diff options
Diffstat (limited to 'backends/platform')
| -rw-r--r-- | backends/platform/dc/display.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/backends/platform/dc/display.cpp b/backends/platform/dc/display.cpp index 447f671059..ffe9e5472a 100644 --- a/backends/platform/dc/display.cpp +++ b/backends/platform/dc/display.cpp @@ -35,6 +35,7 @@ #define OVL_H 200 #define OVL_TXSTRIDE 512 +#define LEFT_OFFSET (_xscale*_current_shake_x_pos) #define TOP_OFFSET (_top_offset+_yscale*_current_shake_y_pos) static const struct { @@ -407,7 +408,7 @@ void OSystem_Dreamcast::updateScreenPolygons(void) myvertex.u = 0.0; myvertex.v = 0.0; - myvertex.x = 0.0; + myvertex.x = LEFT_OFFSET; myvertex.y = TOP_OFFSET; ta_commit_list(&myvertex); @@ -462,7 +463,7 @@ void OSystem_Dreamcast::updateScreenPolygons(void) myvertex.u = 0.0; myvertex.v = 0.0; - myvertex.x = _overlay_x*_xscale; + myvertex.x = _overlay_x*_xscale+LEFT_OFFSET; myvertex.y = _overlay_y*_yscale+TOP_OFFSET; ta_commit_list(&myvertex); @@ -601,7 +602,7 @@ void OSystem_Dreamcast::drawMouse(int xdraw, int ydraw, int w, int h, myvertex.u = 0.0; myvertex.v = 0.0; - myvertex.x = (xdraw-_ms_hotspot_x)*_xscale; + myvertex.x = (xdraw-_ms_hotspot_x)*_xscale + LEFT_OFFSET; myvertex.y = (ydraw-_ms_hotspot_y)*_yscale + TOP_OFFSET; ta_commit_list(&myvertex); @@ -624,7 +625,7 @@ void OSystem_Dreamcast::drawMouse(int xdraw, int ydraw, int w, int h, void OSystem_Dreamcast::mouseToSoftKbd(int x, int y, int &rx, int &ry) const { if (_softkbd_motion) { - rx = (int)(x*_xscale - (330.0*sin(0.013*_softkbd_motion) - 320.0)); + rx = (int)(x*_xscale - (330.0*sin(0.013*_softkbd_motion) + LEFT_OFFSET - 320.0)); ry = (int)(y*_yscale + TOP_OFFSET - 200.0); } else { rx = -1; |