First shot at new audio data types (int32 and float32). Notable changes: - Converters between types are autogenerated. Instead of making multiple passes over the data with seperate filters for endianess, size, signedness, etc, converting between data types is always one specialized filter. This simplifies SDL_BuildAudioCVT(), which otherwise had a million edge cases with the new types, and makes the actually conversions more CPU cache friendly. Left a stub for adding specific optimized versions of these routines (SSE/MMX/Altivec, assembler, etc) - Autogenerated converters are built by SDL/src/audio/sdlgenaudiocvt.pl. This does not need to be run unless tweaking the code, and thus doesn't need integration into the build system. - Went through all the drivers and tried to weed out all the "Uint16" references that are better specified with the new SDL_AudioFormat typedef. - Cleaned out a bunch of hardcoded bitwise magic numbers and replaced them with new SDL_AUDIO_* macros. - Added initial float32 and int32 support code. Theoretically, existing drivers will push these through converters to get the data they want to feed to the hardware. Still TODO: - Optimize and debug new converters. - Update the CoreAudio backend to accept float32 data directly. - Other backends, too? - SDL_LoadWAV() needs to be updated to support int32 and float32 .wav files (both of which exist and can be generated by 'sox' for testing purposes). - Update the mixer to handle new datatypes. - Optionally update SDL_sound and SDL_mixer, etc.

.TH "SDL_ResizeEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" +
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.SH "NAME"+
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SDL_ResizeEvent\- Window resize event structure+
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.SH "STRUCTURE DEFINITION"+
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.PP+
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.nf+
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\f(CWtypedef struct{+
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  Uint8 type;+
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  int w, h;+
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} SDL_ResizeEvent;\fR+
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.fi+
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.PP+
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.SH "STRUCTURE DATA"+
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.TP 20+
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\fBtype\fR+
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\fBSDL_VIDEORESIZE\fP+
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.TP 20+
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\fBw\fR, \fBh\fR+
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New width and height of the window+
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.SH "DESCRIPTION"+
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.PP+
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\fBSDL_ResizeEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used when an event of type \fBSDL_VIDEORESIZE\fP is reported\&.+
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.PP+
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When \fBSDL_RESIZABLE\fP is passed as a \fBflag\fR to \fI\fBSDL_SetVideoMode\fP\fR the user is allowed to resize the applications window\&. When the window is resized an \fBSDL_VIDEORESIZE\fP is report, with the new window width and height values stored in \fBw\fR and \fBh\fR, respectively\&. When an \fBSDL_VIDEORESIZE\fP is received the window should be resized to the new dimensions using \fI\fBSDL_SetVideoMode\fP\fR\&.+
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.SH "SEE ALSO"+
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.PP+
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\fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetVideoMode\fP\fR+
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...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59+
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