[Colour macro error]

Hi Joel,

Below are the results of testing the macros against each other.

PURE GREEN
=============
r = 0,
g = 255
b = 0

rgb565 = RGB2COLOR(r, g, b)
= 0x07E0
--------->


TEST 1 - (((c) & 0x007E)>>3)
=============
r1 = RED_OF(rgb565)
= 0

g1 = GREEN_OF(rgb565)  *
= 12

b1 = BLUE_OF(rgb565)
= 0

rgb565_1 = RGB2COLOR(r1, g1, b1)
= 0x0060
---------> Incorrect


TEST 2 - (((c) & 0x07E0)>>3)
============
r2 = RED_OF(rgb565)
= 0

g2 = GREEN_OF(rgb565)  *
= 252

b2 = BLUE_OF(rgb565)
= 0

rgb565_2 = RGB2COLOR(r2, g2, b2)
= 0x07E0
---------> Matches pure green original

 

[Colour macro error]

Hi,

I think there is an error in gdisp_colors.h file line 219 which cause anti-alias font to display incorrectly.

#define GREEN_OF(c)            (((c)&0x007E)>>3) should read

#define GREEN_OF(c)            (((c)&0x07E0)>>3)

Regards