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Date: Wed, 9 Apr 2003 18:21:33 -0230 From: Stephen Anthony <stephena@roadrunner.nf.net> Subject: [SDL] First patch concerning 4.3 and refresh rates OK, here's my first draft of the patch for the above subject. A short explanation: X 4.3 introduces many more modelines than older versions. This would be fine, except it introduces many modes with the *same* resolution but different refresh rates. And SDL won't necessarily pick the one with the highest refresh rate. So this patch restores SDL to X 4.2 functionality. That is, there is only ever one refresh rate *per* resolution, and it is the highest possible. This functionality can be totally disabled by using the environment variable 'SDL_VIDEO_X11_USE_ALL_MODES' set equal to 1.
author Sam Lantinga <slouken@libsdl.org>
date Sun, 20 Apr 2003 05:36:52 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
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e5bc29de3f0a Updated from the SDL Documentation Project
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1 .TH "SDL_CondBroadcast" "3" "Tue 11 Sep 2001, 23:00" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_CondBroadcast\- Restart all threads waiting on a condition variable
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4 .SH "SYNOPSIS"
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5 .PP
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6 \fB#include "SDL\&.h"
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7 #include "SDL_thread\&.h"
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8 .sp
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9 \fBint \fBSDL_CondBroadcast\fP\fR(\fBSDL_cond *cond\fR);
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10 .SH "DESCRIPTION"
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11 .PP
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12 Restarts all threads that are waiting on the condition variable, \fBcond\fR\&. Returns \fB0\fR on success, or \fB-1\fR on an error\&.
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13 .SH "SEE ALSO"
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14 .PP
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15 \fI\fBSDL_CondSignal\fP\fR, \fI\fBSDL_CondWait\fP\fR
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parents: 55
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16 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:00