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29 commits

Author SHA1 Message Date
Sam Lantinga
c2767e72dd Added a test to check the read/write pixels API 
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 2009-12-14 06:35:59 +00:00
Sam Lantinga
1ba0c1618e Added an automated test for rectangle routines, currently only testing line clipping. 
Use the Cohen-Sutherland algorithm for line clipping which uses integer math and preserves ordering of clipped points.

Removed getopt() support in testsdl.c, replaced with simple argv scanning.

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 2009-12-11 09:22:34 +00:00
Sam Lantinga
8ee9720297 Added interfaces for batch drawing of points, lines and rects: 
SDL_DrawPoints()
    SDL_BlendPoints()
    SDL_BlendLines()
    SDL_DrawLines()
    SDL_FillRects()
    SDL_BlendRects()
    SDL_RenderPoints()
    SDL_RenderLines()
    SDL_RenderRects()
Renamed SDL_RenderFill() to SDL_RenderRect()

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 2009-12-09 15:56:56 +00:00
Sam Lantinga
ce410261ab On Windows the minimum window size may be larger than 80, so explicitly request the expected rectangle. 
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 2009-12-07 08:01:20 +00:00
Sam Lantinga
224c8b5bec More fixes to compile under Visual C++ 
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 2009-11-22 07:00:26 +00:00
Sam Lantinga
ccfc72055c Fixed include paths for Visual C++ 
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 2009-11-22 06:42:58 +00:00
Sam Lantinga
02d897e864 We want to be strict on software renderer tests and opaque tests, but give a decent margin for blending inaccuracy for the blended tests. 
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 2009-11-21 07:59:19 +00:00
Sam Lantinga
e957ccc22a Increased tolerance a little bit more for multiple blending passes accumulating error. 
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 2009-11-21 07:46:12 +00:00
Sam Lantinga
e3bfc7307d Use 45 degree lines for the diagonal test to avoid aliasing errors in line drawing. 
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 2009-11-21 06:28:25 +00:00
Sam Lantinga
22c1e66180 pixels don't need to be dynamically allocated 
Added a dump_screen() function to assist with test failure diagnosis

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 2009-11-21 05:25:08 +00:00
Sam Lantinga
fc3f393af6 SDL_RenderReadPixels() needs to flush asynchronous operations before it reads. 
The semantics are that it reads the back buffer, and those pixels may not be available once SDL_RenderPresent() has happened.

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 2009-11-21 05:05:19 +00:00
Mike Gorchak
cb70cb42eb 1. SDL_RenderPresent() call has been added after each test to be sure, that all graphics output is flushed in case if it was asynchronous. 
2. After each renderer test window recreation has been added.

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 2009-11-20 07:11:29 +00:00
Mike Gorchak
4fd1d48088 Output last SDL error in case of test was failed. 
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 2009-11-20 07:08:28 +00:00
Mike Gorchak
413e9a6218 Added support for generic getopt() function instead of getopt_long(). Because not all platforms have getopt_long(). 
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 2009-11-19 09:07:09 +00:00
Sam Lantinga
92f130691a Allow some variation in the pixel values to account for blending accuracy differences. 
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 2009-11-19 05:06:01 +00:00
Sam Lantinga
ffed135358 Fixed a bunch of bugs in the blit blend mode tests 
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 2009-11-18 09:39:32 +00:00
Sam Lantinga
ae9dabec32 Use SDL's string and memory functions instead of stdlib 
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 2009-11-18 09:28:35 +00:00
Sam Lantinga
50cac453d4 Fixes for the automated rendering test 
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 2009-11-18 09:07:13 +00:00
Sam Lantinga
7f4f3792ce Refactored to use render_loadTestFace() 
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 2009-11-18 07:34:05 +00:00
Sam Lantinga
86dbbd0dd3 Fixed endianness of the face image surface 
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 2009-11-18 07:22:22 +00:00
Sam Lantinga
200856fb2b Compare against the correct image 
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 2009-11-18 06:15:21 +00:00
Sam Lantinga
508336f894 Debug info to help track down render test failures 
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 2009-11-17 06:51:14 +00:00
Sam Lantinga
c635254fa1 Fixed some bugs in the automated test suite, revealed by working SDL_RenderReadPixels() 
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 2009-11-17 05:17:11 +00:00
Sam Lantinga
0f620b7fe4 You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels() 
This code still doesn't quite work yet. :)

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 2009-11-16 07:13:07 +00:00
Sam Lantinga
df2499a35c Work in progress: SDL_RenderReadPixels() should be implemented soon. 
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 2009-11-15 08:01:07 +00:00
Sam Lantinga
a305eb8541 Fixed bug #777 
Implemented SDL_GetPlatform()

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 2009-09-26 10:32:14 +00:00
Sam Lantinga
55214000e1 Fixed bug #705 
Sami N      2009-02-21 11:15:39 PST

Patches two tests that had broken format strings in their *printf()'s.

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 2009-09-26 09:57:32 +00:00
Sam Lantinga
bfb982d926 Fixed bug #615 
Scott McCreary      2008-08-21 10:48:14 PDT

This patch adds support for Haiku.
http://ports.haiku-files.org/browser/haikuports/trunk/media-libs/libsdl/SDL-1.2.13-haiku.diff
Haiku is an open-source recreation of BeOS.  It has better POSIX compliance
than beOS did, and other improved features, which in some cases causes us to
have to "undo" previous BeOS workarounds.
Here's our port log entry for it, showing the steps to force the changes into
configure and Makefile:
http://ports.haiku-files.org/wiki/media-libs/libsdl/1.2.13/1
Note that this was only tried on 1.2.13 stable so far.
Haiku is using a newer config.guess / config.sub that doesn't yet seem to be in
the released libtool, so we are having to copy it in for now.
http://haiku-files.org/files/optional-packages/

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 2009-09-21 09:21:00 +00:00
Sam Lantinga
0b31b5070e Merged Edgar's code changes from Google Summer of Code 2009 
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 2009-09-07 05:06:34 +00:00