static void Render(int frameNumber) {
int change = (frameNumber * 2) % 256;
switch (effect) {
case 0:
PROFILE(PixBufCopy)
PixBufCopy(canvas, image);
PROFILE(PixBufAddAndClamp)
PixBufAddAndClamp(shade, map[0], change);
PixBufSetColorMap(shade, lighten);
PixBufSetBlitMode(shade, BLIT_COLOR_MAP);
PROFILE(PixBufBlit)
PixBufBlit(canvas, 0, 0, shade, NULL);
break;
case 1:
PROFILE(PixBufCopy)
PixBufCopy(canvas, image);
PROFILE(PixBufAddAndClamp)
PixBufAddAndClamp(shade, map[0], change - 64);
PixBufSetColorMap(shade, darken);
PixBufSetBlitMode(shade, BLIT_COLOR_MAP);
PROFILE(PixBufBlit)
PixBufBlit(canvas, 0, 0, shade, NULL);
break;
case 2:
PROFILE(PixBufCopy)
PixBufCopy(canvas, image);
PROFILE(PixBufAddAndClamp)
PixBufAddAndClamp(shade, map[1], change - 64);
PixBufSetColorMap(shade, lighten);
PixBufSetBlitMode(shade, BLIT_COLOR_MAP);
PROFILE(PixBufBlit)
PixBufBlit(canvas, 0, 0, shade, NULL);
break;
case 3:
PROFILE(PixBufCopy)
PixBufCopy(canvas, image);
PROFILE(PixBufAddAndClamp)
PixBufAddAndClamp(shade, map[1], change - 64);
PixBufSetColorMap(shade, darken);
PixBufSetBlitMode(shade, BLIT_COLOR_MAP);
PROFILE(PixBufBlit)
PixBufBlit(canvas, 0, 0, shade, NULL);
break;
default:
break;
}
c2p1x1_8_c5_bm(canvas->data, GetCurrentBitMap(), WIDTH, HEIGHT, 0, 0);
}
void RenderMesh(int frameNumber_) {
PixBufT *canvas = R_("Canvas");
SceneT *scene = R_("Scene");
float frameNumber = frameNumber_;
float s = sin(frameNumber * 3.14159265f / 90.0f) + 1.0f;
{
MatrixStack3D *ms = GetObjectTranslation(scene, "Object");
StackReset(ms);
PushScaling3D(ms, 0.75f + 0.5f * s, 0.75f + 0.5f * s, 0.75f + 0.5f * s);
PushRotation3D(ms, 0, (float)(-frameNumber * 2), frameNumber);
PushTranslation3D(ms, 0.0f, 0.0f, -2.0f);
}
PixBufClear(canvas);
#if 0
RenderFlatShading = true;
PixBufSetColorMap(canvas, R_("ColorMap"), -32);
#endif
PROFILE(RenderScene)
RenderScene(scene, canvas);
c2p1x1_8_c5_bm(canvas->data, GetCurrentBitMap(), WIDTH, HEIGHT, 0, 0);
}
static void Render(int frameNumber) {
RaycastCalculateView(frameNumber);
PROFILE(RaycastTunnel)
RaycastTunnel(smallMap, CameraView.Transformed);
PROFILE (UVMapScale8x)
UVMapScale8x(uvmap, smallMap);
UVMapSetTexture(uvmap, texture);
UVMapSetOffset(uvmap, 0, frameNumber);
PROFILE (UVMapRender)
UVMapRender(uvmap, canvas);
PROFILE (RenderShadeMap)
RenderShadeMap(shades, uvmap->map.normal.v);
PixBufSetColorMap(shades, colorMap);
PixBufSetBlitMode(shades, BLIT_COLOR_MAP);
PROFILE (BlitShadeMap)
PixBufBlit(canvas, 0, 0, shades, NULL);
PROFILE (ChunkyToPlanar)
c2p1x1_8_c5_bm(canvas->data, GetCurrentBitMap(), WIDTH, HEIGHT, 0, 0);
}
/*
* Set up effect function.
*/
void SetupEffect() {
UVMapT *uvmap = R_("Map");
PixBufT *shades = R_("Shades");
LoadPalette(R_("TexturePal"));
UVMapGenerate4(uvmap);
UVMapSetTexture(uvmap, R_("Texture"));
uvmap->lightMap = shades;
PixBufSetColorMap(shades, R_("ColorMap"));
ResAdd("Component", NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.u));
StartProfiling();
}
static void Render(int frameNumber) {
PixBufT *umap;
int du = 2 * frameNumber;
int dv = 4 * frameNumber;
{
MatrixStack3D *ms = GetObjectTranslation(scene, "Object");
StackReset(ms);
PushScaling3D(ms, 1.25f, 1.25f, 1.25f);
PushRotation3D(ms, 0, (float)(-frameNumber * 2), frameNumber);
PushTranslation3D(ms, 0.0f, 0.0f, -2.0f);
}
if (effectNum == 0) {
umap = NewPixBufWrapper(WIDTH, HEIGHT, uvmap->map.fast.u);
PROFILE(PixBufClear)
PixBufClear(shades);
PROFILE(RenderScene)
RenderScene(scene, shades);
PixBufSetBlitMode(shades, BLIT_ADDITIVE);
PixBufBlit(umap, 0, 0, orig, NULL);
PixBufBlit(umap, 0, 0, shades, NULL);
UVMapSetOffset(uvmap, du, dv);
UVMapRender(uvmap, canvas);
MemUnref(umap);
} else {
UVMapSetOffset(uvmap, du, dv);
UVMapRender(uvmap, canvas);
PROFILE(PixBufClear)
PixBufClear(shades);
PROFILE(RenderScene)
RenderScene(scene, shades);
PixBufSetColorMap(shades, colorMap);
PixBufSetBlitMode(shades, BLIT_COLOR_MAP);
PixBufBlit(canvas, 0, 0, shades, NULL);
}
c2p1x1_8_c5_bm(canvas->data, GetCurrentBitMap(), WIDTH, HEIGHT, 0, 0);
}
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);
}
