2023-03-01 20:36:09 +08:00
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- added RSaveTitledImage()
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2002-09-30 12:39:22 +00:00
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- removed obsoleted RDestroyImage()
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- removed Hermes code.
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- Put back asm/mmx optimized code.
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2020-04-09 00:00:14 -04:00
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- fixed a bug in RCombineAreaWithOpaqueness() (Brad <lists@anomie.yi.org>)
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2001-09-01 14:48:24 +00:00
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2001-04-21 07:12:21 +00:00
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- Added retain/release mechanism to RImage by adding RRetainImage() and
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RReleaseImage(). RDestroyImage() is an alias to RReleaseImage() now, but
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will be removed in a future release because it no longer fits with the
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semantics. Will be kept for a while to allow a smoother transition.
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More about in NEWS
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2001-02-26 00:43:44 +00:00
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- Fixed crashing for Pseudocolor visuals with BestMatchRendering
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- Small speed improvement for 24 and 32 bpp, if internal converter is used
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- Small speed improvement for generating gradients.
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- Fixed RSaveXPM() to output correct xpm images.
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2001-05-10 21:31:13 +00:00
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- Fixed speckles (white dots) on dithered images (bug still present on the
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2001-05-10 00:16:28 +00:00
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PowerPC architecture, because on LinuxPPC char is unsigned by default, not
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signed like on the other platforms).
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Bug fixed by Philip Derrin <philipd@student.unsw.edu.au>
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2001-05-10 21:31:13 +00:00
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- Fixed not working Grayscale visual (was crashing)
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- Fixed wrong display of images with alpha in StaticGray and GrayScale visuals
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2001-05-10 00:16:28 +00:00
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2001-02-26 00:43:44 +00:00
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2000-11-06 04:21:25 +00:00
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- fixed code dependant on the order of evaluation. code like
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*ptr++ = *ptr++ = *ptr++ = color;
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is wrong, because there is no guarantee that ptr will be incremented
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2020-04-09 00:00:14 -04:00
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_between_ the assignment operations. it can be incremented after all
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2000-11-06 04:21:25 +00:00
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assignment operations as well. Because of this both of these are valid
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implementations for a compiler:
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a. assign, increment, assign, increment, assign, increment
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b. assign, assign, assign, increment by 3
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In case b. only the first memory location of the 3 will be modified, being
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assigned 3 times the same value, while the other 2 remain unchanged.
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For example egcs-2.91.66 (and possibly gcc-2.95.x too) implement this in
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the second way (like in case b.)
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2020-04-09 00:00:14 -04:00
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Also the order in which the assignement is made is undefined (left to right
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2000-11-06 04:21:25 +00:00
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or right to left).
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1998-09-29 22:36:29 +00:00
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- added RMakeCenteredImage()
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- Added code to draw pixels and lines. Both writing absolute values, or
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offseting existing pixels with delta values are supported.
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- Remade the beveling code to be simpler, using the RAlterLine() functions.
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- Fixed some pixels in the bevels.
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- Changed RAlter* functions to more generic ROperate*
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