Mercurial > sdl-ios-xcode
view docs/man3/SDL_ShowCursor.3 @ 890:416158ec61a0
Date: Sat, 10 Apr 2004 10:05:46 +0200
From: Christian Walther
Subject: [SDL] OpenGL Accumulation Buffer on Mac OS X
Is there a reason for not having OpenGL accumulation buffer support in
SDL 1.2.7 (and as far as I have checked also in the current CVS) on Mac OS
X?
Maybe I am doing something wrong, but it seems very easy to add (at least
it works for for me in 10.3.3) - just add
if ( this->gl_config.accum_red_size + this->gl_config.accum_green_size + this->gl_config.accum_blue_size + this->gl_config.accum_alpha_size > 0) {
attr[i++] = NSOpenGLPFAAccumSize;
attr[i++] = this->gl_config.accum_red_size + this->gl_config.accum_green_size + this->gl_config.accum_blue_size + this->gl_config.accum_alpha_size;
}
to QZ_SetupOpenGL() in SDL_QuartzGL.m
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 16 May 2004 18:06:27 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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.TH "SDL_ShowCursor" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_ShowCursor\- Toggle whether or not the cursor is shown on the screen\&. .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBint \fBSDL_ShowCursor\fP\fR(\fBint toggle\fR); .SH "DESCRIPTION" .PP Toggle whether or not the cursor is shown on the screen\&. Passing \fBSDL_ENABLE\fP displays the cursor and passing \fBSDL_DISABLE\fP hides it\&. The current state of the mouse cursor can be queried by passing \fBSDL_QUERY\fP, either \fBSDL_DISABLE\fP or \fBSDL_ENABLE\fP will be returned\&. .PP The cursor starts off displayed, but can be turned off\&. .SH "RETURN VALUE" .PP Returns the current state of the cursor\&. .SH "SEE ALSO" .PP \fI\fBSDL_CreateCursor\fP\fR, \fI\fBSDL_SetCursor\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01