renderer template shader

include/td/render/Renderer.h

@@ -15,14 +15,14 @@ class BasicRenderer {
 	void Render(const GL::VertexArray& a_Vao);
 };
 
+template <typename TShader>
 class Renderer : public BasicRenderer {
   protected:
-	std::unique_ptr<shader::CameraShaderProgram> m_Shader;
+	std::unique_ptr<TShader> m_Shader;
 	Camera& m_Camera;
 
   public:
-	Renderer(std::unique_ptr<shader::CameraShaderProgram>&& a_Shader, Camera& a_Camera);
+	Renderer(Camera& a_Camera);
-
 	virtual ~Renderer() {}
 };
 
@@ -50,5 +50,22 @@ class RenderPipeline {
 	}
 };
 
+
+
+
+
+template <typename TShader>
+Renderer<TShader>::Renderer(Camera& a_Camera) : m_Shader(std::make_unique<TShader>()), m_Camera(a_Camera) {
+	a_Camera.OnPerspectiveChange.Connect([this]() {
+		m_Shader->Start();
+		m_Shader->SetProjectionMatrix(m_Camera.GetProjectionMatrix());
+	});
+
+	a_Camera.OnViewChange.Connect([this]() {
+		m_Shader->Start();
+		m_Shader->SetViewMatrix(m_Camera.GetViewMatrix());
+	});
+}
+
 }  // namespace render
 }  // namespace td

include/td/render/renderer/WorldRenderer.h

@@ -8,7 +8,7 @@
 namespace td {
 namespace render {
 
-class WorldRenderer : public Renderer {
+class WorldRenderer : public Renderer<shader::WorldShader> {
   private:
 	const game::World& m_World;
 	std::unique_ptr<GL::VertexArray> m_WorldVao;

include/td/render/shader/ShaderProgram.h

@@ -5,11 +5,6 @@
 #include <td/render/OpenGL.h>
 
 namespace td {
-
-namespace render {
-class Renderer;
-}  // namespace render
-
 namespace shader {
 
 class ShaderProgram {

src/td/render/Renderer.cpp

@@ -12,20 +12,6 @@ void BasicRenderer::Render(const GL::VertexArray& a_Vao) {
 	a_Vao.Unbind();
 }
 
-Renderer::Renderer(std::unique_ptr<shader::CameraShaderProgram>&& a_Shader, Camera& a_Camera) :
-	m_Shader(std::move(a_Shader)), m_Camera(a_Camera) {
-	a_Camera.OnPerspectiveChange.Connect([this]() {
-		m_Shader->Start();
-		m_Shader->SetProjectionMatrix(m_Camera.GetProjectionMatrix());
-	});
-
-	a_Camera.OnViewChange.Connect([this]() {
-		m_Shader->Start();
-		m_Shader->SetViewMatrix(m_Camera.GetViewMatrix());
-	});
-}
-
-
 RenderPipeline::RenderPipeline() {
 	glEnable(GL_TEXTURE_2D);
 	glEnable(GL_BLEND);

src/td/render/renderer/WorldRenderer.cpp

@@ -7,7 +7,7 @@
 namespace td {
 namespace render {
 
-WorldRenderer::WorldRenderer(Camera& a_Camera, const game::World& a_World) : Renderer(std::make_unique<shader::WorldShader>(), a_Camera), m_World(a_World) {
+WorldRenderer::WorldRenderer(Camera& a_Camera, const game::World& a_World) : Renderer(a_Camera), m_World(a_World) {
 	m_WorldVao = std::make_unique<GL::VertexArray>(std::move(WorldLoader::LoadWorldModel(&a_World)));
 }