thirdparty/scummvm
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Patch from Quietust:

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Animated costumes for NES maniac.

svn-id: r17145
This commit is contained in:
Travis Howell 2005-03-15 04:05:15 +00:00
parent 4e39d96e9d
commit 6974025542
2 changed files with 34 additions and 43 deletions
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15
scumm/gfx.cpp
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@ -1875,13 +1875,18 @@ void Gdi::decodeNESGfx(const byte *room) {
void Gdi::drawStripNES(byte *dst, int dstPitch, int stripnr, int height) {
// printf("drawStripNES, pitch=%i, strip=%i, height=%i\n",dstPitch,stripnr,height);
if (height != 128)
{
// debug(0,"NES room data %i (not 128) pixels high!\n",height);
height = 128;
}
height /= 8;
int x = stripnr + 2; // NES version has a 2 tile gap on each edge
if (height > 16) {
// debug(0,"NES room data %i (not 128) pixels high!\n",height);
height = 16;
}
if (x > 63)
{
debug(0,"NES tried to render invalid strip %i",stripnr);
return;
}
for (int y = 0; y < height; y++) {
int palette = (_NESAttributes[((y << 2) & 0x30) | ((x >> 2) & 0xF)] >> (((y & 2) << 1) | (x & 2))) & 0x3;
int tile = _NESNametable[y][x];