I think this fixes the bug. I'm not sure why it would fail, and it may have something to do with the version of OpenGL that we initialize and use by default. Regardless, this should take care of the problem.
Martin Gerhardy 2011-07-27 02:26:06 PDT
the window reference is lost in the GL_CreateRenderer function. The attached
patch should fix this error.
#0 SDLSystem_LogOutputFunction (userdata=0x63b010, category=1,
priority=SDL_LOG_PRIORITY_ERROR, message=0x7fffffffcd00 "Invalid window") at
src/system/sdl/SDLSystem.cpp:8
#1 0x00007ffff7b1ddb3 in SDL_LogMessageV (category=1,
priority=SDL_LOG_PRIORITY_ERROR, fmt=<value optimized out>, ap=<value optimized
out>) at src/SDL_log.c:275
#2 0x00007ffff7b1df7c in SDL_LogError (category=<value optimized out>,
fmt=<value optimized out>) at src/SDL_log.c:212
#3 0x00007ffff7b1d582 in SDL_SetError (fmt=0x7ffff7baaff0 "") at
src/SDL_error.c:111
#4 0x00007ffff7b96f9e in SDL_GL_MakeCurrent (window=0x0, ctx=0xa62ce0) at
src/video/SDL_video.c:2484
#5 0x00007ffff7b4ba0c in GL_ActivateRenderer (renderer=0xa8f680) at
src/render/opengl/SDL_render_gl.c:195
#6 0x00007ffff7b4c59a in GL_ResetState (window=0x918010, flags=<value
optimized out>) at src/render/opengl/SDL_render_gl.c:214
#7 GL_CreateRenderer (window=0x918010, flags=<value optimized out>) at
src/render/opengl/SDL_render_gl.c:343
#8 0x00007ffff7b48053 in SDL_CreateRenderer (window=0x918010, index=<value
optimized out>, flags=2) at src/render/SDL_render.c:166
The render viewport is automatically re-centered when the window changes size, so applications that don't care will not have to handle recalculating their rendering coordinates.
Fixed API for drawing and filling multiple rectangles - the parameter should be an array of rects, not an array of pointers to rects.
Fixed API for updating window rects for consistency with other APIs - the order is pointer to array followed by count in array.
There's a new event that's always sent when the window changes size, and that event is what the renderers listen for to determine if they need to rebind their context.
