diff --git a/Makefile b/Makefile
index 80be921..a79e6e7 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,9 @@ SRC := $(wildcard $(SRCDIR)/*.cpp $(SRCDIR)/*/*.cpp)
 OBJ := $(patsubst $(SRCDIR)/%.cpp,$(BUILDDIR)/%.o,$(SRC))
 DEP := $(patsubst $(SRCDIR)/%.cpp,$(BUILDDIR)/%.d,$(SRC))
 INC := -I/usr/local/include
-CFLAGS=-Wall -Wextra -g $(BUILDDEF) -Wno-parentheses -Wno-invalid-offsetof -fno-diagnostics-show-caret -Wno-unused-parameter
- #-Wconversion
+CFLAGS=-Wall -Wextra -g $(BUILDDEF) -fno-diagnostics-show-caret \
+	-Wno-parentheses -Wno-invalid-offsetof \
+	-Wno-unused-parameter -Wno-sign-compare
 LIB=librw-$(BUILD).a
 
 $(LIB): $(OBJ)
diff --git a/src/camera.cpp b/src/camera.cpp
index b1e78b8..be366cd 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -17,13 +17,13 @@ defaultBeginUpdateCB(Camera *cam)
 {
 	engine->currentCamera = cam;
 	Frame::syncDirty();
-	DRIVER.beginUpdate(cam);
+	DRIVER->beginUpdate(cam);
 }
 
 void
 defaultEndUpdateCB(Camera *cam)
 {
-	DRIVER.endUpdate(cam);
+	DRIVER->endUpdate(cam);
 }
 
 static void
diff --git a/src/clump.cpp b/src/clump.cpp
index 57a4a6a..be7936f 100644
--- a/src/clump.cpp
+++ b/src/clump.cpp
@@ -511,7 +511,7 @@ Atomic::getPipeline(void)
 {
 	return this->pipeline ?
 		this->pipeline :
-		driver[platform].defaultPipeline;
+		driver[platform]->defaultPipeline;
 }
 
 void
diff --git a/src/d3d/d3d.cpp b/src/d3d/d3d.cpp
index c9fd3aa..0b4f1a7 100644
--- a/src/d3d/d3d.cpp
+++ b/src/d3d/d3d.cpp
@@ -348,7 +348,7 @@ deleteObject(void *object)
 
 int32 nativeRasterOffset;
 
-static void
+void
 rasterCreate(Raster *raster)
 {
 	D3dRaster *natras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
@@ -392,21 +392,21 @@ rasterCreate(Raster *raster)
 	                                format);
 }
 
-static uint8*
+uint8*
 rasterLock(Raster *raster, int32 level)
 {
 	D3dRaster *natras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
 	return lockTexture(natras->texture, level);
 }
 
-static void
+void
 rasterUnlock(Raster *raster, int32 level)
 {
 	D3dRaster *natras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
 	unlockTexture(natras->texture, level);
 }
 
-static int32
+int32
 rasterNumLevels(Raster *raster)
 {
 	D3dRaster *natras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
@@ -419,7 +419,7 @@ rasterNumLevels(Raster *raster)
 #endif
 }
 
-static void
+void
 rasterFromImage(Raster *raster, Image *image)
 {
 	int32 format;
@@ -586,34 +586,9 @@ copyNativeRaster(void *dst, void *, int32 offset, int32)
 	return dst;
 }
 
-static void*
-nativeOpen(void*, int32, int32)
-{
-	driver[PLATFORM_D3D8].rasterNativeOffset = nativeRasterOffset;
-	driver[PLATFORM_D3D8].rasterCreate = rasterCreate;
-	driver[PLATFORM_D3D8].rasterLock = rasterLock;
-	driver[PLATFORM_D3D8].rasterUnlock = rasterUnlock;
-	driver[PLATFORM_D3D8].rasterNumLevels = rasterNumLevels;
-	driver[PLATFORM_D3D8].rasterFromImage = rasterFromImage;
-
-	driver[PLATFORM_D3D9].rasterNativeOffset = nativeRasterOffset;
-	driver[PLATFORM_D3D9].rasterCreate = rasterCreate;
-	driver[PLATFORM_D3D9].rasterLock = rasterLock;
-	driver[PLATFORM_D3D9].rasterUnlock = rasterUnlock;
-	driver[PLATFORM_D3D9].rasterNumLevels = rasterNumLevels;
-	driver[PLATFORM_D3D9].rasterFromImage = rasterFromImage;
-}
-
-static void*
-nativeClose(void*, int32, int32)
-{
-	printf("d3d native close\n");
-}
-
 void
 registerNativeRaster(void)
 {
-	Engine::registerPlugin(0, ID_RASTERD3D9, nativeOpen, nativeClose);
 	nativeRasterOffset = Raster::registerPlugin(sizeof(D3dRaster),
 	                                            ID_RASTERD3D9,
                                                     createNativeRaster,
diff --git a/src/d3d/d3d8.cpp b/src/d3d/d3d8.cpp
index 6fe693c..1637993 100644
--- a/src/d3d/d3d8.cpp
+++ b/src/d3d/d3d8.cpp
@@ -12,18 +12,43 @@
 #include "rwd3d.h"
 #include "rwd3d8.h"
 
+#include "rwd3dimpl.h"
+
 #define PLUGIN_ID 2
 
 namespace rw {
 namespace d3d8 {
 using namespace d3d;
 
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("d3d8 open\n");
+	driver[PLATFORM_D3D8]->defaultPipeline = makeDefaultPipeline();
+
+	driver[PLATFORM_D3D8]->rasterNativeOffset = nativeRasterOffset;
+	driver[PLATFORM_D3D8]->rasterCreate       = rasterCreate;
+	driver[PLATFORM_D3D8]->rasterLock         = rasterLock;
+	driver[PLATFORM_D3D8]->rasterUnlock       = rasterUnlock;
+	driver[PLATFORM_D3D8]->rasterNumLevels    = rasterNumLevels;
+	driver[PLATFORM_D3D8]->rasterFromImage    = rasterFromImage;
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
 void
 initializePlatform(void)
 {
+	Driver::registerPlugin(PLATFORM_D3D8, 0, PLATFORM_D3D8,
+	                       driverOpen, driverClose);
+	// shared between D3D8 and 9
 	if(nativeRasterOffset == 0)
 		registerNativeRaster();
-	driver[PLATFORM_D3D8].defaultPipeline = makeDefaultPipeline();
 }
 
 uint32
@@ -401,30 +426,6 @@ makeDefaultPipeline(void)
 	return pipe;
 }
 
-ObjPipeline*
-makeSkinPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D8);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_SKIN;
-	pipe->pluginData = 1;
-	return pipe;
-}
-
-ObjPipeline*
-makeMatFXPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D8);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_MATFX;
-	pipe->pluginData = 0;
-	return pipe;
-}
-
 // Native Texture and Raster
 
 // only handles 4 and 8 bit textures right now
diff --git a/src/d3d/d3d8plugins.cpp b/src/d3d/d3d8plugins.cpp
new file mode 100644
index 0000000..49dd37c
--- /dev/null
+++ b/src/d3d/d3d8plugins.cpp
@@ -0,0 +1,89 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwd3d.h"
+#include "rwd3d8.h"
+
+namespace rw {
+namespace d3d8 {
+using namespace d3d;
+
+// Skin
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_D3D8] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_D3D8, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
+ObjPipeline*
+makeSkinPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D8);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = defaultRenderCB;
+	pipe->pluginID = ID_SKIN;
+	pipe->pluginData = 1;
+	return pipe;
+}
+
+// MatFX
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_D3D8] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_D3D8, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D8);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = defaultRenderCB;
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	return pipe;
+}
+
+}
+}
diff --git a/src/d3d/d3d9.cpp b/src/d3d/d3d9.cpp
index 717a37d..b4c603c 100644
--- a/src/d3d/d3d9.cpp
+++ b/src/d3d/d3d9.cpp
@@ -12,6 +12,8 @@
 #include "rwd3d.h"
 #include "rwd3d9.h"
 
+#include "rwd3dimpl.h"
+
 #define PLUGIN_ID 2
 
 namespace rw {
@@ -25,12 +27,35 @@ using namespace d3d;
 
 #define NUMDECLELT 12
 
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("d3d9 open\n");
+	driver[PLATFORM_D3D9]->defaultPipeline = makeDefaultPipeline();
+
+	driver[PLATFORM_D3D9]->rasterNativeOffset = nativeRasterOffset;
+	driver[PLATFORM_D3D9]->rasterCreate       = rasterCreate;
+	driver[PLATFORM_D3D9]->rasterLock         = rasterLock;
+	driver[PLATFORM_D3D9]->rasterUnlock       = rasterUnlock;
+	driver[PLATFORM_D3D9]->rasterNumLevels    = rasterNumLevels;
+	driver[PLATFORM_D3D9]->rasterFromImage    = rasterFromImage;
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
 void
 initializePlatform(void)
 {
+	Driver::registerPlugin(PLATFORM_D3D9, 0, PLATFORM_D3D9,
+	                       driverOpen, driverClose);
+	// shared between D3D8 and 9
 	if(nativeRasterOffset == 0)
 		registerNativeRaster();
-	driver[PLATFORM_D3D9].defaultPipeline = makeDefaultPipeline();
 }
 
 void*
@@ -559,30 +584,6 @@ makeDefaultPipeline(void)
 	return pipe;
 }
 
-ObjPipeline*
-makeSkinPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D9);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_SKIN;
-	pipe->pluginData = 1;
-	return pipe;
-}
-
-ObjPipeline*
-makeMatFXPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D9);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_MATFX;
-	pipe->pluginData = 0;
-	return pipe;
-}
-
 // Native Texture and Raster
 
 Texture*
diff --git a/src/d3d/d3d9plugins.cpp b/src/d3d/d3d9plugins.cpp
new file mode 100644
index 0000000..f702478
--- /dev/null
+++ b/src/d3d/d3d9plugins.cpp
@@ -0,0 +1,89 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwd3d.h"
+#include "rwd3d9.h"
+
+namespace rw {
+namespace d3d9 {
+using namespace d3d;
+
+// Skin
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_D3D9] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_D3D9, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
+ObjPipeline*
+makeSkinPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D9);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = defaultRenderCB;
+	pipe->pluginID = ID_SKIN;
+	pipe->pluginData = 1;
+	return pipe;
+}
+
+// MatFX
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_D3D9] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_D3D9, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_D3D9);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = defaultRenderCB;
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	return pipe;
+}
+
+}
+}
diff --git a/src/d3d/rwd3d8.h b/src/d3d/rwd3d8.h
index d8aac01..6a7de5f 100644
--- a/src/d3d/rwd3d8.h
+++ b/src/d3d/rwd3d8.h
@@ -47,14 +47,20 @@ public:
 	ObjPipeline(uint32 platform);
 };
 
-void defaultInstanceCB(Geometry *geo, InstanceDataHeader *header);
-void defaultUninstanceCB(Geometry *geo, InstanceDataHeader *header);
+void defaultInstanceCB(Geometry *geo, InstanceData *header);
+void defaultUninstanceCB(Geometry *geo, InstanceData *header);
 void defaultRenderCB(Atomic *atomic, InstanceDataHeader *header);
 
 ObjPipeline *makeDefaultPipeline(void);
 
+// Skin plugin
+
+void initSkin(void);
 ObjPipeline *makeSkinPipeline(void);
 
+// MatFX plugin
+
+void initMatFX(void);
 ObjPipeline *makeMatFXPipeline(void);
 
 // Native Texture and Raster
diff --git a/src/d3d/rwd3d9.h b/src/d3d/rwd3d9.h
index a382965..91ebd82 100644
--- a/src/d3d/rwd3d9.h
+++ b/src/d3d/rwd3d9.h
@@ -76,8 +76,14 @@ void defaultRenderCB(Atomic *atomic, InstanceDataHeader *header);
 
 ObjPipeline *makeDefaultPipeline(void);
 
+// Skin plugin
+
+void initSkin(void);
 ObjPipeline *makeSkinPipeline(void);
 
+// MatFX plugin
+
+void initMatFX(void);
 ObjPipeline *makeMatFXPipeline(void);
 
 // Native Texture and Raster
diff --git a/src/d3d/rwd3dimpl.h b/src/d3d/rwd3dimpl.h
new file mode 100644
index 0000000..9259d81
--- /dev/null
+++ b/src/d3d/rwd3dimpl.h
@@ -0,0 +1,11 @@
+namespace rw {
+namespace d3d {
+
+void rasterCreate(Raster *raster);
+uint8 *rasterLock(Raster *raster, int32 level);
+void rasterUnlock(Raster *raster, int32 level);
+int32 rasterNumLevels(Raster *raster);
+void rasterFromImage(Raster *raster, Image *image);
+
+}
+}
diff --git a/src/d3d/rwxbox.h b/src/d3d/rwxbox.h
index 1c16af1..6f59c31 100644
--- a/src/d3d/rwxbox.h
+++ b/src/d3d/rwxbox.h
@@ -46,14 +46,21 @@ public:
 
 ObjPipeline *makeDefaultPipeline(void);
 
+void defaultInstanceCB(Geometry *geo, InstanceDataHeader *header);
+void defaultUninstanceCB(Geometry *geo, InstanceDataHeader *header);
+
 // Skin plugin
 
 Stream *readNativeSkin(Stream *stream, int32, void *object, int32 offset);
 Stream *writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset);
 int32 getSizeNativeSkin(void *object, int32 offset);
 
+void initSkin(void);
 ObjPipeline *makeSkinPipeline(void);
 
+// MatFX plugin
+
+void initMatFX(void);
 ObjPipeline *makeMatFXPipeline(void);
 
 // Vertex Format plugin
diff --git a/src/d3d/rwxboximpl.h b/src/d3d/rwxboximpl.h
new file mode 100644
index 0000000..8fd891b
--- /dev/null
+++ b/src/d3d/rwxboximpl.h
@@ -0,0 +1,10 @@
+namespace rw {
+namespace xbox {
+
+void rasterCreate(Raster *raster);
+uint8 *rasterLock(Raster *raster, int32 level);
+void rasterUnlock(Raster*, int32);
+int32 rasterNumLevels(Raster *raster);
+
+}
+}
diff --git a/src/d3d/xbox.cpp b/src/d3d/xbox.cpp
index ff1dad3..760823e 100644
--- a/src/d3d/xbox.cpp
+++ b/src/d3d/xbox.cpp
@@ -12,16 +12,41 @@
 #include "../rwplugins.h"
 #include "rwxbox.h"
 
+#include "rwxboximpl.h"
+
 #define PLUGIN_ID 2
 
 namespace rw {
 namespace xbox {
 
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("xbox open\n");
+	driver[PLATFORM_XBOX]->defaultPipeline = makeDefaultPipeline();
+
+	driver[PLATFORM_XBOX]->rasterNativeOffset = nativeRasterOffset;
+	driver[PLATFORM_XBOX]->rasterCreate = rasterCreate;
+	driver[PLATFORM_XBOX]->rasterLock = rasterLock;
+	driver[PLATFORM_XBOX]->rasterUnlock = rasterUnlock;
+	driver[PLATFORM_XBOX]->rasterNumLevels = rasterNumLevels;
+	// TODO: from image
+
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
 void
 initializePlatform(void)
 {
+	Driver::registerPlugin(PLATFORM_XBOX, 0, PLATFORM_XBOX,
+	                       driverOpen, driverClose);
 	registerNativeRaster();
-	driver[PLATFORM_XBOX].defaultPipeline = makeDefaultPipeline();
 }
 
 void*
@@ -352,322 +377,6 @@ makeDefaultPipeline(void)
 	return pipe;
 }
 
-// Skin plugin
-
-struct NativeSkin
-{
-	int32 table1[256];	// maps indices to bones
-	int32 table2[256];	// maps bones to indices
-	int32 numUsedBones;
-	void *vertexBuffer;
-	int32 stride;
-};
-
-Stream*
-readNativeSkin(Stream *stream, int32, void *object, int32 offset)
-{
-	Geometry *geometry = (Geometry*)object;
-	uint32 vers, platform;
-	if(!findChunk(stream, ID_STRUCT, nil, &vers)){
-		RWERROR((ERR_CHUNK, "STRUCT"))
-		return nil;
-	}
-	platform = stream->readU32();
-	if(platform != PLATFORM_XBOX){
-		RWERROR((ERR_PLATFORM, platform));
-		return nil;
-	}
-	if(vers < 0x35000){
-		RWERROR((ERR_VERSION, vers));
-		return nil;
-	}
-
-	Skin *skin = new Skin;
-	*PLUGINOFFSET(Skin*, geometry, offset) = skin;
-
-	int32 numBones = stream->readI32();
-	skin->init(numBones, 0, 0);
-	NativeSkin *natskin = new NativeSkin;
-	skin->platformData = natskin;
-	stream->read(natskin->table1, 256*sizeof(int32));
-	stream->read(natskin->table2, 256*sizeof(int32));
-	natskin->numUsedBones = stream->readI32();
-	skin->numWeights = stream->readI32();
-	stream->seek(4);	// skip pointer to vertexBuffer
-	natskin->stride = stream->readI32();
-	int32 size = geometry->numVertices*natskin->stride;
-	natskin->vertexBuffer = new uint8[size];
-	stream->read(natskin->vertexBuffer, size);
-	stream->read(skin->inverseMatrices, skin->numBones*64);
-
-	// no split skins in GTA
-	stream->seek(12);
-	return stream;
-}
-
-Stream*
-writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset)
-{
-	Geometry *geometry = (Geometry*)object;
-	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
-	assert(skin->platformData);
-	assert(rw::version >= 0x35000 && "can't handle native xbox skin < 0x35000");
-	NativeSkin *natskin = (NativeSkin*)skin->platformData;
-
-	writeChunkHeader(stream, ID_STRUCT, len-12);
-	stream->writeU32(PLATFORM_XBOX);
-	stream->writeI32(skin->numBones);
-	stream->write(natskin->table1, 256*sizeof(int32));
-	stream->write(natskin->table2, 256*sizeof(int32));
-	stream->writeI32(natskin->numUsedBones);
-	stream->writeI32(skin->numWeights);
-	stream->writeU32(0xBADEAFFE);	// pointer to vertexBuffer
-	stream->writeI32(natskin->stride);
-	stream->write(natskin->vertexBuffer,
-	              geometry->numVertices*natskin->stride);
-	stream->write(skin->inverseMatrices, skin->numBones*64);
-	int32 buffer[3] = { 0, 0, 0};
-	stream->write(buffer, 12);
-	return stream;
-}
-
-int32
-getSizeNativeSkin(void *object, int32 offset)
-{
-	Geometry *geometry = (Geometry*)object;
-	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
-	if(skin == nil)
-		return -1;
-	if(skin->platformData == nil)
-		return -1;
-	NativeSkin *natskin = (NativeSkin*)skin->platformData;
-	return 12 + 8 + 2*256*4 + 4*4 +
-	        natskin->stride*geometry->numVertices + skin->numBones*64 + 12;
-}
-
-void
-skinInstanceCB(Geometry *geo, InstanceDataHeader *header)
-{
-	defaultInstanceCB(geo, header);
-
-        Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
-        if(skin == nil)
-		return;
-	NativeSkin *natskin = new NativeSkin;
-	skin->platformData = natskin;
-
-	natskin->numUsedBones = skin->numUsedBones;
-	memset(natskin->table1, 0xFF, sizeof(natskin->table1));
-	memset(natskin->table2, 0x00, sizeof(natskin->table2));
-	for(int32 i = 0; i < skin->numUsedBones; i++){
-		natskin->table1[i] = skin->usedBones[i];
-		natskin->table2[skin->usedBones[i]] = i;
-	}
-
-	natskin->stride = 3*skin->numWeights;
-	uint8 *vbuf = new uint8[header->numVertices*natskin->stride];
-	natskin->vertexBuffer = vbuf;
-
-	int32 w[4];
-	int sum;
-	float *weights = skin->weights;
-	uint8 *p = vbuf;
-	int32 numVertices = header->numVertices;
-	while(numVertices--){
-		sum = 0;
-		for(int i = 1; i < skin->numWeights; i++){
-			w[i] = weights[i]*255.0f + 0.5f;
-			sum += w[i];
-		}
-		w[0] = 255 - sum;
-		for(int i = 0; i < skin->numWeights; i++)
-			p[i] = w[i];
-		p += natskin->stride;
-		weights += 4;
-	}
-
-	numVertices = header->numVertices;
-	p = vbuf + skin->numWeights;
-	uint8 *indices = skin->indices;
-	uint16 *idx;
-	while(numVertices--){
-		idx = (uint16*)p;
-		for(int i = 0; i < skin->numWeights; i++)
-			idx[i] = 3*natskin->table2[indices[i]];
-		p += natskin->stride;
-		indices += 4;
-	}
-}
-
-void
-skinUninstanceCB(Geometry *geo, InstanceDataHeader *header)
-{
-	defaultUninstanceCB(geo, header);
-
-        Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
-        if(skin == nil)
-		return;
-	NativeSkin *natskin = (NativeSkin*)skin->platformData;
-
-	uint8 *data = skin->data;
-	float *invMats = skin->inverseMatrices;
-	skin->init(skin->numBones, natskin->numUsedBones, geo->numVertices);
-	memcpy(skin->inverseMatrices, invMats, skin->numBones*64);
-	delete[] data;
-
-	for(int32 j = 0; j < skin->numUsedBones; j++)
-		skin->usedBones[j] = natskin->table1[j];
-
-	float *weights = skin->weights;
-	uint8 *indices = skin->indices;
-	uint8 *p = (uint8*)natskin->vertexBuffer;
-	int32 numVertices = header->numVertices;
-	float w[4];
-	uint8 i[4];
-	uint16 *ip;
-	while(numVertices--){
-		w[0] = w[1] = w[2] = w[3] = 0.0f;
-		i[0] = i[1] = i[2] = i[3] = 0;
-
-		for(int32 j = 0; j < skin->numWeights; j++)
-			w[j] = *p++/255.0f;
-
-		ip = (uint16*)p;
-		for(int32 j = 0; j < skin->numWeights; j++){
-			i[j] = natskin->table1[*ip++/3];
-			if(w[j] == 0.0f) i[j] = 0;	// clean up a bit
-		}
-		p = (uint8*)ip;
-
-		for(int32 j = 0; j < 4; j++){
-			*weights++ = w[j];
-			*indices++ = i[j];
-		}
-	}
-
-	delete[] (uint8*)natskin->vertexBuffer;
-	delete natskin;
-}
-
-ObjPipeline*
-makeSkinPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_XBOX);
-	pipe->instanceCB = skinInstanceCB;
-	pipe->uninstanceCB = skinUninstanceCB;
-	pipe->pluginID = ID_SKIN;
-	pipe->pluginData = 1;
-	return pipe;
-}
-
-ObjPipeline*
-makeMatFXPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_XBOX);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->pluginID = ID_MATFX;
-	pipe->pluginData = 0;
-	return pipe;
-}
-
-// Vertex Format Plugin
-
-static int32 vertexFmtOffset;
-
-uint32 vertexFormatSizes[6] = {
-	0, 1, 2, 2, 4, 4
-};
-
-uint32*
-getVertexFmt(Geometry *g)
-{
-	return PLUGINOFFSET(uint32, g, vertexFmtOffset);
-}
-
-uint32
-makeVertexFmt(int32 flags, uint32 numTexSets)
-{
-	if(numTexSets > 4)
-		numTexSets = 4;
-	uint32 fmt = 0x5;	// FLOAT3
-	if(flags & Geometry::NORMALS)
-		fmt |= 0x40;	// NORMPACKED3
-	for(uint32 i = 0; i < numTexSets; i++)
-		fmt |= 0x500 << i*4;	// FLOAT2
-	if(flags & Geometry::PRELIT)
-		fmt |= 0x1000000;	// D3DCOLOR
-	return fmt;
-}
-
-uint32
-getVertexFmtStride(uint32 fmt)
-{
-	uint32 stride = 0;
-	uint32 v = fmt & 0xF;
-	uint32 n = (fmt >> 4) & 0xF;
-	stride += v == 4 ? 4 : 3*vertexFormatSizes[v];
-	stride += n == 4 ? 4 : 3*vertexFormatSizes[n];
-	if(fmt & 0x1000000)
-		stride += 4;
-	for(int i = 0; i < 4; i++){
-		uint32 t = (fmt >> (i*4 + 8)) & 0xF;
-		stride += t == 4 ? 4 : 2*vertexFormatSizes[t];
-	}
-	if(fmt & 0xE000000)
-		stride += 8;
-	return stride;
-}
-
-static void*
-createVertexFmt(void *object, int32 offset, int32)
-{
-	*PLUGINOFFSET(uint32, object, offset) = 0;
-	return object;
-}
-
-static void*
-copyVertexFmt(void *dst, void *src, int32 offset, int32)
-{
-	*PLUGINOFFSET(uint32, dst, offset) = *PLUGINOFFSET(uint32, src, offset);
-	return dst;
-}
-
-static Stream*
-readVertexFmt(Stream *stream, int32, void *object, int32 offset, int32)
-{
-	uint32 fmt = stream->readU32();
-	*PLUGINOFFSET(uint32, object, offset) = fmt;
-	// TODO: ? create and attach "vertex shader"
-	return stream;
-}
-
-static Stream*
-writeVertexFmt(Stream *stream, int32, void *object, int32 offset, int32)
-{
-	stream->writeI32(*PLUGINOFFSET(uint32, object, offset));
-	return stream;
-}
-
-static int32
-getSizeVertexFmt(void*, int32, int32)
-{
-	if(rw::platform != PLATFORM_XBOX)
-		return -1;
-	return 4;
-}
-
-void
-registerVertexFormatPlugin(void)
-{
-	vertexFmtOffset = Geometry::registerPlugin(sizeof(uint32), ID_VERTEXFMT,
-	                         createVertexFmt, nil, copyVertexFmt);
-	Geometry::registerPluginStream(ID_VERTEXFMT,
-	                               readVertexFmt,
-	                               writeVertexFmt,
-	                               getSizeVertexFmt);
-}
-
 // Native Texture and Raster
 
 int32 nativeRasterOffset;
@@ -790,7 +499,7 @@ createTexture(int32 width, int32 height, int32 numlevels, uint32 format)
 	return levels;
 }
 
-static void
+void
 rasterCreate(Raster *raster)
 {
 	XboxRaster *natras = PLUGINOFFSET(XboxRaster, raster, nativeRasterOffset);
@@ -840,7 +549,7 @@ rasterCreate(Raster *raster)
 	                                format);
 }
 
-static uint8*
+uint8*
 rasterLock(Raster *raster, int32 level)
 {
 	XboxRaster *natras = PLUGINOFFSET(XboxRaster, raster, nativeRasterOffset);
@@ -848,12 +557,12 @@ rasterLock(Raster *raster, int32 level)
 	return levels->levels[level].data;
 }
 
-static void
+void
 rasterUnlock(Raster*, int32)
 {
 }
 
-static int32
+int32
 rasterNumLevels(Raster *raster)
 {
 	XboxRaster *natras = PLUGINOFFSET(XboxRaster, raster, nativeRasterOffset);
@@ -900,26 +609,9 @@ copyNativeRaster(void *dst, void *, int32 offset, int32)
 	return dst;
 }
 
-static void*
-nativeOpen(void*, int32, int32)
-{
-	driver[PLATFORM_XBOX].rasterNativeOffset = nativeRasterOffset;
-	driver[PLATFORM_XBOX].rasterCreate = rasterCreate;
-	driver[PLATFORM_XBOX].rasterLock = rasterLock;
-	driver[PLATFORM_XBOX].rasterUnlock = rasterUnlock;
-	driver[PLATFORM_XBOX].rasterNumLevels = rasterNumLevels;
-}
-
-static void*
-nativeClose(void*, int32, int32)
-{
-	printf("xbox native close\n");
-}
-
 void
 registerNativeRaster(void)
 {
-	Engine::registerPlugin(0, ID_RASTERXBOX, nativeOpen, nativeClose);
 	nativeRasterOffset = Raster::registerPlugin(sizeof(XboxRaster),
 	                                            ID_RASTERXBOX,
                                                     createNativeRaster,
diff --git a/src/d3d/xboxplugins.cpp b/src/d3d/xboxplugins.cpp
new file mode 100644
index 0000000..9ca6e36
--- /dev/null
+++ b/src/d3d/xboxplugins.cpp
@@ -0,0 +1,379 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwxbox.h"
+
+#define PLUGIN_ID ID_SKIN	// yeah right....
+
+namespace rw {
+namespace xbox {
+
+// Skin
+
+struct NativeSkin
+{
+	int32 table1[256];	// maps indices to bones
+	int32 table2[256];	// maps bones to indices
+	int32 numUsedBones;
+	void *vertexBuffer;
+	int32 stride;
+};
+
+Stream*
+readNativeSkin(Stream *stream, int32, void *object, int32 offset)
+{
+	Geometry *geometry = (Geometry*)object;
+	uint32 vers, platform;
+	if(!findChunk(stream, ID_STRUCT, nil, &vers)){
+		RWERROR((ERR_CHUNK, "STRUCT"))
+		return nil;
+	}
+	platform = stream->readU32();
+	if(platform != PLATFORM_XBOX){
+		RWERROR((ERR_PLATFORM, platform));
+		return nil;
+	}
+	if(vers < 0x35000){
+		RWERROR((ERR_VERSION, vers));
+		return nil;
+	}
+
+	Skin *skin = new Skin;
+	*PLUGINOFFSET(Skin*, geometry, offset) = skin;
+
+	int32 numBones = stream->readI32();
+	skin->init(numBones, 0, 0);
+	NativeSkin *natskin = new NativeSkin;
+	skin->platformData = natskin;
+	stream->read(natskin->table1, 256*sizeof(int32));
+	stream->read(natskin->table2, 256*sizeof(int32));
+	natskin->numUsedBones = stream->readI32();
+	skin->numWeights = stream->readI32();
+	stream->seek(4);	// skip pointer to vertexBuffer
+	natskin->stride = stream->readI32();
+	int32 size = geometry->numVertices*natskin->stride;
+	natskin->vertexBuffer = new uint8[size];
+	stream->read(natskin->vertexBuffer, size);
+	stream->read(skin->inverseMatrices, skin->numBones*64);
+
+	// no split skins in GTA
+	stream->seek(12);
+	return stream;
+}
+
+Stream*
+writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset)
+{
+	Geometry *geometry = (Geometry*)object;
+	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
+	assert(skin->platformData);
+	assert(rw::version >= 0x35000 && "can't handle native xbox skin < 0x35000");
+	NativeSkin *natskin = (NativeSkin*)skin->platformData;
+
+	writeChunkHeader(stream, ID_STRUCT, len-12);
+	stream->writeU32(PLATFORM_XBOX);
+	stream->writeI32(skin->numBones);
+	stream->write(natskin->table1, 256*sizeof(int32));
+	stream->write(natskin->table2, 256*sizeof(int32));
+	stream->writeI32(natskin->numUsedBones);
+	stream->writeI32(skin->numWeights);
+	stream->writeU32(0xBADEAFFE);	// pointer to vertexBuffer
+	stream->writeI32(natskin->stride);
+	stream->write(natskin->vertexBuffer,
+	              geometry->numVertices*natskin->stride);
+	stream->write(skin->inverseMatrices, skin->numBones*64);
+	int32 buffer[3] = { 0, 0, 0};
+	stream->write(buffer, 12);
+	return stream;
+}
+
+int32
+getSizeNativeSkin(void *object, int32 offset)
+{
+	Geometry *geometry = (Geometry*)object;
+	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
+	if(skin == nil)
+		return -1;
+	if(skin->platformData == nil)
+		return -1;
+	NativeSkin *natskin = (NativeSkin*)skin->platformData;
+	return 12 + 8 + 2*256*4 + 4*4 +
+	        natskin->stride*geometry->numVertices + skin->numBones*64 + 12;
+}
+
+void
+skinInstanceCB(Geometry *geo, InstanceDataHeader *header)
+{
+	defaultInstanceCB(geo, header);
+
+        Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
+        if(skin == nil)
+		return;
+	NativeSkin *natskin = new NativeSkin;
+	skin->platformData = natskin;
+
+	natskin->numUsedBones = skin->numUsedBones;
+	memset(natskin->table1, 0xFF, sizeof(natskin->table1));
+	memset(natskin->table2, 0x00, sizeof(natskin->table2));
+	for(int32 i = 0; i < skin->numUsedBones; i++){
+		natskin->table1[i] = skin->usedBones[i];
+		natskin->table2[skin->usedBones[i]] = i;
+	}
+
+	natskin->stride = 3*skin->numWeights;
+	uint8 *vbuf = new uint8[header->numVertices*natskin->stride];
+	natskin->vertexBuffer = vbuf;
+
+	int32 w[4];
+	int sum;
+	float *weights = skin->weights;
+	uint8 *p = vbuf;
+	int32 numVertices = header->numVertices;
+	while(numVertices--){
+		sum = 0;
+		for(int i = 1; i < skin->numWeights; i++){
+			w[i] = weights[i]*255.0f + 0.5f;
+			sum += w[i];
+		}
+		w[0] = 255 - sum;
+		for(int i = 0; i < skin->numWeights; i++)
+			p[i] = w[i];
+		p += natskin->stride;
+		weights += 4;
+	}
+
+	numVertices = header->numVertices;
+	p = vbuf + skin->numWeights;
+	uint8 *indices = skin->indices;
+	uint16 *idx;
+	while(numVertices--){
+		idx = (uint16*)p;
+		for(int i = 0; i < skin->numWeights; i++)
+			idx[i] = 3*natskin->table2[indices[i]];
+		p += natskin->stride;
+		indices += 4;
+	}
+}
+
+void
+skinUninstanceCB(Geometry *geo, InstanceDataHeader *header)
+{
+	defaultUninstanceCB(geo, header);
+
+        Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
+        if(skin == nil)
+		return;
+	NativeSkin *natskin = (NativeSkin*)skin->platformData;
+
+	uint8 *data = skin->data;
+	float *invMats = skin->inverseMatrices;
+	skin->init(skin->numBones, natskin->numUsedBones, geo->numVertices);
+	memcpy(skin->inverseMatrices, invMats, skin->numBones*64);
+	delete[] data;
+
+	for(int32 j = 0; j < skin->numUsedBones; j++)
+		skin->usedBones[j] = natskin->table1[j];
+
+	float *weights = skin->weights;
+	uint8 *indices = skin->indices;
+	uint8 *p = (uint8*)natskin->vertexBuffer;
+	int32 numVertices = header->numVertices;
+	float w[4];
+	uint8 i[4];
+	uint16 *ip;
+	while(numVertices--){
+		w[0] = w[1] = w[2] = w[3] = 0.0f;
+		i[0] = i[1] = i[2] = i[3] = 0;
+
+		for(int32 j = 0; j < skin->numWeights; j++)
+			w[j] = *p++/255.0f;
+
+		ip = (uint16*)p;
+		for(int32 j = 0; j < skin->numWeights; j++){
+			i[j] = natskin->table1[*ip++/3];
+			if(w[j] == 0.0f) i[j] = 0;	// clean up a bit
+		}
+		p = (uint8*)ip;
+
+		for(int32 j = 0; j < 4; j++){
+			*weights++ = w[j];
+			*indices++ = i[j];
+		}
+	}
+
+	delete[] (uint8*)natskin->vertexBuffer;
+	delete natskin;
+}
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_XBOX] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_XBOX, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
+ObjPipeline*
+makeSkinPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_XBOX);
+	pipe->instanceCB = skinInstanceCB;
+	pipe->uninstanceCB = skinUninstanceCB;
+	pipe->pluginID = ID_SKIN;
+	pipe->pluginData = 1;
+	return pipe;
+}
+
+// MatFX
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_XBOX] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_XBOX, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_XBOX);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	return pipe;
+}
+
+// Vertex Format
+
+static int32 vertexFmtOffset;
+
+uint32 vertexFormatSizes[6] = {
+	0, 1, 2, 2, 4, 4
+};
+
+uint32*
+getVertexFmt(Geometry *g)
+{
+	return PLUGINOFFSET(uint32, g, vertexFmtOffset);
+}
+
+uint32
+makeVertexFmt(int32 flags, uint32 numTexSets)
+{
+	if(numTexSets > 4)
+		numTexSets = 4;
+	uint32 fmt = 0x5;	// FLOAT3
+	if(flags & Geometry::NORMALS)
+		fmt |= 0x40;	// NORMPACKED3
+	for(uint32 i = 0; i < numTexSets; i++)
+		fmt |= 0x500 << i*4;	// FLOAT2
+	if(flags & Geometry::PRELIT)
+		fmt |= 0x1000000;	// D3DCOLOR
+	return fmt;
+}
+
+uint32
+getVertexFmtStride(uint32 fmt)
+{
+	uint32 stride = 0;
+	uint32 v = fmt & 0xF;
+	uint32 n = (fmt >> 4) & 0xF;
+	stride += v == 4 ? 4 : 3*vertexFormatSizes[v];
+	stride += n == 4 ? 4 : 3*vertexFormatSizes[n];
+	if(fmt & 0x1000000)
+		stride += 4;
+	for(int i = 0; i < 4; i++){
+		uint32 t = (fmt >> (i*4 + 8)) & 0xF;
+		stride += t == 4 ? 4 : 2*vertexFormatSizes[t];
+	}
+	if(fmt & 0xE000000)
+		stride += 8;
+	return stride;
+}
+
+static void*
+createVertexFmt(void *object, int32 offset, int32)
+{
+	*PLUGINOFFSET(uint32, object, offset) = 0;
+	return object;
+}
+
+static void*
+copyVertexFmt(void *dst, void *src, int32 offset, int32)
+{
+	*PLUGINOFFSET(uint32, dst, offset) = *PLUGINOFFSET(uint32, src, offset);
+	return dst;
+}
+
+static Stream*
+readVertexFmt(Stream *stream, int32, void *object, int32 offset, int32)
+{
+	uint32 fmt = stream->readU32();
+	*PLUGINOFFSET(uint32, object, offset) = fmt;
+	// TODO: ? create and attach "vertex shader"
+	return stream;
+}
+
+static Stream*
+writeVertexFmt(Stream *stream, int32, void *object, int32 offset, int32)
+{
+	stream->writeI32(*PLUGINOFFSET(uint32, object, offset));
+	return stream;
+}
+
+static int32
+getSizeVertexFmt(void*, int32, int32)
+{
+	if(rw::platform != PLATFORM_XBOX)
+		return -1;
+	return 4;
+}
+
+void
+registerVertexFormatPlugin(void)
+{
+	vertexFmtOffset = Geometry::registerPlugin(sizeof(uint32), ID_VERTEXFMT,
+	                         createVertexFmt, nil, copyVertexFmt);
+	Geometry::registerPluginStream(ID_VERTEXFMT,
+	                               readVertexFmt,
+	                               writeVertexFmt,
+	                               getSizeVertexFmt);
+}
+
+}
+}
diff --git a/src/engine.cpp b/src/engine.cpp
index bccff03..a2a6f9b 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -18,26 +18,16 @@
 namespace rw {
 
 Engine *engine;
-Driver driver[NUM_PLATFORMS];
-
-PluginList Engine::s_plglist = {sizeof(Engine), sizeof(Engine), nil, nil};
+Driver *driver[NUM_PLATFORMS];
 
 void
 Engine::init(void)
 {
-	ObjPipeline *defpipe = new ObjPipeline(PLATFORM_NULL);
-	for(uint i = 0; i < NUM_PLATFORMS; i++){
-		driver[i].defaultPipeline = defpipe;
+	engine = new Engine;
 
-		driver[i].beginUpdate = null::beginUpdate;
-		driver[i].endUpdate = null::endUpdate;
+	for(uint i = 0; i < NUM_PLATFORMS; i++)
+		Driver::s_plglist[i] = { sizeof(Driver), sizeof(Driver), nil, nil };
 
-		driver[i].rasterCreate = null::rasterCreate;
-		driver[i].rasterLock = null::rasterLock;
-		driver[i].rasterUnlock = null::rasterUnlock;
-		driver[i].rasterNumLevels = null::rasterNumLevels;
-		driver[i].rasterFromImage = null::rasterFromImage;
-	}
 	Frame::dirtyList.init();
 
 	ps2::initializePlatform();
@@ -48,11 +38,29 @@ Engine::init(void)
 	gl3::initializePlatform();
 }
 
+PluginList Driver::s_plglist[NUM_PLATFORMS];
+
 void
-Engine::open(void)
+Driver::open(void)
 {
-	rw::engine = (Engine*)malloc(s_plglist.size);
-	s_plglist.construct(rw::engine);
+	ObjPipeline *defpipe = new ObjPipeline(PLATFORM_NULL);
+
+	for(uint i = 0; i < NUM_PLATFORMS; i++){
+		rw::driver[i] = (Driver*)malloc(s_plglist[i].size);
+
+		driver[i]->defaultPipeline = defpipe;
+
+		driver[i]->beginUpdate = null::beginUpdate;
+		driver[i]->endUpdate = null::endUpdate;
+
+		driver[i]->rasterCreate = null::rasterCreate;
+		driver[i]->rasterLock = null::rasterLock;
+		driver[i]->rasterUnlock = null::rasterUnlock;
+		driver[i]->rasterNumLevels = null::rasterNumLevels;
+		driver[i]->rasterFromImage = null::rasterFromImage;
+
+		s_plglist[i].construct(rw::driver[i]);
+	}
 }
 
 namespace null {
diff --git a/src/gl/gl3.cpp b/src/gl/gl3.cpp
new file mode 100644
index 0000000..83baa17
--- /dev/null
+++ b/src/gl/gl3.cpp
@@ -0,0 +1,70 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#ifdef RW_OPENGL
+#include <GL/glew.h>
+#endif
+#include "rwgl3.h"
+#include "rwgl3shader.h"
+
+#include "rwgl3impl.h"
+
+namespace rw {
+namespace gl3 {
+
+// TODO: make some of these things platform-independent
+
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("gl3 open\n");
+#ifdef RW_OPENGL
+	driver[PLATFORM_GL3]->defaultPipeline = makeDefaultPipeline();
+#endif
+	driver[PLATFORM_GL3]->rasterNativeOffset = nativeRasterOffset;
+	driver[PLATFORM_GL3]->rasterCreate       = rasterCreate;
+	driver[PLATFORM_GL3]->rasterLock         = rasterLock;
+	driver[PLATFORM_GL3]->rasterUnlock       = rasterUnlock;
+	driver[PLATFORM_GL3]->rasterNumLevels    = rasterNumLevels;
+	driver[PLATFORM_GL3]->rasterFromImage    = rasterFromImage;
+
+	initializeRender();
+
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initializePlatform(void)
+{
+	Driver::registerPlugin(PLATFORM_GL3, 0, PLATFORM_GL3,
+	                       driverOpen, driverClose);
+
+	registerNativeRaster();
+
+#ifdef RW_OPENGL
+	// uniforms need to be registered before any shaders are created
+	registerBlock("Scene");
+	registerBlock("Object");
+	registerBlock("State");
+	registerUniform("u_matColor");
+	registerUniform("u_surfaceProps");
+#endif
+}
+
+}
+}
diff --git a/src/gl/gl3pipe.cpp b/src/gl/gl3pipe.cpp
index dce41e0..542150e 100644
--- a/src/gl/gl3pipe.cpp
+++ b/src/gl/gl3pipe.cpp
@@ -21,23 +21,6 @@ namespace gl3 {
 
 // TODO: make some of these things platform-independent
 
-void
-initializePlatform(void)
-{
-	registerNativeRaster();
-#ifdef RW_OPENGL
-        driver[PLATFORM_GL3].defaultPipeline = makeDefaultPipeline();
-
-	// uniforms need to be registered before any shaders are created
-	registerBlock("Scene");
-	registerBlock("Object");
-	registerUniform("u_matColor");
-	registerUniform("u_surfaceProps");
-#endif
-
-	initializeRender();
-}
-
 #ifdef RW_OPENGL
 
 static void
@@ -251,30 +234,6 @@ makeDefaultPipeline(void)
 	return pipe;
 }
 
-ObjPipeline*
-makeSkinPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_GL3);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_SKIN;
-	pipe->pluginData = 1;
-	return pipe;
-}
-
-ObjPipeline*
-makeMatFXPipeline(void)
-{
-	ObjPipeline *pipe = new ObjPipeline(PLATFORM_GL3);
-	pipe->instanceCB = defaultInstanceCB;
-	pipe->uninstanceCB = defaultUninstanceCB;
-	pipe->renderCB = defaultRenderCB;
-	pipe->pluginID = ID_MATFX;
-	pipe->pluginData = 0;
-	return pipe;
-}
-
 #endif
 
 }
diff --git a/src/gl/gl3plugins.cpp b/src/gl/gl3plugins.cpp
new file mode 100644
index 0000000..a8dff53
--- /dev/null
+++ b/src/gl/gl3plugins.cpp
@@ -0,0 +1,95 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#ifdef RW_OPENGL
+#include <GL/glew.h>
+#endif
+#include "rwgl3.h"
+#include "rwgl3shader.h"
+
+namespace rw {
+namespace gl3 {
+
+#ifdef RW_OPENGL
+
+// MatFX
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_GL3] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_GL3, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_GL3);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = matfxRenderCB;
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	return pipe;
+}
+
+// Skin
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_GL3] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_GL3, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
+ObjPipeline*
+makeSkinPipeline(void)
+{
+	ObjPipeline *pipe = new ObjPipeline(PLATFORM_GL3);
+	pipe->instanceCB = defaultInstanceCB;
+	pipe->uninstanceCB = defaultUninstanceCB;
+	pipe->renderCB = defaultRenderCB;
+	pipe->pluginID = ID_SKIN;
+	pipe->pluginData = 1;
+	return pipe;
+}
+
+#endif
+
+}
+}
diff --git a/src/gl/gl3raster.cpp b/src/gl/gl3raster.cpp
index 2b2113f..205f9a6 100644
--- a/src/gl/gl3raster.cpp
+++ b/src/gl/gl3raster.cpp
@@ -21,7 +21,7 @@ namespace gl3 {
 
 int32 nativeRasterOffset;
 
-static void
+void
 rasterCreate(Raster *raster)
 {
 	Gl3Raster *natras = PLUGINOFFSET(Gl3Raster, raster, nativeRasterOffset);
@@ -42,27 +42,27 @@ rasterCreate(Raster *raster)
 #endif
 }
 
-static uint8*
+uint8*
 rasterLock(Raster*, int32 level)
 {
 	printf("locking\n");
 	return nil;
 }
 
-static void
+void
 rasterUnlock(Raster*, int32)
 {
 	printf("unlocking\n");
 }
 
-static int32
+int32
 rasterNumLevels(Raster*)
 {
 	printf("numlevels\n");
 	return 0;
 }
 
-static void
+void
 rasterFromImage(Raster *raster, Image *image)
 {
 	int32 format;
@@ -112,26 +112,8 @@ copyNativeRaster(void *dst, void *, int32 offset, int32)
 	return dst;
 }
 
-static void*
-nativeOpen(void*, int32, int32)
-{
-        driver[PLATFORM_GL3].rasterNativeOffset = nativeRasterOffset;
-	driver[PLATFORM_GL3].rasterCreate = rasterCreate;
-	driver[PLATFORM_GL3].rasterLock = rasterLock;
-	driver[PLATFORM_GL3].rasterUnlock = rasterUnlock;
-	driver[PLATFORM_GL3].rasterNumLevels = rasterNumLevels;
-	driver[PLATFORM_GL3].rasterFromImage = rasterFromImage;
-}
-
-static void*
-nativeClose(void*, int32, int32)
-{
-	printf("gl3 native close\n");
-}
-
 void registerNativeRaster(void)
 {
-	Engine::registerPlugin(0, ID_RASTERGL3, nativeOpen, nativeClose);
         nativeRasterOffset = Raster::registerPlugin(sizeof(Gl3Raster),
                                                     ID_RASTERGL3,
                                                     createNativeRaster,
diff --git a/src/gl/gl3render.cpp b/src/gl/gl3render.cpp
index 91feb20..1fb3878 100644
--- a/src/gl/gl3render.cpp
+++ b/src/gl/gl3render.cpp
@@ -17,6 +17,12 @@
 namespace rw {
 namespace gl3 {
 
+struct UniformState
+{
+	int     alphaFunc;
+	float32 alphaRef;
+};
+
 struct UniformScene
 {
 	float32 proj[16];
@@ -47,8 +53,9 @@ struct UniformObject
 };
 
 GLuint vao;
-GLuint ubo_scene, ubo_object;
+GLuint ubo_state, ubo_scene, ubo_object;
 GLuint whitetex;
+UniformState uniformState;
 UniformScene uniformScene;
 UniformObject uniformObject;
 
@@ -113,7 +120,7 @@ beginUpdate(Camera *cam)
 void
 initializeRender(void)
 {
-        driver[PLATFORM_GL3].beginUpdate = beginUpdate;
+        driver[PLATFORM_GL3]->beginUpdate = beginUpdate;
 
         glClearColor(0.25, 0.25, 0.25, 1.0);
 
@@ -125,6 +132,14 @@ initializeRender(void)
 	glGenVertexArrays(1, &vao);
 	glBindVertexArray(vao);
 
+	glGenBuffers(1, &ubo_state);
+	glBindBuffer(GL_UNIFORM_BUFFER, ubo_state);
+	glBindBufferBase(GL_UNIFORM_BUFFER, gl3::findBlock("State"), ubo_state);
+	glBufferData(GL_UNIFORM_BUFFER, sizeof(UniformState), &uniformState,
+	             GL_DYNAMIC_DRAW);
+	glBindBuffer(GL_UNIFORM_BUFFER, 0);
+
+
 	glGenBuffers(1, &ubo_scene);
 	glBindBuffer(GL_UNIFORM_BUFFER, ubo_scene);
 	glBindBufferBase(GL_UNIFORM_BUFFER, gl3::findBlock("Scene"), ubo_scene);
@@ -163,6 +178,7 @@ setAttribPointers(InstanceDataHeader *header)
 	}
 }
 
+static bool32 stateDirty = 1;
 static bool32 sceneDirty = 1;
 static bool32 objectDirty = 1;
 
@@ -262,6 +278,21 @@ setVertexAlpha(bool32 alpha)
 	vertexAlpha = alpha;
 }
 
+void
+setAlphaTestFunc(int32 f)
+{
+	uniformState.alphaFunc = f;
+	stateDirty = 1;
+}
+
+void
+setAlphaRef(float32 f)
+{
+	uniformState.alphaRef = f;
+	stateDirty = 1;
+}
+
+#define U(s) currentShader->uniformLocations[findUniform(s)]
 
 void
 flushCache(void)
@@ -278,6 +309,12 @@ flushCache(void)
 				&uniformScene);
 		sceneDirty = 0;
 	}
+	if(stateDirty){
+		glBindBuffer(GL_UNIFORM_BUFFER, ubo_state);
+		glBufferSubData(GL_UNIFORM_BUFFER, 0, sizeof(UniformState),
+				&uniformState);
+		stateDirty = 0;
+	}
 }
 
 void
@@ -305,6 +342,56 @@ lightingCB(void)
 	setAmbientLight(&ambLight);
 }
 
+void
+matfxRenderCB(Atomic *atomic, InstanceDataHeader *header)
+{
+	setWorldMatrix(atomic->getFrame()->getLTM());
+	lightingCB();
+
+	glBindBuffer(GL_ARRAY_BUFFER, header->vbo);
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, header->ibo);
+	setAttribPointers(header);
+
+	Material *m;
+	RGBAf col;
+	GLfloat surfProps[4];
+	int id;
+	InstanceData *inst = header->inst;
+	int32 n = header->numMeshes;
+
+	setAlphaTestFunc(1);
+	setAlphaRef(0.2);
+
+	while(n--){
+		m = inst->material;
+
+		convColor(&col, &m->color);
+		glUniform4fv(U("u_matColor"), 1, (GLfloat*)&col);
+
+		surfProps[0] = m->surfaceProps.ambient;
+		surfProps[1] = m->surfaceProps.specular;
+		surfProps[2] = m->surfaceProps.diffuse;
+		surfProps[3] = 0.0f;
+		glUniform4fv(U("u_surfaceProps"), 1, surfProps);
+
+		setTexture(0, m->texture);
+/*
+		if(MatFX::getEffects(m) == MatFX::ENVMAP){
+			MatFX *fx = MatFX::get(m);
+			int32 idx = fx->getEffectIndex(MatFX::ENVMAP);
+			setTexture(0, fx->fx[idx].env.tex);
+		}
+*/
+
+		setVertexAlpha(inst->vertexAlpha || m->color.alpha != 0xFF);
+
+		flushCache();
+		glDrawElements(header->primType, inst->numIndex,
+		               GL_UNSIGNED_SHORT, (void*)(uintptr)inst->offset);
+		inst++;
+	}
+}
+
 void
 defaultRenderCB(Atomic *atomic, InstanceDataHeader *header)
 {
@@ -322,11 +409,12 @@ defaultRenderCB(Atomic *atomic, InstanceDataHeader *header)
 	InstanceData *inst = header->inst;
 	int32 n = header->numMeshes;
 
+	setAlphaTestFunc(1);
+	setAlphaRef(0.2);
+
 	while(n--){
 		m = inst->material;
 
-#define U(s) currentShader->uniformLocations[findUniform(s)]
-
 		convColor(&col, &m->color);
 		glUniform4fv(U("u_matColor"), 1, (GLfloat*)&col);
 
diff --git a/src/gl/rwgl3.h b/src/gl/rwgl3.h
index 27236da..3419dbb 100644
--- a/src/gl/rwgl3.h
+++ b/src/gl/rwgl3.h
@@ -60,6 +60,10 @@ struct InstanceDataHeader : rw::InstanceDataHeader
 
 void setAttribPointers(InstanceDataHeader *header);
 
+// Render state
+void setAlphaTestFunc(int32 f); 
+void setAlphaRef(float32 f);
+
 // per Scene
 void setProjectionMatrix(float32*);
 void setViewMatrix(float32*);
@@ -88,6 +92,8 @@ void defaultInstanceCB(Geometry *geo, InstanceDataHeader *header);
 void defaultUninstanceCB(Geometry *geo, InstanceDataHeader *header);
 void defaultRenderCB(Atomic *atomic, InstanceDataHeader *header);
 
+void matfxRenderCB(Atomic *atomic, InstanceDataHeader *header);
+
 ObjPipeline *makeDefaultPipeline(void);
 ObjPipeline *makeSkinPipeline(void);
 ObjPipeline *makeMatFXPipeline(void);
diff --git a/src/gl/rwgl3impl.h b/src/gl/rwgl3impl.h
new file mode 100644
index 0000000..d2a6821
--- /dev/null
+++ b/src/gl/rwgl3impl.h
@@ -0,0 +1,11 @@
+namespace rw {
+namespace gl3 {
+
+void rasterCreate(Raster *raster);
+uint8 *rasterLock(Raster*, int32 level);
+void rasterUnlock(Raster*, int32);
+int32 rasterNumLevels(Raster*);
+void rasterFromImage(Raster *raster, Image *image);
+
+}
+}
diff --git a/src/gl/rwgl3plg.h b/src/gl/rwgl3plg.h
new file mode 100644
index 0000000..75ace8e
--- /dev/null
+++ b/src/gl/rwgl3plg.h
@@ -0,0 +1,13 @@
+namespace rw {
+namespace gl3 {
+
+void matfxRenderCB(Atomic *atomic, InstanceDataHeader *header);
+
+ObjPipeline *makeSkinPipeline(void);
+ObjPipeline *makeMatFXPipeline(void);
+
+void initMatFX(void);
+void initSkin(void);
+
+}
+}
diff --git a/src/gl/rwwdgl.h b/src/gl/rwwdgl.h
index badf959..b9cf02d 100644
--- a/src/gl/rwwdgl.h
+++ b/src/gl/rwwdgl.h
@@ -60,12 +60,16 @@ ObjPipeline *makeDefaultPipeline(void);
 
 // Skin plugin
 
+void initSkin(void);
 Stream *readNativeSkin(Stream *stream, int32, void *object, int32 offset);
 Stream *writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset);
 int32 getSizeNativeSkin(void *object, int32 offset);
 
 ObjPipeline *makeSkinPipeline(void);
 
+// MatFX plugin
+
+void initMatFX(void);
 ObjPipeline *makeMatFXPipeline(void);
 
 // Raster
diff --git a/src/gl/wdgl.cpp b/src/gl/wdgl.cpp
index ba669f9..826e9b0 100644
--- a/src/gl/wdgl.cpp
+++ b/src/gl/wdgl.cpp
@@ -21,10 +21,25 @@
 namespace rw {
 namespace wdgl {
 
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("wdgl open\n");
+	driver[PLATFORM_WDGL]->defaultPipeline = makeDefaultPipeline();
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
 void
 initializePlatform(void)
 {
-	driver[PLATFORM_WDGL].defaultPipeline = makeDefaultPipeline();
+	Driver::registerPlugin(PLATFORM_WDGL, 0, PLATFORM_WDGL,
+	                       driverOpen, driverClose);
 }
 
 
@@ -659,6 +674,28 @@ skinUninstanceCB(Geometry *geo)
 	skin->findUsedBones(geo->numVertices);
 }
 
+// Skin
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_WDGL] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_WDGL, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
 ObjPipeline*
 makeSkinPipeline(void)
 {
@@ -671,6 +708,28 @@ makeSkinPipeline(void)
 	return pipe;
 }
 
+// MatFX
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_WDGL] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_WDGL, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
 ObjPipeline*
 makeMatFXPipeline(void)
 {
diff --git a/src/image.cpp b/src/image.cpp
index 7a37db4..9548845 100644
--- a/src/image.cpp
+++ b/src/image.cpp
@@ -691,7 +691,7 @@ Raster::create(int32 width, int32 height, int32 depth, int32 format, int32 platf
 	raster->texels = raster->palette = nil;
 	s_plglist.construct(raster);
 
-	driver[raster->platform].rasterCreate(raster);
+	driver[raster->platform]->rasterCreate(raster);
 	return raster;
 }
 
@@ -707,19 +707,19 @@ Raster::destroy(void)
 uint8*
 Raster::lock(int32 level)
 {
-	return driver[this->platform].rasterLock(this, level);
+	return driver[this->platform]->rasterLock(this, level);
 }
 
 void
 Raster::unlock(int32 level)
 {
-	driver[this->platform].rasterUnlock(this, level);
+	driver[this->platform]->rasterUnlock(this, level);
 }
 
 int32
 Raster::getNumLevels(void)
 {
-	return driver[this->platform].rasterNumLevels(this);
+	return driver[this->platform]->rasterNumLevels(this);
 }
 
 int32
@@ -737,7 +737,7 @@ Raster::createFromImage(Image *image)
 {
 	Raster *raster = Raster::create(image->width, image->height,
 	                                image->depth, 4 | 0x80);
-	driver[raster->platform].rasterFromImage(raster, image);
+	driver[raster->platform]->rasterFromImage(raster, image);
 	return raster;
 }
 
diff --git a/src/matfx.cpp b/src/matfx.cpp
index 90cd454..7381321 100644
--- a/src/matfx.cpp
+++ b/src/matfx.cpp
@@ -17,6 +17,7 @@
 #include "d3d/rwd3d9.h"
 #include "gl/rwwdgl.h"
 #include "gl/rwgl3.h"
+#include "gl/rwgl3plg.h"
 
 #define PLUGIN_ID ID_MATFX
 
@@ -128,6 +129,12 @@ MatFX::getEffects(Material *m)
 	return 0;
 }
 
+MatFX*
+MatFX::get(Material *m)
+{
+	return *PLUGINOFFSET(MatFX*, m, matFXGlobals.materialOffset);
+}
+
 uint32
 MatFX::getEffectIndex(uint32 type)
 {
@@ -410,28 +417,6 @@ MatFX::enableEffects(Atomic *atomic)
 	atomic->pipeline = matFXGlobals.pipelines[rw::platform];
 }
 
-static void*
-matfxOpen(void*, int32, int32)
-{
-	matFXGlobals.pipelines[PLATFORM_PS2] =
-		ps2::makeMatFXPipeline();
-	matFXGlobals.pipelines[PLATFORM_XBOX] =
-		xbox::makeMatFXPipeline();
-	matFXGlobals.pipelines[PLATFORM_D3D8] =
-		d3d8::makeMatFXPipeline();
-	matFXGlobals.pipelines[PLATFORM_D3D9] =
-		d3d9::makeMatFXPipeline();
-	matFXGlobals.pipelines[PLATFORM_WDGL] =
-		wdgl::makeMatFXPipeline();
-	matFXGlobals.pipelines[PLATFORM_GL3] =
-		gl3::makeMatFXPipeline();
-}
-
-static void*
-matfxClose(void*, int32, int32)
-{
-}
-
 void
 registerMatFXPlugin(void)
 {
@@ -442,10 +427,12 @@ registerMatFXPlugin(void)
 	for(uint i = 0; i < nelem(matFXGlobals.pipelines); i++)
 		matFXGlobals.pipelines[i] = defpipe;
 
-	// TODO: call platform specific init functions?
-	//       have platform specific open functions?
-
-	Engine::registerPlugin(0, ID_MATFX, matfxOpen, matfxClose);
+	ps2::initMatFX();
+	xbox::initMatFX();
+	d3d8::initMatFX();
+	d3d9::initMatFX();
+	wdgl::initMatFX();
+	gl3::initMatFX();
 
 	matFXGlobals.atomicOffset =
 	Atomic::registerPlugin(sizeof(int32), ID_MATFX,
diff --git a/src/ps2/ps2.cpp b/src/ps2/ps2.cpp
index 8468bec..6bba416 100644
--- a/src/ps2/ps2.cpp
+++ b/src/ps2/ps2.cpp
@@ -13,16 +13,40 @@
 #include "rwps2.h"
 #include "rwps2plg.h"
 
+#include "rwps2impl.h"
+
 #define PLUGIN_ID 2
 
 namespace rw {
 namespace ps2 {
 
+void*
+driverOpen(void *o, int32, int32)
+{
+	printf("ps2 open\n");
+	driver[PLATFORM_PS2]->defaultPipeline = makeDefaultPipeline();
+
+	driver[PLATFORM_PS2]->rasterNativeOffset = nativeRasterOffset;
+	driver[PLATFORM_PS2]->rasterCreate = rasterCreate;
+	driver[PLATFORM_PS2]->rasterLock = rasterLock;
+	driver[PLATFORM_PS2]->rasterUnlock = rasterUnlock;
+	driver[PLATFORM_PS2]->rasterNumLevels = rasterNumLevels;
+	return o;
+}
+
+void*
+driverClose(void *o, int32, int32)
+{
+	return o;
+}
+
 void
 initializePlatform(void)
 {
+	Driver::registerPlugin(PLATFORM_PS2, 0, PLATFORM_PS2,
+	                       driverOpen, driverClose);
+
 	registerNativeRaster();
-	driver[PLATFORM_PS2].defaultPipeline = makeDefaultPipeline();
 }
 
 ObjPipeline *defaultObjPipe;
@@ -1068,315 +1092,6 @@ makeDefaultPipeline(void)
 	return defaultObjPipe;
 }
 
-ObjPipeline*
-makeSkinPipeline(void)
-{
-	MatPipeline *pipe = new MatPipeline(PLATFORM_PS2);
-	pipe->pluginID = ID_SKIN;
-	pipe->pluginData = 1;
-	pipe->attribs[AT_XYZ] = &attribXYZ;
-	pipe->attribs[AT_UV] = &attribUV;
-	pipe->attribs[AT_RGBA] = &attribRGBA;
-	pipe->attribs[AT_NORMAL] = &attribNormal;
-	pipe->attribs[AT_NORMAL+1] = &attribWeights;
-	uint32 vertCount = MatPipeline::getVertCount(VU_Lights-0x100, 5, 3, 2);
-	pipe->setTriBufferSizes(5, vertCount);
-	pipe->vifOffset = pipe->inputStride*vertCount;
-	pipe->instanceCB = skinInstanceCB;
-	pipe->uninstanceCB = genericUninstanceCB;
-	pipe->preUninstCB = skinPreCB;
-	pipe->postUninstCB = skinPostCB;
-
-	ObjPipeline *opipe = new ObjPipeline(PLATFORM_PS2);
-	opipe->pluginID = ID_SKIN;
-	opipe->pluginData = 1;
-	opipe->groupPipeline = pipe;
-	return opipe;
-}
-
-ObjPipeline*
-makeMatFXPipeline(void)
-{
-	MatPipeline *pipe = new MatPipeline(PLATFORM_PS2);
-	pipe->pluginID = ID_MATFX;
-	pipe->pluginData = 0;
-	pipe->attribs[AT_XYZ] = &attribXYZ;
-	pipe->attribs[AT_UV] = &attribUV;
-	pipe->attribs[AT_RGBA] = &attribRGBA;
-	pipe->attribs[AT_NORMAL] = &attribNormal;
-	uint32 vertCount = MatPipeline::getVertCount(0x3C5, 4, 3, 3);
-	pipe->setTriBufferSizes(4, vertCount);
-	pipe->vifOffset = pipe->inputStride*vertCount;
-	pipe->uninstanceCB = genericUninstanceCB;
-
-	ObjPipeline *opipe = new ObjPipeline(PLATFORM_PS2);
-	opipe->pluginID = ID_MATFX;
-	opipe->pluginData = 0;
-	opipe->groupPipeline = pipe;
-	return opipe;
-}
-
-// Skin
-
-Stream*
-readNativeSkin(Stream *stream, int32, void *object, int32 offset)
-{
-	uint8 header[4];
-	Geometry *geometry = (Geometry*)object;
-	uint32 platform;
-	if(!findChunk(stream, ID_STRUCT, nil, nil)){
-		RWERROR((ERR_CHUNK, "STRUCT"))
-		return nil;
-	}
-	platform = stream->readU32();
-	if(platform != PLATFORM_PS2){
-		RWERROR((ERR_PLATFORM, platform));
-		return nil;
-	}
-	stream->read(header, 4);
-	Skin *skin = new Skin;
-	*PLUGINOFFSET(Skin*, geometry, offset) = skin;
-
-	// numUsedBones and numWeights appear in/after 34003 but not in/before 33002
-	// (probably rw::version >= 0x34000)
-	bool oldFormat = header[1] == 0;
-
-	// Use numBones for numUsedBones to allocate data
-	if(oldFormat)
-		skin->init(header[0], header[0], 0);
-	else
-		skin->init(header[0], header[1], 0);
-	skin->numWeights = header[2];
-
-	if(!oldFormat)
-		stream->read(skin->usedBones, skin->numUsedBones);
-	if(skin->numBones)
-		stream->read(skin->inverseMatrices, skin->numBones*64);
-
-	// dummy data in case we need to write data in the new format
-	if(oldFormat){
-		skin->numWeights = 4;
-		for(int32 i = 0; i < skin->numUsedBones; i++)
-			skin->usedBones[i] = i;
-	}
-
-	if(!oldFormat)
-		// last 3 ints are split data as in the other formats
-		// TODO: what are the other 4?
-		stream->seek(7*4);
-	return stream;
-}
-
-Stream*
-writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset)
-{
-	uint8 header[4];
-
-	writeChunkHeader(stream, ID_STRUCT, len-12);
-	stream->writeU32(PLATFORM_PS2);
-	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
-	// not sure which version introduced the new format
-	bool oldFormat = version < 0x34000;
-	header[0] = skin->numBones;
-	if(oldFormat){
-		header[1] = 0;
-		header[2] = 0;
-	}else{
-		header[1] = skin->numUsedBones;
-		header[2] = skin->numWeights;
-	}
-	header[3] = 0;
-	stream->write(header, 4);
-
-	if(!oldFormat)
-		stream->write(skin->usedBones, skin->numUsedBones);
-	stream->write(skin->inverseMatrices, skin->numBones*64);
-	if(!oldFormat){
-		uint32 buffer[7] = { 0, 0, 0, 0, 0, 0, 0 };
-		stream->write(buffer, 7*4);
-	}
-	return stream;
-}
-
-int32
-getSizeNativeSkin(void *object, int32 offset)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
-	if(skin == nil)
-		return -1;
-	int32 size = 12 + 4 + 4 + skin->numBones*64;
-	// not sure which version introduced the new format
-	if(version >= 0x34000)
-		size += skin->numUsedBones + 16 + 12;
-	return size;
-}
-
-void
-instanceSkinData(Geometry*, Mesh *m, Skin *skin, uint32 *data)
-{
-	uint16 j;
-	float32 *weights = (float32*)data;
-	uint32 *indices = data;
-	for(uint32 i = 0; i < m->numIndices; i++){
-		j = m->indices[i];
-		for(int32 k = 0; k < 4; k++){
-			*weights++ = skin->weights[j*4+k];
-			*indices &= ~0x3FF;
-			*indices++ |= skin->indices[j*4+k] && skin->weights[j*4+k] ?
-					(skin->indices[j*4+k]+1) << 2 : 0;
-		}
-	}
-}
-
-void
-skinInstanceCB(MatPipeline *, Geometry *g, Mesh *m, uint8 **data)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, g, skinGlobals.offset);
-	if(skin == nil)
-		return;
-	instanceSkinData(g, m, skin, (uint32*)data[4]);
-}
-
-// TODO: call base function perhaps?
-int32
-findVertexSkin(Geometry *g, uint32 flags[], uint32 mask, Vertex *v)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, g, skinGlobals.offset);
-	float32 *wghts = nil;
-	uint8 *inds = nil;
-	if(skin){
-		wghts = skin->weights;
-		inds = skin->indices;
-	}
-
-	float32 *verts = g->morphTargets[0].vertices;
-	float32 *tex = g->texCoords[0];
-	float32 *tex1 = g->texCoords[1];
-	float32 *norms = g->morphTargets[0].normals;
-	uint8 *cols = g->colors;
-
-	for(int32 i = 0; i < g->numVertices; i++){
-		uint32 flag = flags ? flags[i] : ~0;
-		if(mask & flag & 0x1 &&
-		   !(verts[0] == v->p[0] && verts[1] == v->p[1] && verts[2] == v->p[2]))
-			goto cont;
-		if(mask & flag & 0x10 &&
-		   !(norms[0] == v->n[0] && norms[1] == v->n[1] && norms[2] == v->n[2]))
-			goto cont;
-		if(mask & flag & 0x100 &&
-		   !(cols[0] == v->c[0] && cols[1] == v->c[1] && cols[2] == v->c[2] && cols[3] == v->c[3]))
-			goto cont;
-		if(mask & flag & 0x1000 &&
-		   !(tex[0] == v->t[0] && tex[1] == v->t[1]))
-			goto cont;
-		if(mask & flag & 0x2000 &&
-		   !(tex1[0] == v->t1[0] && tex1[1] == v->t1[1]))
-			goto cont;
-		if(mask & flag & 0x10000 &&
-		   !(wghts[0] == v->w[0] && wghts[1] == v->w[1] &&
-		     wghts[2] == v->w[2] && wghts[3] == v->w[3] &&
-		     inds[0] == v->i[0] && inds[1] == v->i[1] &&
-		     inds[2] == v->i[2] && inds[3] == v->i[3]))
-			goto cont;
-		return i;
-	cont:
-		verts += 3;
-		tex += 2;
-		norms += 3;
-		cols += 4;
-		wghts += 4;
-		inds += 4;
-	}
-	return -1;
-}
-
-void
-insertVertexSkin(Geometry *geo, int32 i, uint32 mask, Vertex *v)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
-	insertVertex(geo, i, mask, v);
-	if(mask & 0x10000){
-		memcpy(&skin->weights[i*4], v->w, 16);
-		memcpy(&skin->indices[i*4], v->i, 4);
-	}
-}
-
-/*
-void
-skinUninstanceCB(MatPipeline*, Geometry *geo, uint32 flags[], Mesh *mesh, uint8 *data[])
-{
-	float32 *verts     = (float32*)data[AT_XYZ];
-	float32 *texcoords = (float32*)data[AT_UV];
-	uint8 *colors      = (uint8*)data[AT_RGBA];
-	int8 *norms        = (int8*)data[AT_NORMAL];
-	uint32 *wghts      = (uint32*)data[AT_NORMAL+1];
-	uint32 mask = 0x1;	// vertices
-	if(geo->geoflags & Geometry::NORMALS)
-		mask |= 0x10;
-	if(geo->geoflags & Geometry::PRELIT)
-		mask |= 0x100;
-	if(geo->numTexCoordSets > 0)
-		mask |= 0x1000;
-	mask |= 0x10000;
-
-	Vertex v;
-	for(uint32 i = 0; i < mesh->numIndices; i++){
-		if(mask & 0x1)
-			memcpy(&v.p, verts, 12);
-		if(mask & 0x10){
-			v.n[0] = norms[0]/127.0f;
-			v.n[1] = norms[1]/127.0f;
-			v.n[2] = norms[2]/127.0f;
-		}
-		if(mask & 0x100)
-			memcpy(&v.c, colors, 4);
-		if(mask & 0x1000)
-			memcpy(&v.t, texcoords, 8);
-		for(int j = 0; j < 4; j++){
-			((uint32*)v.w)[j] = wghts[j] & ~0x3FF;
-			v.i[j] = (wghts[j] & 0x3FF) >> 2;
-			if(v.i[j]) v.i[j]--;
-			if(v.w[j] == 0.0f) v.i[j] = 0;
-		}
-		int32 idx = findVertexSkin(geo, flags, mask, &v);
-		if(idx < 0)
-			idx = geo->numVertices++;
-		mesh->indices[i] = idx;
-		flags[idx] = mask;
-		insertVertexSkin(geo, idx, mask, &v);
-		verts += 3;
-		texcoords += 2;
-		colors += 4;
-		norms += 3;
-		wghts += 4;
-	}
-}
-*/
-
-void
-skinPreCB(MatPipeline*, Geometry *geo)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
-	if(skin == nil)
-		return;
-	uint8 *data = skin->data;
-	float *invMats = skin->inverseMatrices;
-	// meshHeader->totalIndices is highest possible number of vertices again
-	skin->init(skin->numBones, skin->numBones, geo->meshHeader->totalIndices);
-	memcpy(skin->inverseMatrices, invMats, skin->numBones*64);
-	delete[] data;
-}
-
-void
-skinPostCB(MatPipeline*, Geometry *geo)
-{
-	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
-	if(skin){
-		skin->findNumWeights(geo->numVertices);
-		skin->findUsedBones(geo->numVertices);
-	}
-}
-
 // ADC
 
 int32 adcOffset;
diff --git a/src/ps2/ps2matfx.cpp b/src/ps2/ps2matfx.cpp
new file mode 100644
index 0000000..f81e855
--- /dev/null
+++ b/src/ps2/ps2matfx.cpp
@@ -0,0 +1,64 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwps2.h"
+#include "rwps2plg.h"
+
+#define PLUGIN_ID ID_MATFX
+
+namespace rw {
+namespace ps2 {
+
+static void*
+matfxOpen(void *o, int32, int32)
+{
+	matFXGlobals.pipelines[PLATFORM_PS2] = makeMatFXPipeline();
+	return o;
+}
+
+static void*
+matfxClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initMatFX(void)
+{
+	Driver::registerPlugin(PLATFORM_PS2, 0, ID_MATFX,
+	                       matfxOpen, matfxClose);
+}
+
+ObjPipeline*
+makeMatFXPipeline(void)
+{
+	MatPipeline *pipe = new MatPipeline(PLATFORM_PS2);
+	pipe->pluginID = ID_MATFX;
+	pipe->pluginData = 0;
+	pipe->attribs[AT_XYZ] = &attribXYZ;
+	pipe->attribs[AT_UV] = &attribUV;
+	pipe->attribs[AT_RGBA] = &attribRGBA;
+	pipe->attribs[AT_NORMAL] = &attribNormal;
+	uint32 vertCount = MatPipeline::getVertCount(0x3C5, 4, 3, 3);
+	pipe->setTriBufferSizes(4, vertCount);
+	pipe->vifOffset = pipe->inputStride*vertCount;
+	pipe->uninstanceCB = genericUninstanceCB;
+
+	ObjPipeline *opipe = new ObjPipeline(PLATFORM_PS2);
+	opipe->pluginID = ID_MATFX;
+	opipe->pluginData = 0;
+	opipe->groupPipeline = pipe;
+	return opipe;
+}
+
+}
+}
diff --git a/src/ps2/ps2raster.cpp b/src/ps2/ps2raster.cpp
index 6cba41b..9e9091b 100644
--- a/src/ps2/ps2raster.cpp
+++ b/src/ps2/ps2raster.cpp
@@ -61,15 +61,9 @@ ps2MinSize(int32 psm, int32 flags, int32 *minw, int32 *minh)
 	}
 }
 
-struct dword
-{
-	uint32 lo;
-	uint32 hi;
-};
-
 #define ALIGN64(x) ((x) + 0x3F & ~0x3F)
 
-static void
+void
 rasterCreate(Raster *raster)
 {
 	uint64 bufferWidth[7], bufferBase[7];
@@ -380,7 +374,7 @@ rasterCreate(Raster *raster)
 	}
 }
 
-static uint8*
+uint8*
 rasterLock(Raster *raster, int32 level)
 {
 	// TODO
@@ -389,7 +383,7 @@ rasterLock(Raster *raster, int32 level)
 	return nil;
 }
 
-static void
+void
 rasterUnlock(Raster *raster, int32 level)
 {
 	// TODO
@@ -397,7 +391,7 @@ rasterUnlock(Raster *raster, int32 level)
 	(void)level;
 }
 
-static int32
+int32
 rasterNumLevels(Raster *raster)
 {
 	Ps2Raster *ras = PLUGINOFFSET(Ps2Raster, raster, nativeRasterOffset);
@@ -476,26 +470,9 @@ getSizeMipmap(void*, int32, int32)
 	return rw::platform == PLATFORM_PS2 ? 4 : 0;
 }
 
-static void*
-nativeOpen(void*, int32, int32)
-{
-	driver[PLATFORM_PS2].rasterNativeOffset = nativeRasterOffset;
-	driver[PLATFORM_PS2].rasterCreate = rasterCreate;
-	driver[PLATFORM_PS2].rasterLock = rasterLock;
-	driver[PLATFORM_PS2].rasterUnlock = rasterUnlock;
-	driver[PLATFORM_PS2].rasterNumLevels = rasterNumLevels;
-}
-
-static void*
-nativeClose(void*, int32, int32)
-{
-	printf("ps2 native close\n");
-}
-
 void
 registerNativeRaster(void)
 {
-	Engine::registerPlugin(0, ID_RASTERPS2, nativeOpen, nativeClose);
 	nativeRasterOffset = Raster::registerPlugin(sizeof(Ps2Raster),
 	                                            ID_RASTERPS2,
                                                     createNativeRaster,
diff --git a/src/ps2/ps2skin.cpp b/src/ps2/ps2skin.cpp
new file mode 100644
index 0000000..47b7455
--- /dev/null
+++ b/src/ps2/ps2skin.cpp
@@ -0,0 +1,329 @@
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
+#include <cassert>
+
+#include "../rwbase.h"
+#include "../rwerror.h"
+#include "../rwplg.h"
+#include "../rwpipeline.h"
+#include "../rwobjects.h"
+#include "../rwengine.h"
+#include "../rwplugins.h"
+#include "rwps2.h"
+#include "rwps2plg.h"
+
+#include "rwps2impl.h"
+
+#define PLUGIN_ID ID_SKIN
+
+namespace rw {
+namespace ps2 {
+
+static void*
+skinOpen(void *o, int32, int32)
+{
+	skinGlobals.pipelines[PLATFORM_PS2] = makeSkinPipeline();
+	return o;
+}
+
+static void*
+skinClose(void *o, int32, int32)
+{
+	return o;
+}
+
+void
+initSkin(void)
+{
+	Driver::registerPlugin(PLATFORM_PS2, 0, ID_SKIN,
+	                       skinOpen, skinClose);
+}
+
+ObjPipeline*
+makeSkinPipeline(void)
+{
+	MatPipeline *pipe = new MatPipeline(PLATFORM_PS2);
+	pipe->pluginID = ID_SKIN;
+	pipe->pluginData = 1;
+	pipe->attribs[AT_XYZ] = &attribXYZ;
+	pipe->attribs[AT_UV] = &attribUV;
+	pipe->attribs[AT_RGBA] = &attribRGBA;
+	pipe->attribs[AT_NORMAL] = &attribNormal;
+	pipe->attribs[AT_NORMAL+1] = &attribWeights;
+	uint32 vertCount = MatPipeline::getVertCount(VU_Lights-0x100, 5, 3, 2);
+	pipe->setTriBufferSizes(5, vertCount);
+	pipe->vifOffset = pipe->inputStride*vertCount;
+	pipe->instanceCB = skinInstanceCB;
+	pipe->uninstanceCB = genericUninstanceCB;
+	pipe->preUninstCB = skinPreCB;
+	pipe->postUninstCB = skinPostCB;
+
+	ObjPipeline *opipe = new ObjPipeline(PLATFORM_PS2);
+	opipe->pluginID = ID_SKIN;
+	opipe->pluginData = 1;
+	opipe->groupPipeline = pipe;
+	return opipe;
+}
+
+Stream*
+readNativeSkin(Stream *stream, int32, void *object, int32 offset)
+{
+	uint8 header[4];
+	Geometry *geometry = (Geometry*)object;
+	uint32 platform;
+	if(!findChunk(stream, ID_STRUCT, nil, nil)){
+		RWERROR((ERR_CHUNK, "STRUCT"))
+		return nil;
+	}
+	platform = stream->readU32();
+	if(platform != PLATFORM_PS2){
+		RWERROR((ERR_PLATFORM, platform));
+		return nil;
+	}
+	stream->read(header, 4);
+	Skin *skin = new Skin;
+	*PLUGINOFFSET(Skin*, geometry, offset) = skin;
+
+	// numUsedBones and numWeights appear in/after 34003 but not in/before 33002
+	// (probably rw::version >= 0x34000)
+	bool oldFormat = header[1] == 0;
+
+	// Use numBones for numUsedBones to allocate data
+	if(oldFormat)
+		skin->init(header[0], header[0], 0);
+	else
+		skin->init(header[0], header[1], 0);
+	skin->numWeights = header[2];
+
+	if(!oldFormat)
+		stream->read(skin->usedBones, skin->numUsedBones);
+	if(skin->numBones)
+		stream->read(skin->inverseMatrices, skin->numBones*64);
+
+	// dummy data in case we need to write data in the new format
+	if(oldFormat){
+		skin->numWeights = 4;
+		for(int32 i = 0; i < skin->numUsedBones; i++)
+			skin->usedBones[i] = i;
+	}
+
+	if(!oldFormat)
+		// last 3 ints are split data as in the other formats
+		// TODO: what are the other 4?
+		stream->seek(7*4);
+	return stream;
+}
+
+Stream*
+writeNativeSkin(Stream *stream, int32 len, void *object, int32 offset)
+{
+	uint8 header[4];
+
+	writeChunkHeader(stream, ID_STRUCT, len-12);
+	stream->writeU32(PLATFORM_PS2);
+	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
+	// not sure which version introduced the new format
+	bool oldFormat = version < 0x34000;
+	header[0] = skin->numBones;
+	if(oldFormat){
+		header[1] = 0;
+		header[2] = 0;
+	}else{
+		header[1] = skin->numUsedBones;
+		header[2] = skin->numWeights;
+	}
+	header[3] = 0;
+	stream->write(header, 4);
+
+	if(!oldFormat)
+		stream->write(skin->usedBones, skin->numUsedBones);
+	stream->write(skin->inverseMatrices, skin->numBones*64);
+	if(!oldFormat){
+		uint32 buffer[7] = { 0, 0, 0, 0, 0, 0, 0 };
+		stream->write(buffer, 7*4);
+	}
+	return stream;
+}
+
+int32
+getSizeNativeSkin(void *object, int32 offset)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, object, offset);
+	if(skin == nil)
+		return -1;
+	int32 size = 12 + 4 + 4 + skin->numBones*64;
+	// not sure which version introduced the new format
+	if(version >= 0x34000)
+		size += skin->numUsedBones + 16 + 12;
+	return size;
+}
+
+void
+instanceSkinData(Geometry*, Mesh *m, Skin *skin, uint32 *data)
+{
+	uint16 j;
+	float32 *weights = (float32*)data;
+	uint32 *indices = data;
+	for(uint32 i = 0; i < m->numIndices; i++){
+		j = m->indices[i];
+		for(int32 k = 0; k < 4; k++){
+			*weights++ = skin->weights[j*4+k];
+			*indices &= ~0x3FF;
+			*indices++ |= skin->indices[j*4+k] && skin->weights[j*4+k] ?
+					(skin->indices[j*4+k]+1) << 2 : 0;
+		}
+	}
+}
+
+void
+skinInstanceCB(MatPipeline *, Geometry *g, Mesh *m, uint8 **data)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, g, skinGlobals.offset);
+	if(skin == nil)
+		return;
+	instanceSkinData(g, m, skin, (uint32*)data[4]);
+}
+
+// TODO: call base function perhaps?
+int32
+findVertexSkin(Geometry *g, uint32 flags[], uint32 mask, Vertex *v)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, g, skinGlobals.offset);
+	float32 *wghts = nil;
+	uint8 *inds = nil;
+	if(skin){
+		wghts = skin->weights;
+		inds = skin->indices;
+	}
+
+	float32 *verts = g->morphTargets[0].vertices;
+	float32 *tex = g->texCoords[0];
+	float32 *tex1 = g->texCoords[1];
+	float32 *norms = g->morphTargets[0].normals;
+	uint8 *cols = g->colors;
+
+	for(int32 i = 0; i < g->numVertices; i++){
+		uint32 flag = flags ? flags[i] : ~0;
+		if(mask & flag & 0x1 &&
+		   !(verts[0] == v->p[0] && verts[1] == v->p[1] && verts[2] == v->p[2]))
+			goto cont;
+		if(mask & flag & 0x10 &&
+		   !(norms[0] == v->n[0] && norms[1] == v->n[1] && norms[2] == v->n[2]))
+			goto cont;
+		if(mask & flag & 0x100 &&
+		   !(cols[0] == v->c[0] && cols[1] == v->c[1] && cols[2] == v->c[2] && cols[3] == v->c[3]))
+			goto cont;
+		if(mask & flag & 0x1000 &&
+		   !(tex[0] == v->t[0] && tex[1] == v->t[1]))
+			goto cont;
+		if(mask & flag & 0x2000 &&
+		   !(tex1[0] == v->t1[0] && tex1[1] == v->t1[1]))
+			goto cont;
+		if(mask & flag & 0x10000 &&
+		   !(wghts[0] == v->w[0] && wghts[1] == v->w[1] &&
+		     wghts[2] == v->w[2] && wghts[3] == v->w[3] &&
+		     inds[0] == v->i[0] && inds[1] == v->i[1] &&
+		     inds[2] == v->i[2] && inds[3] == v->i[3]))
+			goto cont;
+		return i;
+	cont:
+		verts += 3;
+		tex += 2;
+		norms += 3;
+		cols += 4;
+		wghts += 4;
+		inds += 4;
+	}
+	return -1;
+}
+
+void
+insertVertexSkin(Geometry *geo, int32 i, uint32 mask, Vertex *v)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
+	insertVertex(geo, i, mask, v);
+	if(mask & 0x10000){
+		memcpy(&skin->weights[i*4], v->w, 16);
+		memcpy(&skin->indices[i*4], v->i, 4);
+	}
+}
+
+/*
+void
+skinUninstanceCB(MatPipeline*, Geometry *geo, uint32 flags[], Mesh *mesh, uint8 *data[])
+{
+	float32 *verts     = (float32*)data[AT_XYZ];
+	float32 *texcoords = (float32*)data[AT_UV];
+	uint8 *colors      = (uint8*)data[AT_RGBA];
+	int8 *norms        = (int8*)data[AT_NORMAL];
+	uint32 *wghts      = (uint32*)data[AT_NORMAL+1];
+	uint32 mask = 0x1;	// vertices
+	if(geo->geoflags & Geometry::NORMALS)
+		mask |= 0x10;
+	if(geo->geoflags & Geometry::PRELIT)
+		mask |= 0x100;
+	if(geo->numTexCoordSets > 0)
+		mask |= 0x1000;
+	mask |= 0x10000;
+
+	Vertex v;
+	for(uint32 i = 0; i < mesh->numIndices; i++){
+		if(mask & 0x1)
+			memcpy(&v.p, verts, 12);
+		if(mask & 0x10){
+			v.n[0] = norms[0]/127.0f;
+			v.n[1] = norms[1]/127.0f;
+			v.n[2] = norms[2]/127.0f;
+		}
+		if(mask & 0x100)
+			memcpy(&v.c, colors, 4);
+		if(mask & 0x1000)
+			memcpy(&v.t, texcoords, 8);
+		for(int j = 0; j < 4; j++){
+			((uint32*)v.w)[j] = wghts[j] & ~0x3FF;
+			v.i[j] = (wghts[j] & 0x3FF) >> 2;
+			if(v.i[j]) v.i[j]--;
+			if(v.w[j] == 0.0f) v.i[j] = 0;
+		}
+		int32 idx = findVertexSkin(geo, flags, mask, &v);
+		if(idx < 0)
+			idx = geo->numVertices++;
+		mesh->indices[i] = idx;
+		flags[idx] = mask;
+		insertVertexSkin(geo, idx, mask, &v);
+		verts += 3;
+		texcoords += 2;
+		colors += 4;
+		norms += 3;
+		wghts += 4;
+	}
+}
+*/
+
+void
+skinPreCB(MatPipeline*, Geometry *geo)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
+	if(skin == nil)
+		return;
+	uint8 *data = skin->data;
+	float *invMats = skin->inverseMatrices;
+	// meshHeader->totalIndices is highest possible number of vertices again
+	skin->init(skin->numBones, skin->numBones, geo->meshHeader->totalIndices);
+	memcpy(skin->inverseMatrices, invMats, skin->numBones*64);
+	delete[] data;
+}
+
+void
+skinPostCB(MatPipeline*, Geometry *geo)
+{
+	Skin *skin = *PLUGINOFFSET(Skin*, geo, skinGlobals.offset);
+	if(skin){
+		skin->findNumWeights(geo->numVertices);
+		skin->findUsedBones(geo->numVertices);
+	}
+}
+
+}
+}
diff --git a/src/ps2/rwps2impl.h b/src/ps2/rwps2impl.h
new file mode 100644
index 0000000..4b5944f
--- /dev/null
+++ b/src/ps2/rwps2impl.h
@@ -0,0 +1,11 @@
+namespace rw {
+namespace ps2 {
+
+void rasterCreate(Raster *raster);
+uint8 *rasterLock(Raster*, int32 level);
+void rasterUnlock(Raster*, int32);
+int32 rasterNumLevels(Raster*);
+void rasterFromImage(Raster *raster, Image *image);
+
+}
+}
diff --git a/src/ps2/rwps2plg.h b/src/ps2/rwps2plg.h
index ac2d3be..8776a51 100644
--- a/src/ps2/rwps2plg.h
+++ b/src/ps2/rwps2plg.h
@@ -1,11 +1,16 @@
 namespace rw {
 namespace ps2 {
 
-ObjPipeline *makeSkinPipeline(void);
+// MatFX plugin
+
+void initMatFX(void);
 ObjPipeline *makeMatFXPipeline(void);
 
 // Skin plugin
 
+void initSkin(void);
+ObjPipeline *makeSkinPipeline(void);
+
 void insertVertexSkin(Geometry *geo, int32 i, uint32 mask, Vertex *v);
 int32 findVertexSkin(Geometry *g, uint32 flags[], uint32 mask, Vertex *v);
 
diff --git a/src/rwengine.h b/src/rwengine.h
index 8118899..328682c 100644
--- a/src/rwengine.h
+++ b/src/rwengine.h
@@ -1,22 +1,18 @@
 namespace rw {
 
+// This is for platform independent things
 // TODO: move more stuff into this
 struct Engine
 {
 	void *currentCamera;
 	void *currentWorld;
 
-	static PluginList s_plglist;
 	static void init(void);
-	static void open(void);
-        static int32 registerPlugin(int32 size, uint32 id, Constructor ctor,
-			Destructor dtor){
-		return s_plglist.registerPlugin(size, id, ctor, dtor, nil);
-	}
 };
 
 extern Engine *engine;
 
+// This is for platform driver implementations
 struct Driver
 {
 	ObjPipeline *defaultPipeline;
@@ -30,9 +26,17 @@ struct Driver
 	void   (*rasterUnlock)(Raster*, int32 level);
 	int32  (*rasterNumLevels)(Raster*);
 	void   (*rasterFromImage)(Raster*, Image*);
+
+	static PluginList s_plglist[NUM_PLATFORMS];
+	static void open(void);
+        static int32 registerPlugin(int32 platform, int32 size, uint32 id,
+	                            Constructor ctor, Destructor dtor){
+		return s_plglist[platform].registerPlugin(size, id,
+		                                          ctor, dtor, nil);
+	}
 };
 
-extern Driver driver[NUM_PLATFORMS];
+extern Driver *driver[NUM_PLATFORMS];
 #define DRIVER driver[rw::platform]
 
 namespace null {
diff --git a/src/rwplugins.h b/src/rwplugins.h
index 63a9fa5..4e4229e 100644
--- a/src/rwplugins.h
+++ b/src/rwplugins.h
@@ -110,6 +110,7 @@ struct MatFX
 
 	void setEffects(uint32 flags);
 	static uint32 getEffects(Material *m);
+	static MatFX *get(Material *m);
 	uint32 getEffectIndex(uint32 type);
 	void setBumpTexture(Texture *t);
 	void setBumpCoefficient(float32 coef);
diff --git a/src/skin.cpp b/src/skin.cpp
index a3df575..ab7d1d0 100644
--- a/src/skin.cpp
+++ b/src/skin.cpp
@@ -17,6 +17,7 @@
 #include "d3d/rwd3d9.h"
 #include "gl/rwwdgl.h"
 #include "gl/rwgl3.h"
+#include "gl/rwgl3plg.h"
 
 #define PLUGIN_ID ID_SKIN
 
@@ -227,28 +228,6 @@ skinRights(void *object, int32, int32, uint32)
 	Skin::setPipeline((Atomic*)object, 1);
 }
 
-static void*
-skinOpen(void*, int32, int32)
-{
-	skinGlobals.pipelines[PLATFORM_PS2] =
-		ps2::makeSkinPipeline();
-	skinGlobals.pipelines[PLATFORM_XBOX] =
-		xbox::makeSkinPipeline();
-	skinGlobals.pipelines[PLATFORM_D3D8] =
-		d3d8::makeSkinPipeline();
-	skinGlobals.pipelines[PLATFORM_D3D9] =
-		d3d9::makeSkinPipeline();
-	skinGlobals.pipelines[PLATFORM_WDGL] =
-		wdgl::makeSkinPipeline();
-	skinGlobals.pipelines[PLATFORM_GL3] =
-		gl3::makeSkinPipeline();
-}
-
-static void*
-skinClose(void*, int32, int32)
-{
-}
-
 void
 registerSkinPlugin(void)
 {
@@ -259,10 +238,12 @@ registerSkinPlugin(void)
 	for(uint i = 0; i < nelem(skinGlobals.pipelines); i++)
 		skinGlobals.pipelines[i] = defpipe;
 
-	// TODO: call platform specific init functions?
-	//       have platform specific open functions?
-
-	Engine::registerPlugin(0, ID_SKIN, skinOpen, skinClose);
+	ps2::initSkin();
+	xbox::initSkin();
+	d3d8::initSkin();
+	d3d9::initSkin();
+	wdgl::initSkin();
+	gl3::initSkin();
 
 	skinGlobals.offset = Geometry::registerPlugin(sizeof(Skin*), ID_SKIN,
 	                                              createSkin,