Improve performance by using SetScreenSizeHint for tilemaps

Author: Laguna1989

ext/CMakeLists.txt

@@ -30,8 +30,7 @@ CPMAddPackage(
 )
 CPMAddPackage(
         NAME openalpp
-        GITHUB_REPOSITORY Laguna1989/OpenALpp
-        GIT_TAG v0.2.2
+        URL https://github.com/Laguna1989/OpenALpp/archive/refs/tags/v0.2.2.zip
         OPTIONS
         "OALPP_ENABLE_UNIT_TESTS OFF"
         "OALPP_ENABLE_INTEGRATION_TESTS OFF"
@@ -59,14 +58,14 @@ else ()
     add_subdirectory(imgui-sdl)
 endif ()
 
-if(JT_ENABLE_UNITTESTS)
-CPMAddPackage(
-        NAME googletest
-        GITHUB_REPOSITORY google/googletest
-        GIT_TAG v1.14.0
-        VERSION 1.14.0
-        OPTIONS "INSTALL_GTEST OFF" "gtest_force_shared_crt"
-)
-endif()
+if (JT_ENABLE_UNITTESTS)
+    CPMAddPackage(
+            NAME googletest
+            GITHUB_REPOSITORY google/googletest
+            GIT_TAG v1.14.0
+            VERSION 1.14.0
+            OPTIONS "INSTALL_GTEST OFF" "gtest_force_shared_crt"
+    )
+endif ()
 
 message(STATUS "Fetching external libraries done")

impl/gamelib/state_game.cpp

@@ -22,14 +22,16 @@ void StateGame::onCreate()
         "assets/test_map.json" };
     m_tilemap = std::make_shared<jt::tilemap::TileLayer>(
         loader.loadTilesFromLayer("ground", textureManager()));
+    m_tilemap->setScreenSizeHint(GP::GetScreenSize());
     loadLevelCollisions(loader);
     m_overlay = std::make_shared<jt::tilemap::TileLayer>(
         loader.loadTilesFromLayer("overlay", textureManager()));
-
+    m_overlay->setScreenSizeHint(GP::GetScreenSize());
     m_waves = std::make_shared<jt::Waves>("assets/waves.aseprite",
         jt::Rectf {
             0.0f, 0.0f, m_tilemap->getMapSizeInPixel().x, m_tilemap->getMapSizeInPixel().y },
         m_tileCollisionRects, 100);
+    m_waves->setScreenSizeHint(GP::GetScreenSize());
     add(m_waves);
 
     m_dropFruitPS = std::make_shared<ParticleSystemDropFruits>();

impl/jamtemplate/common/bar.cpp

@@ -26,7 +26,6 @@ jt::Bar::Bar(
         m_shapeProgress->setPosition(jt::Vector2f { 0 + 1, m_height });
     }
     m_shapeProgress->setColor(jt::colors::White);
-    //    m_shapeProgress->setIgnoreCamMovement(true);
 }
 
 void jt::Bar::setFrontColor(jt::Color const& col) { m_shapeProgress->setColor(col); }

impl/jamtemplate/common/screeneffects/waves.cpp

@@ -56,3 +56,10 @@ void jt::Waves::doDraw() const
         a->draw(renderTarget());
     }
 }
+
+void jt::Waves::setScreenSizeHint(jt::Vector2f const& screenSize)
+{
+    for (auto& a : m_animations) {
+        a->setScreenSizeHint(screenSize);
+    }
+}

impl/jamtemplate/common/screeneffects/waves.hpp

@@ -11,6 +11,8 @@ class Waves : public jt::GameObject {
     Waves(std::string const& filename, jt::Rectf const& size, std::vector<jt::Rectf> const& exclude,
         int count);
 
+    void setScreenSizeHint(jt::Vector2f const& screenSize);
+
 private:
     void doCreate() override;
     void doUpdate(float const elapsed) override;

impl/jamtemplate/common/tilemap/tile_layer.hpp

@@ -37,6 +37,8 @@ class TileLayer : public DrawableImpl {
     void doDrawFlash(std::shared_ptr<jt::RenderTargetLayer> sptr) const override;
     void doDrawShadow(std::shared_ptr<jt::RenderTargetLayer> sptr) const override;
 
+    /// Get map size in pixel
+    //// \returns map size in pixel
     jt::Vector2f getMapSizeInPixel() const;
 
 private: