1 - fixed a bug in RCombineAreaWithOpaqueness() (Brad <lists@anomie.yi.org>)
3 - Added retain/release mechanism to RImage by adding RRetainImage() and
4 RReleaseImage(). RDestroyImage() is an alias to RReleaseImage() now, but
5 will be removed in a future release because it no longer fits with the
6 semantics. Will be kept for a while to allow a smoother transition.
8 - Fixed crashing for Pseudocolor visuals with BestMatchRendering
9 - Small speed improvement for 24 and 32 bpp, if internal converter is used
10 - Small speed improvement for generating gradients.
11 - Fixed RSaveXPM() to output correct xpm images.
12 - Fixed speckles (white dots) on dithered images (bug still present on the
13 PowerPC architecture, because on LinuxPPC char is unsigned by default, not
14 signed like on the other platforms).
15 Bug fixed by Philip Derrin <philipd@student.unsw.edu.au>
16 - Fixed not working Grayscale visual (was crashing)
17 - Fixed wrong display of images with alpha in StaticGray and GrayScale visuals
20 - fixed code dependant on the order of evaluation. code like
21 *ptr++ = *ptr++ = *ptr++ = color;
22 is wrong, because there is no guarantee that ptr will be incremented
23 _between_ the assignment operations. it can be incremented after all
24 assignment operations as well. Because of this both of these are valid
25 implementations for a compiler:
26 a. assign, increment, assign, increment, assign, increment
27 b. assign, assign, assign, increment by 3
28 In case b. only the first memory location of the 3 will be modified, being
29 assigned 3 times the same value, while the other 2 remain unchanged.
30 For example egcs-2.91.66 (and possibly gcc-2.95.x too) implement this in
31 the second way (like in case b.)
32 Also the order in which the assignement is made is undefined (left to right
35 - added RMakeCenteredImage()
37 - Added code to draw pixels and lines. Both writing absolute values, or
38 offseting existing pixels with delta values are supported.
39 - Remade the beveling code to be simpler, using the RAlterLine() functions.
40 - Fixed some pixels in the bevels.
41 - Changed RAlter* functions to more generic ROperate*