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-rw-r--r--engines/scumm/nut_renderer.cpp55
1 files changed, 42 insertions, 13 deletions
diff --git a/engines/scumm/nut_renderer.cpp b/engines/scumm/nut_renderer.cpp
index 1d5761ef48..1201df958c 100644
--- a/engines/scumm/nut_renderer.cpp
+++ b/engines/scumm/nut_renderer.cpp
@@ -395,10 +395,6 @@ void NutRenderer::drawChar(const Graphics::Surface &s, byte c, int x, int y, byt
}
void NutRenderer::draw2byte(const Graphics::Surface &s, int c, int x, int y, byte color) {
- // FIXME: This gets passed a const destination Surface. Intuitively this
- // should never get written to. But sadly it does... For now we simply
- // cast the const qualifier away.
- byte *dst = (byte *)const_cast<void *>(s.getBasePtr(x, y));
const int width = _vm->_2byteWidth;
const int height = MIN(_vm->_2byteHeight, s.h - y);
const byte *src = _vm->get2byteCharPtr(c);
@@ -408,17 +404,50 @@ void NutRenderer::draw2byte(const Graphics::Surface &s, int c, int x, int y, byt
return;
}
- for (int ty = 0; ty < height; ty++) {
- for (int tx = 0; tx < width; tx++) {
- if ((tx & 7) == 0)
- bits = *src++;
- if (x + tx < 0 || x + tx >= s.w || y + ty < 0)
- continue;
- if (bits & revBitMask(tx % 8)) {
- dst[tx] = color;
+ enum ShadowMode {
+ kNone,
+ kKoreanV8ShadowMode,
+ };
+
+ ShadowMode shadowMode = kNone;
+
+ if (_vm->_language == Common::KO_KOR && _vm->_game.version == 8) {
+ shadowMode = kKoreanV8ShadowMode;
+ }
+
+ int shadowOffsetXTable[4] = {-1, 0, 1, 0};
+ int shadowOffsetYTable[4] = {0, 1, 0, 0};
+ int shadowOffsetColorTable[4] = {0, 0, 0, color};
+
+ int shadowIdx = 3;
+ if (shadowMode == kKoreanV8ShadowMode)
+ shadowIdx = 0;
+
+ const byte *origSrc = src;
+
+ for (; shadowIdx < 4; shadowIdx++) {
+ int offX = x + shadowOffsetXTable[shadowIdx];
+ int offY = y + shadowOffsetYTable[shadowIdx];
+ byte drawColor = shadowOffsetColorTable[shadowIdx];
+
+ // FIXME: This gets passed a const destination Surface. Intuitively this
+ // should never get written to. But sadly it does... For now we simply
+ // cast the const qualifier away.
+ byte *dst = (byte *)const_cast<void *>(s.getBasePtr(offX, offY));
+ src = origSrc;
+
+ for (int ty = 0; ty < height; ty++) {
+ for (int tx = 0; tx < width; tx++) {
+ if ((tx & 7) == 0)
+ bits = *src++;
+ if (offX + tx < 0 || offX + tx >= s.w || offY + ty < 0)
+ continue;
+ if (bits & revBitMask(tx % 8)) {
+ dst[tx] = drawColor;
+ }
}
+ dst += s.pitch;
}
- dst += s.pitch;
}
}