Remove empty function `trigShutDown`
git-svn-id: https://warzone2100.svn.sourceforge.net/svnroot/warzone2100/trunk@11709 4a71c877-e1ca-e34f-864e-861f7616d084master
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3390509fe7
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d01a61bdc1
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@ -305,9 +305,6 @@ void frameShutDown(void)
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/* Destroy the Application window */
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SDL_Quit();
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/* shutdown the trig stuff */
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trigShutDown();
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// Shutdown the resource stuff
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resShutDown();
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}
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@ -83,12 +83,6 @@ bool trigInitialise(void)
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return true;
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}
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/* Shutdown the trig tables */
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void trigShutDown(void)
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{}
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int32_t iSin(uint16_t a)
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{
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int sign[4] = {1, 1, -1, -1};
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@ -40,9 +40,6 @@ extern "C"
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/* Initialise the Trig tables */
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extern bool trigInitialise(void);
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/* Shutdown the trig tables */
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extern void trigShutDown(void);
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// Deterministic trig functions.
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int32_t iSin(uint16_t a); ///< Returns sin(a*2π >> 16) << 16, rounded to nearest integer. Used as the x component in this game.
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int32_t iCos(uint16_t a); ///< Returns cos(a*2π >> 16) << 16, rounded to nearest integer. Used as the y component in this game.
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