Uebung6.txt

glUniformMatrix4fv(glGetUniformLocation(programID, "M"), 1, GL_FALSE, &Model[0][0]);
glUniformMatrix4fv(glGetUniformLocation(programID, "V"), 1, GL_FALSE, &View[0][0]);
glUniformMatrix4fv(glGetUniformLocation(programID, "P"), 1, GL_FALSE, &Projection[0][0]);

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GLuint normalbuffer; // Hier alles analog für Normalen in location == 2
glGenBuffers(1, &normalbuffer);
glBindBuffer(GL_ARRAY_BUFFER, normalbuffer);
glBufferData(GL_ARRAY_BUFFER, normals.size() * sizeof(glm::vec3), &normals[0], GL_STATIC_DRAW);
glEnableVertexAttribArray(2); // siehe layout im vertex shader 
glVertexAttribPointer(2, 3, GL_FLOAT, GL_FALSE, 0, (void*)0);

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### Achtung die folgende Zeile ersetzt eine andere ######
programID = LoadShaders("StandardShading.vertexshader", "StandardShading.fragmentshader");

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glm::vec3 lightPos = glm::vec3(4,4,-4);
glUniform3f(glGetUniformLocation(programID, "LightPosition_worldspace"), lightPos.x, lightPos.y, lightPos.z);

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glDeleteBuffers(1, &normalbuffer);