* moved common gradient step size code
out to canvastools to share
* reverted back to manual polygon rendering
for anisotrophic rect and ellipse gradients
* fixed tilemode==none case for bitmap fills
2008/06/03 11:11:24 thb 1.2.2.6: Cleaned up image debugging stuff; fixed a few d3d debug warnings; fixed one deadlock rendering a bitmap from the same surface to itself; fixed premature ReleaseDC call in GraphicsProvider::getGraphics()
2008/06/02 22:20:50 thb 1.2.2.5: Removed obsolete XTunnel now for real; re-added size getter for BitmapCanvas; smallish cleanups
2008/04/21 07:29:23 thb 1.2.2.4: RESYNC: (1.3-1.4); FILE MERGED
2008/01/22 00:51:07 thb 1.2.2.3: RESYNC: (1.2-1.3); FILE MERGED
2008/01/22 00:25:23 thb 1.2.2.2: #i81092# Making gdiplus and dx canvas more independent
2007/12/20 22:18:57 thb 1.2.2.1: #i81092# #i78888# #i78925# #i79258# #i79437# #i84784# Large canvas rework, completing various areas such as color spaces, bitmap data access, true sprite and non-sprite implementations, and upstreaming the canvas parts of rodos emf+ rendering
