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| public void gameLoop(){
final int vertices = 8;
final int vertexSize = 3;
final int colorSize = 3;
FloatBuffer vertexData = BufferUtils.createFloatBuffer(vertices * vertexSize);
vertexData.put(new float[]{-0.5f, 0.5f, 0.0f, 0.5f, 0.5f, 0.0f, 0.5f, -0.5f, 0.0f, -0.5f, -0.5f, 0.0f});
vertexData.flip();
FloatBuffer colorData = BufferUtils.createFloatBuffer(vertices * colorSize);
colorData.put(new float[]{1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f});
colorData.flip();
while(running) {
update();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
GL11.glTranslatef(0.0f, 0.0f, -6.0f);
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_COLOR_ARRAY);
glVertexPointer(vertexSize, 0, vertexData);
glColorPointer(colorSize, 0, colorData);
glDrawArrays(GL_QUADS, 0, vertices);
glDisableClientState(GL_COLOR_ARRAY);
glDisableClientState(GL_VERTEX_ARRAY);
Display.sync(60);
Display.update();
}
Display.destroy();
} |
