Mercurial > sdl-ios-xcode
view docs/man3/SDL_CreateRGBSurfaceFrom.3 @ 906:a48acf6ee48f
Date: Sat, 03 Jul 2004 02:23:48 +0200
From: Marcin Konicki
Subject: [PATCH] Add missing functions and bring back OpenGL
This patch adds missing functions:
IconifyWindow
GetWMInfo
GL_LoadLibrary
GL_GetProcAddress
GL_GetAttribute
GL_MakeCurrent
Adding GL_* functions brings back working OpenGL in SDL for BeOS :).
With addd GL_* functions there are few changes in Window class to handle
changes better.
Patch also fixes bug which freezed window when using MesaGL instead of
BeOS r5 GL - it just needed Window->Quit() added into BE_VideoQuit().
THX to Michael Weirauch (a.k.a emwe) who worked on that bug before and
found that it freezes because of lock somewhere.
THX to Matti "Mictlantecuhtli" Lev��nen for testing, Rod��ric Vicaire
(a.k.a. Ingenu) for OpenGL wisdom, and Stefano Ceccherini (a.k.a Jack
Burton) for asking me to fix SDL on BeOS :).
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 18 Jul 2004 19:14:33 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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.TH "SDL_CreateRGBSurfaceFrom" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_CreateRGBSurfaceFrom\- Create an SDL_Surface from pixel data .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBSDL_Surface *\fBSDL_CreateRGBSurfaceFrom\fP\fR(\fBvoid *pixels, int width, int height, int depth, int pitch, Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask\fR); .SH "DESCRIPTION" .PP Creates an SDL_Surface from the provided pixel data\&. .PP The data stored in \fBpixels\fR is assumed to be of the \fBdepth\fR specified in the parameter list\&. The pixel data is not copied into the \fBSDL_Surface\fR structure so it should not be freed until the surface has been freed with a called to \fISDL_FreeSurface\fR\&. \fBpitch\fR is the length of each scanline in bytes\&. .PP See \fI\fBSDL_CreateRGBSurface\fP\fR for a more detailed description of the other parameters\&. .SH "RETURN VALUE" .PP Returns the created surface, or \fBNULL\fR upon error\&. .SH "SEE ALSO" .PP \fI\fBSDL_CreateRGBSurface\fP\fR, \fI\fBSDL_FreeSurface\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01