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Sean Kessler (Europa)
2024-08-07 09:16:27 -04:00
parent fdfadd5c7e
commit 5f971cf684
5200 changed files with 731717 additions and 0 deletions
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ddraw/TEXTURE.CPP Normal file
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#include <ddraw/texture.hpp>
#include <ddraw/drawsfc.hpp>
#include <common/bitmap.hpp>
#include <engine/point3d.hpp>
#include <engine/angle3d.hpp>
#include <engine/angle.hpp>
DirectTexture::DirectTexture(const Vector3D &dstPoints,Bitmap &textureBitmap,DrawingSurface &drawingSurface,Device3D &displayDevice)
: mEdgeMap(&mLeftEdge,&mRightEdge)
{
mDstPoints3D=dstPoints;
displayDevice.translatePoint(mDstPoints3D,mDstPoints2D);
mLeftEdge.numVertexes(Vector3D::VectorPoints);
mRightEdge.numVertexes(Vector3D::VectorPoints);
mTexturePoints[0]=Point(0,0);
mTexturePoints[1]=Point(textureBitmap.width()-1,0);
mTexturePoints[2]=Point(textureBitmap.width()-1,textureBitmap.height()-1);
mTexturePoints[3]=Point(0,textureBitmap.height()-1);
mLeftEdge.setSrcPoints((Point*)&mTexturePoints);
mLeftEdge.setDstPoints((Point*)&mDstPoints2D);
mRightEdge.setSrcPoints((Point*)&mTexturePoints);
mRightEdge.setDstPoints((Point*)&mDstPoints2D);
::directSetSrcBitmapInfo(textureBitmap.width(),textureBitmap.height(),textureBitmap.getDataPtr());
::directSetDstBitmapInfo(drawingSurface.width(),drawingSurface.height(),drawingSurface.pitch(),(unsigned char*)drawingSurface.ptrSurface());
}
DirectTexture::DirectTexture(const Vector2D &dstPoints,Bitmap &textureBitmap,DrawingSurface &drawingSurface)
: mEdgeMap(&mLeftEdge,&mRightEdge)
{
mDstPoints2D=dstPoints;
mLeftEdge.numVertexes(Vector3D::VectorPoints);
mRightEdge.numVertexes(Vector3D::VectorPoints);
mTexturePoints[0]=Point(0,0);
mTexturePoints[1]=Point(textureBitmap.width()-1,0);
mTexturePoints[2]=Point(textureBitmap.width()-1,textureBitmap.height()-1);
mTexturePoints[3]=Point(0,textureBitmap.height()-1);
mLeftEdge.setSrcPoints((Point*)&mTexturePoints);
mLeftEdge.setDstPoints((Point*)&mDstPoints2D);
mRightEdge.setSrcPoints((Point*)&mTexturePoints);
mRightEdge.setDstPoints((Point*)&mDstPoints2D);
::directSetSrcBitmapInfo(textureBitmap.width(),textureBitmap.height(),textureBitmap.getDataPtr());
::directSetDstBitmapInfo(drawingSurface.width(),drawingSurface.height(),drawingSurface.pitch(),(unsigned char*)drawingSurface.ptrSurface());
}
DirectTexture::DirectTexture(const Triangle3D &angle3D,Bitmap &textureBitmap,DrawingSurface &drawingSurface,Device3D &displayDevice,TriMap triMap)
: mEdgeMap(&mLeftEdge,&mRightEdge)
{
Triangle angle2D;
displayDevice.mapCoordinates((Triangle3D&)angle3D,angle2D);
mDstPoints2D[0]=angle2D[0];
mDstPoints2D[1]=angle2D[1];
mDstPoints2D[2]=angle2D[2];
mLeftEdge.numVertexes(Triangle::VectorPoints);
mRightEdge.numVertexes(Triangle::VectorPoints);
switch(triMap)
{
case MapCenter :
mTexturePoints[0]=Point(0,textureBitmap.height()-1);
mTexturePoints[1]=Point(textureBitmap.width()/2,0);
mTexturePoints[2]=Point(textureBitmap.width()-1,textureBitmap.height()-1);
break;
case MapUpperRight :
mTexturePoints[0]=Point(0,0);
mTexturePoints[1]=Point(textureBitmap.width()-1,0);
mTexturePoints[2]=Point(textureBitmap.width()-1,textureBitmap.height()-1);
break;
case MapLowerLeft :
mTexturePoints[0]=Point(0,0);
mTexturePoints[1]=Point(textureBitmap.width()-1,textureBitmap.height()-1);
mTexturePoints[2]=Point(0,textureBitmap.height()-1);
break;
}
mLeftEdge.setSrcPoints((Point*)&mTexturePoints);
mLeftEdge.setDstPoints((Point*)&mDstPoints2D);
mRightEdge.setSrcPoints((Point*)&mTexturePoints);
mRightEdge.setDstPoints((Point*)&mDstPoints2D);
::directSetSrcBitmapInfo(textureBitmap.width(),textureBitmap.height(),textureBitmap.getDataPtr());
::directSetDstBitmapInfo(drawingSurface.width(),drawingSurface.height(),drawingSurface.pitch(),(unsigned char*)drawingSurface.ptrSurface());
}