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viewports, set flags to VP_DEFAULT_FLAGS

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flags were getting un-initialized memory
it really didn't matter with the flags getting initialized
anyway
But once I added a new flag that didn't explicitly
set or clear the flag at init well here we are

set flags to VP_DEFAULT_FLAGS in viewport_set_defaults()

add the flags variable to the default vp's set to 0
(it was already initialized to 0 by bss, make it explicit)

Change-Id: I3a9a062455b4cf66d2b8c70fdf05402a5c0c091c
This commit is contained in:
William Wilgus 2022-04-17 10:36:33 -04:00 • committed by William Wilgus
parent 6703f43f5c
commit c4156b1909
7 changed files with 8 additions and 1 deletions
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2
firmware/export/lcd.h
View file

@ -182,6 +182,8 @@ struct frame_buffer_t {
#define VP_FLAG_VP_DIRTY 0x4000
#define VP_FLAG_CLEAR_FLAG 0x8000
#define VP_FLAG_VP_SET_CLEAN (VP_FLAG_CLEAR_FLAG | VP_FLAG_VP_DIRTY)
/* flags set by viewport_set_defaults() */
#define VP_DEFAULT_FLAGS (VP_FLAG_VP_DIRTY)
struct viewport {
int x;