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ruanhaishen
Nodemcu Firmware
Commits
ca1bc2cb
Commit
ca1bc2cb
authored
Aug 09, 2015
by
devsaurus
Browse files
clean u8g
parent
02294955
Changes
1
Show whitespace changes
Inline
Side-by-side
app/modules/u8g.c
View file @
ca1bc2cb
...
...
@@ -65,6 +65,8 @@ static int lu8g_setFont( lua_State *L )
u8g_fntpgm_uint8_t
*
font
=
(
u8g_fntpgm_uint8_t
*
)
lua_touserdata
(
L
,
2
);
if
(
font
!=
NULL
)
u8g_SetFont
(
LU8G
,
font
);
else
luaL_argerror
(
L
,
2
,
"font data expected"
);
return
0
;
}
...
...
@@ -301,32 +303,24 @@ static int lu8g_generic_drawStr( lua_State *L, uint8_t rot )
// Lua: pix_len = u8g.drawStr( self, x, y, string )
static
int
lu8g_drawStr
(
lua_State
*
L
)
{
lu8g_userdata_t
*
lud
;
return
lu8g_generic_drawStr
(
L
,
0
);
}
// Lua: pix_len = u8g.drawStr90( self, x, y, string )
static
int
lu8g_drawStr90
(
lua_State
*
L
)
{
lu8g_userdata_t
*
lud
;
return
lu8g_generic_drawStr
(
L
,
1
);
}
// Lua: pix_len = u8g.drawStr180( self, x, y, string )
static
int
lu8g_drawStr180
(
lua_State
*
L
)
{
lu8g_userdata_t
*
lud
;
return
lu8g_generic_drawStr
(
L
,
2
);
}
// Lua: pix_len = u8g.drawStr270( self, x, y, string )
static
int
lu8g_drawStr270
(
lua_State
*
L
)
{
lu8g_userdata_t
*
lud
;
return
lu8g_generic_drawStr
(
L
,
3
);
}
...
...
@@ -1147,13 +1141,14 @@ LUALIB_API int luaopen_u8g( lua_State *L )
// Options for circle/ ellipse drawing
MOD_REG_NUMBER
(
L
,
"DRAW_UPPER_RIGHT"
,
U8G_DRAW_UPPER_RIGHT
);
MOD_REG_NUMBER
(
L
,
"DRAW_UPPER_LEFT"
,
U8G_DRAW_UPPER_RIGHT
);
MOD_REG_NUMBER
(
L
,
"DRAW_LOWER_RIGHT"
,
U8G_DRAW_UPPER_RIGHT
);
MOD_REG_NUMBER
(
L
,
"DRAW_LOWER_LEFT"
,
U8G_DRAW_UPPER_RIGHT
);
MOD_REG_NUMBER
(
L
,
"DRAW_UPPER_LEFT"
,
U8G_DRAW_UPPER_LEFT
);
MOD_REG_NUMBER
(
L
,
"DRAW_LOWER_RIGHT"
,
U8G_DRAW_LOWER_RIGHT
);
MOD_REG_NUMBER
(
L
,
"DRAW_LOWER_LEFT"
,
U8G_DRAW_LOWER_LEFT
);
MOD_REG_NUMBER
(
L
,
"DRAW_ALL"
,
U8G_DRAW_ALL
);
// Display modes
MOD_REG_NUMBER
(
L
,
"MODE_BW"
,
U8G_MODE_BW
);
MOD_REG_NUMBER
(
L
,
"MODE_GRAY2BIT"
,
U8G_MODE_
BW
);
MOD_REG_NUMBER
(
L
,
"MODE_GRAY2BIT"
,
U8G_MODE_
GRAY2BIT
);
// create metatable
luaL_newmetatable
(
L
,
"u8g.display"
);
...
...
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