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annotate docs/man3/SDL_ConvertSurface.3 @ 3950:9d9e15ab1697 SDL-1.2

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Check if yasm supports a nasm-specific syntax we use (it doesn't in 0.5.0, which is still common in Linux distros, and does in 0.6.0). Disable it if we don't, attempting to fallback to using nasm. Thanks to Mike Frysinger for the patch. Fixes Bugzilla #393.
author Ryan C. Gordon <icculus@icculus.org>
date Mon, 04 Jun 2007 11:06:48 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
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1 .TH "SDL_ConvertSurface" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_ConvertSurface\- Converts a surface to the same format as another surface\&.
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4 .SH "SYNOPSIS"
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5 .PP
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6 \fB#include "SDL/SDL\&.h"
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7 .sp
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8 \fBSDL_Surface *\fBSDL_ConvertSurface\fP\fR(\fBSDL_Surface *src, SDL_PixelFormat *fmt, Uint32 flags\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Creates a new surface of the specified format, and then copies and maps the given surface to it\&. If this function fails, it returns \fBNULL\fP\&.
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12 .PP
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13 The \fBflags\fR parameter is passed to \fI\fBSDL_CreateRGBSurface\fP\fR and has those semantics\&.
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14 .PP
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15 This function is used internally by \fI\fBSDL_DisplayFormat\fP\fR\&.
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16 .PP
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17 This function can only be called after SDL_Init\&.
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18 .SH "RETURN VALUE"
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19 .PP
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20 Returns either a pointer to the new surface, or \fBNULL\fP on error\&.
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21 .SH "SEE ALSO"
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22 .PP
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23 \fI\fBSDL_CreateRGBSurface\fP\fR, \fI\fBSDL_DisplayFormat\fP\fR, \fI\fBSDL_PixelFormat\fR\fR, \fI\fBSDL_Surface\fR\fR
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24 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01