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added palette support

This commit is contained in:
aap 2015-09-17 10:44:07 +02:00
parent 926b0a639a
commit ee96da332f
7 changed files with 60 additions and 15 deletions
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8
src/d3d.cpp
View File

@ -369,14 +369,18 @@ makeNativeRaster(Raster *raster)
D3dRaster *ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
if(raster->flags & 0x80)
return;
uint32 format = formatMap[(raster->format >> 8) & 0xF];
uint32 format;
if(raster->format & (Raster::PAL4 | Raster::PAL8)){
format = D3DFMT_P8;
ras->palette = new uint8[4*256];
}else
format = formatMap[(raster->format >> 8) & 0xF];
ras->format = 0;
ras->hasAlpha = alphaMap[(raster->format >> 8) & 0xF];
int32 levels = Raster::calculateNumLevels(raster->width, raster->height);
ras->texture = createTexture(raster->width, raster->width,
raster->format & Raster::MIPMAP ? levels : 1,
format);
assert((raster->flags & (Raster::PAL4 | Raster::PAL8)) == 0);
}
uint8*

18
src/d3d8.cpp
View File

@ -424,11 +424,16 @@ readNativeTexture(Stream *stream)
raster->flags &= ~0x80;
}else
raster = new Raster(width, height, depth, format | type, PLATFORM_D3D8);
ras = PLUGINOFFSET(D3dRaster, raster, nativeRasterOffset);
tex->raster = raster;
// TODO: check if format supported and convert if necessary
if(raster->format & (Raster::PAL4 | Raster::PAL8))
assert(0 && "don't support palettes");
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;
@ -491,6 +496,11 @@ writeNativeTexture(Texture *tex, Stream *stream)
}
stream->writeU8(compression);
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++){
@ -508,6 +518,10 @@ 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();

15
src/image.cpp
View File

@ -208,10 +208,19 @@ Texture::streamGetSize(void)
Texture*
Texture::streamReadNative(Stream *stream)
{
if(rw::platform == PLATFORM_D3D8)
assert(findChunk(stream, ID_STRUCT, NULL, NULL));
uint32 platform = stream->readU32();
stream->seek(-16);
if(platform == PLATFORM_D3D8)
return d3d8::readNativeTexture(stream);
if(rw::platform == PLATFORM_XBOX)
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;
}
@ -533,12 +542,12 @@ Raster::Raster(int32 width, int32 height, int32 depth, int32 format, int32 platf
this->height = height;
this->depth = depth;
this->texels = this->palette = NULL;
this->constructPlugins();
if(this->platform == PLATFORM_D3D8 ||
this->platform == PLATFORM_D3D9)
d3d::makeNativeRaster(this);
if(this->platform == PLATFORM_XBOX)
xbox::makeNativeRaster(this);
this->constructPlugins();
}
Raster::~Raster(void)

2
src/rwobjects.h
View File

@ -429,7 +429,7 @@ private:
void frameListStreamWrite(Stream *stream, Frame **flp, int32 nf);
};
struct TexDictionary : PluginBase<Texture>
struct TexDictionary : PluginBase<TexDictionary>
{
Texture *first;

24
src/xbox.cpp
View File

@ -873,14 +873,18 @@ makeNativeRaster(Raster *raster)
XboxRaster *ras = PLUGINOFFSET(XboxRaster, raster, nativeRasterOffset);
if(raster->flags & 0x80)
return;
uint32 format = formatMap[(raster->format >> 8) & 0xF];
uint32 format;
if(raster->format & (Raster::PAL4 | Raster::PAL8)){
format = D3DFMT_P8;
ras->palette = new uint8[4*256];
}else
format = formatMap[(raster->format >> 8) & 0xF];
ras->format = 0;
ras->hasAlpha = alphaMap[(raster->format >> 8) & 0xF];
int32 levels = Raster::calculateNumLevels(raster->width, raster->height);
ras->texture = createTexture(raster->width, raster->width,
raster->format & Raster::MIPMAP ? levels : 1,
format);
assert((raster->flags & (Raster::PAL4 | Raster::PAL8)) == 0);
}
uint8*
@ -951,10 +955,13 @@ readNativeTexture(Stream *stream)
raster->flags &= ~0x80;
}else
raster = new Raster(width, height, depth, format | type, PLATFORM_XBOX);
XboxRaster *ras = PLUGINOFFSET(XboxRaster, raster, nativeRasterOffset);
tex->raster = raster;
if(raster->format & (Raster::PAL4 | Raster::PAL8))
assert(0 && "don't support palettes");
if(raster->format & Raster::PAL4)
stream->read(ras->palette, 4*32);
else if(raster->format & Raster::PAL8)
stream->read(ras->palette, 4*256);
// exploit the fact that mipmaps are allocated consecutively
uint8 *data = raster->lock(0);
@ -999,6 +1006,11 @@ writeNativeTexture(Texture *tex, Stream *stream)
totalSize = (totalSize+3)&~3;
stream->writeI32(totalSize);
if(raster->format & Raster::PAL4)
stream->write(ras->palette, 4*32);
else if(raster->format & Raster::PAL8)
stream->write(ras->palette, 4*256);
// exploit the fact that mipmaps are allocated consecutively
uint8 *data = raster->lock(0);
stream->write(data, totalSize);
@ -1015,6 +1027,10 @@ getSizeNativeTexture(Texture *tex)
for(int32 i = 0; i < levels; i++)
size += getLevelSize(tex->raster, i);
size = (size+3)&~3;
if(tex->raster->format & Raster::PAL4)
size += 4*32;
else if(tex->raster->format & Raster::PAL8)
size += 4*256;
size += 12 + tex->streamGetPluginSize();
return size;
}

3
tools/d3d9/d3dInit.cpp
View File

@ -188,7 +188,7 @@ initrw(void)
rw::platform = rw::PLATFORM_D3D8;
rw::d3d::device = Device;
if(0){
if(1){
char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\admiral.txd";
rw::StreamFile in;
if(in.open(filename, "rb") == NULL){
@ -209,6 +209,7 @@ initrw(void)
}
char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\admiral.dff";
// char *filename = "D:\\rockstargames\\pc\\gta3\\models\\gta3_archive\\kuruma.dff";
// char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\player.dff";
// char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\od_newscafe_dy.dff";
// char *filename = "D:\\rockstargames\\pc\\gtasa\\models\\gta3_archive\\admiral.dff";

5
tools/txdwrite/txdwrite.cpp
View File

@ -14,18 +14,19 @@ int
main(int argc, char *argv[])
{
gta::attachPlugins();
rw::ps2::registerNativeRaster();
rw::xbox::registerNativeRaster();
rw::d3d::registerNativeRaster();
// rw::version = 0x33002;
// rw::platform = rw::PLATFORM_PS2;
// rw::platform = rw::PLATFORM_OGL;
rw::platform = rw::PLATFORM_XBOX;
// rw::platform = rw::PLATFORM_XBOX;
// rw::platform = rw::PLATFORM_D3D8;
// rw::platform = rw::PLATFORM_D3D9;
if(argc < 2){
printf("usage: %s in.txd\n", argv[0]);
printf("usage (%d): %s in.txd\n", rw::platform, argv[0]);
return 0;
}