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Mend a font direction in ST7781 portrait unside down mode.

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This commit is contained in:
Serge Vakulenko
2015-11-20 21:54:34 -08:00
parent 7c2aa43862
commit 9027547fa6
1 changed files with 4 additions and 1 deletions
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5
sys/pic32/gpanel-st7781.c
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@@ -126,7 +126,7 @@ static void set_window(int x0, int y0, int x1, int y1)
swapi(x0, x1);
break;
case PORTRAIT_UPSIDE_DOWN:
write_reg(ST7781_Entry_Mode, 0x1010);
write_reg(ST7781_Entry_Mode, 0x1000);
x0 = 240 - x0 - 1;
x1 = 240 - x1 - 1;
swapi(x0, x1);
@@ -326,6 +326,9 @@ static void st7781_draw_glyph(const struct gpanel_font_t *font,
int h, w, c;
unsigned bitmask = 0;
if (x + width > gpanel_width || y + font->height > gpanel_height)
return;
if (background >= 0) {
/*
* Clear background.