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implemented basic read/write of xbox textures

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aap
2015-09-15 08:29:57 +02:00
parent b39d9d2b89
commit 926b0a639a
9 changed files with 781 additions and 85 deletions
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33
src/image.cpp
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@@ -10,6 +10,7 @@
#include "rwpipeline.h"
#include "rwobjects.h"
#include "rwd3d.h"
#include "rwxbox.h"
#include "rwd3d8.h"
using namespace std;
@@ -81,7 +82,6 @@ uint32
TexDictionary::streamGetSize(void)
{
uint32 size = 12 + 4;
Texture *tex;
for(Texture *tex = this->first; tex; tex = tex->next)
size += 12 + tex->streamGetSizeNative();
size += 12 + this->streamGetPluginSize();
@@ -210,6 +210,8 @@ Texture::streamReadNative(Stream *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;
}
@@ -219,6 +221,8 @@ Texture::streamWriteNative(Stream *stream)
{
if(this->raster->platform == PLATFORM_D3D8)
d3d8::writeNativeTexture(this, stream);
else if(this->raster->platform == PLATFORM_XBOX)
xbox::writeNativeTexture(this, stream);
else
assert(0 && "unsupported platform");
}
@@ -228,6 +232,8 @@ Texture::streamGetSizeNative(void)
{
if(this->raster->platform == PLATFORM_D3D8)
return d3d8::getSizeNativeTexture(this);
if(this->raster->platform == PLATFORM_XBOX)
return xbox::getSizeNativeTexture(this);
assert(0 && "unsupported platform");
return 0;
}
@@ -530,6 +536,8 @@ Raster::Raster(int32 width, int32 height, int32 depth, int32 format, int32 platf
if(this->platform == PLATFORM_D3D8 ||
this->platform == PLATFORM_D3D9)
d3d::makeNativeRaster(this);
if(this->platform == PLATFORM_XBOX)
xbox::makeNativeRaster(this);
this->constructPlugins();
}
@@ -543,18 +551,23 @@ Raster::~Raster(void)
uint8*
Raster::lock(int32 level)
{
if(this->platform == PLATFORM_D3D8 ||
if(this->platform == PLATFORM_D3D8 ||
this->platform == PLATFORM_D3D9)
return d3d::lockRaster(this, level);
if(this->platform == PLATFORM_XBOX)
return xbox::lockRaster(this, level);
assert(0 && "unsupported raster platform");
return NULL;
}
void
Raster::unlock(int32 level)
{
if(this->platform == PLATFORM_D3D8 ||
if(this->platform == PLATFORM_D3D8 ||
this->platform == PLATFORM_D3D9)
d3d::unlockRaster(this, level);
else if(this->platform == PLATFORM_XBOX)
xbox::unlockRaster(this, level);
else
assert(0 && "unsupported raster platform");
}
@@ -562,13 +575,25 @@ Raster::unlock(int32 level)
int32
Raster::getNumLevels(void)
{
if(this->platform == PLATFORM_D3D8 ||
if(this->platform == PLATFORM_D3D8 ||
this->platform == PLATFORM_D3D9)
return d3d::getNumLevels(this);
if(this->platform == PLATFORM_XBOX)
return xbox::getNumLevels(this);
assert(0 && "unsupported raster platform");
return 1;
}
int32
Raster::calculateNumLevels(int32 width, int32 height)
{
int32 size = width >= height ? width : height;
int32 n;
for(n = 0; size != 0; n++)
size /= 2;
return n;
}
// BAD BAD BAD BAD
Raster*
Raster::createFromImage(Image *image)