diff options
Diffstat (limited to 'backends/platform/n64')
| -rw-r--r-- | backends/platform/n64/osys_n64_base.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/backends/platform/n64/osys_n64_base.cpp b/backends/platform/n64/osys_n64_base.cpp index 1fd52dfde3..7a702297e2 100644 --- a/backends/platform/n64/osys_n64_base.cpp +++ b/backends/platform/n64/osys_n64_base.cpp @@ -575,19 +575,20 @@ void OSystem_N64::updateScreen() { horiz_pix_skip = skip_pixels; } - int mX = _mouseX - _mouseHotspotX; - int mY = _mouseY - _mouseHotspotY; - - for (uint h = 0; h < _cursorHeight; h++) + for (uint h = 0; h < _cursorHeight; h++) { for (uint w = 0; w < _cursorWidth; w++) { + int posX = (_mouseX - _mouseHotspotX) + w; + int posY = (_mouseY - _mouseHotspotY) + h; + // Draw pixel - if (((mY + h) >= 0) && ((mY + h) < _mouseMaxY) && ((mX + w) >= 0) && ((mX + w) < _mouseMaxX)) { + if ((posY >= 0) && (posY < _mouseMaxY) && (posX >= 0) && (posX < _mouseMaxX)) { uint16 cursor_pixel_hic = _cursor_hic[(h * _cursorWidth) + w]; if (!(cursor_pixel_hic & 0x00001)) - mouse_framebuffer[((mY + h) * _frameBufferWidth) + ((mX + w) + _offscrPixels + horiz_pix_skip)] = cursor_pixel_hic; + mouse_framebuffer[(posY * _frameBufferWidth) + (posX + _offscrPixels + horiz_pix_skip)] = cursor_pixel_hic; } } + } } #ifndef _ENABLE_DEBUG_ |