243 lines
8.8 KiB
C#
243 lines
8.8 KiB
C#
using Codice.CM.Client.Differences;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using UnityEngine;
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using VirtualNes.Core;
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namespace AxibugEmuOnline.Client.Assets.Script.NesEmulator
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{
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public static class PaletteDefine
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{
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public class PALBUF
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{
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public byte r;
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public byte g;
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public byte b;
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public PALBUF(byte r, byte g, byte b)
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{
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this.r = r;
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this.g = g;
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this.b = b;
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}
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}
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// スキャンラインカラー
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private static int m_nScanlineColor => Supporter.Config.graphics.nScanlineColor;
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public static float[][] PalConvTbl = new float[8][]
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{
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new float[3]{1.00f, 1.00f, 1.00f},
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new float[3]{1.00f, 0.80f, 0.73f},
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new float[3]{0.73f, 1.00f, 0.70f},
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new float[3]{0.76f, 0.78f, 0.58f},
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new float[3]{0.86f, 0.80f, 1.00f},
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new float[3]{0.83f, 0.68f, 0.85f},
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new float[3]{0.67f, 0.77f, 0.83f},
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new float[3]{0.68f, 0.68f, 0.68f},
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};
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public static PALBUF[] m_PaletteBuf = new PALBUF[64]
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{
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new PALBUF(0x7F, 0x7F, 0x7F),
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new PALBUF(0x20, 0x00, 0xB0),
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new PALBUF(0x28, 0x00, 0xB8),
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new PALBUF(0x60, 0x10, 0xA0),
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new PALBUF(0x98, 0x20, 0x78),
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new PALBUF(0xB0, 0x10, 0x30),
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new PALBUF(0xA0, 0x30, 0x00),
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new PALBUF(0x78, 0x40, 0x00),
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new PALBUF(0x48, 0x58, 0x00),
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new PALBUF(0x38, 0x68, 0x00),
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new PALBUF(0x38, 0x6C, 0x00),
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new PALBUF(0x30, 0x60, 0x40),
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new PALBUF(0x30, 0x50, 0x80),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0xBC, 0xBC, 0xBC),
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new PALBUF(0x40, 0x60, 0xF8),
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new PALBUF(0x40, 0x40, 0xFF),
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new PALBUF(0x90, 0x40, 0xF0),
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new PALBUF(0xD8, 0x40, 0xC0),
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new PALBUF(0xD8, 0x40, 0x60),
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new PALBUF(0xE0, 0x50, 0x00),
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new PALBUF(0xC0, 0x70, 0x00),
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new PALBUF(0x88, 0x88, 0x00),
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new PALBUF(0x50, 0xA0, 0x00),
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new PALBUF(0x48, 0xA8, 0x10),
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new PALBUF(0x48, 0xA0, 0x68),
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new PALBUF(0x40, 0x90, 0xC0),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0xFF, 0xFF, 0xFF),
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new PALBUF(0x60, 0xA0, 0xFF),
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new PALBUF(0x50, 0x80, 0xFF),
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new PALBUF(0xA0, 0x70, 0xFF),
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new PALBUF(0xF0, 0x60, 0xFF),
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new PALBUF(0xFF, 0x60, 0xB0),
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new PALBUF(0xFF, 0x78, 0x30),
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new PALBUF(0xFF, 0xA0, 0x00),
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new PALBUF(0xE8, 0xD0, 0x20),
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new PALBUF(0x98, 0xE8, 0x00),
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new PALBUF(0x70, 0xF0, 0x40),
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new PALBUF(0x70, 0xE0, 0x90),
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new PALBUF(0x60, 0xD0, 0xE0),
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new PALBUF(0x60, 0x60, 0x60),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0xFF, 0xFF, 0xFF),
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new PALBUF(0x90, 0xD0, 0xFF),
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new PALBUF(0xA0, 0xB8, 0xFF),
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new PALBUF(0xC0, 0xB0, 0xFF),
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new PALBUF(0xE0, 0xB0, 0xFF),
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new PALBUF(0xFF, 0xB8, 0xE8),
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new PALBUF(0xFF, 0xC8, 0xB8),
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new PALBUF(0xFF, 0xD8, 0xA0),
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new PALBUF(0xFF, 0xF0, 0x90),
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new PALBUF(0xC8, 0xF0, 0x80),
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new PALBUF(0xA0, 0xF0, 0xA0),
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new PALBUF(0xA0, 0xFF, 0xC8),
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new PALBUF(0xA0, 0xFF, 0xF0),
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new PALBUF(0xA0, 0xA0, 0xA0),
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new PALBUF(0x00, 0x00, 0x00),
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new PALBUF(0x00, 0x00, 0x00),
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};
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#region ピクセルフォーマットに変換したパレット
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// Color
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public static uint[][] m_cnPalette = new uint[8][]
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{
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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};
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// Color/Scanline
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public static uint[][] m_csPalette = new uint[8][]
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{
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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};
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// Monochrome
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public static uint[][] m_mnPalette = new uint[8][]
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{
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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};
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// Monochrome/Scanline
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public static uint[][] m_msPalette = new uint[8][]
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{
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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new uint[256],
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};
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#endregion
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static PaletteDefine()
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{
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int Rbit = 0, Gbit = 0, Bbit = 0;
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int Rsft = 0, Gsft = 0, Bsft = 0;
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GetBitMask(0xFF0000, ref Rsft, ref Rbit);
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GetBitMask(0x00FF00, ref Gsft, ref Gbit);
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GetBitMask(0x0000FF, ref Bsft, ref Bbit);
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for (int j = 0; j < 8; j++)
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{
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for (int i = 0; i < 64; i++)
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{
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uint Rn, Gn, Bn;
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uint Rs, Gs, Bs;
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// Normal
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Rn = (uint)(PalConvTbl[j][0] * m_PaletteBuf[i].r);
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Gn = (uint)(PalConvTbl[j][1] * m_PaletteBuf[i].g);
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Bn = (uint)(PalConvTbl[j][2] * m_PaletteBuf[i].b);
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// Scanline
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Rs = (uint)(PalConvTbl[j][0] * m_PaletteBuf[i].r * m_nScanlineColor / 100.0f);
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Gs = (uint)(PalConvTbl[j][1] * m_PaletteBuf[i].g * m_nScanlineColor / 100.0f);
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Bs = (uint)(PalConvTbl[j][2] * m_PaletteBuf[i].b * m_nScanlineColor / 100.0f);
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m_cnPalette[j][i] = ((Rn >> (8 - Rbit)) << Rsft) | ((Gn >> (8 - Gbit)) << Gsft) | ((Bn >> (8 - Bbit)) << Bsft);
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m_csPalette[j][i] = ((Rs >> (8 - Rbit)) << Rsft) | ((Gs >> (8 - Gbit)) << Gsft) | ((Bs >> (8 - Bbit)) << Bsft);
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// Monochrome
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Rn = (uint)(m_PaletteBuf[i & 0x30].r);
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Gn = (uint)(m_PaletteBuf[i & 0x30].g);
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Bn = (uint)(m_PaletteBuf[i & 0x30].b);
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Rn =
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Gn =
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Bn = (uint)(0.299f * Rn + 0.587f * Gn + 0.114f * Bn);
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Rn = (uint)(PalConvTbl[j][0] * Rn);
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Gn = (uint)(PalConvTbl[j][1] * Gn);
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Bn = (uint)(PalConvTbl[j][2] * Bn);
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if (Rn > 0xFF) Rs = 0xFF;
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if (Gn > 0xFF) Gs = 0xFF;
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if (Bn > 0xFF) Bs = 0xFF;
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// Scanline
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Rs = (uint)(m_PaletteBuf[i & 0x30].r * m_nScanlineColor / 100.0f);
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Gs = (uint)(m_PaletteBuf[i & 0x30].g * m_nScanlineColor / 100.0f);
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Bs = (uint)(m_PaletteBuf[i & 0x30].b * m_nScanlineColor / 100.0f);
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Rs =
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Gs =
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Bs = (uint)(0.299f * Rs + 0.587f * Gs + 0.114f * Bs);
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Rs = (uint)(PalConvTbl[j][0] * Rs);
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Gs = (uint)(PalConvTbl[j][1] * Gs);
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Bs = (uint)(PalConvTbl[j][2] * Bs);
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if (Rs > 0xFF) Rs = 0xFF;
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if (Gs > 0xFF) Gs = 0xFF;
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if (Bs > 0xFF) Bs = 0xFF;
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m_mnPalette[j][i] = ((Rn >> (8 - Rbit)) << Rsft) | ((Gn >> (8 - Gbit)) << Gsft) | ((Bn >> (8 - Bbit)) << Bsft);
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m_msPalette[j][i] = ((Rs >> (8 - Rbit)) << Rsft) | ((Gs >> (8 - Gbit)) << Gsft) | ((Bs >> (8 - Bbit)) << Bsft);
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}
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}
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}
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// ビット位置の取得
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static void GetBitMask(uint val, ref int shift, ref int bits)
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{
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shift = 0;
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while (((val & (1 << shift)) == 0) && (shift < 32))
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{
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shift++;
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}
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bits = 32;
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while (((val & (1 << (bits - 1))) == 0) && (bits > 0))
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{
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bits--;
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}
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bits = bits - shift;
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}
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}
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}
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