@Override
public void build() {
program = new GLProgram();
program.quickCreateResource("Diag", "cs4620/util/Diag.vert", "cs4620/util/Diag.frag", null);
fxsi =
new ShaderInterface(
new ArrayBind[] {
new ArrayBind(Semantic.Position, GLType.Float, 3, 0),
new ArrayBind(Semantic.TexCoord, GLType.Float, 2, 3 * 4)
});
fxsi.build(program.semanticLinks);
vb = new GLBuffer(BufferTarget.ArrayBuffer, BufferUsageHint.StaticDraw, true);
vb.setAsVertex(5 * 4);
FloatBuffer vBuf = NativeMem.createFloatBuffer(4 * 5);
vBuf.put(
new float[] {
-0.5f, 0.5f, 0, 0, 1, 0.5f, 0.5f, 0, 1, 1, -0.5f, -0.5f, 0, 0, 0, 0.5f, -0.5f, 0, 1, 0
});
vBuf.flip();
vb.setDataInitial(vBuf);
ib = new GLBuffer(BufferTarget.ElementArrayBuffer, BufferUsageHint.StaticDraw, true);
ib.setAsIndexInt();
IntBuffer iBuf = NativeMem.createIntBuffer(6);
iBuf.put(new int[] {0, 2, 1, 1, 2, 3});
iBuf.flip();
ib.setDataInitial(iBuf);
texture = new GLTexture(TextureTarget.Texture2D, true);
texture.internalFormat = PixelInternalFormat.Rgba;
try {
texture.setImage2DResource("cs4620/util/Diag.png", false);
} catch (Exception e) {
System.out.println("NO IMAGE\r\n" + e.getMessage());
}
}
