93 lines
1.9 KiB
C
93 lines
1.9 KiB
C
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#include <stdio.h>
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#include <rfb/rfb.h>
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#include <rfb/keysym.h>
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static int gcd(int x, int y)
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{
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if (x == 0)
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return y;
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return gcd((y % x), x);
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}
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#define CONCAT2(a,b) a##b
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#define CONCAT2E(a,b) CONCAT2(a,b)
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#define CONCAT3(a,b,c) a##b##c
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#define CONCAT3E(a,b,c) CONCAT3(a,b,c)
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#define FUNCNAME rfbRotate
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#define FUNC(i, j) (h - 1 - j + i * h)
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#define SWAPDIMENSIONS
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#define OUT 8
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#include "rotatetemplate.c"
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#define OUT 16
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#include "rotatetemplate.c"
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#define OUT 32
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#include "rotatetemplate.c"
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#undef FUNCNAME
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#undef FUNC
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#define FUNCNAME rfbRotateCounterClockwise
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#define FUNC(i, j) (j + (w - 1 - i) * h)
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#define OUT 8
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#include "rotatetemplate.c"
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#define OUT 16
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#include "rotatetemplate.c"
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#define OUT 32
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#include "rotatetemplate.c"
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#undef FUNCNAME
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#undef FUNC
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#undef SWAPDIMENSIONS
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#define FUNCNAME rfbFlipHorizontally
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#define FUNC(i, j) ((w - 1 - i) + j * w)
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#define OUT 8
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#include "rotatetemplate.c"
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#define OUT 16
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#include "rotatetemplate.c"
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#define OUT 32
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#include "rotatetemplate.c"
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#undef FUNCNAME
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#undef FUNC
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#define FUNCNAME rfbFlipVertically
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#define FUNC(i, j) (i + (h - 1 - j) * w)
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#define OUT 8
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#include "rotatetemplate.c"
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#define OUT 16
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#include "rotatetemplate.c"
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#define OUT 32
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#include "rotatetemplate.c"
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#undef FUNCNAME
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#undef FUNC
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#define FUNCNAME rfbRotateHundredAndEighty
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#define FUNC(i, j) ((w - 1 - i) + (h - 1 - j) * w)
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#define OUT 8
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#include "rotatetemplate.c"
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#define OUT 16
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#include "rotatetemplate.c"
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#define OUT 32
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#include "rotatetemplate.c"
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#undef FUNCNAME
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#undef FUNC
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static void HandleKey(rfbBool down,rfbKeySym key,rfbClientPtr cl)
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{
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if(down) {
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if (key==XK_Escape || key=='q' || key=='Q')
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rfbCloseClient(cl);
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else if (key == 'r')
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rfbRotate(cl->screen);
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else if (key == 'R')
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rfbRotateCounterClockwise(cl->screen);
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else if (key == 'f')
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rfbFlipHorizontally(cl->screen);
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else if (key == 'F')
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rfbFlipVertically(cl->screen);
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}
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}
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#define HAVE_HANDLEKEY
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#include "pnmshow.c"
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