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annotate docs/man3/SDL_Delay.3 @ 1240:3b8a43c428bb

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From Bug #36: There are a couple of issues with the selection of Altivec alpha-blitting routines in CalculateAlphaBlit() in src/video/SDL_Blit_A.c. 1) There's no check for the presence of Altivec when checking if the Blit32to565PixelAlphaAltivec() routine can be selected. 2) Altivec cannot be used in video memory, and there's no check if the destination surface is a hardware surface. (Alpha-blitting to a hardware surface with GPU support is a bad idea, but somebody's bound to do it anyway.) Patch to fix these attached.
author Ryan C. Gordon <icculus@icculus.org>
date Sun, 08 Jan 2006 21:18:15 +0000
parents e5bc29de3f0a
children 546f7c1eb755
rev   line source
181
e5bc29de3f0a Updated from the SDL Documentation Project
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1 .TH "SDL_Delay" "3" "Tue 11 Sep 2001, 23:01" "SDL" "SDL API Reference"
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2 .SH "NAME"
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3 SDL_Delay\- Wait a specified number of milliseconds before returning\&.
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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 \fBvoid \fBSDL_Delay\fP\fR(\fBUint32 ms\fR);
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9 .SH "DESCRIPTION"
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10 .PP
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11 Wait a specified number of milliseconds before returning\&. \fBSDL_Delay\fP will wait at \fIleast\fP the specified time, but possible longer due to OS scheduling\&.
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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 Count on a delay granularity of \fIat least\fP 10 ms\&. Some platforms have shorter clock ticks but this is the most common\&.
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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_AddTimer\fP\fR
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21 ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 23:01