Mercurial > sdl-ios-xcode
annotate docs/man3/SDL_GetModState.3 @ 3097:0d12e8f1de3c
Date: Thu, 05 Feb 2009 18:07:35 +0100
From: Stefan Klug
Subject: [SDL] SDL 1.3 WinCE backend
as promised, I've started to work on the WinCE backend of SDL 1.3
I've modified the win32 video backend and the gdi renderer, to work
properly in WinCE.
The results till now are great, but there is still some work to do.
Attached are two patches with my changes.
I would be happy if someone could review and propably commit them.
The first one (configure.in.patch) should be straight forward without
any side effects.
The second one does the necessary changes to the win32 backend. I was
really unhappy to start slicing this shiny new backend with
#ifdef/#endif but I saw no other option.
The most problematic issues are:
- WinCe has no GetDIBits, so its practically impossible to fill a
BITMAPINFO with correct values. I therefore removed the bmi member from
the GDI_RenderData in SDL_gdirender.c to prevent usage of a not or not
properly initialized bmi.
- In SDL_win32window.c I exchanged some ASCII function by their general
counterparts, (In CE only the Unicode versions are available). I don't
know if this has a negative effect when running in win32
Cheers
Stefan
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 23 Mar 2009 05:35:21 +0000 |
| parents | 546f7c1eb755 |
| children | 1238da4a7112 |
| rev | line source |
|---|---|
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1 .TH "SDL_GetModState" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" |
| 0 | 2 .SH "NAME" |
|
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Merged revision 3472 from SDL 1.2, fixing bug #493
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3 SDL_GetModState \- Get the state of modifier keys\&. |
| 0 | 4 .SH "SYNOPSIS" |
| 5 .PP | |
| 6 \fB#include "SDL\&.h" | |
| 7 .sp | |
| 8 \fBSDLMod \fBSDL_GetModState\fP\fR(\fBvoid\fR); | |
| 9 .SH "DESCRIPTION" | |
| 10 .PP | |
|
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11 Returns the current state of the modifier keys (CTRL, ALT, etc\&.)\&. |
| 0 | 12 .SH "RETURN VALUE" |
| 13 .PP | |
| 14 The return value can be an OR\&'d combination of the SDLMod enum\&. | |
| 15 .PP | |
| 16 .PP | |
| 17 .RS | |
| 18 \fBSDLMod\fR | |
| 19 .PP | |
| 20 .PP | |
| 21 .nf | |
| 22 \f(CWtypedef enum { | |
| 23 KMOD_NONE = 0x0000, | |
| 24 KMOD_LSHIFT= 0x0001, | |
| 25 KMOD_RSHIFT= 0x0002, | |
| 26 KMOD_LCTRL = 0x0040, | |
| 27 KMOD_RCTRL = 0x0080, | |
| 28 KMOD_LALT = 0x0100, | |
| 29 KMOD_RALT = 0x0200, | |
| 30 KMOD_LMETA = 0x0400, | |
| 31 KMOD_RMETA = 0x0800, | |
| 32 KMOD_NUM = 0x1000, | |
| 33 KMOD_CAPS = 0x2000, | |
| 34 KMOD_MODE = 0x4000, | |
| 35 } SDLMod;\fR | |
| 36 .fi | |
| 37 .PP | |
| 38 .RE | |
| 39 SDL also defines the following symbols for convenience: | |
| 40 .PP | |
| 41 .RS | |
| 42 .PP | |
| 43 .nf | |
| 44 \f(CW#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL) | |
| 45 #define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT) | |
| 46 #define KMOD_ALT (KMOD_LALT|KMOD_RALT) | |
| 47 #define KMOD_META (KMOD_LMETA|KMOD_RMETA)\fR | |
| 48 .fi | |
| 49 .PP | |
| 50 .RE | |
| 51 .SH "SEE ALSO" | |
| 52 .PP | |
| 53 \fI\fBSDL_GetKeyState\fP\fR | |
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54 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59 |