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mpdart
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stopped using buffer and added debug log macro

master
Rachel Lambda Samuelsson 2021-01-29 13:21:54 +01:00
parent b998a7819c
commit f4aea81ef5
1 changed files with 17 additions and 18 deletions
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35
mpdart.c
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@ -14,6 +14,13 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#ifdef DEBUG
# undef DEBUG
# define DEBUG(msg) printf("%d: %s", __LINE__, msg)
#else
# define DEBUG(_)
#endif
/* let user define a size on the compiler command line if they want to */
#ifndef DEFAULTSIZE
#define DEFAULTSIZE 256
@ -41,7 +48,7 @@ unsigned int ww = DEFAULTSIZE, wh = DEFAULTSIZE;
/* imlib globals */
Imlib_Updates im_updates;
Imlib_Image im_buffer, im_image = 0;
Imlib_Image im_image = 0;
Imlib_Color_Range range;
char* im_image_path;
int im_w = DEFAULTSIZE, im_h = DEFAULTSIZE;
@ -141,20 +148,20 @@ void imlib_update(char* path) {
im_w = imlib_image_get_width();
im_h = imlib_image_get_height();
imlib_context_set_image(im_buffer);
}
void imlib_render(void) {
if (!im_image || !im_image_path)
DEBUG("Rendering image\n");
if (!im_image || !im_image_path) {
printf("No image to render\n");
return;
}
imlib_blend_image_onto_image(im_image, 0,
0, 0, im_w, im_h,
0, 0, ww, wh);
imlib_render_image_on_drawable(0, 0);
DEBUG("Rendering onto drawable\n");
imlib_render_image_on_drawable_at_size(0, 0, ww, wh);
DEBUG("Returning from render\n");
}
@ -385,15 +392,6 @@ int main(int argc, char** argv) {
im_updates = imlib_updates_init();
/* 1024 is max size */
im_buffer = imlib_create_image(1024, 1024);
if (!im_buffer) {
die("Unable to create buffer");
XClearWindow(xdisplay, xwindow);
}
/* get currently playing song before waiting for new ones */
update_mpd_song();
imlib_render();
@ -420,6 +418,7 @@ int main(int argc, char** argv) {
/* mpd event loop */
while (1) {
/* sleep for a day at a time */
printf("Sleeping\n");
int ready_fds = poll(fds, 2, 86400);
if (ready_fds < 0) {
die("Error in poll");