C++ (Cpp) NewUVMap Examples

Example #1

File: raytunnel.c Project: cahirwpz/demoscene

static void Init() {
  canvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT);
  PixBufClear(canvas);

  uvmap = NewUVMap(WIDTH, HEIGHT, UV_NORMAL, 256, 256);
  UVMapSetTexture(uvmap, texture);

  shades = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);
  smallMap = NewUVMap(H_RAYS, V_RAYS, UV_ACCURATE, 256, 256);
  lightFunc = CalculateLightFunc();

  LoadPalette(texturePal);
  InitDisplay(WIDTH, HEIGHT, DEPTH);
}

Example #2

File: spy-shs10.c Project: argasek/morphine

/*
 * Set up resources.
 */
void SetupResources() {
  ResAdd("EffectPal", NewPalette(256));

#ifdef GENERATEMAPS
  ResAdd("Map0", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map1", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map2", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map3", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map4", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map5", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map6", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map7", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));
  ResAdd("Map8", NewUVMap(WIDTH, HEIGHT, UV_OPTIMIZED, 256, 256));

  LOG("Generating map 0.");
  UVMapGenerate0(R_("Map0"));
  UVMapWriteToFile(R_("Map0"), "map0.bin");
  LOG("Generating map 1.");
  UVMapGenerate1(R_("Map1"));
  UVMapWriteToFile(R_("Map1"), "map1.bin");
  LOG("Generating map 2.");
  UVMapGenerate2(R_("Map2"));
  UVMapWriteToFile(R_("Map2"), "map2.bin");
  LOG("Generating map 3.");
  UVMapGenerate3(R_("Map3"));
  UVMapWriteToFile(R_("Map3"), "map3.bin");
  LOG("Generating map 4.");
  UVMapGenerate4(R_("Map4"));
  UVMapWriteToFile(R_("Map4"), "map4.bin");
  LOG("Generating map 5.");
  UVMapGenerate5(R_("Map5"));
  UVMapWriteToFile(R_("Map5"), "map5.bin");
  LOG("Generating map 6.");
  UVMapGenerate6(R_("Map6"));
  UVMapWriteToFile(R_("Map6"), "map6.bin");
  LOG("Generating map 7.");
  UVMapGenerate7(R_("Map7"));
  UVMapWriteToFile(R_("Map7"), "map7.bin");
  LOG("Generating map 8.");
  UVMapGenerate8(R_("Map8"));
  UVMapWriteToFile(R_("Map8"), "map8.bin");
#else
  ResAdd("Map0", NewUVMapFromFile("data/map0.bin"));
  ResAdd("Map1", NewUVMapFromFile("data/map1.bin"));
  ResAdd("Map2", NewUVMapFromFile("data/map2.bin"));
  ResAdd("Map3", NewUVMapFromFile("data/map3.bin"));
  ResAdd("Map4", NewUVMapFromFile("data/map4.bin"));
  ResAdd("Map5", NewUVMapFromFile("data/map5.bin"));
  ResAdd("Map6", NewUVMapFromFile("data/map6.bin"));
  ResAdd("Map7", NewUVMapFromFile("data/map7.bin"));
  ResAdd("Map8", NewUVMapFromFile("data/map8.bin"));
#endif
}

Example #3

File: uvmap-blit.c Project: cahirwpz/demoscene

static void Init() {
  float lightRadius = 1.0f;
  int i;

  canvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT);
  PixBufClear(canvas);

  uvmap = NewUVMap(WIDTH, HEIGHT, UV_FAST, 256, 256);
  UVMapGenerateTunnel(uvmap, 32.0f, 3, 4.0 / 3.0, 0.5, 0.5, NULL);
  UVMapSetTexture(uvmap, texture);

  flare = NewPixBuf(PIXBUF_GRAY, 64, 64);
  GeneratePixels(flare, (GenPixelFuncT)LightLinearFalloff, &lightRadius);
  for (i = 0; i < flare->width * flare->height; i++)
    flare->data[i] /= 4;

  origU = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);
  PixBufBlit(origU, 0, 0,
             NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.u), NULL);

  origV = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);
  PixBufBlit(origV, 0, 0,
             NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.v), NULL);

  InitDisplay(WIDTH, HEIGHT, DEPTH);
  LoadPalette(texturePal);
}

Example #4

File: common.c Project: argasek/morphine

UVMapT *NewUVMapFromFile(const char *fileName) {
  DiskUVMapT *file = (DiskUVMapT *)ReadFileSimple(fileName);

  if (file) {
    UVMapT *map = NewUVMap(file->width, file->height, UV_FAST, 256, 256);

    LOG("Distortion map '%s' has size (%d,%d).",
        fileName, (int)file->width, (int)file->height);

    {
      uint8_t *dstU = map->map.fast.u;
      uint8_t *dstV = map->map.fast.v;
      uint8_t *src = file->data;
      int n = map->width * map->height;

      do {
        *dstU++ = *src++;
        *dstV++ = *src++;
      } while (--n);
    }

    MemUnref(file);

    return map;
  }

  return NULL;
}

Example #5

File: uvmap-light.c Project: argasek/morphine

/*
 * Set up resources.
 */
void AddInitialResources() {
  ResAddPngImage("Texture", "TexturePal", "data/texture-shades.png");
  ResAddPngImage("ColorMap", NULL, "data/texture-shades-map.png");
  ResAdd("Map", NewUVMap(WIDTH, HEIGHT, UV_FAST, 256, 256));
  ResAdd("Shades", NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT));
  ResAdd("Canvas", NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT));
  ResAdd("ColFunc", NewColorFunc());
}

Example #6

File: uvmap.c Project: cahirwpz/demoscene

static void Init() {
  uvmap = NewUVMap(WIDTH, HEIGHT, UV_FAST, 256, 256);
  canvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT);

  ChangeMap(0);

  InitDisplay(WIDTH, HEIGHT, DEPTH);
  LoadPalette(texturePal);
}

Example #7

File: uvmap-light.c Project: cahirwpz/demoscene

static void Init() {
  canvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT);

  shades = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);
  PixBufSetColorMap(shades, colorMap);

  uvmap = NewUVMap(WIDTH, HEIGHT, UV_FAST, 256, 256);
  uvmap->lightMap = shades;
  UVMapGenerate4(uvmap);
  UVMapSetTexture(uvmap, texture);

  component = NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.u);
  colorFunc = NewTable(uint8_t, 256);

  InitDisplay(WIDTH, HEIGHT, DEPTH);
  LoadPalette(texturePal);
}

Example #8

File: flat-shading.c Project: cahirwpz/demoscene

static void Init() {
  canvas = NewPixBuf(PIXBUF_CLUT, WIDTH, HEIGHT);

  uvmap = NewUVMap(WIDTH, HEIGHT, UV_FAST, 256, 256);
  UVMapGenerate2(uvmap);
  UVMapSetTexture(uvmap, texture);

  orig = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);
  PixBufBlit(orig, 0, 0,
             NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.u), NULL);

  scene = NewScene();
  SceneAddObject(scene, NewSceneObject("Object", mesh));

  shades = NewPixBuf(PIXBUF_GRAY, WIDTH, HEIGHT);

  InitDisplay(WIDTH, HEIGHT, DEPTH);
  LoadPalette(texturePal);
}