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view docs/man3/SDL_Palette.3 @ 2427:32b9909db651 gsoc2008_iphone

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changed macro MAX_G_FORCE to SDL_IPHONE_MAX_GFORCE and moved it to the SDL_config_iphoneos.h file. This should allow users to convert between the Sint16 returned by polling the joystick and units of g-force, which better describe what is going on with the iPhone (and are what the iPhone OS actually gives you). This conversion wouldn't be necessary except that we'd need floating point to store everything as g-force.
author Holmes Futrell <hfutrell@umail.ucsb.edu>
date Fri, 15 Aug 2008 00:46:58 +0000
parents 546f7c1eb755
children 1238da4a7112
line wrap: on
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.TH "SDL_Palette" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_Palette \- Color palette for 8-bit pixel formats
.SH "STRUCTURE DEFINITION"
.PP
.nf
\f(CWtypedef struct{
  int ncolors;
  SDL_Color *colors;
} SDL_Palette;\fR
.fi
.PP
.SH "STRUCTURE DATA"
.TP 20
\fBncolors\fR
Number of colors used in this palette
.TP 20
\fBcolors\fR
Pointer to \fI\fBSDL_Color\fR\fR structures that make up the palette\&.
.SH "DESCRIPTION"
.PP
Each pixel in an 8-bit surface is an index into the \fBcolors\fR field of the \fBSDL_Palette\fR structure store in \fI\fBSDL_PixelFormat\fR\fR\&. A \fBSDL_Palette\fR should never need to be created manually\&. It is automatically created when SDL allocates a \fBSDL_PixelFormat\fR for a surface\&. The colors values of a \fI\fBSDL_Surface\fR\fRs palette can be set with the \fI\fBSDL_SetColors\fP\fR\&.
.SH "SEE ALSO"
.PP
\fI\fBSDL_Color\fR\fR, \fI\fBSDL_Surface\fR\fR, \fI\fBSDL_SetColors\fP\fR \fI\fBSDL_SetPalette\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01