mangavalk/lcdproc
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Fixed bug that caused anything beyond the heartbeat not to get updated

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properly.  Only affected optimized MtxOrb driver.
This commit is contained in:
ddouthitt
2001-10-01 21:53:27 +00:00
parent fdba826ddc
commit 487242f925
1 changed files with 14 additions and 1 deletions
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server/drivers/lcd_lib.c
+14 -1
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@@ -14,6 +14,10 @@
// Drawn from the "base driver" which really was the precursor // Drawn from the "base driver" which really was the precursor
// to this library.... // to this library....
// TODO: What should this really be? Probably should be in the
// driver code or headers or something...
#define MAX_CUSTOM_CHARS 16
void void
free_framebuf (struct lcd_logical_driver *driver) { free_framebuf (struct lcd_logical_driver *driver) {
if (!driver) if (!driver)
@@ -38,11 +42,20 @@ clear_framebuf (struct lcd_logical_driver *driver) {
int int
new_framebuf (struct lcd_logical_driver *driver, char *oldbuf) { new_framebuf (struct lcd_logical_driver *driver, char *oldbuf) {
int i;
if (driver->framebuf == NULL) if (driver->framebuf == NULL)
return 1; return 1;
if (oldbuf == NULL) if (oldbuf == NULL)
return 1; return 1;
return (strncmp(driver->framebuf, oldbuf, driver->wid * driver->hgt) != 0);
for (i = 0; i < driver->wid * driver->hgt; i++) {
if (driver->framebuf[i] < MAX_CUSTOM_CHARS)
return 1;
if (driver->framebuf[i] != oldbuf[i])
return 1;
}
return 0;
} }
void void