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authorFilippos Karapetis2016-03-16 01:20:42 +0200
committerFilippos Karapetis2016-03-16 01:51:09 +0200
commit5be798c92f31dade1e59ca7279a022eff605c9ca (patch)
tree70f474a2e7e2f73db3435e616a71c77c254d8c32 /engines/sci/graphics
parent1f47766b6046a2d1f06982099a3a113c7ff61617 (diff)
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SCI32: Implement the remapping drawing functions
Diffstat (limited to 'engines/sci/graphics')
-rw-r--r--engines/sci/graphics/celobj32.cpp37
-rw-r--r--engines/sci/graphics/remap.cpp15
-rw-r--r--engines/sci/graphics/remap.h2
3 files changed, 42 insertions, 12 deletions
diff --git a/engines/sci/graphics/celobj32.cpp b/engines/sci/graphics/celobj32.cpp
index 80ff70f6e2..de5bf02ecb 100644
--- a/engines/sci/graphics/celobj32.cpp
+++ b/engines/sci/graphics/celobj32.cpp
@@ -334,6 +334,19 @@ struct MAPPER_NoMDNoSkip {
}
};
+struct MAPPER_Map {
+ inline void draw(byte *target, const byte pixel, const uint8 skipColor) const {
+ if (pixel != skipColor) {
+ if (pixel < g_sci->_gfxRemap32->getStartColor()) {
+ *target = pixel;
+ } else {
+ if (g_sci->_gfxRemap32->remapEnabled(pixel))
+ *target = g_sci->_gfxRemap32->remapColor(pixel, *target);
+ }
+ }
+ }
+};
+
void CelObj::draw(Buffer &target, const ScreenItem &screenItem, const Common::Rect &targetRect) const {
const Common::Point &scaledPosition = screenItem._scaledPosition;
const Ratio &scaleX = screenItem._ratioX;
@@ -639,33 +652,33 @@ void CelObj::scaleDrawUncomp(Buffer &target, const Ratio &scaleX, const Ratio &s
}
void CelObj::drawHzFlipMap(Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("drawHzFlipMap");
- dummyFill(target, targetRect);
+ render<MAPPER_Map, SCALER_NoScale<true, READER_Compressed> >(target, targetRect, scaledPosition);
}
void CelObj::drawNoFlipMap(Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("drawNoFlipMap");
- dummyFill(target, targetRect);
+ render<MAPPER_Map, SCALER_NoScale<false, READER_Compressed> >(target, targetRect, scaledPosition);
}
void CelObj::drawUncompNoFlipMap(Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("drawUncompNoFlipMap");
- dummyFill(target, targetRect);
+ render<MAPPER_Map, SCALER_NoScale<false, READER_Uncompressed> >(target, targetRect, scaledPosition);
}
void CelObj::drawUncompHzFlipMap(Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("drawUncompHzFlipMap");
- dummyFill(target, targetRect);
+ render<MAPPER_Map, SCALER_NoScale<true, READER_Uncompressed> >(target, targetRect, scaledPosition);
}
void CelObj::scaleDrawMap(Buffer &target, const Ratio &scaleX, const Ratio &scaleY, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("scaleDrawMap");
- dummyFill(target, targetRect);
+ if (_drawMirrored)
+ render<MAPPER_Map, SCALER_Scale<true, READER_Compressed> >(target, targetRect, scaledPosition, scaleX, scaleY);
+ else
+ render<MAPPER_Map, SCALER_Scale<false, READER_Compressed> >(target, targetRect, scaledPosition, scaleX, scaleY);
}
void CelObj::scaleDrawUncompMap(Buffer &target, const Ratio &scaleX, const Ratio &scaleY, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
- debug("scaleDrawUncompMap");
- dummyFill(target, targetRect);
+ if (_drawMirrored)
+ render<MAPPER_Map, SCALER_Scale<true, READER_Uncompressed> >(target, targetRect, scaledPosition, scaleX, scaleY);
+ else
+ render<MAPPER_Map, SCALER_Scale<false, READER_Uncompressed> >(target, targetRect, scaledPosition, scaleX, scaleY);
}
void CelObj::drawNoFlipNoMD(Buffer &target, const Common::Rect &targetRect, const Common::Point &scaledPosition) const {
diff --git a/engines/sci/graphics/remap.cpp b/engines/sci/graphics/remap.cpp
index 9f4b9f78b5..e331eaf971 100644
--- a/engines/sci/graphics/remap.cpp
+++ b/engines/sci/graphics/remap.cpp
@@ -174,6 +174,21 @@ void GfxRemap32::setNoMatchRange(byte from, byte count) {
_noMapCount = count;
}
+bool GfxRemap32::remapEnabled(byte color) const {
+ assert(_remapEndColor - color >= 0 && _remapEndColor - color < REMAP_COLOR_COUNT);
+ const byte index = _remapEndColor - color;
+ return (_remaps[index].type != kRemappingNone);
+}
+
+byte GfxRemap32::remapColor(byte color, byte target) {
+ assert(_remapEndColor - color >= 0 && _remapEndColor - color < REMAP_COLOR_COUNT);
+ const byte index = _remapEndColor - color;
+ if (_remaps[index].type != kRemappingNone)
+ return _remaps[index].remap[target];
+ else
+ return target;
+}
+
void GfxRemap32::initColorArrays(byte index) {
Palette *curPalette = &_palette->_sysPalette;
RemapParams *curRemap = &_remaps[index];
diff --git a/engines/sci/graphics/remap.h b/engines/sci/graphics/remap.h
index d2cec5baeb..d012568f7f 100644
--- a/engines/sci/graphics/remap.h
+++ b/engines/sci/graphics/remap.h
@@ -128,6 +128,8 @@ public:
void setRemappingToGray(byte color, byte gray);
void setRemappingToPercentGray(byte color, byte gray, byte percent);
void setNoMatchRange(byte from, byte count);
+ bool remapEnabled(byte color) const;
+ byte remapColor(byte color, byte target);
bool remapAllTables(bool palChanged);
int getRemapCount() const { return _remapCount; }
int getStartColor() const { return _remapEndColor - REMAP_COLOR_COUNT + 1; }