SCI: making pathfinding debug support also work in sci32 (though it just shows the path for 2.5 seconds there)

svn-id: r47888

4 files changed, 9 insertions, 0 deletions

diff --git a/engines/sci/graphics/paint.cpp b/engines/sci/graphics/paint.cpp
index 674d7fb2e1..50b0534ba7 100644
--- a/engines/sci/graphics/paint.cpp
+++ b/engines/sci/graphics/paint.cpp
@@ -46,4 +46,7 @@ void GfxPaint::kernelDrawPicture(GuiResourceId pictureId, int16 animationNr, boo
 void GfxPaint::kernelDrawCel(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, int16 priority, uint16 paletteNo, bool hiresMode, reg_t upscaledHiresHandle) {
 }
 
+void GfxPaint::kernelGraphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control) {
+}
+
 } // End of namespace Sci
diff --git a/engines/sci/graphics/paint.h b/engines/sci/graphics/paint.h
index d569730639..918e8d3046 100644
--- a/engines/sci/graphics/paint.h
+++ b/engines/sci/graphics/paint.h
@@ -39,6 +39,7 @@ public:
 
 	virtual void kernelDrawPicture(GuiResourceId pictureId, int16 animationNr, bool animationBlackoutFlag, bool mirroredFlag, bool addToFlag, int16 EGApaletteNo);
 	virtual void kernelDrawCel(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, int16 priority, uint16 paletteNo, bool hiresMode, reg_t upscaledHiresHandle);
+	virtual void kernelGraphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control);
 
 private:
 };
diff --git a/engines/sci/graphics/paint32.cpp b/engines/sci/graphics/paint32.cpp
index 88f413e9b4..55b88ecb4b 100644
--- a/engines/sci/graphics/paint32.cpp
+++ b/engines/sci/graphics/paint32.cpp
@@ -74,4 +74,8 @@ void GfxPaint32::kernelDrawCel(GuiResourceId viewId, int16 loopNo, int16 celNo,
 	_screen->copyRectToScreen(celRect);
 }
 
+void GfxPaint32::kernelGraphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control) {
+	_screen->drawLine(startPoint.x, startPoint.y, endPoint.x, endPoint.y, color, priority, control);
+}
+
 } // End of namespace Sci
diff --git a/engines/sci/graphics/paint32.h b/engines/sci/graphics/paint32.h
index 64ec3fa948..c158075326 100644
--- a/engines/sci/graphics/paint32.h
+++ b/engines/sci/graphics/paint32.h
@@ -44,6 +44,7 @@ public:
 
 	void kernelDrawPicture(GuiResourceId pictureId, int16 animationNr, bool animationBlackoutFlag, bool mirroredFlag, bool addToFlag, int16 EGApaletteNo);
 	void kernelDrawCel(GuiResourceId viewId, int16 loopNo, int16 celNo, uint16 leftPos, uint16 topPos, int16 priority, uint16 paletteNo, bool hiresMode, reg_t upscaledHiresHandle);
+	void kernelGraphDrawLine(Common::Point startPoint, Common::Point endPoint, int16 color, int16 priority, int16 control);
 
 private:
 	ResourceManager *_resMan;