a

2 files changed, 6 insertions, 21 deletions

diff --git a/main/app.cpp b/main/app.cpp
index 9fd9664d..f60b1287 100644
--- a/main/app.cpp
+++ b/main/app.cpp
@@ -81,7 +81,7 @@ void app::mouseReleaseEvent(Platform::Sdl2Application::MouseEvent& event)
 
 void app::mouseMoveEvent(Platform::Sdl2Application::MouseMoveEvent& event)
 {
-    if (_imgui.handleMouseMoveEvent(event))
+    if (_imgui.handleMouseMoveEvent(event) && false)
         return _cursor_tile = std::nullopt, event.setAccepted();
 
     _cursor_pos = event.position();
@@ -114,7 +114,7 @@ void app::anyEvent(SDL_Event& event)
         case SDL_WINDOWEVENT_ENTER:
             return event_mouse_enter();
         default:
-            printf(""); break; // put breakpoint here
+            std::fputs("", stdout); break; // put breakpoint here
         }
 }
 
diff --git a/main/camera.cpp b/main/camera.cpp
index aa4cad00..7086b562 100644
--- a/main/camera.cpp
+++ b/main/camera.cpp
@@ -33,8 +33,11 @@ void app::do_camera(float dt_)
 
 void app::reset_camera_offset()
 {
-    //_shader.set_camera_offset(tile_shader::project({TILE_MAX_DIM*.25*dTILE_SIZE[0], TILE_MAX_DIM*.25*dTILE_SIZE[1], 0}));
+#if 1
+    _shader.set_camera_offset(tile_shader::project({TILE_MAX_DIM*-.5*dTILE_SIZE[0], TILE_MAX_DIM*-.5*dTILE_SIZE[1], 0}));
+#else
     _shader.set_camera_offset({});
+#endif
     recalc_cursor_tile();
 }
 
@@ -59,24 +62,6 @@ global_coords app::pixel_to_tile(Vector2d position) const
     return { x, y };
 }
 
-namespace sqrt_detail
-{
-constexpr double sqrt_Newton_Raphson(double x, double curr, double prev)
-{
-    constexpr auto abs = [](double x) constexpr { return x < 0 ? -x : x; };
-    while (abs(curr - prev) > 1e-16)
-    {
-        prev = curr;
-        curr = .5 * (curr + x/curr);
-    }
-    return curr;
-}
-} // namespace sqrt_detail
-constexpr double ce_sqrt(double x)
-{
-    return sqrt_detail::sqrt_Newton_Raphson(x, x, 0);
-}
-
 std::array<std::int16_t, 4> app::get_draw_bounds() const noexcept
 {
     const auto center = pixel_to_tile(Vector2d(windowSize()/2)).chunk();