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re-use BobFrame

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svn-id: r12526
This commit is contained in:
Gregory Montoir 2004-01-19 21:47:20 +00:00
parent 3de67205c3
commit 392940e7dd
2 changed files with 9 additions and 11 deletions
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18
queen/graphics.cpp
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@ -200,22 +200,21 @@ void Graphics::setupMouseCursor() {
_vm->display()->setMouseCursor(bf->data, bf->width, bf->height);
}
void Graphics::drawBob(const BobSlot *bs, int16 x, int16 y) {
void Graphics::drawBob(const BobSlot *bs, BobFrame *bf, int16 x, int16 y) {
debug(9, "Graphics::drawBob(%d, %d, %d)", bs->frameNum, x, y);
uint16 w, h;
BobFrame *pbf = _vm->bankMan()->fetchFrame(bs->frameNum);
if (bs->scale < 100) {
shrinkFrame(pbf, bs->scale);
pbf = &_shrinkBuffer;
shrinkFrame(bf, bs->scale);
bf = &_shrinkBuffer;
}
w = pbf->width;
h = pbf->height;
w = bf->width;
h = bf->height;
const Box *box = &bs->box;
if(w != 0 && h != 0 && box->intersects(x, y, w, h)) {
uint8 *src = pbf->data;
uint8 *src = bf->data;
uint16 x_skip = 0;
uint16 y_skip = 0;
uint16 w_new = w;
@ -274,8 +273,7 @@ void Graphics::shrinkFrame(const BobFrame *bf, uint16 percentage) {
// computing new size, rounding to upper value
uint16 new_w = (bf->width * percentage + 50) / 100;
uint16 new_h = (bf->height * percentage + 50) / 100;
debug(9, "Graphics::shrinkFrame() - scale = %d, bufsize = %d", percentage, new_w * new_h);
assert(new_w * new_h < BOB_SHRINK_BUF_SIZE);
if (new_w != 0 && new_h != 0) {
@ -389,7 +387,7 @@ void Graphics::drawBobs() {
x = pbs->x - xh - _vm->display()->horizontalScroll();
y = pbs->y - yh;
drawBob(pbs, x, y);
drawBob(pbs, pbf, x, y);
}
}
}

2
queen/graphics.h
View File

@ -95,7 +95,7 @@ public:
void unpackControlBank();
void setupMouseCursor();
void drawBob(const BobSlot *bs, int16 x, int16 y);
void drawBob(const BobSlot *bs, BobFrame *bf, int16 x, int16 y);
void drawInventoryItem(uint32 frameNum, uint16 x, uint16 y);
void pasteBob(uint16 objNum, uint16 image);
void shrinkFrame(const BobFrame *bf, uint16 percentage);