3ds: fix build

c++ and long s32 combines to a peril

diff --git a/plugins/gpu_unai/gpu_raster_polygon.h b/plugins/gpu_unai/gpu_raster_polygon.h
index fe7a818..9b259bb 100644 (file)
--- a/plugins/gpu_unai/gpu_raster_polygon.h
+++ b/plugins/gpu_unai/gpu_raster_polygon.h
@@ -200,7 +200,7 @@ static bool polyUseTriangle(const PolyVertex *vbuf, int tri_num, const PolyVerte
        y_off = GPU_EXPANDSIGN(lowest_y + y_off) - lowest_y;
 
        // Determine if triangle is completely outside clipping range
-       int xmin, xmax, ymin, ymax;
+       s32 xmin, xmax, ymin, ymax;
        xmin = gpu_unai.DrawingArea[0];  xmax = gpu_unai.DrawingArea[2];
        ymin = gpu_unai.DrawingArea[1];  ymax = gpu_unai.DrawingArea[3];
        int clipped_lowest_x  = Max2(xmin, lowest_x + x_off);