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DIRECTOR: Fix blitting when sprite is bigger than screen

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This commit is contained in:
Eugene Sandulenko 2020-05-21 23:19:00 +02:00
parent 20e9aac907
commit 60f756c067
1 changed files with 9 additions and 9 deletions
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18
engines/director/score.cpp
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@ -2378,11 +2378,11 @@ void Score::drawBackgndTransSprite(const Graphics::Surface &sprite, Common::Rect
if (!_surface->clip(srcRect, drawRect))
return; // Out of screen
for (int ii = 0; ii < srcRect.height(); ii++) {
for (int ii = 0; ii < drawRect.height(); ii++) {
const byte *src = (const byte *)sprite.getBasePtr(srcRect.left, srcRect.top + ii);
byte *dst = (byte *)_surface->getBasePtr(drawRect.left, drawRect.top + ii);
for (int j = 0; j < srcRect.width(); j++) {
for (int j = 0; j < drawRect.width(); j++) {
if (*src != skipColor)
*dst = *src;
@ -2399,11 +2399,11 @@ void Score::drawGhostSprite(const Graphics::Surface &sprite, Common::Rect &drawR
return; // Out of screen
uint8 skipColor = _vm->getPaletteColorCount() - 1;
for (int ii = 0; ii < srcRect.height(); ii++) {
for (int ii = 0; ii < drawRect.height(); ii++) {
const byte *src = (const byte *)sprite.getBasePtr(srcRect.left, srcRect.top + ii);
byte *dst = (byte *)_surface->getBasePtr(drawRect.left, drawRect.top + ii);
for (int j = 0; j < srcRect.width(); j++) {
for (int j = 0; j < drawRect.width(); j++) {
if ((getSpriteIDFromPos(Common::Point(drawRect.left + j, drawRect.top + ii)) != 0) && (*src != skipColor))
*dst = (_vm->getPaletteColorCount() - 1) - *src; // Oposite color
@ -2420,12 +2420,12 @@ void Score::drawReverseSprite(const Graphics::Surface &sprite, Common::Rect &dra
return; // Out of screen
uint8 skipColor = _vm->getPaletteColorCount() - 1;
for (int ii = 0; ii < srcRect.height(); ii++) {
for (int ii = 0; ii < drawRect.height(); ii++) {
const byte *src = (const byte *)sprite.getBasePtr(srcRect.left, srcRect.top + ii);
byte *dst = (byte *)_surface->getBasePtr(drawRect.left, drawRect.top + ii);
byte srcColor = *src;
for (int j = 0; j < srcRect.width(); j++) {
for (int j = 0; j < drawRect.width(); j++) {
if (_sprites[spriteId]->_cast->_type == kCastShape)
srcColor = 0x0;
else
@ -2489,7 +2489,7 @@ void Score::drawMatteSprite(const Graphics::Surface &sprite, Common::Rect &drawR
if (whiteColor == -1) {
debugC(1, kDebugImages, "Score::drawMatteSprite(): No white color for Matte image");
for (int yy = 0; yy < srcRect.height(); yy++) {
for (int yy = 0; yy < drawRect.height(); yy++) {
const byte *src = (const byte *)tmp.getBasePtr(srcRect.left, srcRect.top + yy);
byte *dst = (byte *)_surface->getBasePtr(drawRect.left, drawRect.top + yy);
@ -2510,12 +2510,12 @@ void Score::drawMatteSprite(const Graphics::Surface &sprite, Common::Rect &drawR
}
ff.fillMask();
for (int yy = 0; yy < srcRect.height(); yy++) {
for (int yy = 0; yy < drawRect.height(); yy++) {
const byte *src = (const byte *)tmp.getBasePtr(srcRect.left, srcRect.top + yy);
const byte *mask = (const byte *)ff.getMask()->getBasePtr(srcRect.left, srcRect.top + yy);
byte *dst = (byte *)_surface->getBasePtr(drawRect.left, drawRect.top + yy);
for (int xx = 0; xx < srcRect.width(); xx++, src++, dst++, mask++)
for (int xx = 0; xx < drawRect.width(); xx++, src++, dst++, mask++)
if (*mask == 0)
*dst = *src;
}