Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_QuitEvent.3 @ 1057:e9d23bb80140
Date: Mon, 02 May 2005 04:23:16 -0500
From: Jonathan Atkins
Subject: Re: [PATCH] *CRITICAL* 8bit direct RGB palette not being created
I think that SDL_AllocFormat should create the palette for all 8bit
surfaces. And when the RGBAmasks match the normal 3:3:2:0 we need to
apply the old behavior. If the mask doesn't match that, then we need
to make the right palette assuming the masks are valid (I don't think
we validate any masks for high color surfaces...so we wouldn't here)
Then there's always a palette available for the 8bit surfaces.
This restores the normal behavior and allows for masks to create
palettes automatically for odd masks even, which would be a neato
thing to have in there, as SDL never did this before.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Mon, 16 May 2005 05:34:58 +0000 |
parents | e5bc29de3f0a |
children | 546f7c1eb755 |
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181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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1 .TH "SDL_QuitEvent" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
0 | 2 .SH "NAME" |
3 SDL_QuitEvent\- Quit requested event | |
4 .SH "STRUCTURE DEFINITION" | |
5 .PP | |
6 .nf | |
7 \f(CWtypedef struct{ | |
8 Uint8 type | |
9 } SDL_QuitEvent;\fR | |
10 .fi | |
11 .PP | |
12 .SH "STRUCTURE DATA" | |
13 .TP 20 | |
14 \fBtype\fR | |
15 \fBSDL_QUIT\fP | |
16 .SH "DESCRIPTION" | |
17 .PP | |
18 \fBSDL_QuitEvent\fR is a member of the \fI\fBSDL_Event\fR\fR union and is used whan an event of type \fBSDL_QUIT\fP is reported\&. | |
19 .PP | |
20 As can be seen, the SDL_QuitEvent structure serves no useful purpose\&. The event itself, on the other hand, is very important\&. If you filter out or ignore a quit event then it is impossible for the user to close the window\&. On the other hand, if you do accept a quit event then the application window will be closed, and screen updates will still report success event though the application will no longer be visible\&. | |
21 .PP | |
22 .RS | |
23 \fBNote: | |
24 .PP | |
25 The macro \fBSDL_QuitRequested\fP will return non-zero if a quit event is pending | |
26 .RE | |
27 .SH "SEE ALSO" | |
28 .PP | |
29 \fI\fBSDL_Event\fR\fR, \fI\fBSDL_SetEventFilter\fP\fR | |
181
e5bc29de3f0a
Updated from the SDL Documentation Project
Sam Lantinga <slouken@libsdl.org>
parents:
55
diff
changeset
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30 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |