static void Init() {
WORD i;
screen[0] = NewBitmap(WIDTH, HEIGHT, DEPTH);
screen[1] = NewBitmap(WIDTH, HEIGHT, DEPTH);
custom->dmacon = DMAF_SETCLR | DMAF_BLITTER;
for (i = 0; i < 8; i++) {
Area2D flare_area = { 0, i * SIZE, SIZE, SIZE };
flare[i] = NewBitmap(SIZE, SIZE, DEPTH);
BitmapCopyArea(flare[i], 0, 0, flares, &flare_area);
}
carry = NewBitmap(SIZE + 16, SIZE, 2);
cp = NewCopList(50);
for (i = 0; i < 2; i++)
BitmapClear(screen[i]);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, bplptr, screen[active], DEPTH);
CopLoadPal(cp, flares->palette, 0);
CopEnd(cp);
CopListActivate(cp);
custom->dmacon = DMAF_SETCLR | DMAF_RASTER;
}
static void Load() {
screen = NewBitmap(WIDTH, HEIGHT, DEPTH);
cp = NewCopList(100);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, NULL, screen, DEPTH);
CopSetRGB(cp, 0, 0x000);
CopSetRGB(cp, 1, 0xfff);
CopEnd(cp);
}
static void Init() {
custom->dmacon = DMAF_SETCLR | DMAF_BLITTER;
BitmapClear(screen);
cp = NewCopList(100);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, bplptr, screen, DEPTH);
CopLoadPal(cp, palette, 0);
CopEnd(cp);
CopListActivate(cp);
custom->dmacon = DMAF_SETCLR | DMAF_RASTER;
}
static void Init() {
EnableDMA(DMAF_BLITTER);
BitmapClear(screen);
cp = NewCopList(100);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, bplptr, screen, DEPTH);
CopLoadPal(cp, palette, 0);
CopEnd(cp);
CopListActivate(cp);
EnableDMA(DMAF_RASTER);
}
static void Load() {
screen = NewBitmap(WIDTH, HEIGHT, DEPTH);
bitmap = LoadILBM("data/sprites4.ilbm");
cp = NewCopList(100);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, NULL, screen, DEPTH);
CopLoadPal(cp, bitmap->palette, 16);
CopSetupSprites(cp, sprptr);
CopEnd(cp);
sprite[0] = NewSpriteFromBitmap(19, bitmap, 0, 0);
sprite[1] = NewSpriteFromBitmap(24, bitmap, 0, 19);
sprite[2] = NewSpriteFromBitmap(42, bitmap, 0, 43);
UpdateSprite(sprite[0], X(0), Y(113));
UpdateSprite(sprite[1], X(0), Y(110));
UpdateSprite(sprite[2], X(0), Y(101));
}
static CopListT *MakeCopperList(WORD n) {
CopListT *cp = NewCopList(100 + 3 * HEIGHT);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_HIRES, DEPTH, X(0), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, NULL, scroll, DEPTH);
CopLoadPal(cp, font->palette, 0);
{
UWORD i;
APTR ptr = scroll->planes[0];
for (i = 0; i < HEIGHT; i++, ptr += scroll->bytesPerRow) {
CopWait(cp, Y(i), 0);
linebpl[n][i] = CopMove32(cp, bplpt[0], ptr);
}
}
CopEnd(cp);
return cp;
}
static void Init() {
WORD w = bitmap->width;
WORD h = bitmap->height;
WORD xs = X((320 - w) / 2);
WORD ys = Y((256 - h) / 2);
{
LONG lines = ReadLineCounter();
BitmapUnpack(bitmap, BM_DISPLAYABLE);
lines = ReadLineCounter() - lines;
Log("Bitmap unpacking took %ld raster lines.\n", (LONG)lines);
}
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, bitmap->depth, xs, ys, w, h);
CopSetupBitplanes(cp, NULL, bitmap, bitmap->depth);
CopLoadPal(cp, bitmap->palette, 0);
CopEnd(cp);
CopListActivate(cp);
EnableDMA(DMAF_RASTER);
}
static void MakeCopperList(CopListT **ptr, WORD n) {
CopListT *cp = NewCopList(100 + HEIGHT * 5 + (31 * HEIGHT / 3));
WORD *pixels = texture->pixels;
WORD i, j, k;
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, DEPTH, X(STARTX), Y(0), WIDTH, HEIGHT);
CopSetupBitplanes(cp, bplptr[n], twister, DEPTH);
CopSetupSprites(cp, sprptr[n]);
CopMove16(cp, dmacon, DMAF_SETCLR|DMAF_RASTER);
CopMove16(cp, diwstrt, 0x2c81);
CopMove16(cp, diwstop, 0x2bc1);
CopSetColor(cp, 0, &gradient->colors[0]);
for (i = 0, k = 0; i < HEIGHT; i++) {
CopWait(cp, Y(i), 0);
bplmod[n][i] = CopMove16(cp, bpl1mod, -32);
CopMove16(cp, bpl2mod, -32);
CopMove16(cp, bpldat[0], 0);
CopSetColor(cp, 0, &gradient->colors[i]);
if ((i % 3) == 0) {
colors[n][k++] = CopSetRGB(cp, 1, *pixels++);
for (j = 2; j < 32; j++)
CopSetRGB(cp, j, *pixels++);
}
}
CopEnd(cp);
CopInsSet32(sprptr[n][4], left[0]->data);
CopInsSet32(sprptr[n][5], left[1]->data);
CopInsSet32(sprptr[n][6], right[0]->data);
CopInsSet32(sprptr[n][7], right[1]->data);
*ptr = cp;
}
static void Init() {
{
LONG lines = ReadLineCounter();
pixmap = PixmapFromPNG(image, MEMF_PUBLIC);
lines = ReadLineCounter() - lines;
Log("Png decoding took %ld raster lines.\n", (LONG)lines);
}
bitmap = NewBitmap(pixmap->width, pixmap->height, 4);
bitmap->palette = PaletteFromPNG(image);
{
LONG lines = ReadLineCounter();
c2p_1x1_4(pixmap->pixels, bitmap->planes[0],
pixmap->width, pixmap->height, bitmap->bplSize);
lines = ReadLineCounter() - lines;
Log("Chunky to planar took %ld raster lines.\n", (LONG)lines);
}
cp = NewCopList(100);
{
WORD w = bitmap->width;
WORD h = bitmap->height;
WORD xs = X((320 - w) / 2);
WORD ys = Y((256 - h) / 2);
CopInit(cp);
CopSetupGfxSimple(cp, MODE_LORES, bitmap->depth, xs, ys, w, h);
CopSetupBitplanes(cp, NULL, bitmap, bitmap->depth);
CopLoadPal(cp, bitmap->palette, 0);
CopEnd(cp);
CopListActivate(cp);
EnableDMA(DMAF_RASTER);
}
}
