a

1 files changed, 6 insertions, 4 deletions

diff --git a/main/camera.cpp b/main/camera.cpp
index 27e9bdd2..3bef7c1d 100644
--- a/main/camera.cpp
+++ b/main/camera.cpp
@@ -67,12 +67,14 @@ global_coords app::pixel_to_tile(Vector2d position) const
 std::array<std::int16_t, 4> app::get_draw_bounds() const noexcept
 {
     const auto win = Vector2d(windowSize());
-    const auto p00 = pixel_to_tile(Vector2d{-dTILE_SIZE[0], -dTILE_SIZE[1]}).chunk();
-    const auto p10 = pixel_to_tile(Vector2d{win[0] + dTILE_SIZE[0], 0}).chunk();
-    const auto p01 = pixel_to_tile(Vector2d{0, win[1] + dTILE_SIZE[1]}).chunk();
-    const auto p11 = pixel_to_tile(win + Vector2d{dTILE_SIZE[0], dTILE_SIZE[1]}).chunk();
+    const auto p00 = pixel_to_tile(Vector2d{0, 0}).chunk();
+    const auto p10 = pixel_to_tile(Vector2d{win[0]-1, 0}).chunk();
+    const auto p01 = pixel_to_tile(Vector2d{0, win[1]-1}).chunk();
+    const auto p11 = pixel_to_tile(Vector2d{win[0]-1, win[1]-1}).chunk();
+
     using limits = std::numeric_limits<std::int16_t>;
     auto x0 = limits::max(), x1 = limits::min(), y0 = limits::max(), y1 = limits::min();
+
     for (const chunk_coords& p : { p00, p10, p01, p11 })
     {
         x0 = std::min(x0, p.x);