL_WINDOWEVENT_RESIZED: {
+					rw::Rect r;
+					SDL_GetWindowPosition(window, &r.x, &r.y);
+					r.w = event.window.data1;
+					r.h = event.window.data2;
+					EventHandler(RESIZE, &r);
+					break;
+				}
+				}
+				break;
+			case SDL_KEYUP: {
+				int c = keyCodeToSkKey(event.key.keysym.sym);
+				EventHandler(KEYUP, &c);
+				break;
+			}
+			case SDL_KEYDOWN: {
+				int c = keyCodeToSkKey(event.key.keysym.sym);
+				EventHandler(KEYDOWN, &c);
+				break;
+			}
+			case SDL_TEXTINPUT: {
+				char *c = event.text.text;
+				while (int ci = *c) {
+					EventHandler(CHARINPUT, (void*)(uintptr)ci);
+					++c;
+				}
+				break;
+			}
+			case SDL_MOUSEMOTION: {
+				sk::MouseState ms;
+				ms.posx = event.motion.x;
+				ms.posy = event.motion.y;
+				EventHandler(MOUSEMOVE, &ms);
+				break;
+			}
+			case SDL_MOUSEBUTTONDOWN: {
+				switch (event.button.button) {
+				case SDL_BUTTON_LEFT: mouseButtons |= BUTTON_LEFT; break;
+				case SDL_BUTTON_MIDDLE: mouseButtons |= BUTTON_MIDDLE; break;
+				case SDL_BUTTON_RIGHT: mouseButtons |= BUTTON_RIGHT; break;
+				}
+				sk::MouseState ms;
+				ms.buttons = mouseButtons;
+				EventHandler(MOUSEBTN, &ms);
+				break;
+			}
+			case SDL_MOUSEBUTTONUP: {
+				switch (event.button.button) {
+				case SDL_BUTTON_LEFT: mouseButtons &= ~BUTTON_LEFT; break;
+				case SDL_BUTTON_MIDDLE: mouseButtons &= ~BUTTON_MIDDLE; break;
+				case SDL_BUTTON_RIGHT: mouseButtons &= ~BUTTON_RIGHT; break;
+				}
+				sk::MouseState ms;
+				ms.buttons = mouseButtons;
+				EventHandler(MOUSEBTN, &ms);
+				break;
+			}
+			}
+		}
+		float currTime  = SDL_GetTicks();
+		float timeDelta = (currTime - lastTime) * 0.001f;
+
+		EventHandler(IDLE, &timeDelta);
+
+		lastTime = currTime;
+	}
+
+	SDL_StopTextInput();
+
+	EventHandler(RWTERMINATE, nil);
+
+	return 0;
+}
+
+namespace sk {
+
+void
+SetMousePosition(int x, int y)
+{
+	SDL_WarpMouseInWindow(*engineStartParams.window, x, y);
+}
+
+}
+
+#endif
+#endif
diff --git a/src/base.cpp b/src/base.cpp
old mode 100755
new mode 100644
index fce04ad..4540028
--- a/src/base.cpp
+++ b/src/base.cpp
@@ -110,9 +110,9 @@ slerp(const Quat &q, const Quat &p, float32 a)
 	}
 	float32 phi = acos(c);
 	if(phi > 0.00001f){
-		float32 s = sin(phi);
-		return add(scale(q1, sin((1.0f-a)*phi)/s),
-		           scale(p,  sin(a*phi)/s));
+		float32 s = sinf(phi);
+		return add(scale(q1, sinf((1.0f-a)*phi)/s),
+		           scale(p,  sinf(a*phi)/s));
 	}
 	return q1;
 }
@@ -424,25 +424,25 @@ Matrix::getRotation(void)
 	float32 tr = right.x + up.y + at.z;
 	float s;
 	if(tr > 0.0f){
-		s = sqrt(1.0f + tr) * 2.0f;
+		s = sqrtf(1.0f + tr) * 2.0f;
 		q.w = s / 4.0f;
 		q.x = (up.z - at.y) / s;
 		q.y = (at.x - right.z) / s;
 		q.z = (right.y - up.x) / s;
 	}else if(right.x > up.y && right.x > at.z){
-		s = sqrt(1.0f + right.x - up.y - at.z) * 2.0f;
+		s = sqrtf(1.0f + right.x - up.y - at.z) * 2.0f;
 		q.w = (up.z - at.y) / s;
 		q.x = s / 4.0f;
 		q.y = (up.x + right.y) / s;
 		q.z = (at.x + right.z) / s;
 	}else if(up.y > at.z){
-		s = sqrt(1.0f + up.y - right.x - at.z) * 2.0f;
+		s = sqrtf(1.0f + up.y - right.x - at.z) * 2.0f;
 		q.w = (at.x - right.z) / s;
 		q.x = (up.x + right.y) / s;
 		q.y = s / 4.0f;
 		q.z = (at.y + up.z) / s;
 	}else{
-		s = sqrt(1.0f + at.z - right.x - up.y) * 2.0f;
+		s = sqrtf(1.0f + at.z - right.x - up.y) * 2.0f;
 		q.w = (right.y - up.x) / s;
 		q.x = (at.x + right.z) / s;
 		q.y = (at.y + up.z) / s;
@@ -513,8 +513,8 @@ Matrix::invertGeneral(Matrix *dst, const Matrix *src)
 	// get the determinant from that
 	det = src->up.x * dst->right.y + src->at.x * dst->right.z + dst->right.x * src->right.x;
 	invdet = 1.0;
-	if(det != 0.0)
-		invdet = 1.0/det;
+	if(det != 0.0f)
+		invdet = 1.0f/det;
 	dst->right.x *= invdet;
 	dst->right.y *= invdet;
 	dst->right.z *= invdet;
@@ -535,10 +535,10 @@ void
 Matrix::makeRotation(Matrix *dst, V3d *axis, float32 angle)
 {
 	V3d v = normalize(*axis);
-	angle = angle*M_PI/180.0f;
+	angle = angle*(float)M_PI/180.0f;
 	float32 s = sin(angle);
 	float32 c = cos(angle);
-	float32 t = 1.0f - cos(angle);
+	float32 t = 1.0f - c;
 
 	dst->right.x = c + v.x*v.x*t;
 	dst->right.y = v.x*v.y*t + v.z*s;
@@ -588,9 +588,9 @@ float32
 Matrix::normalError(void)
 {
 	float32 x, y, z;
-	x = dot(right, right) - 1.0;
-	y = dot(up, up) - 1.0;
-	z = dot(at, at) - 1.0;
+	x = dot(right, right) - 1.0f;
+	y = dot(up, up) - 1.0f;
+	z = dot(at, at) - 1.0f;
 	return x*x + y*y + z*z;
 }
 
diff --git a/src/base.err b/src/base.err
index 5e06a86..a1a37af 100644
--- a/src/base.err
+++ b/src/base.err
@@ -1,20 +1,20 @@
 ECODE(ERR_GENERAL,
-      "Error: %s")
+      "Error: %s"),
 ECODE(ERR_ALLOC,
-      "Couldn't allocate 0x%X bytes")
+      "Couldn't allocate 0x%X bytes"),
 ECODE(ERR_FILE,
-      "Couldn't open file %s")
+      "Couldn't open file %s"),
 ECODE(ERR_CHUNK,
-      "Couldn't find chunk %s")
+      "Couldn't find chunk %s"),
 ECODE(ERR_VERSION,
-      "Unsupported version %X")
+      "Unsupported version %X"),
 ECODE(ERR_PLATFORM,
-      "Unsupported platform %d")
+      "Unsupported platform %d"),
 ECODE(ERR_ENGINEINIT,
-      "Engine could not be initialized")
+      "Engine could not be initialized"),
 ECODE(ERR_ENGINEOPEN,
-      "Engine could not be opened")
+      "Engine could not be opened"),
 ECODE(ERR_ENGINESTART,
-      "Engine could not be started")
+      "Engine could not be started"),
 ECODE(ERR_INVRASTER,
       "Invalid raster format")
diff --git a/src/camera.cpp b/src/camera.cpp
old mode 100755
new mode 100644
index e293d32..6311cc5
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -502,8 +502,8 @@ Camera::setFOV(float32 hfov, float32 ratio)
 
 	float ar1 = 4.0/3.0;
 	float ar2 = w/h;
-	float vfov = atan(tan(hfov/2) / ar1) *2;
-	hfov = atan(tan(vfov/2) * ar2) *2;
+	float vfov = atanf(tanf(hfov/2) / ar1) *2;
+	hfov = atanf(tanf(vfov/2) * ar2) *2;
 
 	float32 a = tan(hfov);
 	v.set(a, a/ratio);
diff --git a/src/d3d/d3d.cpp b/src/d3d/d3d.cpp
index 2011016..a613fbe 100644
--- a/src/d3d/d3d.cpp
+++ b/src/d3d/d3d.cpp
@@ -110,7 +110,7 @@ enum {
 	// 2.8 biased fixed point
 	D3DFMT_A2B10G10R10_XR_BIAS  = 119,
 	// Binary format indicating that the data has no inherent type
-	D3DFMT_BINARYBUFFER         = 199,
+	D3DFMT_BINARYBUFFER         = 199
 };
 #endif
 
diff --git a/src/d3d/d3ddevice.cpp b/src/d3d/d3ddevice.cpp
old mode 100755
new mode 100644
diff --git a/src/d3d/rwd3d.h b/src/d3d/rwd3d.h
index 5fa6884..36e94f3 100644
--- a/src/d3d/rwd3d.h
+++ b/src/d3d/rwd3d.h
@@ -118,7 +118,7 @@ enum {
 	D3DDECLUSAGE_COLOR,         // 10
 	D3DDECLUSAGE_FOG,           // 11
 	D3DDECLUSAGE_DEPTH,         // 12
-	D3DDECLUSAGE_SAMPLE,        // 13
+	D3DDECLUSAGE_SAMPLE         // 13
 };
 
 #endif
diff --git a/src/d3d/rwxbox.h b/src/d3d/rwxbox.h
index b828c05..848bfb9 100644
--- a/src/d3d/rwxbox.h
+++ b/src/d3d/rwxbox.h
@@ -184,7 +184,7 @@ enum {
 	D3DFMT_LIN_F16              = 0x00000031,
 
 	D3DFMT_VERTEXDATA           = 100,
-	D3DFMT_INDEX16              = 101,
+	D3DFMT_INDEX16              = 101
 };
 
 }
diff --git a/src/d3d/xbox.cpp b/src/d3d/xbox.cpp
index 725bec7..a798241 100644
--- a/src/d3d/xbox.cpp
+++ b/src/d3d/xbox.cpp
@@ -189,7 +189,7 @@ registerNativeDataPlugin(void)
 
 enum {
 	D3DPT_TRIANGLELIST    =  5,
-	D3DPT_TRIANGLESTRIP   =  6,
+	D3DPT_TRIANGLESTRIP   =  6
 };
 
 static void
diff --git a/src/engine.cpp b/src/engine.cpp
old mode 100755
new mode 100644
diff --git a/src/error.cpp b/src/error.cpp
index 65e65af..889cd47 100644
--- a/src/error.cpp
+++ b/src/error.cpp
@@ -23,7 +23,7 @@ getError(Error *e)
 	return e;
 }
 
-#define ECODE(c, s) s,
+#define ECODE(c, s) s
 
 const char *errstrs[] = {
 	"No error",
@@ -33,7 +33,7 @@ const char *errstrs[] = {
 #undef ECODE
 
 char*
-dbgsprint(int32 code, ...)
+dbgsprint(uint32 code, ...)
 {
 	va_list ap;
 	static char strbuf[512];
diff --git a/src/gl/gl3device.cpp b/src/gl/gl3device.cpp
old mode 100755
new mode 100644
index adc2cfd..ad5c10d
--- a/src/gl/gl3device.cpp
+++ b/src/gl/gl3device.cpp
@@ -12,7 +12,11 @@
 #include "../rwobjects.h"
 #ifdef RW_OPENGL
 #include <GL/glew.h>
+#ifdef LIBRW_SDL2
+#include <SDL.h>
+#else
 #include <GLFW/glfw3.h>
+#endif
 #include "rwgl3.h"
 #include "rwgl3shader.h"
 #include "rwgl3impl.h"
@@ -24,7 +28,12 @@ namespace gl3 {
 
 struct GlGlobals
 {
+#ifdef LIBRW_SDL2
+	SDL_Window *window;
+	SDL_GLContext glcontext;
+#else
 	GLFWwindow *window;
+#endif
 	int presentWidth, presentHeight;
 } glGlobals;
 
@@ -625,7 +634,11 @@ static void
 showRaster(Raster *raster)
 {
 	// TODO: do this properly!
+#ifdef LIBRW_SDL2
+	SDL_GL_SwapWindow(glGlobals.window);
+#else
 	glfwSwapBuffers(glGlobals.window);
+#endif
 }
 
 static void
@@ -701,7 +714,11 @@ beginUpdate(Camera *cam)
 	}
 
 	int w, h;
+#ifdef LIBRW_SDL2
+	SDL_GetWindowSize(glGlobals.window, &w, &h);
+#else
 	glfwGetWindowSize(glGlobals.window, &w, &h);
+#endif
 	if(w != glGlobals.presentWidth || h != glGlobals.presentHeight){
 		glViewport(0, 0, w, h);
 		glGlobals.presentWidth = w;
@@ -709,6 +726,74 @@ beginUpdate(Camera *cam)
 	}
 }
 
+#ifdef LIBRW_SDL2
+static int
+openSDL2(EngineStartParams *startparams)
+{
+	if (!startparams){
+		RWERROR((ERR_GENERAL, "startparams invalid"));
+		return 0;
+	}
+
+	GLenum status;
+	SDL_Window *win;
+	SDL_GLContext ctx;
+
+	/* Init SDL */
+	if(SDL_InitSubSystem(SDL_INIT_VIDEO)){
+		RWERROR((ERR_ENGINEOPEN, SDL_GetError()));
+		return 0;
+	}
+	SDL_ClearHints();
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
+	SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, 0);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+
+	int flags = SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL;
+	if (startparams->fullscreen)
+		flags |= SDL_WINDOW_FULLSCREEN;
+	win = SDL_CreateWindow(startparams->windowtitle, SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, startparams->width, startparams->height, flags);
+	if(win == nil){
+		RWERROR((ERR_ENGINEOPEN, SDL_GetError()));
+		SDL_QuitSubSystem(SDL_INIT_VIDEO);
+		return 0;
+	}
+	ctx = SDL_GL_CreateContext(win);
+
+	/* Init GLEW */
+	glewExperimental = GL_TRUE;
+	status = glewInit();
+	if(status != GLEW_OK){
+        	RWERROR((ERR_ENGINEOPEN, glewGetErrorString(status)));
+        	SDL_GL_DeleteContext(ctx);
+        	SDL_DestroyWindow(win);
+        	SDL_QuitSubSystem(SDL_INIT_VIDEO);
+        	return 0;
+	}
+	if(!GLEW_VERSION_3_3){
+		RWERROR((ERR_VERSION, "OpenGL 3.3 needed"));
+		SDL_GL_DeleteContext(ctx);
+		SDL_DestroyWindow(win);
+		SDL_QuitSubSystem(SDL_INIT_VIDEO);
+		return 0;
+	}
+	glGlobals.window = win;
+	glGlobals.glcontext = ctx;
+	*startparams->window = win;
+	return 1;
+}
+
+static int
+closeSDL2(void)
+{
+	SDL_GL_DeleteContext(glGlobals.glcontext);
+	SDL_DestroyWindow(glGlobals.window);
+	SDL_QuitSubSystem(SDL_INIT_VIDEO);
+	return 1;
+}
+#else
 static int
 openGLFW(EngineStartParams *startparams)
 {
@@ -732,6 +817,14 @@ openGLFW(EngineStartParams *startparams)
 		glfwTerminate();
 		return 0;
 	}
+	if(startparams->fullscreen){
+		int nbmonitors;
+		auto monitors = glfwGetMonitors(&nbmonitors);
+        	if (nbmonitors){
+			const GLFWvidmode* mode = glfwGetVideoMode(monitors[0]);
+            		glfwSetWindowMonitor(win, monitors[0], 0, 0, mode->width, mode->height, mode->refreshRate);
+        	}
+    	}
 	glfwMakeContextCurrent(win);
 
 	/* Init GLEW */
@@ -761,6 +854,7 @@ closeGLFW(void)
 	glfwTerminate();
 	return 1;
 }
+#endif
 
 static int
 initOpenGL(void)
@@ -836,9 +930,17 @@ deviceSystem(DeviceReq req, void *arg0)
 {
 	switch(req){
 	case DEVICEOPEN:
+#ifdef LIBRW_SDL2
+		return openSDL2((EngineStartParams*)arg0);
+#else
 		return openGLFW((EngineStartParams*)arg0);
+#endif
 	case DEVICECLOSE:
+#ifdef LIBRW_SDL2
+		return closeSDL2();
+#else
 		return closeGLFW();
+#endif
 
 	case DEVICEINIT:
 		return initOpenGL();
diff --git a/src/gl/rwgl3.h b/src/gl/rwgl3.h
index 24cf96e..9479dd5 100644
--- a/src/gl/rwgl3.h
+++ b/src/gl/rwgl3.h
@@ -1,15 +1,24 @@
 #ifdef RW_GL3
 #include <GL/glew.h>
+#ifdef LIBRW_SDL2
+#include <SDL.h>
+#else
 #include <GLFW/glfw3.h>
 #endif
+#endif
 
 namespace rw {
 
 #ifdef RW_GL3
 struct EngineStartParams
 {
+#ifdef LIBRW_SDL2
+	SDL_Window **window;
+#else
 	GLFWwindow **window;
+#endif
 	int width, height;
+	bool32 fullscreen;
 	const char *windowtitle;
 };
 #endif
@@ -43,7 +52,7 @@ enum AttribIndices
 	ATTRIB_TEXCOORDS4,
 	ATTRIB_TEXCOORDS5,
 	ATTRIB_TEXCOORDS6,
-	ATTRIB_TEXCOORDS7,
+	ATTRIB_TEXCOORDS7
 };
 
 // default uniform indices
diff --git a/src/matfx.cpp b/src/matfx.cpp
old mode 100755
new mode 100644
diff --git a/src/pipeline.cpp b/src/pipeline.cpp
old mode 100755
new mode 100644
diff --git a/src/ps2/pds.cpp b/src/ps2/pds.cpp
old mode 100755
new mode 100644
diff --git a/src/ps2/ps2.cpp b/src/ps2/ps2.cpp
old mode 100755
new mode 100644
index b307ca0..a6c097d
--- a/src/ps2/ps2.cpp
+++ b/src/ps2/ps2.cpp
@@ -521,7 +521,7 @@ enum {
 	VIF_MARK     = 0x07000000,
 	VIF_FLUSH    = 0x11000000,
 	VIF_MSCALF   = 0x15000000,
-	VIF_MSCNT    = 0x17000000,
+	VIF_MSCNT    = 0x17000000
 };
 
 struct InstMeshInfo
diff --git a/src/ps2/ps2device.cpp b/src/ps2/ps2device.cpp
old mode 100755
new mode 100644
diff --git a/src/ps2/ps2raster.cpp b/src/ps2/ps2raster.cpp
index 124770e..c2df6dc 100644
--- a/src/ps2/ps2raster.cpp
+++ b/src/ps2/ps2raster.cpp
@@ -37,7 +37,7 @@ enum Psm {
 	PSMZ32   = 0x30,
 	PSMZ24   = 0x31,
 	PSMZ16   = 0x32,
-	PSMZ16S  = 0x3A,
+	PSMZ16S  = 0x3A
 };
 
 // i don't really understand this, stolen from RW
diff --git a/src/ps2/rwps2.h b/src/ps2/rwps2.h
old mode 100755
new mode 100644
index 1efec2b..eee9e87
--- a/src/ps2/rwps2.h
+++ b/src/ps2/rwps2.h
@@ -185,7 +185,7 @@ struct Ps2Raster
 	enum Flags {
 		NEWSTYLE  = 0x1,	// has GIF tags and transfer DMA chain
 		SWIZZLED8 = 0x2,
-		SWIZZLED4 = 0x4,
+		SWIZZLED4 = 0x4
 	};
 	struct PixelPtr {
 		// RW has pixels as second element but we don't want this struct
diff --git a/src/rwbase.h b/src/rwbase.h
index 1e871bc..984ebba 100644
--- a/src/rwbase.h
+++ b/src/rwbase.h
@@ -80,7 +80,7 @@ struct LLLink
 };
 
 #define LLLinkGetData(linkvar,type,entry) \
-    ((type*)(((uint8*)(linkvar))-offsetof(type,entry)))
+    ((type*)(((rw::uint8*)(linkvar))-offsetof(type,entry)))
 
 // Have to be careful since the link might be deleted.
 #define FORLIST(_link, _list) \
@@ -269,7 +269,7 @@ enum CombineOp
 {
 	COMBINEREPLACE,
 	COMBINEPRECONCAT,
-	COMBINEPOSTCONCAT,
+	COMBINEPOSTCONCAT
 };
 
 struct RawMatrix
@@ -398,7 +398,7 @@ enum PrimitiveType
 	PRIMTYPETRILIST,
 	PRIMTYPETRISTRIP,
 	PRIMTYPETRIFAN,
-	PRIMTYPEPOINTLIST,
+	PRIMTYPEPOINTLIST
 };
 
 /*
@@ -503,7 +503,7 @@ enum VendorID
 	// Used for rasters (platform-specific)
 	VEND_RASTER         = 10,
 	// Used for driver/device allocation tags
-	VEND_DRIVER         = 11,
+	VEND_DRIVER         = 11
 };
 
 // TODO: modules (VEND_CRITERIONINT)
@@ -559,17 +559,17 @@ enum PluginID
 	ID_RASTERGL3     = MAKEPLUGINID(VEND_RASTER, PLATFORM_GL3),
 
 	// anything driver/device related (only as allocation tag)
-	ID_DRIVER        = MAKEPLUGINID(VEND_DRIVER, 0),
+	ID_DRIVER        = MAKEPLUGINID(VEND_DRIVER, 0)
 };
 
 enum CoreModuleID
 {
 	ID_NAMODULE      = MAKEPLUGINID(VEND_CRITERIONINT, 0x00),
 	ID_FRAMEMODULE   = MAKEPLUGINID(VEND_CRITERIONINT, 0x03),
-	ID_TEXTUREMODULE = MAKEPLUGINID(VEND_CRITERIONINT, 0x08),
+	ID_TEXTUREMODULE = MAKEPLUGINID(VEND_CRITERIONINT, 0x08)
 };
 
-#define ECODE(c, s) c,
+#define ECODE(c, s) c
 
 enum Errors
 {
@@ -601,7 +601,7 @@ libraryIDPack(int version, int build)
 {
 	if(version <= 0x31000)
 		return version>>8;
-	return (version-0x30000 & 0x3FF00) << 14 | (version&0x3F) << 16 |
+	return ((version-0x30000) & 0x3FF00) << 14 | (version&0x3F) << 16 |
 	       (build & 0xFFFF);
 }
 
@@ -609,7 +609,7 @@ inline int
 libraryIDUnpackVersion(uint32 libid)
 {
 	if(libid & 0xFFFF0000)
-		return (libid>>14 & 0x3FF00) + 0x30000 |
+		return ((libid>>14 & 0x3FF00) + 0x30000) |
 		       (libid>>16 & 0x3F);
 	else
 		return libid<<8;
diff --git a/src/rwengine.h b/src/rwengine.h
old mode 100755
new mode 100644
index 80530d0..fcfd48b
--- a/src/rwengine.h
+++ b/src/rwengine.h
@@ -13,7 +13,7 @@ enum DeviceReq
 	DEVICETERM,
 
 	// Device initialization after Engine/Driver plugins are opened
-	DEVICEFINALIZE,
+	DEVICEFINALIZE
 	// TODO? counterpart to FINALIZE?
 };
 
diff --git a/src/rwerror.h b/src/rwerror.h
index 937cc0e..2575626 100644
--- a/src/rwerror.h
+++ b/src/rwerror.h
@@ -10,7 +10,7 @@ void setError(Error *e);
 Error *getError(Error *e);
 
 #define _ERRORCODE(code, ...) code
-char *dbgsprint(int32 code, ...);
+char *dbgsprint(uint32 code, ...);
 
 /* ecode is supposed to be in format "(errorcode, printf-arguments..)" */
 #define RWERROR(ecode) do{          \
diff --git a/src/rwobjects.h b/src/rwobjects.h
old mode 100755
new mode 100644
index 017c4ee..a259e1a
--- a/src/rwobjects.h
+++ b/src/rwobjects.h
@@ -41,7 +41,7 @@ struct Frame
 		SUBTREESYNCOBJ   = 0x08,
 		SUBTREESYNC      = SUBTREESYNCLTM | SUBTREESYNCOBJ,
 		SYNCLTM          = HIERARCHYSYNCLTM | SUBTREESYNCLTM,
-		SYNCOBJ          = HIERARCHYSYNCOBJ | SUBTREESYNCOBJ,
+		SYNCOBJ          = HIERARCHYSYNCOBJ | SUBTREESYNCOBJ
 		// STATIC = 0x10
 	};
 
@@ -219,7 +219,7 @@ struct Raster
 		CAMERA        = 0x02,
 		TEXTURE       = 0x04,
 		CAMERATEXTURE = 0x05,
-		DONTALLOCATE  = 0x80,
+		DONTALLOCATE  = 0x80
 	};
 };
 
@@ -258,11 +258,11 @@ struct Texture
 	static Texture *fromDict(LLLink *lnk){
 		return LLLinkGetData(lnk, Texture, inDict); }
 	FilterMode getFilter(void) { return (FilterMode)(filterAddressing & 0xFF); }
-	void setFilter(FilterMode f) { filterAddressing = filterAddressing & ~0xFF | f; }
+	void setFilter(FilterMode f) { filterAddressing = (filterAddressing & ~0xFF) | f; }
 	Addressing getAddressU(void) { return (Addressing)((filterAddressing >> 8) & 0xF); }
 	Addressing getAddressV(void) { return (Addressing)((filterAddressing >> 12) & 0xF); }
-	void setAddressU(Addressing u) { filterAddressing = filterAddressing & ~0xF00 | u<<8; }
-	void setAddressV(Addressing v) { filterAddressing = filterAddressing & ~0xF000 | v<<12; }
+	void setAddressU(Addressing u) { filterAddressing = (filterAddressing & ~0xF00) | u<<8; }
+	void setAddressV(Addressing v) { filterAddressing = (filterAddressing & ~0xF000) | v<<12; }
 	static Texture *streamRead(Stream *stream);
 	bool streamWrite(Stream *stream);
 	uint32 streamGetSize(void);
@@ -451,7 +451,7 @@ struct Atomic
 	// private flags
 		WORLDBOUNDDIRTY = 0x01,
 	// for setGeometry
-		SAMEBOUNDINGSPHERE = 0x01,
+		SAMEBOUNDINGSPHERE = 0x01
 	};
 
 	ObjectWithFrame object;
@@ -541,7 +541,7 @@ struct Light
 		AMBIENT,
 		POINT = 0x80,	// positioned
 		SPOT,
-		SOFTSPOT,
+		SOFTSPOT
 	};
 	enum Flags {
 		LIGHTATOMICS = 1,
diff --git a/src/rwplugins.h b/src/rwplugins.h
old mode 100755
new mode 100644
diff --git a/src/rwrender.h b/src/rwrender.h
index 6b045ef..db335df 100644
--- a/src/rwrender.h
+++ b/src/rwrender.h
@@ -24,7 +24,7 @@ enum RenderState
 
 	// platform specific or opaque?
 	ALPHATESTFUNC,
-	ALPHATESTREF,
+	ALPHATESTREF
 };
 
 enum AlphaTestFunc
@@ -53,7 +53,7 @@ enum BlendFunction
 	BLENDINVDESTALPHA,
 	BLENDDESTCOLOR,
 	BLENDINVDESTCOLOR,
-	BLENDSRCALPHASAT,
+	BLENDSRCALPHASAT
 	// TODO: add more perhaps
 };
 
diff --git a/src/rwuserdata.h b/src/rwuserdata.h
index 4bf7eb1..29c9ec6 100644
--- a/src/rwuserdata.h
+++ b/src/rwuserdata.h
@@ -5,7 +5,7 @@ enum UserDataType
 	USERDATANA = 0,
 	USERDATAINT = 1,
 	USERDATAFLOAT = 2,
-	USERDATASTRING = 3,
+	USERDATASTRING = 3
 };
 
 struct UserDataArray
diff --git a/src/world.cpp b/src/world.cpp
old mode 100755
new mode 100644
diff --git a/tools/ps2test/gs.h b/tools/ps2test/gs.h
old mode 100755
new mode 100644
diff --git a/tools/ps2test/main.cpp b/tools/ps2test/main.cpp
old mode 100755
new mode 100644
diff --git a/tools/ps2test/mem.h b/tools/ps2test/mem.h
old mode 100755
new mode 100644
diff --git a/tools/ps2test/ps2.h b/tools/ps2test/ps2.h
old mode 100755
new mode 100644
diff --git a/tools/ps2test/vu/defaultpipe.dsm b/tools/ps2test/vu/defaultpipe.dsm
old mode 100755
new mode 100644
diff --git a/tools/ps2test/vu/light.vu b/tools/ps2test/vu/light.vu
old mode 100755
new mode 100644
diff --git a/tools/ps2test/vu/setup_persp.vu b/tools/ps2test/vu/setup_persp.vu
old mode 100755
new mode 100644
diff --git a/tools/ps2test/vu/skinpipe.dsm b/tools/ps2test/vu/skinpipe.dsm
old mode 100755
new mode 100644