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C-/C++-Quelltext

// Ganz viele Koordinaten :)

                for(int i = 0; i < 8; i++){
                    m_texCoords.push_back(0);
                    m_texCoords.push_back(0);
                    m_texCoords.push_back(0);
                    m_texCoords.push_back(0);
                    m_texCoords.push_back(1);
                    m_texCoords.push_back(1);

                    m_texCoords.push_back(0);
                    m_texCoords.push_back(0);
                    m_texCoords.push_back(1);
                    m_texCoords.push_back(1);
                    m_texCoords.push_back(1);
                    m_texCoords.push_back(1);
                }

C-/C++-Quelltext

GLuint textures[1];                                         // Texturen
GLuint vBuffer, tBuffer;                                    // VBO Buffer

void createOutput(){
    // Textur
    glGenTextures(1, textures);
    loadTexture("textures/textur.tga"); 

    // Vertex
    float vertex[] = {0, 0, 0,  2, 0, 0,    2, 0, 2,
                      0, 0, 0,  2, 0, 2,    0, 0, 2};

    glGenBuffers(1, &vBuffer);
    
    glBindBuffer(GL_ARRAY_BUFFER, vBuffer);
    glBufferData(GL_ARRAY_BUFFER, sizeof(vertex), &vertex, GL_STATIC_DRAW);

    // Texturkoordinaten
    float texCoords[] = {0, 0,  1, 0,   1, 1,   0, 1,
                         0, 0,  1, 1,   1, 1,   0, 0};

    glGenBuffers(1, &tBuffer);
    
    glBindBuffer(GL_ARRAY_BUFFER, tBuffer);
    glBufferData(GL_ARRAY_BUFFER, sizeof(texCoords), &texCoords, GL_STATIC_DRAW);
}

void draw(){ 
    glBindTexture(GL_TEXTURE_2D, textures[0]); // Textur

    glBindBuffer(GL_ARRAY_BUFFER, vBuffer); // Vertex
    glVertexPointer(3, GL_FLOAT, 0, 0);

    glBindBuffer(GL_ARRAY_BUFFER, tBuffer); // Texturkoordinaten
    glTexCoordPointer(2, GL_FLOAT, 0, 0);
            
    glEnableClientState(GL_VERTEX_ARRAY);
    glEnableClientState(GL_TEXTURE_COORD_ARRAY);

    glDrawArrays(GL_TRIANGLES, 0, 6); // Ausgabe

    glDisableClientState(GL_VERTEX_ARRAY);
    glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}

C-/C++-Quelltext

glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);

C-/C++-Quelltext

float texCoords[] = {1, 1,  0, 1,   0, 0,
                         0, 1,  1, 0,   0, 0};

//...

glTexCoordPointer(2, GL_FLOAT, 0, 0);