77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#ifndef _CAPTURE_H
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#define _CAPTURE_H
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/*=
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Capture (2D)
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700
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**/
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// Quickview
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/**
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Captures are made in TGA (without RLE compression) or JPEG formats and saved into
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the current directory.
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These functions may fail (garbage in resulting capture) if frame size if
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not "standard", mostly after a window resize.
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Also there are "auto" functions that provide a simplest method to make an screen
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capture. So,the following example (put into the ##display()## function), allows jpeg
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screenshots just pressing F9 key:
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##
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if(raydium_key_last==9) raydium_capture_frame_jpeg_auto();
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##
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Raydium also allow you to capture movies: activate ##DEBUG_MOVIE## option
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in ##raydium/config.h## with the needed framerate, and press F11. Raydium
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will use a dedicated time line, allowing smooth capture. This system may cause
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strange behaviours with movies providing network action.
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The movie is stored in multiples files in ##movie## directory, and you can
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use mencoder like this:
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##mencoder -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=780
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mf://\*.tga -vf scale=320:240 -mf fps=25 -o ~/ray.avi##
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You can also use audio file adding this:
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## -audiofile audio.mp3 -oac copy## for example.
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**/
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__rayapi void raydium_capture_frame(char *filename);
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/**
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Capture current frame to ##filename##.
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**/
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__rayapi void raydium_capture_frame_auto(void);
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/**
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Same as above, but to an auto-generated filename (raycap*).
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**/
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__rayapi void raydium_capture_frame_jpeg(char *filename);
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/**
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Same as ##raydium_capture_frame()## but using JPEG image format.
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See ##raydium/config.h## for quality setting.
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**/
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__rayapi void raydium_capture_frame_now(char *filename);
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/**
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Same as ##raydium_capture_frame()##, but without waiting the end of the frame,
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saving the hardware color buffer, whatever it contains. Use with caution.
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**/
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__rayapi void raydium_capture_frame_jpeg_now(char *filename);
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/**
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Same as above, but using JPEG image format.
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**/
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__rayapi void raydium_capture_filename_auto(char *dest,char *format);
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/**
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Internal Use. Generates filenames for new screenshots.
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**/
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__rayapi void raydium_capture_frame_auto(void);
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/**
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Capture the current frame giving the resulting file and automatic name.
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**/
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__rayapi void raydium_capture_frame_jpeg_auto(void);
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/**
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Same as above, but using JPEG image format.
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**/
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#endif
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