protected static int loadTexture(GL10 gl, Bitmap bmp) {
ByteBuffer bb = ByteBuffer.allocateDirect(bmp.height() * bmp.width() * 4);
bb.order(ByteOrder.nativeOrder());
IntBuffer ib = bb.asIntBuffer();
for (int y = 0; y < bmp.height(); y++)
for (int x = 0; x < bmp.width(); x++) {
ib.put(bmp.getPixel(x, y));
}
ib.position(0);
bb.position(0);
int[] tmp_tex = new int[1];
gl.glGenTextures(1, tmp_tex, 0);
int tx = tmp_tex[0];
gl.glBindTexture(GL10.GL_TEXTURE_2D, tx);
gl.glTexImage2D(
GL10.GL_TEXTURE_2D,
0,
GL10.GL_RGBA,
bmp.width(),
bmp.height(),
0,
GL10.GL_RGBA,
GL10.GL_UNSIGNED_BYTE,
bb);
gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MIN_FILTER, GL10.GL_LINEAR);
gl.glTexParameterf(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_MAG_FILTER, GL10.GL_LINEAR);
return tx;
}
