void VRAMCache::renderTiles(Graphic& g,
int tileIndex,
GGTileSet& tiles,
GGPalette& palette,
Graphic::TileTransferTransOption tileTransOption) {
// Render each tile and blit to Graphic
for (int j = 0; j < tiles.numTiles(); j++) {
// Render tile
Graphic tileGraphic(tiles[j],
palette,
tileTransOption);
// Calculate position in Graphic
int xPos = tileIndex * GGTile::width;
int yPos = 0;
// Clear the tiles before writing to them to avoid leaving
// artifacts from previous contents (due to our program's
// different concept of transparency from the hardware)
g.fillRect(xPos, yPos, GGTile::width, GGTile::height,
Color(0xFF, 0xFF, 0xFF, Color::fullAlphaTransparency),
Graphic::noTransUpdate);
// Blit if transparency is enabled; copy otherwise
if (tileTransOption == Graphic::tileTrans) {
g.blit(tileGraphic,
Box(xPos, yPos, 0, 0),
Graphic::transUpdate);
}
else {
g.copy(tileGraphic,
Box(xPos, yPos, 0, 0),
Graphic::transUpdate);
}
// Move to next tile position
++tileIndex;
}
}
void LevelEffectGraphicSceneLayer::drawMetatileEffect(
Graphic& metatileGraphic,
int indexNum,
const MetatileBehavior& behavior) {
metatileGraphic.clear(Color(0xFF, 0xFF, 0xFF, Color::fullAlphaOpacity));
switch (behavior.metatileType()) {
case MetatileTypes::nullType:
metatileGraphic.clear(
Color(0xFF, 0xFF, 0xFF, Color::fullAlphaOpacity));
break;
case MetatileTypes::climbable1:
case MetatileTypes::climbable2:
metatileGraphic.clear(
Color(0x88, 0x88, 0x88, Color::fullAlphaOpacity));
break;
// case MetatileTypes::climbable2:
// metatileGraphic.clear(
// Color(0xCC, 0xCC, 0xCC, Color::fullAlphaOpacity));
// break;
case MetatileTypes::nonclimbable:
metatileGraphic.clear(
Color(0x44, 0x44, 0x44, Color::fullAlphaOpacity));
// Color(0x22, 0x22, 0x22, Color::fullAlphaOpacity));
break;
case MetatileTypes::damaging:
metatileGraphic.clear(
Color(0xFF, 0x00, 0x00, Color::fullAlphaOpacity));
switch (indexNum) {
case 0x68:
case 0x69:
// up
for (int i = 0; i < 16; i += 8) {
metatileGraphic.drawLine(i, 15,
i + 4, 2,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(i + 4, 2,
i + 8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
}
break;
case 0x6A:
case 0x6B:
// down
for (int i = 0; i < 16; i += 8) {
metatileGraphic.drawLine(i, 0,
i + 4, 13,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(i + 4, 13,
i + 8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
}
break;
case 0x6C:
case 0x6D:
// right
for (int i = 0; i < 16; i += 8) {
metatileGraphic.drawLine(0, i,
13, i + 4,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(13, i + 4,
0, i + 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
}
break;
case 0x6E:
case 0x6F:
// left
for (int i = 0; i < 16; i += 8) {
metatileGraphic.drawLine(15, i,
1, i + 4,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(2, i + 4,
15, i + 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
}
break;
case 0x70:
case 0x71:
// all
default:
break;
}
break;
case MetatileTypes::instadeath:
metatileGraphic.drawLine(0, 0,
15, 15,
Color(0xFF, 0x00, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 0,
0, 15,
Color(0xFF, 0x00, 0x00,
Color::fullAlphaOpacity),
1);
// metatileGraphic.clear(
// Color(0xFF, 0x00, 0x00, Color::fullAlphaOpacity));
break;
case MetatileTypes::water:
metatileGraphic.clear(
Color(0x00, 0x00, 0xFF, Color::fullAlphaOpacity));
switch (indexNum) {
case 0x9A:
// u
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 0,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x9B:
// d
metatileGraphic.setPixel(8, 15, Color(0xFF, 0, 0,
Color::fullAlphaOpacity));
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 15,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x9C:
// l
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x9D:
// r
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
default:
break;
}
break;
case MetatileTypes::gust:
metatileGraphic.clear(
Color(0x00, 0x80, 0x00, Color::fullAlphaOpacity));
switch (indexNum) {
case 0x78:
// u
// metatileGraphic.setPixel(8, 0, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 0,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x79:
// d
metatileGraphic.setPixel(8, 15, Color(0xFF, 0, 0,
Color::fullAlphaOpacity));
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 15,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7A:
// l
// metatileGraphic.setPixel(0, 8, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7B:
// r
// metatileGraphic.setPixel(15, 8, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 0,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7C:
// ul
// metatileGraphic.setPixel(0, 0, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(1, 1,
14, 14,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(1, 1,
8, 1,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(1, 1,
1, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7D:
// ll
// metatileGraphic.setPixel(0, 15, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(1, 14,
14, 1,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(1, 14,
1, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(1, 14,
8, 14,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7E:
// lr
// metatileGraphic.setPixel(15, 15, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(1, 1,
14, 14,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(14, 14,
8, 14,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(14, 14,
14, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case 0x7F:
// ur
// metatileGraphic.setPixel(15, 0, Color(0xFF, 0, 0,
// Color::fullAlphaOpacity));
metatileGraphic.drawLine(1, 14,
14, 1,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(14, 1,
8, 1,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(14, 1,
14, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
default:
break;
}
break;
case MetatileTypes::conveyorLeft:
metatileGraphic.clear(
Color(0x80, 0x00, 0x80, Color::fullAlphaOpacity));
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
break;
case MetatileTypes::crumbling:
// ignore the name -- these are actually the tiles that the Wrench can be
// used on to reverse conveyors
// behavior probably hardcoded by tile ID
metatileGraphic.clear(
Color(0xC0, 0xC0, 0x00, Color::fullAlphaOpacity));
switch (indexNum) {
case 0x76: // normal
metatileGraphic.drawLine(0, 4,
15, 4,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 4,
4, 0,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 4,
4, 7,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 12,
0, 12,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 12,
12, 8,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 12,
12, 15,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
break;
case 0x77: // reversed
metatileGraphic.drawLine(0, 4,
15, 4,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 4,
12, 0,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 4,
12, 7,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 12,
0, 12,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 12,
4, 8,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 12,
4, 15,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
break;
default:
break;
}
break;
case MetatileTypes::crumblingStart:
metatileGraphic.clear(
Color(0x00, 0x00, 0x00, Color::fullAlphaOpacity));
for (int j = 0; j < 16; j += 2) {
for (int k = 0; k < 16; k += 2) {
if ((!(j % 4))) {
// x is even: skip if y is odd
if (((k % 4))) {
continue;
}
}
else {
// x is odd: skip if y is even
if ((!(k % 4))) {
continue;
}
}
metatileGraphic.setPixel(j, k, Color(0xFF, 0xFF, 0xFF,
Color::fullAlphaOpacity));
metatileGraphic.setPixel(j + 1, k, Color(0xFF, 0xFF, 0xFF,
Color::fullAlphaOpacity));
metatileGraphic.setPixel(j, k + 1, Color(0xFF, 0xFF, 0xFF,
Color::fullAlphaOpacity));
metatileGraphic.setPixel(j + 1, k + 1, Color(0xFF, 0xFF, 0xFF,
Color::fullAlphaOpacity));
}
}
break;
case MetatileTypes::bombable:
metatileGraphic.clear(
Color(0xFF, 0x80, 0x00, Color::fullAlphaOpacity));
// large bomb
if ((indexNum == 0x63) || (indexNum == 0x64) || (indexNum == 0x65)) {
metatileGraphic.fillRect(3, 5, 11, 10,
Color(0, 0, 0, Color::fullAlphaOpacity),
Graphic::noTransUpdate);
metatileGraphic.drawLine(8, 5,
8, 2,
Color(0, 0, 0, Color::fullAlphaOpacity),
1);
}
// regular bomb
else {
metatileGraphic.fillRect(5, 5, 7, 7,
Color(0, 0, 0, Color::fullAlphaOpacity),
Graphic::noTransUpdate);
metatileGraphic.drawLine(8, 5,
8, 2,
Color(0, 0, 0, Color::fullAlphaOpacity),
1);
}
// ring
if (indexNum == 0x9E) {
metatileGraphic.drawRectBorder(7, 7, 3, 3,
Color(0xFF, 0xFF, 0, Color::fullAlphaOpacity),
1,
Graphic::noTransUpdate);
}
break;
case MetatileTypes::conveyorRight:
metatileGraphic.clear(
Color(0x80, 0x00, 0x80, Color::fullAlphaOpacity));
switch (indexNum) {
case 0x74:
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
break;
case 0x75:
metatileGraphic.drawLine(0, 8,
15, 8,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 0,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(15, 8,
8, 15,
Color(0xFF, 0x80, 0x80,
Color::fullAlphaOpacity),
1);
break;
default:
break;
}
break;
case MetatileTypes::napalm:
metatileGraphic.clear(
Color(0xFF, 0x80, 0x80, Color::fullAlphaOpacity));
metatileGraphic.fillRect(5, 5, 7, 7,
Color(0, 0, 0, Color::fullAlphaOpacity),
Graphic::noTransUpdate);
metatileGraphic.drawLine(8, 5,
8, 2,
Color(0, 0, 0, Color::fullAlphaOpacity),
1);
break;
case MetatileTypes::downOnly:
metatileGraphic.clear(
Color(0x00, 0x00, 0x00, Color::fullAlphaOpacity));
// metatileGraphic.fillRect(8, 0, 1, 16,
// Color(0xFF, 0xFF, 0x00, Color::fullAlphaOpacity),
// Graphic::noTransUpdate);
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 15,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 15,
15, 8,
Color(0xFF, 0xFF, 0x00,
Color::fullAlphaOpacity),
1);
break;
case MetatileTypes::bigGust:
metatileGraphic.clear(
Color(0x80, 0xFF, 0x80, Color::fullAlphaOpacity));
metatileGraphic.drawLine(8, 0,
8, 15,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(0, 8,
8, 0,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
metatileGraphic.drawLine(8, 0,
15, 8,
Color(0x00, 0x00, 0xFF,
Color::fullAlphaOpacity),
1);
break;
case MetatileTypes::typeD:
case MetatileTypes::type10:
case MetatileTypes::type12:
metatileGraphic.drawLine(0, 0,
15, 15,
Color(0xFF, 0x00, 0x00,
Color::fullAlphaOpacity),
1);
break;
default:
break;
}
metatileGraphic.regenerateTransparencyModel();
}