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Possible work around for slightly incorrect viewport positions in ECA and harley

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This commit is contained in:
Ian Curtis 2016-04-02 22:13:59 +00:00
parent a99f022487
commit 688af26846
2 changed files with 9 additions and 1 deletions
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8
Src/Graphics/New3D/New3D.cpp
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@ -647,6 +647,14 @@ void CNew3D::RenderViewport(UINT32 addr, int pri)
vpHeight = (int)(((vpnode[0x14] >> 16) / 4.0f) + 0.5f); // height (14.2)
matrixBase = vpnode[0x16] & 0xFFFFFF; // matrix base address
if (vpX) {
vpX += 2;
}
if (vpY) {
vpY += 2;
}
LODBlendTable* tableTest = (LODBlendTable*)TranslateCullingAddress(vpnode[0x17]);
float angle_left = -atan2(*(float *)&vpnode[12], *(float *)&vpnode[13]);

2
Src/Graphics/New3D/PolyHeader.h
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@ -35,7 +35,7 @@ xxxxxxxx xxxxxxxx xxxxxxxx -------- Polygon normal Y coordinate(2.22 fixed poin
0x03:
xxxxxxxx xxxxxxxx xxxxxxxx -------- Polygon normal Z coordinate(2.22 fixed point)
-------- -------- -------- --xxx--- Texture width(in 8 - pixel tiles)
-------- -------- -------- ---- - xxx Texture height(in 8 - pixel tiles)
-------- -------- -------- -----xxx Texture height(in 8 - pixel tiles)
0x04:
xxxxxxxx xxxxxxxx xxxxxxxx -------- Color(RGB888)