diff options
Diffstat (limited to 'sword2/scroll.cpp')
| -rw-r--r-- | sword2/scroll.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sword2/scroll.cpp b/sword2/scroll.cpp index 82fa0fa504..f1eb00fe9f 100644 --- a/sword2/scroll.cpp +++ b/sword2/scroll.cpp @@ -21,7 +21,6 @@ #include "common/stdafx.h" #include "sword2/sword2.h" #include "sword2/defs.h" -#include "sword2/interpreter.h" #include "sword2/logic.h" namespace Sword2 { @@ -30,11 +29,22 @@ namespace Sword2 { #define MAX_SCROLL_DISTANCE 8 /** + * Sets the scroll target position for the end of the game cycle. The driver + * will then automatically scroll as many times as it can to reach this + * position in the allotted time. + */ + +void Screen::setScrollTarget(int16 sx, int16 sy) { + _scrollXTarget = sx; + _scrollYTarget = sy; +} + +/** * If the room is larger than the physical screen, this function is called * every game cycle to update the scroll offsets. */ -void Sword2Engine::setScrolling(void) { +void Screen::setScrolling() { // Normally we aim to get George's feet at (320,250) from top left // of screen window // feet_x = 128 + 320 |