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Implemented faster upscaling using templates.

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Fixes #819.
This commit is contained in:
madmaxoft
2014-03-21 22:53:46 +01:00
parent 20fc7d6aea
commit c9163d39f7
6 changed files with 38 additions and 36 deletions
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4
src/Generating/StructGen.cpp
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@@ -578,7 +578,7 @@ void cStructGenDirectOverhangs::GenFinish(cChunkDesc & a_ChunkDesc)
m_Noise2.IntNoise3DInt(BaseX + INTERPOL_X * x, BaseY, BaseZ + INTERPOL_Z * z) /
256;
} // for x, z - FloorLo[]
LinearUpscale2DArrayInPlace(FloorLo, 17, 17, INTERPOL_X, INTERPOL_Z);
LinearUpscale2DArrayInPlace<17, 17, INTERPOL_X, INTERPOL_Z>(FloorLo);
// Interpolate segments:
for (int Segment = BaseY; Segment < MaxHeight; Segment += SEGMENT_HEIGHT)
@@ -591,7 +591,7 @@ void cStructGenDirectOverhangs::GenFinish(cChunkDesc & a_ChunkDesc)
m_Noise2.IntNoise3DInt(BaseX + INTERPOL_Z * x, Segment + SEGMENT_HEIGHT, BaseZ + INTERPOL_Z * z) /
256;
} // for x, z - FloorLo[]
LinearUpscale2DArrayInPlace(FloorHi, 17, 17, INTERPOL_X, INTERPOL_Z);
LinearUpscale2DArrayInPlace<17, 17, INTERPOL_X, INTERPOL_Z>(FloorHi);
// Interpolate between FloorLo and FloorHi:
for (int z = 0; z < 16; z++) for (int x = 0; x < 16; x++)