d3d9 textures

src/d3d.cpp

@@ -550,6 +550,7 @@ createNativeRaster(void *object, int32 offset, int32)
 	raster->palette = NULL;
 	raster->format = 0;
 	raster->hasAlpha = 0;
+	raster->customFormat = 0;
 	return object;
 }
 
@@ -569,6 +570,7 @@ copyNativeRaster(void *dst, void *, int32 offset, int32)
 	raster->palette = NULL;
 	raster->format = 0;
 	raster->hasAlpha = 0;
+	raster->customFormat = 0;
 	return dst;
 }
 

src/d3d8.cpp

@@ -393,7 +393,7 @@ readNativeTexture(Stream *stream)
 	stream->read(tex->mask, 32);
 
 	// Raster
-	int32 format = stream->readI32();
+	uint32 format = stream->readU32();
 	bool32 hasAlpha = stream->readI32();
 	int32 width = stream->readU16();
 	int32 height = stream->readU16();
@@ -406,11 +406,13 @@ readNativeTexture(Stream *stream)
 	D3dRaster *ras;
 	if(compression){
 		raster = Raster::create(width, height, depth, format | type | 0x80, PLATFORM_D3D8);
+		ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
 		allocateDXT(raster, compression, numLevels, hasAlpha);
-	}else
+		ras->customFormat = 1;
+	}else{
 		raster = Raster::create(width, height, depth, format | type, PLATFORM_D3D8);
-
-	ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
+		ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
+	}
 	tex->raster = raster;
 
 	// TODO: check if format supported and convert if necessary

src/d3d9.cpp

@@ -512,5 +512,137 @@ makeMatFXPipeline(void)
 	return pipe;
 }
 
+// Native Texture and Raster
+
+Texture*
+readNativeTexture(Stream *stream)
+{
+	assert(findChunk(stream, ID_STRUCT, NULL, NULL));
+	assert(stream->readU32() == PLATFORM_D3D9);
+	Texture *tex = Texture::create(NULL);
+
+	// Texture
+	tex->filterAddressing = stream->readU32();
+	stream->read(tex->name, 32);
+	stream->read(tex->mask, 32);
+
+	// Raster
+	int32 format = stream->readI32();
+	int32 d3dformat = stream->readI32();
+	int32 width = stream->readU16();
+	int32 height = stream->readU16();
+	int32 depth = stream->readU8();
+	int32 numLevels = stream->readU8();
+	int32 type = stream->readU8();
+	int32 flags = stream->readU8();
+
+	Raster *raster;
+	D3dRaster *ras;
+
+	assert((flags & 2) == 0);
+	if(flags & 8){
+		raster = Raster::create(width, height, depth, format | type | 0x80, PLATFORM_D3D9);
+		ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
+		ras->format = d3dformat;
+		ras->hasAlpha = flags & 1;
+		ras->texture = createTexture(raster->width, raster->height,
+		                             raster->format & Raster::MIPMAP ? numLevels : 1,
+		                             ras->format);
+		raster->flags &= ~0x80;
+		ras->customFormat = 1;
+	}else{
+		raster = Raster::create(width, height, depth, format | type, PLATFORM_D3D9);
+		ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
+	}
+	tex->raster = raster;
+
+	// TODO: check if format supported and convert if necessary
+
+	if(raster->format & Raster::PAL4)
+		stream->read(ras->palette, 4*32);
+	else if(raster->format & Raster::PAL8)
+		stream->read(ras->palette, 4*256);
+
+	uint32 size;
+	uint8 *data;
+	for(int32 i = 0; i < numLevels; i++){
+		size = stream->readU32();
+		if(i < raster->getNumLevels()){
+			data = raster->lock(i);
+			stream->read(data, size);
+			raster->unlock(i);
+		}else
+			stream->seek(size);
+	}
+	tex->streamReadPlugins(stream);
+	return tex;
+}
+
+void
+writeNativeTexture(Texture *tex, Stream *stream)
+{
+	int32 chunksize = getSizeNativeTexture(tex);
+	int32 plgsize = tex->streamGetPluginSize();
+	writeChunkHeader(stream, ID_TEXTURENATIVE, chunksize);
+	writeChunkHeader(stream, ID_STRUCT, chunksize-24-plgsize);
+	stream->writeU32(PLATFORM_D3D9);
+
+	// Texture
+	stream->writeU32(tex->filterAddressing);
+	stream->write(tex->name, 32);
+	stream->write(tex->mask, 32);
+
+	// Raster
+	Raster *raster = tex->raster;
+	D3dRaster *ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
+	int32 numLevels = raster->getNumLevels();
+	stream->writeI32(raster->format);
+	stream->writeU32(ras->format);
+	stream->writeU16(raster->width);
+	stream->writeU16(raster->height);
+	stream->writeU8(raster->depth);
+	stream->writeU8(numLevels);
+	stream->writeU8(raster->type);
+	uint8 flags = 0;
+	if(ras->hasAlpha)
+		flags |= 1;
+	// 2 - cube map
+	// 4 - something about mipmaps...
+	if(ras->customFormat)
+		flags |= 8;
+	stream->writeU8(flags);
+
+	if(raster->format & Raster::PAL4)
+		stream->write(ras->palette, 4*32);
+	else if(raster->format & Raster::PAL8)
+		stream->write(ras->palette, 4*256);
+
+	uint32 size;
+	uint8 *data;
+	for(int32 i = 0; i < numLevels; i++){
+		size = getLevelSize(raster, i);
+		stream->writeU32(size);
+		data = raster->lock(i);
+		stream->write(data, size);
+		raster->unlock(i);
+	}
+	tex->streamWritePlugins(stream);
+}
+
+uint32
+getSizeNativeTexture(Texture *tex)
+{
+	uint32 size = 12 + 72 + 16;
+	int32 levels = tex->raster->getNumLevels();
+	if(tex->raster->format & Raster::PAL4)
+		size += 4*32;
+	else if(tex->raster->format & Raster::PAL8)
+		size += 4*256;
+	for(int32 i = 0; i < levels; i++)
+		size += 4 + getLevelSize(tex->raster, i);
+	size += 12 + tex->streamGetPluginSize();
+	return size;
+}
+
 }
 }

src/image.cpp

@@ -11,6 +11,7 @@
 #include "rwd3d.h"
 #include "rwxbox.h"
 #include "rwd3d8.h"
+#include "rwd3d9.h"
 
 #ifdef _WIN32
 /* srsly? */
@@ -243,14 +244,10 @@ Texture::streamReadNative(Stream *stream)
 		return ps2::readNativeTexture(stream);
 	if(platform == PLATFORM_D3D8)
 		return d3d8::readNativeTexture(stream);
+	if(platform == PLATFORM_D3D9)
+		return d3d9::readNativeTexture(stream);
 	if(platform == PLATFORM_XBOX)
 		return xbox::readNativeTexture(stream);
-
-//	if(rw::platform == PLATFORM_D3D8)
-//		return d3d8::readNativeTexture(stream);
-//	if(rw::platform == PLATFORM_XBOX)
-//		return xbox::readNativeTexture(stream);
-
 	assert(0 && "unsupported platform");
 	return NULL;
 }
@@ -262,6 +259,8 @@ Texture::streamWriteNative(Stream *stream)
 		ps2::writeNativeTexture(this, stream);
 	else if(this->raster->platform == PLATFORM_D3D8)
 		d3d8::writeNativeTexture(this, stream);
+	else if(this->raster->platform == PLATFORM_D3D9)
+		d3d9::writeNativeTexture(this, stream);
 	else if(this->raster->platform == PLATFORM_XBOX)
 		xbox::writeNativeTexture(this, stream);
 	else
@@ -275,6 +274,8 @@ Texture::streamGetSizeNative(void)
 		return ps2::getSizeNativeTexture(this);
 	if(this->raster->platform == PLATFORM_D3D8)
 		return d3d8::getSizeNativeTexture(this);
+	if(this->raster->platform == PLATFORM_D3D9)
+		return d3d9::getSizeNativeTexture(this);
 	if(this->raster->platform == PLATFORM_XBOX)
 		return xbox::getSizeNativeTexture(this);
 	assert(0 && "unsupported platform");

src/rwd3d.h

@@ -78,6 +78,7 @@ struct D3dRaster : NativeRaster
 	void *palette;
 	uint32 format;
 	bool32 hasAlpha;
+	bool32 customFormat;
 
 	virtual void create(Raster *raster);
 	virtual uint8 *lock(Raster *raster, int32 level);

src/rwd3d9.h

@@ -75,5 +75,11 @@ ObjPipeline *makeSkinPipeline(void);
 
 ObjPipeline *makeMatFXPipeline(void);
 
+// Native Texture and Raster
+
+Texture *readNativeTexture(Stream *stream);
+void writeNativeTexture(Texture *tex, Stream *stream);
+uint32 getSizeNativeTexture(Texture *tex);
+
 }
 }