clean up

RasterRender/private/GPUBuffers.hpp

@@ -0,0 +1,61 @@
+#pragma once
+
+#include "Scene.hpp"
+#include "GraphicsApi.hpp"
+
+namespace tp {
+
+	class ObjectBuffers : public GPUBuffers {
+	public:
+		ObjectBuffers(Object* object) {
+			mObject = (object);
+
+			auto& buff = mObject->mTopology.Points;
+			auto& indices = mObject->mTopology.Indexes;
+
+			glGenVertexArrays(1, &VAO);
+			glGenBuffers(1, &VBO);
+			glGenBuffers(1, &EBO);
+
+			glBindVertexArray(VAO);
+
+			glBindBuffer(GL_ARRAY_BUFFER, VBO);
+			glBufferData(GL_ARRAY_BUFFER, sizeof(Vec3F) * buff.size(), buff.getBuff(), GL_STATIC_DRAW);
+
+			glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, EBO);
+			glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(Vec3<uhalni>) * indices.size(), indices.getBuff(), GL_STATIC_DRAW);
+
+			glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), nullptr);
+			glEnableVertexAttribArray(0);
+
+			// glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+			glBindBuffer(GL_ARRAY_BUFFER, 0);
+			glBindVertexArray(0);
+		}
+
+		Object* mObject = nullptr;
+
+		GLuint VAO = 0;
+		GLuint VBO = 0;
+		GLuint EBO = 0;
+
+		void drawCall() override {
+			auto& indices = mObject->mTopology.Indexes;
+
+			glBindVertexArray(VAO);
+
+			// glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, EBO);
+			glDrawElements(GL_TRIANGLES, indices.size() * 3, GL_UNSIGNED_INT, nullptr);
+
+			// glDrawArrays(GL_TRIANGLES, 0, sizeof(buffer) / (2 * sizeof(float)));
+
+			// glBindVertexArray(0);
+		}
+
+		~ObjectBuffers() {
+			glDeleteBuffers(1, &VBO);
+			glDeleteVertexArrays(1, &VAO);
+		}
+	};
+
+}