added rest of the openGL implementation theoreticaly the engine can render now

2026-01-17 23:04:56 +01:00
parent 0f8c21278a
commit 551b790243
31 changed files with 1648 additions and 6 deletions
--- a/TSE_GlfwOpenGlImpl/src/shader/Shader.hpp
+++ b/TSE_GlfwOpenGlImpl/src/shader/Shader.hpp
@@ -0,0 +1,55 @@
+#pragma once
+
+#include "ShaderPart.hpp"
+#include <unordered_map>
+#include <vector>
+#include "Types.hpp"
+#include "interfaces/IShader.hpp"
+#include "elements/Transformable.hpp"
+#include "TransformationStack.hpp"
+#include "interfaces/IRenderer.hpp"
+
+namespace TSE::GLFW
+{
+    class Shader : public IShader
+    {
+    private:
+        static uint activeProgramID;
+        uint programID;
+        mutable std::unordered_map<std::string, int> uniformLocations;
+
+    protected:
+        int PackageSize;
+        virtual void OnEnable() const {};
+        virtual void OnDisable() const {};
+        virtual void OnFlush() {};
+        virtual void OnDrawCall(int indexCount) {};
+        virtual void OnSubmit(const Transformable& t, float*& target, TransformationStack& stack, void (*restartDrawcall)(IRenderer&), IRenderer& rnd) {};
+
+    public:
+        void Bind() const override;
+        void Unbind() const override;
+        void Enable(bool notify = false) const;
+        void Disable(bool notify = false) const;
+        void Flush();
+        void DrawCall(int indexCount);
+        void Submit(const Transformable& t, float*& target, TransformationStack& stack, void (*restartDrawcall)(IRenderer&), IRenderer& rnd);
+        bool IsEnabled() const;
+        int packageSize();
+        Shader(const std::vector<std::unique_ptr<ShaderPart>>& parts);
+        virtual ~Shader();
+
+    protected:
+        int GetUniformLocation(const char* name);
+
+    public:
+        void SetUniform(const char* name, int value) override;
+        void SetUniform(const char* name, const int* value, const int count) override;
+        void SetUniform(const char* name, const Matrix4x4* value) override;
+        void SetUniform(const char* name, float value) override;
+        void SetUniform(const char* name, const float* value, const int count) override;
+        void SetUniform(const char* name, const Vector2* value) override;
+        void SetUniform(const char* name, const Vector3* value) override;
+        void SetUniform(const char* name, const Vector4* value) override;
+    };
+} // namespace TSE::GLFW