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CGE2: Implement Sprite::hide().

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This commit is contained in:
uruk 2014-05-23 11:40:56 +02:00
parent c734aa08b1
commit 02817a7bd5
1 changed files with 7 additions and 1 deletions
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8
engines/cge2/vga13h.cpp
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@ -584,7 +584,9 @@ void Sprite::show(uint16 pg) {
}
void Sprite::hide() {
warning("STUB: Sprite::hide()");
SprExt *e = _ext;
if (e->_b0)
e->_b0->hide(e->_p0.x, e->_p0.y);
}
BitmapPtr Sprite::ghost() {
@ -1093,6 +1095,10 @@ void Bitmap::show(int16 x, int16 y) {
void Bitmap::hide(int16 x, int16 y) {
V2D pos(_vm, x, y);
xLatPos(pos);
x = pos.x;
y = pos.y;
for (int yp = y; yp < y + _h; yp++) {
const byte *srcP = (const byte *)_vm->_vga->_page[2]->getBasePtr(x, yp);
byte *destP = (byte *)_vm->_vga->_page[1]->getBasePtr(x, yp);