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Fixed bug #193 The attached patch is mostly cosmetic: Currently, we always add both -framework OpenGL and -framework AGL for Mac OS X command line builds. However, the former is only used for the Cocoa video driver, and the latter only for the Carbon video driver (as far as I can tell, at least). Hence the attached patch modifies configure.in so that each only gets added to the list of frameworks if the corresponding video driver is enabled.
author Sam Lantinga <slouken@libsdl.org>
date Thu, 13 Apr 2006 13:30:21 +0000
parents 355632dca928
children
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<HTML
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>SDL_GetGammaRamp</TITLE
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><H1
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>SDL_GetGammaRamp</H1
><DIV
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><A
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></A
><H2
>Name</H2
>SDL_GetGammaRamp&nbsp;--&nbsp;Gets the color gamma lookup tables for the display</DIV
><DIV
CLASS="REFSYNOPSISDIV"
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><H2
>Synopsis</H2
><DIV
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><P
></P
><PRE
CLASS="FUNCSYNOPSISINFO"
>#include "SDL.h"</PRE
><P
><CODE
><CODE
CLASS="FUNCDEF"
>int <B
CLASS="FSFUNC"
>SDL_GetGammaRamp</B
></CODE
>(Uint16 *redtable, Uint16 *greentable, Uint16 *bluetable);</CODE
></P
><P
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><DIV
CLASS="REFSECT1"
><A
NAME="AEN1608"
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><H2
>Description</H2
><P
>Gets the gamma translation lookup tables currently used by the display.
Each table is an array of 256 Uint16 values.</P
><P
>Not all display hardware is able to change gamma.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN1612"
></A
><H2
>Return Value</H2
><P
>Returns -1 on error.</P
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><H2
>See Also</H2
><P
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HREF="sdlsetgamma.html"
>SDL_SetGamma</A
>
<A
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>SDL_SetGammaRamp</A
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