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annotate docs/man3/SDL_GetGamma.3 @ 26:c447d5b9275d

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Date: Wed, 9 May 2001 18:03:20 -0600 From: Peter Valchev <pvalchev@openbsd.org> Subject: openbsd patches - The dlsym() one is supposed to fix dynamic loading on our a.out architectures, where prefixing of an underscore symbol is required. Actually I don't know what kind of dynamic loading does SDL deal with, but anyway. You may want to make that change global, but only gcc's preprocessor passes __ELF__, I think, so you can just add Linux or something if you decide so.
author Sam Lantinga <slouken@lokigames.com>
date Thu, 10 May 2001 20:31:51 +0000 (2001-05-10)
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children 55f1f1b3e27d
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1 .TH "SDL_GetGamma" "3" "Mon 12 Mar 2001, 01:04" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_GetGamma\- Gets the gamma of the display
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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 .sp
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8 \fBint \fBSDL_GetGamma\fP\fR(\fBfloat *red, float *green, float *blue\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Gets the color gamma of the display\&. The gamma value for each color component will be place in the parameters \fBred\fR, \fBgreen\fR and \fBblue\fR\&. The values can range from 0\&.1 to 10\&.
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12 .PP
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13 .RS
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14 \fBNote:
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15 .PP
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16 This function currently only works on XFreee 4\&.0 and up\&.
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17 .RE
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18 .SH "SEE ALSO"
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19 .PP
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20 \fI\fBSDL_SetGamma\fP\fR, \fI\fBSDL_SetVideoMode\fP\fR
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21 ...\" created by instant / docbook-to-man, Mon 12 Mar 2001, 01:04