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cache: split color palette code into its own class

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This commit is contained in:
Adam
2018-03-30 12:22:35 -04:00
parent c041c3eaf2
commit f3b9548c84
2 changed files with 163 additions and 124 deletions
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161
cache/src/main/java/net/runelite/cache/item/ColorPalette.java vendored Normal file
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@@ -0,0 +1,161 @@
/*
* Copyright (c) 2018, Adam <Adam@sigterm.info>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package net.runelite.cache.item;
import lombok.Getter;
public class ColorPalette
{
@Getter
private final int[] colorPalette;
public ColorPalette(double brightness, int var2, int var3)
{
colorPalette = buildColorPalettee(brightness, var2, var3);
}
private int[] buildColorPalettee(double brightness, int var2, int var3)
{
int[] colorPalette = new int[65536];
int var4 = var2 * 128;
for (int var5 = var2; var5 < var3; ++var5)
{
double var6 = (double) (var5 >> 3) / 64.0D + 0.0078125D;
double var8 = (double) (var5 & 7) / 8.0D + 0.0625D;
for (int var10 = 0; var10 < 128; ++var10)
{
double var11 = (double) var10 / 128.0D;
double var13 = var11;
double var15 = var11;
double var17 = var11;
if (var8 != 0.0D)
{
double var19;
if (var11 < 0.5D)
{
var19 = var11 * (1.0D + var8);
}
else
{
var19 = var11 + var8 - var11 * var8;
}
double var21 = 2.0D * var11 - var19;
double var23 = var6 + 0.3333333333333333D;
if (var23 > 1.0D)
{
--var23;
}
double var27 = var6 - 0.3333333333333333D;
if (var27 < 0.0D)
{
++var27;
}
if (6.0D * var23 < 1.0D)
{
var13 = var21 + (var19 - var21) * 6.0D * var23;
}
else if (2.0D * var23 < 1.0D)
{
var13 = var19;
}
else if (3.0D * var23 < 2.0D)
{
var13 = var21 + (var19 - var21) * (0.6666666666666666D - var23) * 6.0D;
}
else
{
var13 = var21;
}
if (6.0D * var6 < 1.0D)
{
var15 = var21 + (var19 - var21) * 6.0D * var6;
}
else if (2.0D * var6 < 1.0D)
{
var15 = var19;
}
else if (3.0D * var6 < 2.0D)
{
var15 = var21 + (var19 - var21) * (0.6666666666666666D - var6) * 6.0D;
}
else
{
var15 = var21;
}
if (6.0D * var27 < 1.0D)
{
var17 = var21 + (var19 - var21) * 6.0D * var27;
}
else if (2.0D * var27 < 1.0D)
{
var17 = var19;
}
else if (3.0D * var27 < 2.0D)
{
var17 = var21 + (var19 - var21) * (0.6666666666666666D - var27) * 6.0D;
}
else
{
var17 = var21;
}
}
int var29 = (int) (var13 * 256.0D);
int var20 = (int) (var15 * 256.0D);
int var30 = (int) (var17 * 256.0D);
int var22 = var30 + (var20 << 8) + (var29 << 16);
var22 = adjustRGB(var22, brightness);
if (var22 == 0)
{
var22 = 1;
}
colorPalette[var4++] = var22;
}
}
return colorPalette;
}
private static int adjustRGB(int var0, double var1)
{
double var3 = (double) (var0 >> 16) / 256.0D;
double var5 = (double) (var0 >> 8 & 255) / 256.0D;
double var7 = (double) (var0 & 255) / 256.0D;
var3 = Math.pow(var3, var1);
var5 = Math.pow(var5, var1);
var7 = Math.pow(var7, var1);
int var9 = (int) (var3 * 256.0D);
int var10 = (int) (var5 * 256.0D);
int var11 = (int) (var7 * 256.0D);
return var11 + (var10 << 8) + (var9 << 16);
}
}

126
cache/src/main/java/net/runelite/cache/item/Graphics3D.java vendored
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@@ -70,7 +70,7 @@ class Graphics3D extends Rasterizer2D
int Rasterizer3D_clipNegativeMidY;
int Rasterizer3D_clipMidY2;
int[] rasterClipY = new int[1024];
public int[] colorPalette = new int[65536];
public int[] colorPalette;
public Graphics3D(RSTextureProvider textureProvider)
{
@@ -134,129 +134,7 @@ class Graphics3D extends Rasterizer2D
public final void setBrightness(double var0)
{
buildColorPalette(var0, 0, 512);
}
final void buildColorPalette(double var0, int var2, int var3)
{
int var4 = var2 * 128;
for (int var5 = var2; var5 < var3; ++var5)
{
double var6 = (double) (var5 >> 3) / 64.0D + 0.0078125D;
double var8 = (double) (var5 & 7) / 8.0D + 0.0625D;
for (int var10 = 0; var10 < 128; ++var10)
{
double var11 = (double) var10 / 128.0D;
double var13 = var11;
double var15 = var11;
double var17 = var11;
if (var8 != 0.0D)
{
double var19;
if (var11 < 0.5D)
{
var19 = var11 * (1.0D + var8);
}
else
{
var19 = var11 + var8 - var11 * var8;
}
double var21 = 2.0D * var11 - var19;
double var23 = var6 + 0.3333333333333333D;
if (var23 > 1.0D)
{
--var23;
}
double var27 = var6 - 0.3333333333333333D;
if (var27 < 0.0D)
{
++var27;
}
if (6.0D * var23 < 1.0D)
{
var13 = var21 + (var19 - var21) * 6.0D * var23;
}
else if (2.0D * var23 < 1.0D)
{
var13 = var19;
}
else if (3.0D * var23 < 2.0D)
{
var13 = var21 + (var19 - var21) * (0.6666666666666666D - var23) * 6.0D;
}
else
{
var13 = var21;
}
if (6.0D * var6 < 1.0D)
{
var15 = var21 + (var19 - var21) * 6.0D * var6;
}
else if (2.0D * var6 < 1.0D)
{
var15 = var19;
}
else if (3.0D * var6 < 2.0D)
{
var15 = var21 + (var19 - var21) * (0.6666666666666666D - var6) * 6.0D;
}
else
{
var15 = var21;
}
if (6.0D * var27 < 1.0D)
{
var17 = var21 + (var19 - var21) * 6.0D * var27;
}
else if (2.0D * var27 < 1.0D)
{
var17 = var19;
}
else if (3.0D * var27 < 2.0D)
{
var17 = var21 + (var19 - var21) * (0.6666666666666666D - var27) * 6.0D;
}
else
{
var17 = var21;
}
}
int var29 = (int) (var13 * 256.0D);
int var20 = (int) (var15 * 256.0D);
int var30 = (int) (var17 * 256.0D);
int var22 = var30 + (var20 << 8) + (var29 << 16);
var22 = adjustRGB(var22, var0);
if (var22 == 0)
{
var22 = 1;
}
colorPalette[var4++] = var22;
}
}
}
static int adjustRGB(int var0, double var1)
{
double var3 = (double) (var0 >> 16) / 256.0D;
double var5 = (double) (var0 >> 8 & 255) / 256.0D;
double var7 = (double) (var0 & 255) / 256.0D;
var3 = Math.pow(var3, var1);
var5 = Math.pow(var5, var1);
var7 = Math.pow(var7, var1);
int var9 = (int) (var3 * 256.0D);
int var10 = (int) (var5 * 256.0D);
int var11 = (int) (var7 * 256.0D);
return var11 + (var10 << 8) + (var9 << 16);
colorPalette = new ColorPalette(var0, 0, 512).getColorPalette();
}
final void rasterGouraud(int var0, int var1, int var2, int var3, int var4, int var5, int var6, int var7, int var8)