3128 lines
112 KiB
Java
3128 lines
112 KiB
Java
public class Scene {
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public static int sin2048Cache[] = new int[2048];
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static int frustumMaxX;
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static int frustumMinX;
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static int furstumMaxY;
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static int furstumMinY;
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static int furstumFarZ;
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static int frustumNearZ;
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private static int sin512Cache[] = new int[512];
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private static long textureCountLoaded;
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private static byte aByteArray434[];
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//private static int anIntArray435[] = new int[256];
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public int lastVisiblePolygonsCount;
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public int clipNear;
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public int clipFar3d;
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public int clipFar2d;
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public int fogZFalloff;
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public int fogZDistance;
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public boolean wideBand;
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public double aDouble387;
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public int anInt388;
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public int modelCount;
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public int maxModelCount;
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public GameModel models[];
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public GameModel view;
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public int raster[];
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int rampCount;
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int gradientBase[];
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int gradientRamps[][];
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int anIntArray377[];
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int textureCount;
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byte textureColoursUsed[][];
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int textureColourList[][];
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int textureDimension[];
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long textureLoadedNumber[];
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int texturePixels[][];
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boolean textureBackTransparent[];
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int textureColours64[][];
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int textureColours128[][];
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Surface surface;
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Scanline scanlines[];
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int minY;
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int maxY;
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int planeX[];
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int planeY[];
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int vertexShade[];
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int vertexX[];
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int vertexY[];
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int vertexZ[];
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boolean interlace;
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int newStart;
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int newEnd;
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private boolean mousePickingActive;
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private int mouseX;
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private int mouseY;
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private int mousePickedCount;
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private int mousePickedMax;
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private GameModel mousePickedModels[];
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private int mousePickedFaces[];
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private int width;
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private int clipX;
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private int clipY;
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private int baseX;
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private int baseY;
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private int viewDistance;
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private int normalMagnitude;
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private int cameraX;
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private int cameraY;
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private int cameraZ;
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private int cameraYaw;
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private int cameraPitch;
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private int cameraRoll;
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// private int modelState[]; // only set not used
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private int visiblePolygonsCount;
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private Polygon visiblePolygons[];
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private int spriteCount;
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private int spriteId[];
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private int spriteX[];
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private int spriteZ[];
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private int spriteY[];
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private int spriteWidth[];
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private int spriteHeight[];
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private int spriteTranslateX[];
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public Scene(Surface surface, int i, int polygons, int k) {
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rampCount = 50;
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gradientBase = new int[rampCount];
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gradientRamps = new int[rampCount][256];
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clipNear = 5;
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clipFar3d = 1000;
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clipFar2d = 1000;
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fogZFalloff = 20;
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fogZDistance = 10;
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wideBand = false;
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aDouble387 = 1.1000000000000001D;
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anInt388 = 1;
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mousePickingActive = false;
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mousePickedMax = 100;
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mousePickedModels = new GameModel[mousePickedMax];
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mousePickedFaces = new int[mousePickedMax];
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width = surface.width1;
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clipX = 256;
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clipY = 192;
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baseX = 256;
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baseY = 256;
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viewDistance = 8;
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normalMagnitude = 4;
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planeX = new int[40];
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planeY = new int[40];
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vertexShade = new int[40];
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vertexX = new int[40];
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vertexY = new int[40];
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vertexZ = new int[40];
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interlace = false;
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this.surface = surface;
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clipX = surface.width2 / 2;
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clipY = surface.height2 / 2;
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raster = surface.pixels;
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modelCount = 0;
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maxModelCount = i;
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models = new GameModel[maxModelCount];
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// modelState = new int[maxModelCount]; // only set not used
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visiblePolygonsCount = 0;
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visiblePolygons = new Polygon[polygons];
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for (int l = 0; l < polygons; l++)
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visiblePolygons[l] = new Polygon();
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spriteCount = 0;
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view = new GameModel(k * 2, k);
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spriteId = new int[k];
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spriteWidth = new int[k];
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spriteHeight = new int[k];
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spriteX = new int[k];
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spriteZ = new int[k];
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spriteY = new int[k];
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spriteTranslateX = new int[k];
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if (aByteArray434 == null)
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aByteArray434 = new byte[17691];
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cameraX = 0;
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cameraY = 0;
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cameraZ = 0;
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cameraYaw = 0;
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cameraPitch = 0;
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cameraRoll = 0;
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for (int i1 = 0; i1 < 256; i1++) {
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sin512Cache[i1] = (int) (Math.sin((double) i1 * 0.02454369D) * 32768D);
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sin512Cache[i1 + 256] = (int) (Math.cos((double) i1 * 0.02454369D) * 32768D);
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}
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for (int j1 = 0; j1 < 1024; j1++) {
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sin2048Cache[j1] = (int) (Math.sin((double) j1 * 0.00613592315D) * 32768D);
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sin2048Cache[j1 + 1024] = (int) (Math.cos((double) j1 * 0.00613592315D) * 32768D);
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}
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}
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private static void textureScanline(int ai[], int ai1[], int i, int j, int k, int l, int i1, int j1,
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int k1, int l1, int i2, int j2, int k2, int l2) {
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if (i2 <= 0)
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return;
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int i3 = 0;
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int j3 = 0;
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int i4 = 0;
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if (i1 != 0) {
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i = k / i1 << 7;
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j = l / i1 << 7;
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}
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if (i < 0)
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i = 0;
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else if (i > 16256)
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i = 16256;
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k += j1;
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l += k1;
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i1 += l1;
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if (i1 != 0) {
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i3 = k / i1 << 7;
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j3 = l / i1 << 7;
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}
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if (i3 < 0)
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i3 = 0;
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else if (i3 > 16256)
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i3 = 16256;
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int k3 = i3 - i >> 4;
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int l3 = j3 - j >> 4;
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for (int j4 = i2 >> 4; j4 > 0; j4--) {
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i += k2 & 0x600000;
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i = i3;
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j = j3;
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k += j1;
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l += k1;
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i1 += l1;
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if (i1 != 0) {
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i3 = k / i1 << 7;
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j3 = l / i1 << 7;
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}
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if (i3 < 0)
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i3 = 0;
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else if (i3 > 16256)
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i3 = 16256;
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k3 = i3 - i >> 4;
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l3 = j3 - j >> 4;
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}
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for (int k4 = 0; k4 < (i2 & 0xf); k4++) {
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if ((k4 & 3) == 0) {
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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}
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ai[j2++] = ai1[(j & 0x3f80) + (i >> 7)] >>> i4;
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i += k3;
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j += l3;
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}
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}
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private static void textureTranslucentScanline(int ai[], int ai1[], int i, int j, int k, int l, int i1, int j1,
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int k1, int l1, int i2, int j2, int k2, int l2) {
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if (i2 <= 0)
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return;
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int i3 = 0;
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int j3 = 0;
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int i4 = 0;
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if (i1 != 0) {
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i = k / i1 << 7;
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j = l / i1 << 7;
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}
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if (i < 0)
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i = 0;
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else if (i > 16256)
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i = 16256;
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k += j1;
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l += k1;
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i1 += l1;
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if (i1 != 0) {
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i3 = k / i1 << 7;
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j3 = l / i1 << 7;
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}
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if (i3 < 0)
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i3 = 0;
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else if (i3 > 16256)
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i3 = 16256;
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int k3 = i3 - i >> 4;
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int l3 = j3 - j >> 4;
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for (int j4 = i2 >> 4; j4 > 0; j4--) {
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i += k2 & 0x600000;
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i = i3;
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j = j3;
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k += j1;
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l += k1;
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i1 += l1;
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if (i1 != 0) {
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i3 = k / i1 << 7;
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j3 = l / i1 << 7;
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}
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if (i3 < 0)
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i3 = 0;
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else if (i3 > 16256)
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i3 = 16256;
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k3 = i3 - i >> 4;
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l3 = j3 - j >> 4;
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}
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for (int k4 = 0; k4 < (i2 & 0xf); k4++) {
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if ((k4 & 3) == 0) {
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i = (i & 0x3fff) + (k2 & 0x600000);
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i4 = k2 >> 23;
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k2 += l2;
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}
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ai[j2++] = (ai1[(j & 0x3f80) + (i >> 7)] >>> i4) + (ai[j2] >> 1 & 0x7f7f7f);
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i += k3;
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j += l3;
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}
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}
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private static void textureBackTranslucentScanline(int ai[], int i, int j, int k, int ai1[], int l, int i1, int j1,
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int k1, int l1, int i2, int j2, int k2, int l2, int i3) {
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if (j2 <= 0)
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return;
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int j3 = 0;
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int k3 = 0;
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i3 <<= 2;
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if (j1 != 0) {
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j3 = l / j1 << 7;
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k3 = i1 / j1 << 7;
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}
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if (j3 < 0)
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j3 = 0;
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else if (j3 > 16256)
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j3 = 16256;
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for (int j4 = j2; j4 > 0; j4 -= 16) {
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l += k1;
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i1 += l1;
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j1 += i2;
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j = j3;
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k = k3;
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if (j1 != 0) {
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j3 = l / j1 << 7;
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k3 = i1 / j1 << 7;
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}
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if (j3 < 0)
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j3 = 0;
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else if (j3 > 16256)
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j3 = 16256;
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int l3 = j3 - j >> 4;
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int i4 = k3 - k >> 4;
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int k4 = l2 >> 23;
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j += l2 & 0x600000;
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l2 += i3;
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if (j4 < 16) {
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for (int l4 = 0; l4 < j4; l4++) {
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if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
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ai[k2] = i;
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k2++;
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j += l3;
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k += i4;
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if ((l4 & 3) == 3) {
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j = (j & 0x3fff) + (l2 & 0x600000);
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k4 = l2 >> 23;
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l2 += i3;
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}
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}
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} else {
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if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
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ai[k2] = i;
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k2++;
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j += l3;
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k += i4;
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if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
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ai[k2] = i;
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k2++;
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j += l3;
|
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k += i4;
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if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
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ai[k2] = i;
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k2++;
|
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j += l3;
|
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k += i4;
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if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
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ai[k2] = i;
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k2++;
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j += l3;
|
|
k += i4;
|
|
j = (j & 0x3fff) + (l2 & 0x600000);
|
|
k4 = l2 >> 23;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
j = (j & 0x3fff) + (l2 & 0x600000);
|
|
k4 = l2 >> 23;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
j = (j & 0x3fff) + (l2 & 0x600000);
|
|
k4 = l2 >> 23;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0x3f80) + (j >> 7)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void textureScanline2(int ai[], int ai1[], int i, int j, int k, int l, int i1, int j1,
|
|
int k1, int l1, int i2, int j2, int k2, int l2) {
|
|
if (i2 <= 0)
|
|
return;
|
|
int i3 = 0;
|
|
int j3 = 0;
|
|
l2 <<= 2;
|
|
if (i1 != 0) {
|
|
i3 = k / i1 << 6;
|
|
j3 = l / i1 << 6;
|
|
}
|
|
if (i3 < 0)
|
|
i3 = 0;
|
|
else if (i3 > 4032)
|
|
i3 = 4032;
|
|
for (int i4 = i2; i4 > 0; i4 -= 16) {
|
|
k += j1;
|
|
l += k1;
|
|
i1 += l1;
|
|
i = i3;
|
|
j = j3;
|
|
if (i1 != 0) {
|
|
i3 = k / i1 << 6;
|
|
j3 = l / i1 << 6;
|
|
}
|
|
if (i3 < 0)
|
|
i3 = 0;
|
|
else if (i3 > 4032)
|
|
i3 = 4032;
|
|
int k3 = i3 - i >> 4;
|
|
int l3 = j3 - j >> 4;
|
|
int j4 = k2 >> 20;
|
|
i += k2 & 0xc0000;
|
|
k2 += l2;
|
|
if (i4 < 16) {
|
|
for (int k4 = 0; k4 < i4; k4++) {
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
if ((k4 & 3) == 3) {
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = ai1[(j & 0xfc0) + (i >> 6)] >>> j4;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void textureTranslucentScanline2(int ai[], int ai1[], int i, int j, int k, int l, int i1, int j1,
|
|
int k1, int l1, int i2, int j2, int k2, int l2) {
|
|
if (i2 <= 0)
|
|
return;
|
|
int i3 = 0;
|
|
int j3 = 0;
|
|
l2 <<= 2;
|
|
if (i1 != 0) {
|
|
i3 = k / i1 << 6;
|
|
j3 = l / i1 << 6;
|
|
}
|
|
if (i3 < 0)
|
|
i3 = 0;
|
|
else if (i3 > 4032)
|
|
i3 = 4032;
|
|
for (int i4 = i2; i4 > 0; i4 -= 16) {
|
|
k += j1;
|
|
l += k1;
|
|
i1 += l1;
|
|
i = i3;
|
|
j = j3;
|
|
if (i1 != 0) {
|
|
i3 = k / i1 << 6;
|
|
j3 = l / i1 << 6;
|
|
}
|
|
if (i3 < 0)
|
|
i3 = 0;
|
|
else if (i3 > 4032)
|
|
i3 = 4032;
|
|
int k3 = i3 - i >> 4;
|
|
int l3 = j3 - j >> 4;
|
|
int j4 = k2 >> 20;
|
|
i += k2 & 0xc0000;
|
|
k2 += l2;
|
|
if (i4 < 16) {
|
|
for (int k4 = 0; k4 < i4; k4++) {
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
if ((k4 & 3) == 3) {
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
i = (i & 0xfff) + (k2 & 0xc0000);
|
|
j4 = k2 >> 20;
|
|
k2 += l2;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
i += k3;
|
|
j += l3;
|
|
ai[j2++] = (ai1[(j & 0xfc0) + (i >> 6)] >>> j4) + (ai[j2] >> 1 & 0x7f7f7f);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void textureBackTranslucentScanline2(int ai[], int i, int j, int k, int ai1[], int l, int i1, int j1,
|
|
int k1, int l1, int i2, int j2, int k2, int l2, int i3) {
|
|
if (j2 <= 0)
|
|
return;
|
|
int j3 = 0;
|
|
int k3 = 0;
|
|
i3 <<= 2;
|
|
if (j1 != 0) {
|
|
j3 = l / j1 << 6;
|
|
k3 = i1 / j1 << 6;
|
|
}
|
|
if (j3 < 0)
|
|
j3 = 0;
|
|
else if (j3 > 4032)
|
|
j3 = 4032;
|
|
for (int j4 = j2; j4 > 0; j4 -= 16) {
|
|
l += k1;
|
|
i1 += l1;
|
|
j1 += i2;
|
|
j = j3;
|
|
k = k3;
|
|
if (j1 != 0) {
|
|
j3 = l / j1 << 6;
|
|
k3 = i1 / j1 << 6;
|
|
}
|
|
if (j3 < 0)
|
|
j3 = 0;
|
|
else if (j3 > 4032)
|
|
j3 = 4032;
|
|
int l3 = j3 - j >> 4;
|
|
int i4 = k3 - k >> 4;
|
|
int k4 = l2 >> 20;
|
|
j += l2 & 0xc0000;
|
|
l2 += i3;
|
|
if (j4 < 16) {
|
|
for (int l4 = 0; l4 < j4; l4++) {
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((l4 & 3) == 3) {
|
|
j = (j & 0xfff) + (l2 & 0xc0000);
|
|
k4 = l2 >> 20;
|
|
l2 += i3;
|
|
}
|
|
}
|
|
|
|
} else {
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
j = (j & 0xfff) + (l2 & 0xc0000);
|
|
k4 = l2 >> 20;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
j = (j & 0xfff) + (l2 & 0xc0000);
|
|
k4 = l2 >> 20;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
j = (j & 0xfff) + (l2 & 0xc0000);
|
|
k4 = l2 >> 20;
|
|
l2 += i3;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
j += l3;
|
|
k += i4;
|
|
if ((i = ai1[(k & 0xfc0) + (j >> 6)] >>> k4) != 0)
|
|
ai[k2] = i;
|
|
k2++;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void gradientScanline(int ai[], int i, int j, int k, int ai1[], int l, int i1) {
|
|
if (i >= 0)
|
|
return;
|
|
i1 <<= 1;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
int j1 = i / 8;
|
|
for (int k1 = j1; k1 < 0; k1++) {
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
}
|
|
|
|
j1 = -(i % 8);
|
|
for (int l1 = 0; l1 < j1; l1++) {
|
|
ai[j++] = k;
|
|
if ((l1 & 1) == 1) {
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void textureGradientScanline(int ai[], int i, int j, int k, int ai1[], int l, int i1) {
|
|
if (i >= 0)
|
|
return;
|
|
i1 <<= 2;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
int j1 = i / 16;
|
|
for (int k1 = j1; k1 < 0; k1++) {
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
}
|
|
|
|
j1 = -(i % 16);
|
|
for (int l1 = 0; l1 < j1; l1++) {
|
|
ai[j++] = k + (ai[j] >> 1 & 0x7f7f7f);
|
|
if ((l1 & 3) == 3) {
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
l += i1;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
private static void gradientScanline2(int ai[], int i, int j, int k, int ai1[], int l, int i1) {
|
|
if (i >= 0)
|
|
return;
|
|
i1 <<= 2;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
int j1 = i / 16;
|
|
for (int k1 = j1; k1 < 0; k1++) {
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
ai[j++] = k;
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
}
|
|
|
|
j1 = -(i % 16);
|
|
for (int l1 = 0; l1 < j1; l1++) {
|
|
ai[j++] = k;
|
|
if ((l1 & 3) == 3) {
|
|
k = ai1[l >> 8 & 0xff];
|
|
l += i1;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public static int rgb(int i, int j, int k) {
|
|
return -1 - (i / 8) * 1024 - (j / 8) * 32 - k / 8;
|
|
}
|
|
|
|
public void addModel(GameModel model) {
|
|
if (model == null)
|
|
System.out.println("Warning tried to add null object!");
|
|
if (modelCount < maxModelCount) {
|
|
//modelState[modelCount] = 0; // only set, not used
|
|
models[modelCount++] = model;
|
|
}
|
|
}
|
|
|
|
public void removeModel(GameModel gameModel) {
|
|
for (int i = 0; i < modelCount; i++)
|
|
if (models[i] == gameModel) {
|
|
modelCount--;
|
|
for (int j = i; j < modelCount; j++) {
|
|
models[j] = models[j + 1];
|
|
//modelState[j] = modelState[j + 1]; // only set, not used
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
public void dispose() {
|
|
clear();
|
|
for (int i = 0; i < modelCount; i++)
|
|
models[i] = null;
|
|
|
|
modelCount = 0;
|
|
}
|
|
|
|
public void clear() {
|
|
spriteCount = 0;
|
|
view.clear();
|
|
}
|
|
|
|
public void reduceSprites(int i) {
|
|
spriteCount -= i;
|
|
view.reduce(i, i * 2);
|
|
if (spriteCount < 0)
|
|
spriteCount = 0;
|
|
}
|
|
|
|
public int addSprite(int n, int x, int z, int y, int w, int h, int tag) {
|
|
spriteId[spriteCount] = n;
|
|
spriteX[spriteCount] = x;
|
|
spriteZ[spriteCount] = z;
|
|
spriteY[spriteCount] = y;
|
|
spriteWidth[spriteCount] = w;
|
|
spriteHeight[spriteCount] = h;
|
|
spriteTranslateX[spriteCount] = 0;
|
|
int l1 = view.createVertex(x, z, y);
|
|
int i2 = view.createVertex(x, z - h, y);
|
|
int vs[] = {
|
|
l1, i2
|
|
};
|
|
view.createFace(2, vs, 0, 0);
|
|
view.faceTag[spriteCount] = tag;
|
|
view.isLocalPlayer[spriteCount++] = 0;
|
|
return spriteCount - 1;
|
|
}
|
|
|
|
public void setLocalPlayer(int i) {
|
|
view.isLocalPlayer[i] = 1;
|
|
}
|
|
|
|
public void setSpriteTranslateX(int i, int n) {
|
|
spriteTranslateX[i] = n;
|
|
}
|
|
|
|
public void setMouseLoc(int x, int y) {
|
|
mouseX = x - baseX;
|
|
mouseY = y;
|
|
mousePickedCount = 0;
|
|
mousePickingActive = true;
|
|
}
|
|
|
|
public int getMousePickedCount() {
|
|
return mousePickedCount;
|
|
}
|
|
|
|
public int[] getMousePickedFaces() {
|
|
return mousePickedFaces;
|
|
}
|
|
|
|
public GameModel[] getMousePickedModels() {
|
|
return mousePickedModels;
|
|
}
|
|
|
|
public void setBounds(int baseX, int baseY, int clipX, int clipY, int width, int viewDistance) {
|
|
this.clipX = clipX;
|
|
this.clipY = clipY;
|
|
this.baseX = baseX;
|
|
this.baseY = baseY;
|
|
this.width = width;
|
|
this.viewDistance = viewDistance;
|
|
scanlines = new Scanline[clipY + baseY];
|
|
for (int k1 = 0; k1 < clipY + baseY; k1++)
|
|
scanlines[k1] = new Scanline();
|
|
|
|
}
|
|
|
|
private void polygonsQSort(Polygon polygons[], int low, int high) {
|
|
if (low < high) {
|
|
int min = low - 1;
|
|
int max = high + 1;
|
|
int mid = (low + high) / 2;
|
|
Polygon polygon = polygons[mid];
|
|
polygons[mid] = polygons[low];
|
|
polygons[low] = polygon;
|
|
int j1 = polygon.depth;
|
|
while (min < max) {
|
|
do
|
|
max--;
|
|
while (polygons[max].depth < j1);
|
|
do
|
|
min++;
|
|
while (polygons[min].depth > j1);
|
|
if (min < max) {
|
|
Polygon polygon_1 = polygons[min];
|
|
polygons[min] = polygons[max];
|
|
polygons[max] = polygon_1;
|
|
}
|
|
}
|
|
polygonsQSort(polygons, low, max);
|
|
polygonsQSort(polygons, max + 1, high);
|
|
}
|
|
}
|
|
|
|
public void polygonsIntersectSort(int step, Polygon polygons[], int count) {
|
|
for (int i = 0; i <= count; i++) {
|
|
polygons[i].skipSomething = false;
|
|
polygons[i].index = i;
|
|
polygons[i].index2 = -1;
|
|
}
|
|
|
|
int l = 0;
|
|
do {
|
|
while (polygons[l].skipSomething)
|
|
l++;
|
|
if (l == count)
|
|
return;
|
|
Polygon polygon = polygons[l];
|
|
polygon.skipSomething = true;
|
|
int i1 = l;
|
|
int j1 = l + step;
|
|
if (j1 >= count)
|
|
j1 = count - 1;
|
|
for (int k1 = j1; k1 >= i1 + 1; k1--) {
|
|
Polygon other = polygons[k1];
|
|
if (polygon.minPlaneX < other.maxPlaneX && other.minPlaneX < polygon.maxPlaneX && polygon.minPlaneY < other.maxPlaneY && other.minPlaneY < polygon.maxPlaneY && polygon.index != other.index2 && !separatePolygon(polygon, other) && heuristicPolygon(other, polygon)) {
|
|
polygonsOrder(polygons, i1, k1);
|
|
if (polygons[k1] != other)
|
|
k1++;
|
|
i1 = newStart;
|
|
other.index2 = polygon.index;
|
|
}
|
|
}
|
|
|
|
} while (true);
|
|
}
|
|
|
|
public boolean polygonsOrder(Polygon polygons[], int start, int end) {
|
|
do {
|
|
Polygon polygon = polygons[start];
|
|
for (int k = start + 1; k <= end; k++) {
|
|
Polygon polygon_1 = polygons[k];
|
|
if (!separatePolygon(polygon_1, polygon))
|
|
break;
|
|
polygons[start] = polygon_1;
|
|
polygons[k] = polygon;
|
|
start = k;
|
|
if (start == end) {
|
|
newStart = start;
|
|
newEnd = start - 1;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
Polygon polygon_2 = polygons[end];
|
|
for (int l = end - 1; l >= start; l--) {
|
|
Polygon polygon_3 = polygons[l];
|
|
if (!separatePolygon(polygon_2, polygon_3))
|
|
break;
|
|
polygons[end] = polygon_3;
|
|
polygons[l] = polygon_2;
|
|
end = l;
|
|
if (start == end) {
|
|
newStart = end + 1;
|
|
newEnd = end;
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (start + 1 >= end) {
|
|
newStart = start;
|
|
newEnd = end;
|
|
return false;
|
|
}
|
|
if (!polygonsOrder(polygons, start + 1, end)) {
|
|
newStart = start;
|
|
return false;
|
|
}
|
|
end = newEnd;
|
|
} while (true);
|
|
}
|
|
|
|
public void setFrustum(int i, int j, int k) {
|
|
int l = -cameraYaw + 1024 & 0x3ff;
|
|
int i1 = -cameraPitch + 1024 & 0x3ff;
|
|
int j1 = -cameraRoll + 1024 & 0x3ff;
|
|
if (j1 != 0) {
|
|
int k1 = sin2048Cache[j1];
|
|
int j2 = sin2048Cache[j1 + 1024];
|
|
int i3 = j * k1 + i * j2 >> 15;
|
|
j = j * j2 - i * k1 >> 15;
|
|
i = i3;
|
|
}
|
|
if (l != 0) {
|
|
int l1 = sin2048Cache[l];
|
|
int k2 = sin2048Cache[l + 1024];
|
|
int j3 = j * k2 - k * l1 >> 15;
|
|
k = j * l1 + k * k2 >> 15;
|
|
j = j3;
|
|
}
|
|
if (i1 != 0) {
|
|
int i2 = sin2048Cache[i1];
|
|
int l2 = sin2048Cache[i1 + 1024];
|
|
int k3 = k * i2 + i * l2 >> 15;
|
|
k = k * l2 - i * i2 >> 15;
|
|
i = k3;
|
|
}
|
|
if (i < frustumMaxX)
|
|
frustumMaxX = i;
|
|
if (i > frustumMinX)
|
|
frustumMinX = i;
|
|
if (j < furstumMaxY)
|
|
furstumMaxY = j;
|
|
if (j > furstumMinY)
|
|
furstumMinY = j;
|
|
if (k < furstumFarZ)
|
|
furstumFarZ = k;
|
|
if (k > frustumNearZ)
|
|
frustumNearZ = k;
|
|
}
|
|
|
|
public void render() {
|
|
interlace = surface.interlace;
|
|
int i3 = clipX * clipFar3d >> viewDistance;
|
|
int j3 = clipY * clipFar3d >> viewDistance;
|
|
frustumMaxX = 0;
|
|
frustumMinX = 0;
|
|
furstumMaxY = 0;
|
|
furstumMinY = 0;
|
|
furstumFarZ = 0;
|
|
frustumNearZ = 0;
|
|
setFrustum(-i3, -j3, clipFar3d);
|
|
setFrustum(-i3, j3, clipFar3d);
|
|
setFrustum(i3, -j3, clipFar3d);
|
|
setFrustum(i3, j3, clipFar3d);
|
|
setFrustum(-clipX, -clipY, 0);
|
|
setFrustum(-clipX, clipY, 0);
|
|
setFrustum(clipX, -clipY, 0);
|
|
setFrustum(clipX, clipY, 0);
|
|
frustumMaxX += cameraX;
|
|
frustumMinX += cameraX;
|
|
furstumMaxY += cameraY;
|
|
furstumMinY += cameraY;
|
|
furstumFarZ += cameraZ;
|
|
frustumNearZ += cameraZ;
|
|
models[modelCount] = view;
|
|
view.transformState = 2;
|
|
for (int i = 0; i < modelCount; i++)
|
|
models[i].project(cameraX, cameraY, cameraZ, cameraYaw, cameraPitch, cameraRoll, viewDistance, clipNear);
|
|
|
|
models[modelCount].project(cameraX, cameraY, cameraZ, cameraYaw, cameraPitch, cameraRoll, viewDistance, clipNear);
|
|
visiblePolygonsCount = 0;
|
|
for (int count = 0; count < modelCount; count++) {
|
|
GameModel gameModel = models[count];
|
|
if (gameModel.visible) {
|
|
for (int face = 0; face < gameModel.numFaces; face++) {
|
|
int num_vertices = gameModel.faceNumVertices[face];
|
|
int vertices[] = gameModel.faceVertices[face];
|
|
boolean visible = false;
|
|
for (int vertex = 0; vertex < num_vertices; vertex++) {
|
|
int z = gameModel.projectVertexZ[vertices[vertex]];
|
|
if (z <= clipNear || z >= clipFar3d)
|
|
continue;
|
|
visible = true;
|
|
break;
|
|
}
|
|
|
|
if (visible) {
|
|
int viewxcount = 0;
|
|
for (int vertex = 0; vertex < num_vertices; vertex++) {
|
|
int x = gameModel.vertexViewX[vertices[vertex]];
|
|
if (x > -clipX)
|
|
viewxcount |= 1;
|
|
if (x < clipX)
|
|
viewxcount |= 2;
|
|
if (viewxcount == 3)
|
|
break;
|
|
}
|
|
|
|
if (viewxcount == 3) {
|
|
int viewycount = 0;
|
|
for (int vertex = 0; vertex < num_vertices; vertex++) {
|
|
int k1 = gameModel.vertexViewY[vertices[vertex]];
|
|
if (k1 > -clipY)
|
|
viewycount |= 1;
|
|
if (k1 < clipY)
|
|
viewycount |= 2;
|
|
if (viewycount == 3)
|
|
break;
|
|
}
|
|
|
|
if (viewycount == 3) {
|
|
Polygon polygon_1 = visiblePolygons[visiblePolygonsCount];
|
|
polygon_1.model = gameModel;
|
|
polygon_1.face = face;
|
|
initialisePolygon3d(visiblePolygonsCount);
|
|
int facefill;
|
|
if (polygon_1.visibility < 0)
|
|
facefill = gameModel.faceFillFront[face];
|
|
else
|
|
facefill = gameModel.faceFillBack[face];
|
|
if (facefill != World.colourTransparent) { // 12345678 = invisible ?
|
|
int h = 0;
|
|
for (int vertex = 0; vertex < num_vertices; vertex++)
|
|
h += gameModel.projectVertexZ[vertices[vertex]];
|
|
|
|
polygon_1.depth = h / num_vertices + gameModel.depth;
|
|
polygon_1.facefill = facefill;
|
|
visiblePolygonsCount++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
GameModel model_2d = view;
|
|
if (model_2d.visible) {
|
|
for (int face = 0; face < model_2d.numFaces; face++) {
|
|
int faceVertices[] = model_2d.faceVertices[face];
|
|
int vertex0 = faceVertices[0];
|
|
int vx = model_2d.vertexViewX[vertex0];
|
|
int vy = model_2d.vertexViewY[vertex0];
|
|
int vz = model_2d.projectVertexZ[vertex0];
|
|
if (vz > clipNear && vz < clipFar2d) {
|
|
int vw = (spriteWidth[face] << viewDistance) / vz;
|
|
int vh = (spriteHeight[face] << viewDistance) / vz;
|
|
if (vx - vw / 2 <= clipX && vx + vw / 2 >= -clipX && vy - vh <= clipY && vy >= -clipY) {
|
|
Polygon polygon_2 = visiblePolygons[visiblePolygonsCount];
|
|
polygon_2.model = model_2d;
|
|
polygon_2.face = face;
|
|
initialisePolygon2d(visiblePolygonsCount);
|
|
polygon_2.depth = (vz + model_2d.projectVertexZ[faceVertices[1]]) / 2;
|
|
visiblePolygonsCount++;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
if (visiblePolygonsCount == 0)
|
|
return;
|
|
lastVisiblePolygonsCount = visiblePolygonsCount;
|
|
polygonsQSort(visiblePolygons, 0, visiblePolygonsCount - 1);
|
|
polygonsIntersectSort(100, visiblePolygons, visiblePolygonsCount);
|
|
for (int model = 0; model < visiblePolygonsCount; model++) {
|
|
Polygon polygon = visiblePolygons[model];
|
|
GameModel gameModel_2 = polygon.model;
|
|
int l = polygon.face;
|
|
if (gameModel_2 == view) {
|
|
int faceverts[] = gameModel_2.faceVertices[l];
|
|
int face_0 = faceverts[0];
|
|
int vx = gameModel_2.vertexViewX[face_0];
|
|
int vy = gameModel_2.vertexViewY[face_0];
|
|
int vz = gameModel_2.projectVertexZ[face_0];
|
|
int w = (spriteWidth[l] << viewDistance) / vz;
|
|
int h = (spriteHeight[l] << viewDistance) / vz;
|
|
//int i11 = vy - gameModel_2.vertexViewY[faceverts[1]]; // not used
|
|
//int tx = ((gameModel_2.vertexViewX[faceverts[1]] - vx) * i11) / h; // redundant
|
|
int tx = gameModel_2.vertexViewX[faceverts[1]] - vx;
|
|
int x = vx - w / 2;
|
|
int y = (baseY + vy) - h;
|
|
surface.spriteClipping(x + baseX, y, w, h, spriteId[l], tx, (256 << viewDistance) / vz);
|
|
if (mousePickingActive && mousePickedCount < mousePickedMax) {
|
|
x += (spriteTranslateX[l] << viewDistance) / vz;
|
|
if (mouseY >= y && mouseY <= y + h && mouseX >= x && mouseX <= x + w && !gameModel_2.unpickable && gameModel_2.isLocalPlayer[l] == 0) {
|
|
mousePickedModels[mousePickedCount] = gameModel_2;
|
|
mousePickedFaces[mousePickedCount] = l;
|
|
mousePickedCount++;
|
|
}
|
|
}
|
|
} else {
|
|
int k8 = 0;
|
|
int j10 = 0;
|
|
int l10 = gameModel_2.faceNumVertices[l];
|
|
int ai3[] = gameModel_2.faceVertices[l];
|
|
if (gameModel_2.faceIntensity[l] != World.colourTransparent)
|
|
if (polygon.visibility < 0)
|
|
j10 = gameModel_2.lightAmbience - gameModel_2.faceIntensity[l];
|
|
else
|
|
j10 = gameModel_2.lightAmbience + gameModel_2.faceIntensity[l];
|
|
for (int k11 = 0; k11 < l10; k11++) {
|
|
int k2 = ai3[k11];
|
|
vertexX[k11] = gameModel_2.projectVertexX[k2];
|
|
vertexY[k11] = gameModel_2.projectVertexY[k2];
|
|
vertexZ[k11] = gameModel_2.projectVertexZ[k2];
|
|
if (gameModel_2.faceIntensity[l] == World.colourTransparent)
|
|
if (polygon.visibility < 0)
|
|
j10 = (gameModel_2.lightAmbience - gameModel_2.vertexIntensity[k2]) + gameModel_2.vertexAmbience[k2];
|
|
else
|
|
j10 = gameModel_2.lightAmbience + gameModel_2.vertexIntensity[k2] + gameModel_2.vertexAmbience[k2];
|
|
if (gameModel_2.projectVertexZ[k2] >= clipNear) {
|
|
planeX[k8] = gameModel_2.vertexViewX[k2];
|
|
planeY[k8] = gameModel_2.vertexViewY[k2];
|
|
vertexShade[k8] = j10;
|
|
if (gameModel_2.projectVertexZ[k2] > fogZDistance)
|
|
vertexShade[k8] += (gameModel_2.projectVertexZ[k2] - fogZDistance) / fogZFalloff;
|
|
k8++;
|
|
} else {
|
|
int k9;
|
|
if (k11 == 0)
|
|
k9 = ai3[l10 - 1];
|
|
else
|
|
k9 = ai3[k11 - 1];
|
|
if (gameModel_2.projectVertexZ[k9] >= clipNear) {
|
|
int k7 = gameModel_2.projectVertexZ[k2] - gameModel_2.projectVertexZ[k9];
|
|
int i5 = gameModel_2.projectVertexX[k2] - ((gameModel_2.projectVertexX[k2] - gameModel_2.projectVertexX[k9]) * (gameModel_2.projectVertexZ[k2] - clipNear)) / k7;
|
|
int j6 = gameModel_2.projectVertexY[k2] - ((gameModel_2.projectVertexY[k2] - gameModel_2.projectVertexY[k9]) * (gameModel_2.projectVertexZ[k2] - clipNear)) / k7;
|
|
planeX[k8] = (i5 << viewDistance) / clipNear;
|
|
planeY[k8] = (j6 << viewDistance) / clipNear;
|
|
vertexShade[k8] = j10;
|
|
k8++;
|
|
}
|
|
if (k11 == l10 - 1)
|
|
k9 = ai3[0];
|
|
else
|
|
k9 = ai3[k11 + 1];
|
|
if (gameModel_2.projectVertexZ[k9] >= clipNear) {
|
|
int l7 = gameModel_2.projectVertexZ[k2] - gameModel_2.projectVertexZ[k9];
|
|
int j5 = gameModel_2.projectVertexX[k2] - ((gameModel_2.projectVertexX[k2] - gameModel_2.projectVertexX[k9]) * (gameModel_2.projectVertexZ[k2] - clipNear)) / l7;
|
|
int k6 = gameModel_2.projectVertexY[k2] - ((gameModel_2.projectVertexY[k2] - gameModel_2.projectVertexY[k9]) * (gameModel_2.projectVertexZ[k2] - clipNear)) / l7;
|
|
planeX[k8] = (j5 << viewDistance) / clipNear;
|
|
planeY[k8] = (k6 << viewDistance) / clipNear;
|
|
vertexShade[k8] = j10;
|
|
k8++;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (int i12 = 0; i12 < l10; i12++) {
|
|
if (vertexShade[i12] < 0)
|
|
vertexShade[i12] = 0;
|
|
else if (vertexShade[i12] > 255)
|
|
vertexShade[i12] = 255;
|
|
if (polygon.facefill >= 0)
|
|
if (textureDimension[polygon.facefill] == 1)
|
|
vertexShade[i12] <<= 9;
|
|
else
|
|
vertexShade[i12] <<= 6;
|
|
}
|
|
|
|
generateScanlines(0, 0, 0, 0, k8, planeX, planeY, vertexShade, gameModel_2, l);
|
|
if (maxY > minY)
|
|
rasterize(0, 0, l10, vertexX, vertexY, vertexZ, polygon.facefill, gameModel_2);
|
|
}
|
|
}
|
|
|
|
mousePickingActive = false;
|
|
}
|
|
|
|
private void generateScanlines(int i, int j, int k, int l, int i1, int ai[], int ai1[],
|
|
int ai2[], GameModel gameModel, int pid) {
|
|
if (i1 == 3) {
|
|
int k1 = ai1[0] + baseY;
|
|
int k2 = ai1[1] + baseY;
|
|
int k3 = ai1[2] + baseY;
|
|
int k4 = ai[0];
|
|
int l5 = ai[1];
|
|
int j7 = ai[2];
|
|
int l8 = ai2[0];
|
|
int j10 = ai2[1];
|
|
int j11 = ai2[2];
|
|
int j12 = (baseY + clipY) - 1;
|
|
int l12 = 0;
|
|
int j13 = 0;
|
|
int l13 = 0;
|
|
int j14 = 0;
|
|
int l14 = World.colourTransparent;
|
|
int j15 = 0xff439eb2;
|
|
if (k3 != k1) {
|
|
j13 = (j7 - k4 << 8) / (k3 - k1);
|
|
j14 = (j11 - l8 << 8) / (k3 - k1);
|
|
if (k1 < k3) {
|
|
l12 = k4 << 8;
|
|
l13 = l8 << 8;
|
|
l14 = k1;
|
|
j15 = k3;
|
|
} else {
|
|
l12 = j7 << 8;
|
|
l13 = j11 << 8;
|
|
l14 = k3;
|
|
j15 = k1;
|
|
}
|
|
if (l14 < 0) {
|
|
l12 -= j13 * l14;
|
|
l13 -= j14 * l14;
|
|
l14 = 0;
|
|
}
|
|
if (j15 > j12)
|
|
j15 = j12;
|
|
}
|
|
int l15 = 0;
|
|
int j16 = 0;
|
|
int l16 = 0;
|
|
int j17 = 0;
|
|
int l17 = World.colourTransparent;
|
|
int j18 = 0xff439eb2;
|
|
if (k2 != k1) {
|
|
j16 = (l5 - k4 << 8) / (k2 - k1);
|
|
j17 = (j10 - l8 << 8) / (k2 - k1);
|
|
if (k1 < k2) {
|
|
l15 = k4 << 8;
|
|
l16 = l8 << 8;
|
|
l17 = k1;
|
|
j18 = k2;
|
|
} else {
|
|
l15 = l5 << 8;
|
|
l16 = j10 << 8;
|
|
l17 = k2;
|
|
j18 = k1;
|
|
}
|
|
if (l17 < 0) {
|
|
l15 -= j16 * l17;
|
|
l16 -= j17 * l17;
|
|
l17 = 0;
|
|
}
|
|
if (j18 > j12)
|
|
j18 = j12;
|
|
}
|
|
int l18 = 0;
|
|
int j19 = 0;
|
|
int l19 = 0;
|
|
int j20 = 0;
|
|
int l20 = World.colourTransparent;
|
|
int j21 = 0xff439eb2;
|
|
if (k3 != k2) {
|
|
j19 = (j7 - l5 << 8) / (k3 - k2);
|
|
j20 = (j11 - j10 << 8) / (k3 - k2);
|
|
if (k2 < k3) {
|
|
l18 = l5 << 8;
|
|
l19 = j10 << 8;
|
|
l20 = k2;
|
|
j21 = k3;
|
|
} else {
|
|
l18 = j7 << 8;
|
|
l19 = j11 << 8;
|
|
l20 = k3;
|
|
j21 = k2;
|
|
}
|
|
if (l20 < 0) {
|
|
l18 -= j19 * l20;
|
|
l19 -= j20 * l20;
|
|
l20 = 0;
|
|
}
|
|
if (j21 > j12)
|
|
j21 = j12;
|
|
}
|
|
minY = l14;
|
|
if (l17 < minY)
|
|
minY = l17;
|
|
if (l20 < minY)
|
|
minY = l20;
|
|
maxY = j15;
|
|
if (j18 > maxY)
|
|
maxY = j18;
|
|
if (j21 > maxY)
|
|
maxY = j21;
|
|
int l21 = 0;
|
|
for (k = minY; k < maxY; k++) {
|
|
if (k >= l14 && k < j15) {
|
|
i = j = l12;
|
|
l = l21 = l13;
|
|
l12 += j13;
|
|
l13 += j14;
|
|
} else {
|
|
i = 0xa0000;
|
|
j = 0xfff60000;
|
|
}
|
|
if (k >= l17 && k < j18) {
|
|
if (l15 < i) {
|
|
i = l15;
|
|
l = l16;
|
|
}
|
|
if (l15 > j) {
|
|
j = l15;
|
|
l21 = l16;
|
|
}
|
|
l15 += j16;
|
|
l16 += j17;
|
|
}
|
|
if (k >= l20 && k < j21) {
|
|
if (l18 < i) {
|
|
i = l18;
|
|
l = l19;
|
|
}
|
|
if (l18 > j) {
|
|
j = l18;
|
|
l21 = l19;
|
|
}
|
|
l18 += j19;
|
|
l19 += j20;
|
|
}
|
|
Scanline scanline_6 = scanlines[k];
|
|
scanline_6.startX = i;
|
|
scanline_6.endX = j;
|
|
scanline_6.startS = l;
|
|
scanline_6.endS = l21;
|
|
}
|
|
|
|
if (minY < baseY - clipY)
|
|
minY = baseY - clipY;
|
|
} else if (i1 == 4) {
|
|
int l1 = ai1[0] + baseY;
|
|
int l2 = ai1[1] + baseY;
|
|
int l3 = ai1[2] + baseY;
|
|
int l4 = ai1[3] + baseY;
|
|
int i6 = ai[0];
|
|
int k7 = ai[1];
|
|
int i9 = ai[2];
|
|
int k10 = ai[3];
|
|
int k11 = ai2[0];
|
|
int k12 = ai2[1];
|
|
int i13 = ai2[2];
|
|
int k13 = ai2[3];
|
|
int i14 = (baseY + clipY) - 1;
|
|
int k14 = 0;
|
|
int i15 = 0;
|
|
int k15 = 0;
|
|
int i16 = 0;
|
|
int k16 = World.colourTransparent;
|
|
int i17 = 0xff439eb2;
|
|
if (l4 != l1) {
|
|
i15 = (k10 - i6 << 8) / (l4 - l1);
|
|
i16 = (k13 - k11 << 8) / (l4 - l1);
|
|
if (l1 < l4) {
|
|
k14 = i6 << 8;
|
|
k15 = k11 << 8;
|
|
k16 = l1;
|
|
i17 = l4;
|
|
} else {
|
|
k14 = k10 << 8;
|
|
k15 = k13 << 8;
|
|
k16 = l4;
|
|
i17 = l1;
|
|
}
|
|
if (k16 < 0) {
|
|
k14 -= i15 * k16;
|
|
k15 -= i16 * k16;
|
|
k16 = 0;
|
|
}
|
|
if (i17 > i14)
|
|
i17 = i14;
|
|
}
|
|
int k17 = 0;
|
|
int i18 = 0;
|
|
int k18 = 0;
|
|
int i19 = 0;
|
|
int k19 = World.colourTransparent;
|
|
int i20 = 0xff439eb2;
|
|
if (l2 != l1) {
|
|
i18 = (k7 - i6 << 8) / (l2 - l1);
|
|
i19 = (k12 - k11 << 8) / (l2 - l1);
|
|
if (l1 < l2) {
|
|
k17 = i6 << 8;
|
|
k18 = k11 << 8;
|
|
k19 = l1;
|
|
i20 = l2;
|
|
} else {
|
|
k17 = k7 << 8;
|
|
k18 = k12 << 8;
|
|
k19 = l2;
|
|
i20 = l1;
|
|
}
|
|
if (k19 < 0) {
|
|
k17 -= i18 * k19;
|
|
k18 -= i19 * k19;
|
|
k19 = 0;
|
|
}
|
|
if (i20 > i14)
|
|
i20 = i14;
|
|
}
|
|
int k20 = 0;
|
|
int i21 = 0;
|
|
int k21 = 0;
|
|
int i22 = 0;
|
|
int j22 = World.colourTransparent;
|
|
int k22 = 0xff439eb2;
|
|
if (l3 != l2) {
|
|
i21 = (i9 - k7 << 8) / (l3 - l2);
|
|
i22 = (i13 - k12 << 8) / (l3 - l2);
|
|
if (l2 < l3) {
|
|
k20 = k7 << 8;
|
|
k21 = k12 << 8;
|
|
j22 = l2;
|
|
k22 = l3;
|
|
} else {
|
|
k20 = i9 << 8;
|
|
k21 = i13 << 8;
|
|
j22 = l3;
|
|
k22 = l2;
|
|
}
|
|
if (j22 < 0) {
|
|
k20 -= i21 * j22;
|
|
k21 -= i22 * j22;
|
|
j22 = 0;
|
|
}
|
|
if (k22 > i14)
|
|
k22 = i14;
|
|
}
|
|
int l22 = 0;
|
|
int i23 = 0;
|
|
int j23 = 0;
|
|
int k23 = 0;
|
|
int l23 = World.colourTransparent;
|
|
int i24 = 0xff439eb2;
|
|
if (l4 != l3) {
|
|
i23 = (k10 - i9 << 8) / (l4 - l3);
|
|
k23 = (k13 - i13 << 8) / (l4 - l3);
|
|
if (l3 < l4) {
|
|
l22 = i9 << 8;
|
|
j23 = i13 << 8;
|
|
l23 = l3;
|
|
i24 = l4;
|
|
} else {
|
|
l22 = k10 << 8;
|
|
j23 = k13 << 8;
|
|
l23 = l4;
|
|
i24 = l3;
|
|
}
|
|
if (l23 < 0) {
|
|
l22 -= i23 * l23;
|
|
j23 -= k23 * l23;
|
|
l23 = 0;
|
|
}
|
|
if (i24 > i14)
|
|
i24 = i14;
|
|
}
|
|
minY = k16;
|
|
if (k19 < minY)
|
|
minY = k19;
|
|
if (j22 < minY)
|
|
minY = j22;
|
|
if (l23 < minY)
|
|
minY = l23;
|
|
maxY = i17;
|
|
if (i20 > maxY)
|
|
maxY = i20;
|
|
if (k22 > maxY)
|
|
maxY = k22;
|
|
if (i24 > maxY)
|
|
maxY = i24;
|
|
int j24 = 0;
|
|
for (k = minY; k < maxY; k++) {
|
|
if (k >= k16 && k < i17) {
|
|
i = j = k14;
|
|
l = j24 = k15;
|
|
k14 += i15;
|
|
k15 += i16;
|
|
} else {
|
|
i = 0xa0000;
|
|
j = 0xfff60000;
|
|
}
|
|
if (k >= k19 && k < i20) {
|
|
if (k17 < i) {
|
|
i = k17;
|
|
l = k18;
|
|
}
|
|
if (k17 > j) {
|
|
j = k17;
|
|
j24 = k18;
|
|
}
|
|
k17 += i18;
|
|
k18 += i19;
|
|
}
|
|
if (k >= j22 && k < k22) {
|
|
if (k20 < i) {
|
|
i = k20;
|
|
l = k21;
|
|
}
|
|
if (k20 > j) {
|
|
j = k20;
|
|
j24 = k21;
|
|
}
|
|
k20 += i21;
|
|
k21 += i22;
|
|
}
|
|
if (k >= l23 && k < i24) {
|
|
if (l22 < i) {
|
|
i = l22;
|
|
l = j23;
|
|
}
|
|
if (l22 > j) {
|
|
j = l22;
|
|
j24 = j23;
|
|
}
|
|
l22 += i23;
|
|
j23 += k23;
|
|
}
|
|
Scanline scanline_7 = scanlines[k];
|
|
scanline_7.startX = i;
|
|
scanline_7.endX = j;
|
|
scanline_7.startS = l;
|
|
scanline_7.endS = j24;
|
|
}
|
|
|
|
if (minY < baseY - clipY)
|
|
minY = baseY - clipY;
|
|
} else {
|
|
maxY = minY = ai1[0] += baseY;
|
|
for (k = 1; k < i1; k++) {
|
|
int i2;
|
|
if ((i2 = ai1[k] += baseY) < minY)
|
|
minY = i2;
|
|
else if (i2 > maxY)
|
|
maxY = i2;
|
|
}
|
|
|
|
if (minY < baseY - clipY)
|
|
minY = baseY - clipY;
|
|
if (maxY >= baseY + clipY)
|
|
maxY = (baseY + clipY) - 1;
|
|
if (minY >= maxY)
|
|
return;
|
|
for (k = minY; k < maxY; k++) {
|
|
Scanline scanline = scanlines[k];
|
|
scanline.startX = 0xa0000;
|
|
scanline.endX = 0xfff60000;
|
|
}
|
|
|
|
int j2 = i1 - 1;
|
|
int i3 = ai1[0];
|
|
int i4 = ai1[j2];
|
|
if (i3 < i4) {
|
|
int i5 = ai[0] << 8;
|
|
int j6 = (ai[j2] - ai[0] << 8) / (i4 - i3);
|
|
int l7 = ai2[0] << 8;
|
|
int j9 = (ai2[j2] - ai2[0] << 8) / (i4 - i3);
|
|
if (i3 < 0) {
|
|
i5 -= j6 * i3;
|
|
l7 -= j9 * i3;
|
|
i3 = 0;
|
|
}
|
|
if (i4 > maxY)
|
|
i4 = maxY;
|
|
for (k = i3; k <= i4; k++) {
|
|
Scanline scanline_2 = scanlines[k];
|
|
scanline_2.startX = scanline_2.endX = i5;
|
|
scanline_2.startS = scanline_2.endS = l7;
|
|
i5 += j6;
|
|
l7 += j9;
|
|
}
|
|
|
|
} else if (i3 > i4) {
|
|
int j5 = ai[j2] << 8;
|
|
int k6 = (ai[0] - ai[j2] << 8) / (i3 - i4);
|
|
int i8 = ai2[j2] << 8;
|
|
int k9 = (ai2[0] - ai2[j2] << 8) / (i3 - i4);
|
|
if (i4 < 0) {
|
|
j5 -= k6 * i4;
|
|
i8 -= k9 * i4;
|
|
i4 = 0;
|
|
}
|
|
if (i3 > maxY)
|
|
i3 = maxY;
|
|
for (k = i4; k <= i3; k++) {
|
|
Scanline scanline_3 = scanlines[k];
|
|
scanline_3.startX = scanline_3.endX = j5;
|
|
scanline_3.startS = scanline_3.endS = i8;
|
|
j5 += k6;
|
|
i8 += k9;
|
|
}
|
|
|
|
}
|
|
for (k = 0; k < j2; k++) {
|
|
int k5 = k + 1;
|
|
int j3 = ai1[k];
|
|
int j4 = ai1[k5];
|
|
if (j3 < j4) {
|
|
int l6 = ai[k] << 8;
|
|
int j8 = (ai[k5] - ai[k] << 8) / (j4 - j3);
|
|
int l9 = ai2[k] << 8;
|
|
int l10 = (ai2[k5] - ai2[k] << 8) / (j4 - j3);
|
|
if (j3 < 0) {
|
|
l6 -= j8 * j3;
|
|
l9 -= l10 * j3;
|
|
j3 = 0;
|
|
}
|
|
if (j4 > maxY)
|
|
j4 = maxY;
|
|
for (int l11 = j3; l11 <= j4; l11++) {
|
|
Scanline scanline_4 = scanlines[l11];
|
|
if (l6 < scanline_4.startX) {
|
|
scanline_4.startX = l6;
|
|
scanline_4.startS = l9;
|
|
}
|
|
if (l6 > scanline_4.endX) {
|
|
scanline_4.endX = l6;
|
|
scanline_4.endS = l9;
|
|
}
|
|
l6 += j8;
|
|
l9 += l10;
|
|
}
|
|
|
|
} else if (j3 > j4) {
|
|
int i7 = ai[k5] << 8;
|
|
int k8 = (ai[k] - ai[k5] << 8) / (j3 - j4);
|
|
int i10 = ai2[k5] << 8;
|
|
int i11 = (ai2[k] - ai2[k5] << 8) / (j3 - j4);
|
|
if (j4 < 0) {
|
|
i7 -= k8 * j4;
|
|
i10 -= i11 * j4;
|
|
j4 = 0;
|
|
}
|
|
if (j3 > maxY)
|
|
j3 = maxY;
|
|
for (int i12 = j4; i12 <= j3; i12++) {
|
|
Scanline scanline_5 = scanlines[i12];
|
|
if (i7 < scanline_5.startX) {
|
|
scanline_5.startX = i7;
|
|
scanline_5.startS = i10;
|
|
}
|
|
if (i7 > scanline_5.endX) {
|
|
scanline_5.endX = i7;
|
|
scanline_5.endS = i10;
|
|
}
|
|
i7 += k8;
|
|
i10 += i11;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
if (minY < baseY - clipY)
|
|
minY = baseY - clipY;
|
|
}
|
|
if (mousePickingActive && mousePickedCount < mousePickedMax && mouseY >= minY && mouseY < maxY) {
|
|
Scanline scanline_1 = scanlines[mouseY];
|
|
if (mouseX >= scanline_1.startX >> 8 && mouseX <= scanline_1.endX >> 8 && scanline_1.startX <= scanline_1.endX && !gameModel.unpickable && gameModel.isLocalPlayer[pid] == 0) {
|
|
mousePickedModels[mousePickedCount] = gameModel;
|
|
mousePickedFaces[mousePickedCount] = pid;
|
|
mousePickedCount++;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void rasterize(int i, int j, int k, int ai[], int ai1[], int ai2[], int l,
|
|
GameModel gameModel) {
|
|
if (l == -2)
|
|
return;
|
|
if (l >= 0) {
|
|
if (l >= textureCount)
|
|
l = 0;
|
|
prepareTexture(l);
|
|
int i1 = ai[0];
|
|
int k1 = ai1[0];
|
|
int j2 = ai2[0];
|
|
int i3 = i1 - ai[1];
|
|
int k3 = k1 - ai1[1];
|
|
int i4 = j2 - ai2[1];
|
|
k--;
|
|
int i6 = ai[k] - i1;
|
|
int j7 = ai1[k] - k1;
|
|
int k8 = ai2[k] - j2;
|
|
if (textureDimension[l] == 1) {
|
|
int l9 = i6 * k1 - j7 * i1 << 12;
|
|
int k10 = j7 * j2 - k8 * k1 << (5 - viewDistance) + 7 + 4;
|
|
int i11 = k8 * i1 - i6 * j2 << (5 - viewDistance) + 7;
|
|
int k11 = i3 * k1 - k3 * i1 << 12;
|
|
int i12 = k3 * j2 - i4 * k1 << (5 - viewDistance) + 7 + 4;
|
|
int k12 = i4 * i1 - i3 * j2 << (5 - viewDistance) + 7;
|
|
int i13 = k3 * i6 - i3 * j7 << 5;
|
|
int k13 = i4 * j7 - k3 * k8 << (5 - viewDistance) + 4;
|
|
int i14 = i3 * k8 - i4 * i6 >> viewDistance - 5;
|
|
int k14 = k10 >> 4;
|
|
int i15 = i12 >> 4;
|
|
int k15 = k13 >> 4;
|
|
int i16 = minY - baseY;
|
|
int k16 = width;
|
|
int i17 = baseX + minY * k16;
|
|
byte byte1 = 1;
|
|
l9 += i11 * i16;
|
|
k11 += k12 * i16;
|
|
i13 += i14 * i16;
|
|
if (interlace) {
|
|
if ((minY & 1) == 1) {
|
|
minY++;
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
}
|
|
i11 <<= 1;
|
|
k12 <<= 1;
|
|
i14 <<= 1;
|
|
k16 <<= 1;
|
|
byte1 = 2;
|
|
}
|
|
if (gameModel.textureTranslucent) {
|
|
for (i = minY; i < maxY; i += byte1) {
|
|
Scanline scanline_3 = scanlines[i];
|
|
j = scanline_3.startX >> 8;
|
|
int k17 = scanline_3.endX >> 8;
|
|
int k20 = k17 - j;
|
|
if (k20 <= 0) {
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
} else {
|
|
int i22 = scanline_3.startS;
|
|
int k23 = (scanline_3.endS - i22) / k20;
|
|
if (j < -clipX) {
|
|
i22 += (-clipX - j) * k23;
|
|
j = -clipX;
|
|
k20 = k17 - j;
|
|
}
|
|
if (k17 > clipX) {
|
|
int l17 = clipX;
|
|
k20 = l17 - j;
|
|
}
|
|
textureTranslucentScanline(raster, texturePixels[l], 0, 0, l9 + k14 * j, k11 + i15 * j, i13 + k15 * j, k10, i12, k13, k20, i17 + j, i22, k23 << 2);
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
if (!textureBackTransparent[l]) {
|
|
for (i = minY; i < maxY; i += byte1) {
|
|
Scanline scanline_4 = scanlines[i];
|
|
j = scanline_4.startX >> 8;
|
|
int i18 = scanline_4.endX >> 8;
|
|
int l20 = i18 - j;
|
|
if (l20 <= 0) {
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
} else {
|
|
int j22 = scanline_4.startS;
|
|
int l23 = (scanline_4.endS - j22) / l20;
|
|
if (j < -clipX) {
|
|
j22 += (-clipX - j) * l23;
|
|
j = -clipX;
|
|
l20 = i18 - j;
|
|
}
|
|
if (i18 > clipX) {
|
|
int j18 = clipX;
|
|
l20 = j18 - j;
|
|
}
|
|
textureScanline(raster, texturePixels[l], 0, 0, l9 + k14 * j, k11 + i15 * j, i13 + k15 * j, k10, i12, k13, l20, i17 + j, j22, l23 << 2);
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
for (i = minY; i < maxY; i += byte1) {
|
|
Scanline scanline_5 = scanlines[i];
|
|
j = scanline_5.startX >> 8;
|
|
int k18 = scanline_5.endX >> 8;
|
|
int i21 = k18 - j;
|
|
if (i21 <= 0) {
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
} else {
|
|
int k22 = scanline_5.startS;
|
|
int i24 = (scanline_5.endS - k22) / i21;
|
|
if (j < -clipX) {
|
|
k22 += (-clipX - j) * i24;
|
|
j = -clipX;
|
|
i21 = k18 - j;
|
|
}
|
|
if (k18 > clipX) {
|
|
int l18 = clipX;
|
|
i21 = l18 - j;
|
|
}
|
|
textureBackTranslucentScanline(raster, 0, 0, 0, texturePixels[l], l9 + k14 * j, k11 + i15 * j, i13 + k15 * j, k10, i12, k13, i21, i17 + j, k22, i24);
|
|
l9 += i11;
|
|
k11 += k12;
|
|
i13 += i14;
|
|
i17 += k16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
int i10 = i6 * k1 - j7 * i1 << 11;
|
|
int l10 = j7 * j2 - k8 * k1 << (5 - viewDistance) + 6 + 4;
|
|
int j11 = k8 * i1 - i6 * j2 << (5 - viewDistance) + 6;
|
|
int l11 = i3 * k1 - k3 * i1 << 11;
|
|
int j12 = k3 * j2 - i4 * k1 << (5 - viewDistance) + 6 + 4;
|
|
int l12 = i4 * i1 - i3 * j2 << (5 - viewDistance) + 6;
|
|
int j13 = k3 * i6 - i3 * j7 << 5;
|
|
int l13 = i4 * j7 - k3 * k8 << (5 - viewDistance) + 4;
|
|
int j14 = i3 * k8 - i4 * i6 >> viewDistance - 5;
|
|
int l14 = l10 >> 4;
|
|
int j15 = j12 >> 4;
|
|
int l15 = l13 >> 4;
|
|
int j16 = minY - baseY;
|
|
int l16 = width;
|
|
int j17 = baseX + minY * l16;
|
|
byte byte2 = 1;
|
|
i10 += j11 * j16;
|
|
l11 += l12 * j16;
|
|
j13 += j14 * j16;
|
|
if (interlace) {
|
|
if ((minY & 1) == 1) {
|
|
minY++;
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
}
|
|
j11 <<= 1;
|
|
l12 <<= 1;
|
|
j14 <<= 1;
|
|
l16 <<= 1;
|
|
byte2 = 2;
|
|
}
|
|
if (gameModel.textureTranslucent) {
|
|
for (i = minY; i < maxY; i += byte2) {
|
|
Scanline scanline_6 = scanlines[i];
|
|
j = scanline_6.startX >> 8;
|
|
int i19 = scanline_6.endX >> 8;
|
|
int j21 = i19 - j;
|
|
if (j21 <= 0) {
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
} else {
|
|
int l22 = scanline_6.startS;
|
|
int j24 = (scanline_6.endS - l22) / j21;
|
|
if (j < -clipX) {
|
|
l22 += (-clipX - j) * j24;
|
|
j = -clipX;
|
|
j21 = i19 - j;
|
|
}
|
|
if (i19 > clipX) {
|
|
int j19 = clipX;
|
|
j21 = j19 - j;
|
|
}
|
|
textureTranslucentScanline2(raster, texturePixels[l], 0, 0, i10 + l14 * j, l11 + j15 * j, j13 + l15 * j, l10, j12, l13, j21, j17 + j, l22, j24);
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
if (!textureBackTransparent[l]) {
|
|
for (i = minY; i < maxY; i += byte2) {
|
|
Scanline scanline_7 = scanlines[i];
|
|
j = scanline_7.startX >> 8;
|
|
int k19 = scanline_7.endX >> 8;
|
|
int k21 = k19 - j;
|
|
if (k21 <= 0) {
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
} else {
|
|
int i23 = scanline_7.startS;
|
|
int k24 = (scanline_7.endS - i23) / k21;
|
|
if (j < -clipX) {
|
|
i23 += (-clipX - j) * k24;
|
|
j = -clipX;
|
|
k21 = k19 - j;
|
|
}
|
|
if (k19 > clipX) {
|
|
int l19 = clipX;
|
|
k21 = l19 - j;
|
|
}
|
|
textureScanline2(raster, texturePixels[l], 0, 0, i10 + l14 * j, l11 + j15 * j, j13 + l15 * j, l10, j12, l13, k21, j17 + j, i23, k24);
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
for (i = minY; i < maxY; i += byte2) {
|
|
Scanline scanline = scanlines[i];
|
|
j = scanline.startX >> 8;
|
|
int i20 = scanline.endX >> 8;
|
|
int l21 = i20 - j;
|
|
if (l21 <= 0) {
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
} else {
|
|
int j23 = scanline.startS;
|
|
int l24 = (scanline.endS - j23) / l21;
|
|
if (j < -clipX) {
|
|
j23 += (-clipX - j) * l24;
|
|
j = -clipX;
|
|
l21 = i20 - j;
|
|
}
|
|
if (i20 > clipX) {
|
|
int j20 = clipX;
|
|
l21 = j20 - j;
|
|
}
|
|
textureBackTranslucentScanline2(raster, 0, 0, 0, texturePixels[l], i10 + l14 * j, l11 + j15 * j, j13 + l15 * j, l10, j12, l13, l21, j17 + j, j23, l24);
|
|
i10 += j11;
|
|
l11 += l12;
|
|
j13 += j14;
|
|
j17 += l16;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
for (int j1 = 0; j1 < rampCount; j1++) {
|
|
if (gradientBase[j1] == l) {
|
|
anIntArray377 = gradientRamps[j1];
|
|
break;
|
|
}
|
|
if (j1 == rampCount - 1) {
|
|
int l1 = (int) (Math.random() * (double) rampCount);
|
|
gradientBase[l1] = l;
|
|
l = -1 - l;
|
|
int k2 = (l >> 10 & 0x1f) * 8;
|
|
int j3 = (l >> 5 & 0x1f) * 8;
|
|
int l3 = (l & 0x1f) * 8;
|
|
for (int j4 = 0; j4 < 256; j4++) {
|
|
int j6 = j4 * j4;
|
|
int k7 = (k2 * j6) / 0x10000;
|
|
int l8 = (j3 * j6) / 0x10000;
|
|
int j10 = (l3 * j6) / 0x10000;
|
|
gradientRamps[l1][255 - j4] = (k7 << 16) + (l8 << 8) + j10;
|
|
}
|
|
|
|
anIntArray377 = gradientRamps[l1];
|
|
}
|
|
}
|
|
|
|
int i2 = width;
|
|
int l2 = baseX + minY * i2;
|
|
byte byte0 = 1;
|
|
if (interlace) {
|
|
if ((minY & 1) == 1) {
|
|
minY++;
|
|
l2 += i2;
|
|
}
|
|
i2 <<= 1;
|
|
byte0 = 2;
|
|
}
|
|
if (gameModel.transparent) {
|
|
for (i = minY; i < maxY; i += byte0) {
|
|
Scanline scanline = scanlines[i];
|
|
j = scanline.startX >> 8;
|
|
int k4 = scanline.endX >> 8;
|
|
int k6 = k4 - j;
|
|
if (k6 <= 0) {
|
|
l2 += i2;
|
|
} else {
|
|
int l7 = scanline.startS;
|
|
int i9 = (scanline.endS - l7) / k6;
|
|
if (j < -clipX) {
|
|
l7 += (-clipX - j) * i9;
|
|
j = -clipX;
|
|
k6 = k4 - j;
|
|
}
|
|
if (k4 > clipX) {
|
|
int l4 = clipX;
|
|
k6 = l4 - j;
|
|
}
|
|
textureGradientScanline(raster, -k6, l2 + j, 0, anIntArray377, l7, i9);
|
|
l2 += i2;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
if (wideBand) {
|
|
for (i = minY; i < maxY; i += byte0) {
|
|
Scanline scanline_1 = scanlines[i];
|
|
j = scanline_1.startX >> 8;
|
|
int i5 = scanline_1.endX >> 8;
|
|
int l6 = i5 - j;
|
|
if (l6 <= 0) {
|
|
l2 += i2;
|
|
} else {
|
|
int i8 = scanline_1.startS;
|
|
int j9 = (scanline_1.endS - i8) / l6;
|
|
if (j < -clipX) {
|
|
i8 += (-clipX - j) * j9;
|
|
j = -clipX;
|
|
l6 = i5 - j;
|
|
}
|
|
if (i5 > clipX) {
|
|
int j5 = clipX;
|
|
l6 = j5 - j;
|
|
}
|
|
gradientScanline(raster, -l6, l2 + j, 0, anIntArray377, i8, j9);
|
|
l2 += i2;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
for (i = minY; i < maxY; i += byte0) {
|
|
Scanline scanline_2 = scanlines[i];
|
|
j = scanline_2.startX >> 8;
|
|
int k5 = scanline_2.endX >> 8;
|
|
int i7 = k5 - j;
|
|
if (i7 <= 0) {
|
|
l2 += i2;
|
|
} else {
|
|
int j8 = scanline_2.startS;
|
|
int k9 = (scanline_2.endS - j8) / i7;
|
|
if (j < -clipX) {
|
|
j8 += (-clipX - j) * k9;
|
|
j = -clipX;
|
|
i7 = k5 - j;
|
|
}
|
|
if (k5 > clipX) {
|
|
int l5 = clipX;
|
|
i7 = l5 - j;
|
|
}
|
|
gradientScanline2(raster, -i7, l2 + j, 0, anIntArray377, j8, k9);
|
|
l2 += i2;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public void setCamera(int x, int z, int y, int pitch, int yaw, int roll, int distance) {
|
|
pitch &= 0x3ff;
|
|
yaw &= 0x3ff;
|
|
roll &= 0x3ff;
|
|
cameraYaw = 1024 - pitch & 0x3ff;
|
|
cameraPitch = 1024 - yaw & 0x3ff;
|
|
cameraRoll = 1024 - roll & 0x3ff;
|
|
int l1 = 0;
|
|
int i2 = 0;
|
|
int j2 = distance;
|
|
if (pitch != 0) {
|
|
int k2 = sin2048Cache[pitch];
|
|
int j3 = sin2048Cache[pitch + 1024];
|
|
int i4 = i2 * j3 - j2 * k2 >> 15;
|
|
j2 = i2 * k2 + j2 * j3 >> 15;
|
|
i2 = i4;
|
|
}
|
|
if (yaw != 0) {
|
|
int l2 = sin2048Cache[yaw];
|
|
int k3 = sin2048Cache[yaw + 1024];
|
|
int j4 = j2 * l2 + l1 * k3 >> 15;
|
|
j2 = j2 * k3 - l1 * l2 >> 15;
|
|
l1 = j4;
|
|
}
|
|
if (roll != 0) {
|
|
int i3 = sin2048Cache[roll];
|
|
int l3 = sin2048Cache[roll + 1024];
|
|
int k4 = i2 * i3 + l1 * l3 >> 15;
|
|
i2 = i2 * l3 - l1 * i3 >> 15;
|
|
l1 = k4;
|
|
}
|
|
cameraX = x - l1;
|
|
cameraY = z - i2;
|
|
cameraZ = y - j2;
|
|
}
|
|
|
|
private void initialisePolygon3d(int i) {
|
|
Polygon polygon = visiblePolygons[i];
|
|
GameModel gameModel = polygon.model;
|
|
int face = polygon.face;
|
|
int faceVertices[] = gameModel.faceVertices[face];
|
|
int faceNumVertices = gameModel.faceNumVertices[face];
|
|
int faceCameraNormalScale = gameModel.normalScale[face];
|
|
int vcx = gameModel.projectVertexX[faceVertices[0]];
|
|
int vcy = gameModel.projectVertexY[faceVertices[0]];
|
|
int vcz = gameModel.projectVertexZ[faceVertices[0]];
|
|
int vcx1 = gameModel.projectVertexX[faceVertices[1]] - vcx;
|
|
int vcy1 = gameModel.projectVertexY[faceVertices[1]] - vcy;
|
|
int vcz1 = gameModel.projectVertexZ[faceVertices[1]] - vcz;
|
|
int vcx2 = gameModel.projectVertexX[faceVertices[2]] - vcx;
|
|
int vcy2 = gameModel.projectVertexY[faceVertices[2]] - vcy;
|
|
int vcz2 = gameModel.projectVertexZ[faceVertices[2]] - vcz;
|
|
int t1 = vcy1 * vcz2 - vcy2 * vcz1;
|
|
int t2 = vcz1 * vcx2 - vcz2 * vcx1;
|
|
int t3 = vcx1 * vcy2 - vcx2 * vcy1;
|
|
if (faceCameraNormalScale == -1) {
|
|
faceCameraNormalScale = 0;
|
|
for (; t1 > 25000 || t2 > 25000 || t3 > 25000 || t1 < -25000 || t2 < -25000 || t3 < -25000; t3 >>= 1) {
|
|
faceCameraNormalScale++;
|
|
t1 >>= 1;
|
|
t2 >>= 1;
|
|
}
|
|
|
|
gameModel.normalScale[face] = faceCameraNormalScale;
|
|
gameModel.normalMagnitude[face] = (int) ((double) normalMagnitude * Math.sqrt(t1 * t1 + t2 * t2 + t3 * t3));
|
|
} else {
|
|
t1 >>= faceCameraNormalScale;
|
|
t2 >>= faceCameraNormalScale;
|
|
t3 >>= faceCameraNormalScale;
|
|
}
|
|
polygon.visibility = vcx * t1 + vcy * t2 + vcz * t3;
|
|
polygon.normalX = t1;
|
|
polygon.normalY = t2;
|
|
polygon.normalZ = t3;
|
|
int j4 = gameModel.projectVertexZ[faceVertices[0]];
|
|
int k4 = j4;
|
|
int l4 = gameModel.vertexViewX[faceVertices[0]];
|
|
int i5 = l4;
|
|
int j5 = gameModel.vertexViewY[faceVertices[0]];
|
|
int k5 = j5;
|
|
for (int l5 = 1; l5 < faceNumVertices; l5++) {
|
|
int i1 = gameModel.projectVertexZ[faceVertices[l5]];
|
|
if (i1 > k4)
|
|
k4 = i1;
|
|
else if (i1 < j4)
|
|
j4 = i1;
|
|
i1 = gameModel.vertexViewX[faceVertices[l5]];
|
|
if (i1 > i5)
|
|
i5 = i1;
|
|
else if (i1 < l4)
|
|
l4 = i1;
|
|
i1 = gameModel.vertexViewY[faceVertices[l5]];
|
|
if (i1 > k5)
|
|
k5 = i1;
|
|
else if (i1 < j5)
|
|
j5 = i1;
|
|
}
|
|
|
|
polygon.minZ = j4;
|
|
polygon.maxZ = k4;
|
|
polygon.minPlaneX = l4;
|
|
polygon.maxPlaneX = i5;
|
|
polygon.minPlaneY = j5;
|
|
polygon.maxPlaneY = k5;
|
|
}
|
|
|
|
private void initialisePolygon2d(int i) {
|
|
Polygon polygon = visiblePolygons[i];
|
|
GameModel gameModel = polygon.model;
|
|
int j = polygon.face;
|
|
int ai[] = gameModel.faceVertices[j];
|
|
int l = 0;
|
|
int i1 = 0;
|
|
int j1 = 1;
|
|
int k1 = gameModel.projectVertexX[ai[0]];
|
|
int l1 = gameModel.projectVertexY[ai[0]];
|
|
int i2 = gameModel.projectVertexZ[ai[0]];
|
|
gameModel.normalMagnitude[j] = 1;
|
|
gameModel.normalScale[j] = 0;
|
|
polygon.visibility = k1 * l + l1 * i1 + i2 * j1;
|
|
polygon.normalX = l;
|
|
polygon.normalY = i1;
|
|
polygon.normalZ = j1;
|
|
int j2 = gameModel.projectVertexZ[ai[0]];
|
|
int k2 = j2;
|
|
int l2 = gameModel.vertexViewX[ai[0]];
|
|
int i3 = l2;
|
|
if (gameModel.vertexViewX[ai[1]] < l2)
|
|
l2 = gameModel.vertexViewX[ai[1]];
|
|
else
|
|
i3 = gameModel.vertexViewX[ai[1]];
|
|
int j3 = gameModel.vertexViewY[ai[1]];
|
|
int k3 = gameModel.vertexViewY[ai[0]];
|
|
int k = gameModel.projectVertexZ[ai[1]];
|
|
if (k > k2)
|
|
k2 = k;
|
|
else if (k < j2)
|
|
j2 = k;
|
|
k = gameModel.vertexViewX[ai[1]];
|
|
if (k > i3)
|
|
i3 = k;
|
|
else if (k < l2)
|
|
l2 = k;
|
|
k = gameModel.vertexViewY[ai[1]];
|
|
if (k > k3)
|
|
k3 = k;
|
|
else if (k < j3)
|
|
j3 = k;
|
|
polygon.minZ = j2;
|
|
polygon.maxZ = k2;
|
|
polygon.minPlaneX = l2 - 20;
|
|
polygon.maxPlaneX = i3 + 20;
|
|
polygon.minPlaneY = j3;
|
|
polygon.maxPlaneY = k3;
|
|
}
|
|
|
|
private boolean separatePolygon(Polygon polygon, Polygon polygon_1) {
|
|
if (polygon.minPlaneX >= polygon_1.maxPlaneX)
|
|
return true;
|
|
if (polygon_1.minPlaneX >= polygon.maxPlaneX)
|
|
return true;
|
|
if (polygon.minPlaneY >= polygon_1.maxPlaneY)
|
|
return true;
|
|
if (polygon_1.minPlaneY >= polygon.maxPlaneY)
|
|
return true;
|
|
if (polygon.minZ >= polygon_1.maxZ)
|
|
return true;
|
|
if (polygon_1.minZ > polygon.maxZ)
|
|
return false;
|
|
GameModel gameModel = polygon.model;
|
|
GameModel gameModel_1 = polygon_1.model;
|
|
int i = polygon.face;
|
|
int j = polygon_1.face;
|
|
int ai[] = gameModel.faceVertices[i];
|
|
int ai1[] = gameModel_1.faceVertices[j];
|
|
int k = gameModel.faceNumVertices[i];
|
|
int l = gameModel_1.faceNumVertices[j];
|
|
int k2 = gameModel_1.projectVertexX[ai1[0]];
|
|
int l2 = gameModel_1.projectVertexY[ai1[0]];
|
|
int i3 = gameModel_1.projectVertexZ[ai1[0]];
|
|
int j3 = polygon_1.normalX;
|
|
int k3 = polygon_1.normalY;
|
|
int l3 = polygon_1.normalZ;
|
|
int i4 = gameModel_1.normalMagnitude[j];
|
|
int j4 = polygon_1.visibility;
|
|
boolean flag = false;
|
|
for (int k4 = 0; k4 < k; k4++) {
|
|
int i1 = ai[k4];
|
|
int i2 = (k2 - gameModel.projectVertexX[i1]) * j3 + (l2 - gameModel.projectVertexY[i1]) * k3 + (i3 - gameModel.projectVertexZ[i1]) * l3;
|
|
if ((i2 >= -i4 || j4 >= 0) && (i2 <= i4 || j4 <= 0))
|
|
continue;
|
|
flag = true;
|
|
break;
|
|
}
|
|
|
|
if (!flag)
|
|
return true;
|
|
k2 = gameModel.projectVertexX[ai[0]];
|
|
l2 = gameModel.projectVertexY[ai[0]];
|
|
i3 = gameModel.projectVertexZ[ai[0]];
|
|
j3 = polygon.normalX;
|
|
k3 = polygon.normalY;
|
|
l3 = polygon.normalZ;
|
|
i4 = gameModel.normalMagnitude[i];
|
|
j4 = polygon.visibility;
|
|
flag = false;
|
|
for (int l4 = 0; l4 < l; l4++) {
|
|
int j1 = ai1[l4];
|
|
int j2 = (k2 - gameModel_1.projectVertexX[j1]) * j3 + (l2 - gameModel_1.projectVertexY[j1]) * k3 + (i3 - gameModel_1.projectVertexZ[j1]) * l3;
|
|
if ((j2 >= -i4 || j4 <= 0) && (j2 <= i4 || j4 >= 0))
|
|
continue;
|
|
flag = true;
|
|
break;
|
|
}
|
|
|
|
if (!flag)
|
|
return true;
|
|
int ai2[];
|
|
int ai3[];
|
|
if (k == 2) {
|
|
ai2 = new int[4];
|
|
ai3 = new int[4];
|
|
int i5 = ai[0];
|
|
int k1 = ai[1];
|
|
ai2[0] = gameModel.vertexViewX[i5] - 20;
|
|
ai2[1] = gameModel.vertexViewX[k1] - 20;
|
|
ai2[2] = gameModel.vertexViewX[k1] + 20;
|
|
ai2[3] = gameModel.vertexViewX[i5] + 20;
|
|
ai3[0] = ai3[3] = gameModel.vertexViewY[i5];
|
|
ai3[1] = ai3[2] = gameModel.vertexViewY[k1];
|
|
} else {
|
|
ai2 = new int[k];
|
|
ai3 = new int[k];
|
|
for (int j5 = 0; j5 < k; j5++) {
|
|
int i6 = ai[j5];
|
|
ai2[j5] = gameModel.vertexViewX[i6];
|
|
ai3[j5] = gameModel.vertexViewY[i6];
|
|
}
|
|
|
|
}
|
|
int ai4[];
|
|
int ai5[];
|
|
if (l == 2) {
|
|
ai4 = new int[4];
|
|
ai5 = new int[4];
|
|
int k5 = ai1[0];
|
|
int l1 = ai1[1];
|
|
ai4[0] = gameModel_1.vertexViewX[k5] - 20;
|
|
ai4[1] = gameModel_1.vertexViewX[l1] - 20;
|
|
ai4[2] = gameModel_1.vertexViewX[l1] + 20;
|
|
ai4[3] = gameModel_1.vertexViewX[k5] + 20;
|
|
ai5[0] = ai5[3] = gameModel_1.vertexViewY[k5];
|
|
ai5[1] = ai5[2] = gameModel_1.vertexViewY[l1];
|
|
} else {
|
|
ai4 = new int[l];
|
|
ai5 = new int[l];
|
|
for (int l5 = 0; l5 < l; l5++) {
|
|
int j6 = ai1[l5];
|
|
ai4[l5] = gameModel_1.vertexViewX[j6];
|
|
ai5[l5] = gameModel_1.vertexViewY[j6];
|
|
}
|
|
|
|
}
|
|
return !intersect(ai2, ai3, ai4, ai5);
|
|
}
|
|
|
|
private boolean heuristicPolygon(Polygon polygon, Polygon polygon_1) {
|
|
GameModel gameModel = polygon.model;
|
|
GameModel gameModel_1 = polygon_1.model;
|
|
int i = polygon.face;
|
|
int j = polygon_1.face;
|
|
int ai[] = gameModel.faceVertices[i];
|
|
int ai1[] = gameModel_1.faceVertices[j];
|
|
int k = gameModel.faceNumVertices[i];
|
|
int l = gameModel_1.faceNumVertices[j];
|
|
int i2 = gameModel_1.projectVertexX[ai1[0]];
|
|
int j2 = gameModel_1.projectVertexY[ai1[0]];
|
|
int k2 = gameModel_1.projectVertexZ[ai1[0]];
|
|
int l2 = polygon_1.normalX;
|
|
int i3 = polygon_1.normalY;
|
|
int j3 = polygon_1.normalZ;
|
|
int k3 = gameModel_1.normalMagnitude[j];
|
|
int l3 = polygon_1.visibility;
|
|
boolean flag = false;
|
|
for (int i4 = 0; i4 < k; i4++) {
|
|
int i1 = ai[i4];
|
|
int k1 = (i2 - gameModel.projectVertexX[i1]) * l2 + (j2 - gameModel.projectVertexY[i1]) * i3 + (k2 - gameModel.projectVertexZ[i1]) * j3;
|
|
if ((k1 >= -k3 || l3 >= 0) && (k1 <= k3 || l3 <= 0))
|
|
continue;
|
|
flag = true;
|
|
break;
|
|
}
|
|
|
|
if (!flag)
|
|
return true;
|
|
i2 = gameModel.projectVertexX[ai[0]];
|
|
j2 = gameModel.projectVertexY[ai[0]];
|
|
k2 = gameModel.projectVertexZ[ai[0]];
|
|
l2 = polygon.normalX;
|
|
i3 = polygon.normalY;
|
|
j3 = polygon.normalZ;
|
|
k3 = gameModel.normalMagnitude[i];
|
|
l3 = polygon.visibility;
|
|
flag = false;
|
|
for (int j4 = 0; j4 < l; j4++) {
|
|
int j1 = ai1[j4];
|
|
int l1 = (i2 - gameModel_1.projectVertexX[j1]) * l2 + (j2 - gameModel_1.projectVertexY[j1]) * i3 + (k2 - gameModel_1.projectVertexZ[j1]) * j3;
|
|
if ((l1 >= -k3 || l3 <= 0) && (l1 <= k3 || l3 >= 0))
|
|
continue;
|
|
flag = true;
|
|
break;
|
|
}
|
|
|
|
return !flag;
|
|
}
|
|
|
|
public void allocateTextures(int count, int something7, int something11) {
|
|
textureCount = count;
|
|
textureColoursUsed = new byte[count][];
|
|
textureColourList = new int[count][];
|
|
textureDimension = new int[count];
|
|
textureLoadedNumber = new long[count];
|
|
textureBackTransparent = new boolean[count];
|
|
texturePixels = new int[count][];
|
|
textureCountLoaded = 0L;
|
|
textureColours64 = new int[something7][];// 64x64 rgba
|
|
textureColours128 = new int[something11][];// 128x128 rgba
|
|
}
|
|
|
|
public void defineTexture(int id, byte usedColours[], int colours[], int wide128) {
|
|
textureColoursUsed[id] = usedColours;
|
|
textureColourList[id] = colours;
|
|
textureDimension[id] = wide128;// is 1 if the texture is 128+ pixels wide, 0 if <128
|
|
textureLoadedNumber[id] = 0L;// as in the current loaded texture count when its loaded
|
|
textureBackTransparent[id] = false;
|
|
texturePixels[id] = null;
|
|
prepareTexture(id);
|
|
}
|
|
|
|
public void prepareTexture(int id) {
|
|
if (id < 0)
|
|
return;
|
|
textureLoadedNumber[id] = textureCountLoaded++;
|
|
if (texturePixels[id] != null)
|
|
return;
|
|
if (textureDimension[id] == 0) {// is 64 pixels wide
|
|
for (int j = 0; j < textureColours64.length; j++)
|
|
if (textureColours64[j] == null) {
|
|
textureColours64[j] = new int[16384];
|
|
texturePixels[id] = textureColours64[j];
|
|
setTexturePixels(id);
|
|
return;
|
|
}
|
|
|
|
long GIGALONG = 1L << 30;// almost as large as exemplar's nas storage
|
|
int wut = 0;
|
|
for (int k1 = 0; k1 < textureCount; k1++)
|
|
if (k1 != id && textureDimension[k1] == 0 && texturePixels[k1] != null && textureLoadedNumber[k1] < GIGALONG) {
|
|
GIGALONG = textureLoadedNumber[k1];
|
|
wut = k1;
|
|
}
|
|
|
|
texturePixels[id] = texturePixels[wut];
|
|
texturePixels[wut] = null;
|
|
setTexturePixels(id);
|
|
return;
|
|
}
|
|
// is 128 wide
|
|
for (int k = 0; k < textureColours128.length; k++)
|
|
if (textureColours128[k] == null) {
|
|
textureColours128[k] = new int[0x10000];
|
|
texturePixels[id] = textureColours128[k];
|
|
setTexturePixels(id);
|
|
return;
|
|
}
|
|
|
|
long GIGALONG = 1L << 30;// 1G 2G 3G... 4G?
|
|
int wat = 0;
|
|
for (int i2 = 0; i2 < textureCount; i2++)
|
|
if (i2 != id && textureDimension[i2] == 1 && texturePixels[i2] != null && textureLoadedNumber[i2] < GIGALONG) {
|
|
GIGALONG = textureLoadedNumber[i2];
|
|
wat = i2;
|
|
}
|
|
|
|
texturePixels[id] = texturePixels[wat];
|
|
texturePixels[wat] = null;
|
|
setTexturePixels(id);
|
|
}
|
|
|
|
private void setTexturePixels(int id) {
|
|
char textureWidth;
|
|
if (textureDimension[id] == 0)
|
|
textureWidth = 64;//'@';
|
|
else
|
|
textureWidth = 128;//'\200';
|
|
int colours[] = texturePixels[id];
|
|
int colourCount = 0;
|
|
for (int x = 0; x < textureWidth; x++) {
|
|
for (int y = 0; y < textureWidth; y++) {
|
|
int colour = textureColourList[id][textureColoursUsed[id][y + x * textureWidth] & 0xff];
|
|
colour &= 0xf8f8ff;
|
|
if (colour == 0)
|
|
colour = 1;
|
|
else if (colour == 0xf800ff) {
|
|
colour = 0;
|
|
textureBackTransparent[id] = true;
|
|
}
|
|
colours[colourCount++] = colour;
|
|
}
|
|
|
|
}
|
|
|
|
for (int i1 = 0; i1 < colourCount; i1++) {
|
|
int colour = colours[i1];// ??
|
|
colours[colourCount + i1] = colour - (colour >>> 3) & 0xf8f8ff;
|
|
colours[colourCount * 2 + i1] = colour - (colour >>> 2) & 0xf8f8ff;
|
|
colours[colourCount * 3 + i1] = colour - (colour >>> 2) - (colour >>> 3) & 0xf8f8ff;
|
|
}
|
|
}
|
|
|
|
public void doSOemthingWithTheFuckinFountainFuck(int id) {
|
|
if (texturePixels[id] == null)
|
|
return;
|
|
int colours[] = texturePixels[id];
|
|
for (int i = 0; i < 64; i++) {
|
|
int k = i + 4032;
|
|
int l = colours[k];
|
|
for (int j1 = 0; j1 < 63; j1++) {
|
|
colours[k] = colours[k - 64];
|
|
k -= 64;
|
|
}
|
|
|
|
texturePixels[id][k] = l;
|
|
}
|
|
|
|
char c = 4096;
|
|
for (int i1 = 0; i1 < c; i1++) {
|
|
int k1 = colours[i1];
|
|
colours[c + i1] = k1 - (k1 >>> 3) & 0xf8f8ff;
|
|
colours[c * 2 + i1] = k1 - (k1 >>> 2) & 0xf8f8ff;
|
|
colours[c * 3 + i1] = k1 - (k1 >>> 2) - (k1 >>> 3) & 0xf8f8ff;
|
|
}
|
|
|
|
}
|
|
|
|
public int method302(int i) {
|
|
if (i == World.colourTransparent)
|
|
return 0;
|
|
prepareTexture(i);
|
|
if (i >= 0)
|
|
return texturePixels[i][0];
|
|
if (i < 0) {
|
|
i = -(i + 1);
|
|
int j = i >> 10 & 0x1f;
|
|
int k = i >> 5 & 0x1f;
|
|
int l = i & 0x1f;
|
|
return (j << 19) + (k << 11) + (l << 3);
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
public void setLight(int i, int j, int k) {
|
|
if (i == 0 && j == 0 && k == 0)
|
|
i = 32;
|
|
for (int l = 0; l < modelCount; l++)
|
|
models[l].setLight(i, j, k);
|
|
|
|
}
|
|
|
|
public void setLight(int i, int j, int k, int l, int i1) {
|
|
if (k == 0 && l == 0 && i1 == 0)
|
|
k = 32;
|
|
for (int j1 = 0; j1 < modelCount; j1++)
|
|
models[j1].setLight(i, j, k, l, i1);
|
|
|
|
}
|
|
|
|
public int method306(int i, int j, int k, int l, int i1) {
|
|
if (l == j)
|
|
return i;
|
|
else
|
|
return i + ((k - i) * (i1 - j)) / (l - j);
|
|
}
|
|
|
|
public boolean method307(int i, int j, int k, int l, boolean flag) {
|
|
if (flag && i <= k || i < k) {
|
|
if (i > l)
|
|
return true;
|
|
if (j > k)
|
|
return true;
|
|
if (j > l)
|
|
return true;
|
|
return !flag;
|
|
}
|
|
if (i < l)
|
|
return true;
|
|
if (j < k)
|
|
return true;
|
|
if (j < l)
|
|
return true;
|
|
else
|
|
return flag;
|
|
}
|
|
|
|
public boolean method308(int i, int j, int k, boolean flag) {
|
|
if (flag && i <= k || i < k) {
|
|
if (j > k)
|
|
return true;
|
|
return !flag;
|
|
}
|
|
if (j < k)
|
|
return true;
|
|
else
|
|
return flag;
|
|
}
|
|
|
|
public boolean intersect(int ai[], int ai1[], int ai2[], int ai3[]) {
|
|
int i = ai.length;
|
|
int j = ai2.length;
|
|
byte byte0 = 0;
|
|
int i20;
|
|
int k20 = i20 = ai1[0];
|
|
int k = 0;
|
|
int j20;
|
|
int l20 = j20 = ai3[0];
|
|
int i1 = 0;
|
|
for (int i21 = 1; i21 < i; i21++)
|
|
if (ai1[i21] < i20) {
|
|
i20 = ai1[i21];
|
|
k = i21;
|
|
} else if (ai1[i21] > k20)
|
|
k20 = ai1[i21];
|
|
|
|
for (int j21 = 1; j21 < j; j21++)
|
|
if (ai3[j21] < j20) {
|
|
j20 = ai3[j21];
|
|
i1 = j21;
|
|
} else if (ai3[j21] > l20)
|
|
l20 = ai3[j21];
|
|
|
|
if (j20 >= k20)
|
|
return false;
|
|
if (i20 >= l20)
|
|
return false;
|
|
int l;
|
|
int j1;
|
|
boolean flag;
|
|
if (ai1[k] < ai3[i1]) {
|
|
for (l = k; ai1[l] < ai3[i1]; l = (l + 1) % i) ;
|
|
for (; ai1[k] < ai3[i1]; k = ((k - 1) + i) % i) ;
|
|
int k1 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int k6 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int l10 = ai2[i1];
|
|
flag = (k1 < l10) | (k6 < l10);
|
|
if (method308(k1, k6, l10, flag))
|
|
return true;
|
|
j1 = (i1 + 1) % j;
|
|
i1 = ((i1 - 1) + j) % j;
|
|
if (k == l)
|
|
byte0 = 1;
|
|
} else {
|
|
for (j1 = i1; ai3[j1] < ai1[k]; j1 = (j1 + 1) % j) ;
|
|
for (; ai3[i1] < ai1[k]; i1 = ((i1 - 1) + j) % j) ;
|
|
int l1 = ai[k];
|
|
int i11 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[k]);
|
|
int l15 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[k]);
|
|
flag = (l1 < i11) | (l1 < l15);
|
|
if (method308(i11, l15, l1, !flag))
|
|
return true;
|
|
l = (k + 1) % i;
|
|
k = ((k - 1) + i) % i;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
}
|
|
while (byte0 == 0)
|
|
if (ai1[k] < ai1[l]) {
|
|
if (ai1[k] < ai3[i1]) {
|
|
if (ai1[k] < ai3[j1]) {
|
|
int i2 = ai[k];
|
|
int l6 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai1[k]);
|
|
int j11 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[k]);
|
|
int i16 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[k]);
|
|
if (method307(i2, l6, j11, i16, flag))
|
|
return true;
|
|
k = ((k - 1) + i) % i;
|
|
if (k == l)
|
|
byte0 = 1;
|
|
} else {
|
|
int j2 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int i7 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int k11 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int j16 = ai2[j1];
|
|
if (method307(j2, i7, k11, j16, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
}
|
|
} else if (ai3[i1] < ai3[j1]) {
|
|
int k2 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int j7 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int l11 = ai2[i1];
|
|
int k16 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai3[i1]);
|
|
if (method307(k2, j7, l11, k16, flag))
|
|
return true;
|
|
i1 = ((i1 - 1) + j) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
} else {
|
|
int l2 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int k7 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int i12 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int l16 = ai2[j1];
|
|
if (method307(l2, k7, i12, l16, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
}
|
|
} else if (ai1[l] < ai3[i1]) {
|
|
if (ai1[l] < ai3[j1]) {
|
|
int i3 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai1[l]);
|
|
int l7 = ai[l];
|
|
int j12 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[l]);
|
|
int i17 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[l]);
|
|
if (method307(i3, l7, j12, i17, flag))
|
|
return true;
|
|
l = (l + 1) % i;
|
|
if (k == l)
|
|
byte0 = 1;
|
|
} else {
|
|
int j3 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int i8 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int k12 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int j17 = ai2[j1];
|
|
if (method307(j3, i8, k12, j17, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
}
|
|
} else if (ai3[i1] < ai3[j1]) {
|
|
int k3 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int j8 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int l12 = ai2[i1];
|
|
int k17 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai3[i1]);
|
|
if (method307(k3, j8, l12, k17, flag))
|
|
return true;
|
|
i1 = ((i1 - 1) + j) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
} else {
|
|
int l3 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int k8 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int i13 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int l17 = ai2[j1];
|
|
if (method307(l3, k8, i13, l17, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 2;
|
|
}
|
|
while (byte0 == 1)
|
|
if (ai1[k] < ai3[i1]) {
|
|
if (ai1[k] < ai3[j1]) {
|
|
int i4 = ai[k];
|
|
int j13 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[k]);
|
|
int i18 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[k]);
|
|
return method308(j13, i18, i4, !flag);
|
|
}
|
|
int j4 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int l8 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int k13 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int j18 = ai2[j1];
|
|
if (method307(j4, l8, k13, j18, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 0;
|
|
} else if (ai3[i1] < ai3[j1]) {
|
|
int k4 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int i9 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int l13 = ai2[i1];
|
|
int k18 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai3[i1]);
|
|
if (method307(k4, i9, l13, k18, flag))
|
|
return true;
|
|
i1 = ((i1 - 1) + j) % j;
|
|
if (i1 == j1)
|
|
byte0 = 0;
|
|
} else {
|
|
int l4 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[j1]);
|
|
int j9 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[j1]);
|
|
int i14 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai3[j1]);
|
|
int l18 = ai2[j1];
|
|
if (method307(l4, j9, i14, l18, flag))
|
|
return true;
|
|
j1 = (j1 + 1) % j;
|
|
if (i1 == j1)
|
|
byte0 = 0;
|
|
}
|
|
while (byte0 == 2)
|
|
if (ai3[i1] < ai1[k]) {
|
|
if (ai3[i1] < ai1[l]) {
|
|
int i5 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int k9 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int j14 = ai2[i1];
|
|
return method308(i5, k9, j14, flag);
|
|
}
|
|
int j5 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai1[l]);
|
|
int l9 = ai[l];
|
|
int k14 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[l]);
|
|
int i19 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[l]);
|
|
if (method307(j5, l9, k14, i19, flag))
|
|
return true;
|
|
l = (l + 1) % i;
|
|
if (k == l)
|
|
byte0 = 0;
|
|
} else if (ai1[k] < ai1[l]) {
|
|
int k5 = ai[k];
|
|
int i10 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai1[k]);
|
|
int l14 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[k]);
|
|
int j19 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[k]);
|
|
if (method307(k5, i10, l14, j19, flag))
|
|
return true;
|
|
k = ((k - 1) + i) % i;
|
|
if (k == l)
|
|
byte0 = 0;
|
|
} else {
|
|
int l5 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai1[l]);
|
|
int j10 = ai[l];
|
|
int i15 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[l]);
|
|
int k19 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[l]);
|
|
if (method307(l5, j10, i15, k19, flag))
|
|
return true;
|
|
l = (l + 1) % i;
|
|
if (k == l)
|
|
byte0 = 0;
|
|
}
|
|
if (ai1[k] < ai3[i1]) {
|
|
int i6 = ai[k];
|
|
int j15 = method306(ai2[(i1 + 1) % j], ai3[(i1 + 1) % j], ai2[i1], ai3[i1], ai1[k]);
|
|
int l19 = method306(ai2[((j1 - 1) + j) % j], ai3[((j1 - 1) + j) % j], ai2[j1], ai3[j1], ai1[k]);
|
|
return method308(j15, l19, i6, !flag);
|
|
}
|
|
int j6 = method306(ai[(k + 1) % i], ai1[(k + 1) % i], ai[k], ai1[k], ai3[i1]);
|
|
int k10 = method306(ai[((l - 1) + i) % i], ai1[((l - 1) + i) % i], ai[l], ai1[l], ai3[i1]);
|
|
int k15 = ai2[i1];
|
|
return method308(j6, k10, k15, flag);
|
|
}
|
|
|
|
}
|