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annotate src/timer/macos/FastTimes.h @ 4140:fc69b552ee32 SDL-1.2

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Date: Thu, 28 Feb 2008 22:54:29 +0100 From: Sylvain Beucler Subject: [SDL] SDL window resize and flicker I have a resizable SDL window, and when it's resized, the surface goes black _and_ is flushed to screen before I have a chance to redraw it. This causes flicker. The super-small attached patch fixes this issue by avoiding a SDL_Flip() right after the window resize. What do you think? This SDL_ClearSurface function is only called once in the code, in SDL_SetVideoMode, and as far as I can tell the patch doesn't introduce other changes than getting rid of the flicker.
author Sam Lantinga <slouken@libsdl.org>
date Fri, 29 Feb 2008 13:57:49 +0000
parents d910939febfa
children 782fd950bd46 c121d94672cb
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1 /* File "FastTimes.h" - Original code by Matt Slot <fprefect@ambrosiasw.com> */
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2 #include "SDL_config.h"
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3 /* Created 4/24/99 - This file is hereby placed in the public domain */
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4 /* Updated 5/21/99 - Calibrate to VIA, add TBR support, renamed functions */
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5 /* Updated 10/4/99 - Use AbsoluteToNanoseconds() in case Absolute = double */
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6 /* Updated 2/15/00 - Check for native Time Manager, no need to calibrate */
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7 /* Updated 3/21/00 - Fixed ns conversion, create 2 different scale factors */
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8 /* Updated 5/03/00 - Added copyright and placed into PD. No code changes */
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9
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10 /* This file is Copyright (C) Matt Slot, 1999-2000. It is hereby placed into
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11 the public domain. The author makes no warranty as to fitness or stability */
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13 #ifndef __FAST_TIMES_HEADER__
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14 #define __FAST_TIMES_HEADER__
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15
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16 /* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
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17 /* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
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18
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19 extern void FastInitialize(void);
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20 extern UInt64 FastMicroseconds(void);
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21 extern UInt64 FastMilliseconds(void);
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22 extern StringPtr FastMethod(void);
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23
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24 /* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
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25 /* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** */
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26
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27 #endif /* __FAST_TIMES_HEADER__ */