diff options
Diffstat (limited to 'src/display/sp-canvas.cpp')
| -rw-r--r-- | src/display/sp-canvas.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/display/sp-canvas.cpp b/src/display/sp-canvas.cpp index 1e7b8051f..57a6ac269 100644 --- a/src/display/sp-canvas.cpp +++ b/src/display/sp-canvas.cpp @@ -44,7 +44,7 @@ // Tiles are a way to minimize the number of redraws, eliminating too small redraws. // The canvas stores a 2D array of ints, each representing a TILE_SIZExTILE_SIZE pixels tile. // If any part of it is dirtied, the entire tile is dirtied (its int is nonzero) and repainted. -#define TILE_SIZE 32 +#define TILE_SIZE 16 enum { RENDERMODE_NORMAL, @@ -1714,7 +1714,7 @@ faster. The default for now is the strips mode. */ - if (bw < bh) { + if (bw < bh || bh < 2 * TILE_SIZE) { int mid = (this_rect.x0 + this_rect.x1) / 2; // Make sure that mid lies on a tile boundary mid = (mid / TILE_SIZE) * TILE_SIZE; |