Mercurial > sdl-ios-xcode
view docs/man3/SDL_GetGamma.3 @ 2661:d38309be5178 gsoc2008_audio_resampling
The windowed sinc filter generation code seems to be working fine. The FIR filtering code is also now working reasonably well. Occasionally the FIR filter will pop, but setting the normalization factor lower seems to help this. I suspect the problem is in the fixed point multiply/add. I also have a hunch the zero stuffing/sample discarding code is not correct, and I'll look at that soon to get it sorted out.
| author | Aaron Wishnick <schnarf@gmail.com> |
|---|---|
| date | Wed, 02 Jul 2008 08:04:50 +0000 |
| parents | 546f7c1eb755 |
| children | 1238da4a7112 |
line wrap: on
line source
.TH "SDL_GetGamma" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference" .SH "NAME" SDL_GetGamma \- Gets the gamma of the display .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBint \fBSDL_GetGamma\fP\fR(\fBfloat *red, float *green, float *blue\fR); .SH "DESCRIPTION" .PP 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\&. .PP .RS \fBNote: .PP This function currently only works on XFreee 4\&.0 and up\&. .RE .SH "SEE ALSO" .PP \fI\fBSDL_SetGamma\fP\fR, \fI\fBSDL_SetVideoMode\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01