projects
/
winnie
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
*in progress*
[winnie]
/
src
/
gfx.cc
diff --git
a/src/gfx.cc
b/src/gfx.cc
index
87b5939
..
3de2e1d
100644
(file)
--- a/
src/gfx.cc
+++ b/
src/gfx.cc
@@
-59,7
+59,11
@@
bool init_gfx()
void destroy_gfx()
{
clear_screen(0, 0, 0);
void destroy_gfx()
{
clear_screen(0, 0, 0);
- close(dev_fd);
+
+ if(dev_fd != -1) {
+ close(dev_fd);
+ }
+
dev_fd = -1;
munmap(framebuffer, FRAMEBUFFER_SIZE(screen_rect.width, screen_rect.height, color_depth));
dev_fd = -1;
munmap(framebuffer, FRAMEBUFFER_SIZE(screen_rect.width, screen_rect.height, color_depth));