diff options
| -rwxr-xr-x | src/demos/hdr/ARBFPPipeline.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/demos/hdr/ARBFPPipeline.java b/src/demos/hdr/ARBFPPipeline.java index 0cc51f8..6d25fee 100755 --- a/src/demos/hdr/ARBFPPipeline.java +++ b/src/demos/hdr/ARBFPPipeline.java @@ -28,7 +28,10 @@ public class ARBFPPipeline implements Pipeline { public void copyToTexture(GL gl, int textureObject, int w, int h) { gl.glBindTexture(GL.GL_TEXTURE_RECTANGLE_NV, textureObject); + long start = System.currentTimeMillis(); gl.glCopyTexSubImage2D(GL.GL_TEXTURE_RECTANGLE_NV, 0, 0, 0, 0, 0, w, h); + long end = System.currentTimeMillis(); + System.err.println("glCopyTexSubImage2D " + w + "x" + h + " took " + (end - start) + " ms"); } public void bindTexture(GL gl, int textureObject) { |