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Render pages in a thread

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This commit is contained in:
Moritz Lipp 2009-12-28 20:10:47 +01:00
parent 852868a462
commit be0445110d
2 changed files with 11 additions and 8 deletions
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2
config.mk
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@ -12,7 +12,7 @@ GTK_INC = $(shell pkg-config --cflags gtk+-2.0 poppler-glib)
GTK_LIB = $(shell pkg-config --libs gtk+-2.0 poppler-glib) GTK_LIB = $(shell pkg-config --libs gtk+-2.0 poppler-glib)
INCS = -I. -I/usr/include ${GTK_INC} INCS = -I. -I/usr/include ${GTK_INC}
LIBS = -L/usr/lib -lc ${GTK_LIB} LIBS = -L/usr/lib -lc ${GTK_LIB} -lpthread
# flags # flags
CFLAGS = -std=c99 -pedantic -Wall $(INCS) CFLAGS = -std=c99 -pedantic -Wall $(INCS)

17
zathura.c
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@ -8,6 +8,7 @@
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <libgen.h> #include <libgen.h>
#include <pthread.h>
#include <poppler/glib/poppler.h> #include <poppler/glib/poppler.h>
#include <cairo.h> #include <cairo.h>
@ -186,7 +187,7 @@ void set_page(int);
GtkEventBox* createCompletionRow(GtkBox*, char*, char*, gboolean); GtkEventBox* createCompletionRow(GtkBox*, char*, char*, gboolean);
/* thread declaration */ /* thread declaration */
void render(void*); void* render(void*);
/* shortcut declarations */ /* shortcut declarations */
void sc_abort(Argument*); void sc_abort(Argument*);
@ -555,18 +556,17 @@ set_page(int page)
} }
/* thread implementation */ /* thread implementation */
void void*
render(void* parameter) render(void* parameter)
{ {
if(!Zathura.PDF.document) if(!Zathura.PDF.document)
return; pthread_exit(NULL);
int page; int page;
for(page = 0; page < Zathura.PDF.number_of_pages; page++) for(page = 0; page < Zathura.PDF.number_of_pages; page++)
{
printf("Render page %d\n", page);
draw(page); draw(page);
}
pthread_exit(NULL);
} }
/* shortcut implementation */ /* shortcut implementation */
@ -1036,7 +1036,10 @@ cmd_open(int argc, char** argv)
Zathura.PDF.pages[i]->surface = NULL; Zathura.PDF.pages[i]->surface = NULL;
} }
render(NULL); /* render pages */
pthread_t render_thread;
pthread_create(&render_thread, NULL, render, NULL);
set_page(0); set_page(0);
update_status(); update_status();