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Emphasized the separation between SDL_Surface and SDL_Texture - SDL_Surface is a system memory representation of pixel data - SDL_Texture is a video memory representation of pixel data The concept of SDL_Surface with SDL_HWSURFACE is no longer used. Separated SDL_Texture types by usage rather than memory type - SDL_TEXTUREACCESS_STATIC is for rarely changed pixel data, can be placed in video memory. - SDL_TEXTUREACCESS_STREAMING is for frequently changing pixel data, usually placed in system memory or AGP memory. Optimized the SDL_compat usage of the OpenGL renderer by only using one copy of the framebuffer instead of two.
author Sam Lantinga <slouken@libsdl.org>
date Sat, 11 Aug 2007 20:54:31 +0000
parents e5bc29de3f0a
children 546f7c1eb755
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.TH "SDL_Delay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" 
.SH "NAME"
SDL_Delay\- Wait a specified number of milliseconds before returning\&.
.SH "SYNOPSIS"
.PP
\fB#include "SDL\&.h"
.sp
\fBvoid \fBSDL_Delay\fP\fR(\fBUint32 ms\fR);
.SH "DESCRIPTION"
.PP
Wait a specified number of milliseconds before returning\&. \fBSDL_Delay\fP will wait at \fIleast\fP the specified time, but possible longer due to OS scheduling\&.
.PP
.RS
\fBNote:  
.PP
Count on a delay granularity of \fIat least\fP 10 ms\&. Some platforms have shorter clock ticks but this is the most common\&.
.RE
.SH "SEE ALSO"
.PP
\fI\fBSDL_AddTimer\fP\fR
...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01