* updated config.sub to newer version
* added custom RGBA blitter function that sets/maintains target alpha
* added setAlpha function that sets alpha values in 32bit surfaces
* added TextGfxBlit testprogram for new functions
* Fixed C++ type in .h files (thanks Olivier)
* Update some text in README and .spec file
* Removed broken Uint filter routines from test program
* "Cosmetic" changes to test programs and Automake.am
* bugfixes in 32bit _putPixelAlpha/filledRectAlpha
* various bugfixes in return value generation and return
* lock font-surface before using it
* fix some breakage in non-MMX filter routines
* fix typo in TestABGR
* fix double buffer flipping in Tets programs
* fixed microversion in .h
* fixed texturePolygon inverted bug
* fixed wrong surface use in test 21 of TestRotozoom
* added pitch handling in font surface
Changes 2.0.14:
* added texturedPolygon routine to library
* changed iterator condition in aaellipse to add some overdraw to smooth circle
* added ShrinkImage routine to rotozoom code
* added TestABGR Test program
* improved TestImageFilter program
* changed .so versioning from .so.13.0.0 to .so.0.0.14
* added updated MacOSX ProjectBuilder file
* added info on MacOSX 10.3 build
* added mingw (on cygwin) makefile
* added Dev-Cpp makefile
* removed some unused variables from gfx and rotozoom code
* fixed a non-critical typecast mistake
* converted all C++ comments to C comments in SDL_imageFilter
* changed include back to "SDL.h"
* compile fixes for OSX fink
* compile fixes for gcc3.4
* support vertical and horizontal flipping of axis in new
rotozoomSurfaceXY function
* updated TestRotozoom program
* added pieRGBA/pieColor primitive (non filled pie)
* added QNX6 build patch
* use $(includedir)/SDL to automake setup
* updated README
* added 2x2 box & pie tests
* added dynamic font setup routine
* added sample font files to the Fonts directory
* added font test program
* string routines changed to use const char
* fixed TestRotozoom clear color bug
DESCR:
The SDL_gfx library evolved out of the SDL_gfxPrimitives code which
provided basic drawing routines such as lines, circles or polygons for
SDL Surfaces.
The current components of the SDL_gfx library are:
- Graphic Primitives (SDL_gfxPrimitves.h)
- Rotozoomer (SDL_rotozoom.h)
- Framerate control (SDL_framerate.h)
- MMX image filters (SDL_imageFilter.h)
