glx
c7453851d3
(svn r14080) -Fix (r14052): assert triggered when drawing chat window with 32bpp-anim blitter (backup buffer was too small)
2008-08-15 22:06:58 +00:00
smatz
632e2059b9
(svn r13721) -Codechange: one less multiplication for colour mixing in 32bpp blitters (GeekToo)
2008-07-17 23:43:47 +00:00
smatz
7ec2ad621d
(svn r13640) -Codechange: make colours behind not fully solid objects less darker for BM_TRANSPARENT (for 32bpp blitters)
2008-06-26 16:47:29 +00:00
smatz
faebe10d81
(svn r13639) -Codechange: rewrite 32bpp-anim and 32bpp-optimized drawing and encoding so it uses similiar scheme as 8bpp-optimized
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All zoom levels are stored and a kind of RLE is used. Together with further changes and reducing number of variables, drawing is ~50% faster in average.
2008-06-26 15:46:19 +00:00
smatz
5259d13da7
(svn r13571) -Codechange: define channels in struct Colour in different order on LE and BE machines
2008-06-18 21:19:04 +00:00
rubidium
1ce0b03bf0
(svn r12971) -Documentation: add @file in files that missed them and add something more than whitespace as description of files that don't have a description.
2008-05-06 15:11:33 +00:00
rubidium
ca1f8fbe2e
(svn r12761) -Codechange: lots of minor whitespace coding style fixes around operators.
2008-04-18 04:37:06 +00:00
rubidium
8ebdfb258f
(svn r11674) -Codechange: refactor some functions out of macros.h into more logical locations.
2007-12-21 19:21:21 +00:00
truelight
3de2c716df
(svn r11076) -Fix: MakeTransparent of 32bpp blitter used 0..100; using 0..255 makes it much faster (frosch)
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-Fix: ComposeColourXXX could work a tiny bit faster when using 256, not 255 as value to divide with; downside is that it can give alpha errors (frosch)
2007-09-09 21:56:52 +00:00
truelight
d614cec205
(svn r10241) -Codechange: CopyToBuffer now produces a buffer that is unreadable from outside the blitter, so the blitter can store anything he likes
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-Codechange: added CopyImageToBuffer, which produces a readable buffer for screenshots
-Fix: 32bpp-anim now holds animation on transparent objects to avoid strange graphical effects
-Fix: 32bpp-anim now works correct on mouse-movement (it holds the palette animation correctly)
2007-06-21 12:36:46 +00:00
truelight
bd215277b5
(svn r10225) -Codechange: move common Colour routines for 32bpp to the base class (and nick it colour, not color)
2007-06-19 17:32:01 +00:00
truelight
cd10965a27
(svn r10216) -Fix: palette animation always redid all palette entries, where in fact only a few indexes were needed
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-Codechange: allow blitters to handle palette animation internally or even disable it; 8bpp uses video-backend for palette animation
2007-06-19 15:04:08 +00:00
truelight
6785ea670f
(svn r10206) -Codechange: more moving things to blitter-layer: ScrollBuffer
2007-06-18 20:08:21 +00:00
truelight
d7736f6b83
(svn r10203) -Codechange: more moving things to blitter-layer: DrawLine
2007-06-18 19:38:23 +00:00
peter1138
704a67ff0b
(svn r10201) -Codechange: Replace Blitter::SetHorizontalLine with Blitter::DrawRect, as the former was only used by the rectangle drawing code anyway. This lets us draw rectangles in one go.
2007-06-18 18:45:12 +00:00
truelight
cdf6192ce0
(svn r10193) -Fix r10190: somehow an other partly-patch was applied too
2007-06-17 20:47:11 +00:00
truelight
79cd3f5db0
(svn r10190) -Codechange: merged renderer and blitter to one single class API: blitter
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-Codechange: introduced a hierachy of blitters to avoid a lot of code duplication
Note: this allows much easier adding other types of video-drivers, like OpenGL
2007-06-17 20:30:28 +00:00
