kopia lustrzana https://github.com/F5OEO/rpidatv
Add TCAnim and receive without touchscreen
F5OEO
rodzic
bc3cf2d3b3
commit
abc42acff6
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@ -3,7 +3,7 @@ LIBFLAGS=-L/opt/vc/lib -lEGL -lGLESv2 -ljpeg
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FONTLIB=/usr/share/fonts/truetype/ttf-dejavu
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FONTFILES=DejaVuSans.inc DejaVuSansMono.inc DejaVuSerif.inc
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FFT_C = ./hello_fft/mailbox.c ./hello_fft/gpu_fft.c ./hello_fft/gpu_fft_base.c ./hello_fft/gpu_fft_twiddles.c ./hello_fft/gpu_fft_shaders.c
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all: font2openvg fonts library rpidatvtouch
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all: font2openvg fonts library rpidatvtouch tcanim
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libshapes.o: libshapes.c shapes.h fontinfo.h fonts
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gcc -O2 -Wall $(INCLUDEFLAGS) -c libshapes.c
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@ -41,11 +41,14 @@ LIBFLAGS2=-L/opt/vc/lib -lEGL -lGLESv2 -lbcm_host -lpthread -ljpeg -lrt -lm -ld
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rpidatvtouch: rpidatvtouch.c
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gcc -Wall $(INCLUDEFLAGS2) -o rpidatvgui rpidatvtouch.c libshapes.o oglinit.o $(LIBFLAGS2)
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tcanim: tcanim.c
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gcc -Wall $(INCLUDEFLAGS2) -o tcanim tcanim.c libshapes.o oglinit.o $(LIBFLAGS2)
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install:
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install -m 755 -p font2openvg /usr/bin/
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#install -m 755 -p rpidatvgui /usr/local/bin/
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cp rpidatvgui ../../bin/
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cp tcanim ../../bin
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install -m 755 -p libshapes.so /usr/lib/libshapes.so.1.0.0
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strip --strip-unneeded /usr/lib/libshapes.so.1.0.0
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ln -f -s /usr/lib/libshapes.so.1.0.0 /usr/lib/libshapes.so
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@ -493,7 +493,7 @@ void *DisplayFFT(void * arg)
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plan = fftwf_plan_dft_1d(fft_size, fftin, fftout, FFTW_FORWARD, FFTW_ESTIMATE );
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system("mkfifo fifo.iq");
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printf("Entering FFT thread\n");
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pFileIQ = fopen("fifo.iq", "r");
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@ -904,7 +904,7 @@ int main(int argc, char **argv) {
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rawterm();
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int screenXmax, screenXmin;
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int screenYmax, screenYmin;
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int ReceiveDirect=0;
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int i;
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for (i = 0; i < 16; i++) {
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struct sigaction sa;
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@ -915,6 +915,14 @@ int main(int argc, char **argv) {
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}
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if(argc>1)
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Inversed=atoi(argv[1]);
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if(argc>2)
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ReceiveDirect=atoi(argv[2]);
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if(ReceiveDirect==1)
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{
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getTouchScreenDetails(&screenXmin,&screenXmax,&screenYmin,&screenYmax);
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ProcessLeandvb(); // For FrMenu and no
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}
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for(NoDeviceEvent=0;NoDeviceEvent<5;NoDeviceEvent++)
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{
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@ -0,0 +1,457 @@
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#define VERSION "tcanim1v16"
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// particles.c - Simple particles example using the OpenVG Testbed
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// via Nick Williams (github.com/nilliams)
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// https://gist.githubusercontent.com/nilliams/7705819/raw/9cbb5a1298d6eef858639095148ede2c33cb6d40/particles.c
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//
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// Modified by Brian Jordan, G4EWJ, 2016
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include <fcntl.h>
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#include <time.h>
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#include <sys/time.h>
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#include "VG/openvg.h"
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#include "VG/vgu.h"
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#include "shapes.h"
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#include <dirent.h>
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#include <fnmatch.h>
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#include <libgen.h>
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#define NUM_PARTICLES 100
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#define CYCLEFIELDS 0
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int angle ;
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int np ;
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int changes ;
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struct timeval now ;
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int cycles ;
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int activecount ;
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int xoffset ;
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int yoffset ;
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char balloontext [6] ;
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char filename [1024] ;
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char filename2 [1024] ;
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char dir [1024] ;
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char base [1024] ;
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int frames ;
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int banneractive ;
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int bannertoggle ;
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int balloonsactive ;
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char bannertext [65005] ;
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int counter1, counter2 ;
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int w, h ;
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#define MAXNAMES 1000
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VGImage save [MAXNAMES] ;
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struct dirent **namelist ;
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int namecount ;
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int nameindex ;
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int nameseconds ;
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int namefields ;
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typedef struct particle
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{
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int active ;
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double x, y;
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double vx, vy;
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int r, g, b;
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double radius;
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int cycles ;
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} particle_t;
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particle_t particles[NUM_PARTICLES];
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int showTrails = 0;
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int directionRTL = 1 ;
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int alternate = 1;
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double gravity = 0.4 ;
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int scan (void) ;
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int filter (const struct dirent *) ;
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// Initialize _all_ the particles
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void initParticles(int w, int h) {
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int i;
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for (i = 0; i < NUM_PARTICLES; i++)
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{
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particle_t *p = &particles[i];
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p->active = 0 ;
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p->x = 0;
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p->y = 0;
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p->vx = (rand() % 10) + 11;
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p->vy = (rand() % 17) + 20 ;
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p->vy = 1 ;
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// p->vx /= 2 ;
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// p->vy /= 2 ;
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p->r = rand() % 256;
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p->g = rand() % 256;
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p->b = rand() % 256;
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p->radius = (rand() % 40) + 80;
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if (directionRTL)
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{
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p->vx *= -1;
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p->x = w;
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}
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p->cycles = 1 ;
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}
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}
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void draw(int w, int h) {
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int i;
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particle_t *p;
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double fontsize ;
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double tempf ;
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int temp ;
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vgSetPixels (0,0,save[nameindex],0,0,w,h) ;
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activecount = 0 ;
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for (i = 0; i < NUM_PARTICLES ; i++)
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{
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p = &particles[i];
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if (p->active)
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{
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activecount++ ;
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Fill(p->r, p->g, p->b, 1.0);
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Circle(p->x, p->y, p->radius);
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tempf = 0.299 * (float)p->r + 0.587 * (float)p->g + 0.114 * (float)p->b ;
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if (tempf >= 128)
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{
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Fill (0,0,0,1) ;
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}
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else
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{
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Fill (255,255,255,1) ;
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}
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fontsize = (14+2*strlen(balloontext)) * p->radius / TextWidth(balloontext,SansTypeface,25) ;
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TextMid (p->x,p->y-fontsize/2,balloontext,SansTypeface,fontsize) ;
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// Apply the velocity
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p->x += p->vx / 4 ;
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p->y += p->vy / 4 ;
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// p->vx *= 0.98;
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// if (p->vy > 0) p->vy *= 0.97;
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// Gravity
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p->vy -= gravity / 1.25 ;
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// Stop particles leaving the canvas
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if (p->x < -50) p->x = w + 50;
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if (p->x > w + 50) p->x = -50;
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// When particle reaches the bottom of screen reset velocity & start posn
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if (p->y < -50)
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{
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p->cycles++ ;
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p->x = 0;
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p->y = 0;
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p->vx = (rand() % 20) + 10;
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p->vy = (rand() % 15) + 25;
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if (directionRTL) {
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p->vx *= -1;
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p->x = w;
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}
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rand() ;
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p->r = rand() % 256;
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p->g = rand() % 256;
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p->b = rand() % 256;
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p->radius = (rand() % 35) + 35 ;
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if (CYCLEFIELDS && cycles >= CYCLEFIELDS && banneractive == 2)
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{
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p->active = 0 ;
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}
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}
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if (p->y > h + 50) p->y = -50;
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}
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}
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if (banneractive == 1)
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{
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Fill (0,0,0,1) ;
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Rect (0,0,720,54) ;
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if (bannertoggle & 1)
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{
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Fill (128,0,192,1) ;
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}
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else
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{
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Fill (128,0,192,1) ;
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}
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Rect (0,20,720,34) ;
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Fill (255,255,255,1) ;
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Text (w-frames*2,28,bannertext,SansTypeface,19) ;
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frames++ ;
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temp = TextWidth (bannertext,SansTypeface,19) ;
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if (temp - frames * 2 < -720)
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{
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frames = 0 ;
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bannertoggle++ ;
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if (CYCLEFIELDS && cycles >= CYCLEFIELDS)
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{
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banneractive = 2 ;
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}
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}
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}
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}
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void makeImage ()
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{
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for (nameindex = 0 ; nameindex < namecount ; nameindex++)
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{
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Start(w, h);
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save [nameindex] = vgCreateImage (VG_lRGBX_8888,w,h,VG_IMAGE_QUALITY_NONANTIALIASED) ;
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Fill (0,0,0,1);
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Rect (0, 0, w, h);
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sprintf (filename2,"%s/%s",dir,namelist[nameindex]->d_name) ;
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Image (xoffset,yoffset,720-xoffset,576-yoffset,filename2) ;
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vgFinish() ;
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vgGetPixels (save[nameindex],0,0,0,0,w,h) ;
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// End() ;
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// SaveEnd ("png.png") ;
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}
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}
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// Display Options
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// -t show trails
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// -g[value] gravity
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//
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// Direction (alternates by default)
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// -r right-to-left
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// -l left-to-right
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int main(int argc, char **argv)
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{
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int i ;
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int x ;
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int temp ;
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int errors ;
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char *p ;
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counter1 = 0 ; counter2 = 0 ;
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errors = 0 ;
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if (argc != 6)
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{
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errors++ ;
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}
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else
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{
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strncpy (filename,argv[1],sizeof(filename)-5) ;
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p = strchr (filename,'*') ;
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if (p)
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{
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nameseconds = atoi (p+1) ;
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if (nameseconds == 0)
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{
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nameseconds = 1 ;
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}
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*p = 0 ;
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p = strstr (filename,".jpg") ;
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if (p)
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{
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*p = 0 ;
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}
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strcat (filename,"*.jpg") ;
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}
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p = strstr (filename,".jpg") ;
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if (p == 0)
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{
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strcat (filename,".jpg") ;
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}
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strcpy (dir,filename) ;
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strcpy (dir,dirname(dir)) ;
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strcpy (base,filename) ;
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strcpy (base,basename(base)) ;
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namecount = scan() ;
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if (namecount <= 0)
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{
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printf ("Cannot find %s\n\n",filename) ;
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exit (3) ;
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}
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if (namecount > MAXNAMES)
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{
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namecount = MAXNAMES ;
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}
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xoffset = atoi (argv[2]) ;
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if (abs(xoffset) > 720)
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{
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errors++ ;
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}
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yoffset = atoi (argv[3]) ;
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if (abs(yoffset) > 576)
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{
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errors++ ;
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}
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strncpy (balloontext,argv[4],sizeof(balloontext)-1) ;
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strncpy (bannertext,argv[5],sizeof(bannertext)-5) ;
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if (strlen(bannertext))
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{
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strcat (bannertext," ") ;
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}
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}
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printf ("\n") ;
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if (errors)
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{
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printf ("Usage: %s \"FILENAME(S)\" XOFFSET YOFFSET \"BALLOONTEXT\" \"BANNERTEXT\" \n",VERSION) ;
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printf (" +/-720 +/-576 Max 5 Max 65000 \n") ;
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printf ("FILENAME(S) may be a single file or FILENAMES*n - it is not necessary to specify the .jpg extension\n") ;
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printf ("FILENAMES*n displays all files that start with FILENAMES in alpha order changing every n seconds\n") ;
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printf ("FILENAME(S) should be enclosed in double quotes\n") ;
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printf ("\n") ;
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exit (2) ;
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}
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printf ("\n%s: Test Card Animator\n",VERSION) ;
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if (namecount > 0)
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{
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printf ("Using image files in this order: \n") ;
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for (nameindex = 0 ; nameindex < namecount ; nameindex++)
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{
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printf ("%s/%s\n",dir,namelist[nameindex]->d_name) ;
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}
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}
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printf ("\n") ;
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init (&w, &h);
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w = 720 ; h = 576 ;
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makeImage() ;
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Start (w,h) ;
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vgSetPixels (0,0,save[0],0,0,w,h) ;
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End() ;
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namefields = 0 ;
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nameindex = 0 ;
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while (1)
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{
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counter1++ ;
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memset (particles,0,sizeof(particles)) ;
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frames = 0 ;
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cycles = 0 ;
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changes = 0 ;
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angle = 0 ;
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directionRTL = 1 ;
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alternate = 1 ;
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if (strlen(balloontext) > 0 )
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{
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np = 7 ;
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}
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else
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{
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np = 0 ;
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}
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srand(time(NULL));
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initParticles(w, h);
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for (x = 0 ; x < np ; x++)
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{
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particles[x].active = 1 ;
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}
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usleep (1000000) ;
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if (strlen(bannertext) > 0)
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{
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banneractive = 0 ;
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}
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else
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{
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banneractive = 2 ;
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}
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balloonsactive = 0 ;
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while (1)
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{
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Start (w, h);
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counter2++ ;
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draw(w, h);
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End() ;
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cycles++ ;
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namefields++ ;
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if (namefields >= nameseconds * 50)
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{
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nameindex++ ;
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namefields = 0 ;
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}
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if (nameindex >= namecount)
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{
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nameindex = 0 ;
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}
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if (activecount == 0 && CYCLEFIELDS && cycles >= CYCLEFIELDS && frames == 0)
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{
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banneractive = 2 ;
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Start (w, h);
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counter2++ ;
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draw(w, h);
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End() ;
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break ;
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}
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temp = 1 ;
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for (x = 0 ; x < np ; x++)
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{
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temp &= particles[x].cycles ;
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}
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if (temp && banneractive == 0 && strlen(bannertext))
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{
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frames = 0 ;
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banneractive = 1 ;
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}
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gettimeofday (&now,0) ;
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x = now.tv_sec * 1000 + now.tv_usec / 1000 ;
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// Change launch direction every 25 draws
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i++;
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if (alternate && i == 25)
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{
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changes++ ;
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directionRTL = directionRTL ? 0 : 1;
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i = 0;
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}
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}
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// finish() ;
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}
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}
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int filter (const struct dirent *sdx)
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{
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if (fnmatch(base,sdx->d_name,0)==0)
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{
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return (1) ;
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}
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else
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{
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return (0) ;
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}
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}
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int scan()
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{
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int n ;
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n = scandir(dir, &namelist, filter, alphasort) ;
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if (n < 0)
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{
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// perror("scandir") ;
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}
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return (n) ;
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}
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Ładowanie…
Reference in New Issue