Split sdlpp into smaller files

sdlpp/sdlpp_renderer.cpp

@@ -0,0 +1,56 @@
+#include "sdlpp_renderer.hpp"
+
+namespace SDLPP {
+Renderer::Renderer( Window &window ) {
+    renderer = SDL_CreateRenderer( window.getWindowPtr(), -1,
+                                   SDL_RENDERER_ACCELERATED );
+    if ( renderer == NULL ) {
+        std::cerr << "SDL could not create a renderer! SDL_Error: "
+                  << SDL_GetError();
+        throw "Couldn't create renderer";
+    }
+    SDL_SetRenderDrawColor( renderer, 0xFF, 0xFF, 0xFF, 0xFF );
+}
+Renderer::~Renderer() {
+    SDL_DestroyRenderer( renderer );
+}
+SDL_Renderer *Renderer::getRendererPtr() {
+    return renderer;
+}
+std::pair< int, int > Renderer::getDimensions() const {
+    int width = 0, height = 0;
+    SDL_GetRendererOutputSize( renderer, &width, &height );
+    return { width, height };
+}
+int Renderer::getWidth() const {
+    return getDimensions().first;
+}
+int Renderer::getHeight() const {
+    return getDimensions().second;
+}
+int Renderer::getSmallerSide() const {
+    auto dimensions = getDimensions();
+    return dimensions.first < dimensions.second ? dimensions.first
+                                                : dimensions.second;
+}
+int Renderer::getLargerSide() const {
+    auto dimensions = getDimensions();
+    return dimensions.first > dimensions.second ? dimensions.first
+                                                : dimensions.second;
+}
+void Renderer::setBlendMode( SDL_BlendMode blendMode ) {
+    SDL_SetRenderDrawBlendMode( renderer, blendMode );
+}
+void Renderer::setRenderColiders( bool render ) {
+    render_coliders = render;
+}
+bool Renderer::getRenderColiders() {
+    return render_coliders;
+}
+void Renderer::clearRenderer() {
+    SDL_RenderClear( getRendererPtr() );
+}
+void Renderer::presentRenderer() {
+    SDL_RenderPresent( getRendererPtr() );
+}
+} // namespace SDLPP