adafruit-mirror/Adafruit_CircuitPython_framebuf
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Fix pylint issues

Browse source
This commit is contained in:
Phil Sutherland 2022-12-02 18:19:11 +08:00
parent 84360725a6
commit 3befa993e8
No known key found for this signature in database
GPG key ID: CBFA66F931943B66
1 changed files with 12 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
adafruit_framebuf.py
View file

@ -134,14 +134,15 @@ class RGB565Format:
@staticmethod
def color_to_rgb565(color):
"""Convert a color in either tuple or 24 bit integer form to RGB565, and return as two bytes"""
"""Convert a color in either tuple or 24 bit integer form to RGB565, and return as two bytes
"""
if isinstance(color, tuple):
hi = (color[0] & 0xF8) | (color[1] >> 5)
lo = ((color[1] << 5) & 0xE0) | (color[2] >> 3)
hibyte = (color[0] & 0xF8) | (color[1] >> 5)
lobyte = ((color[1] << 5) & 0xE0) | (color[2] >> 3)
else:
hi = ((color >> 16) & 0xF8) | ((color >> 13) & 0x07)
lo = ((color >> 5) & 0xE0) | ((color >> 3) & 0x1F)
return bytes([lo, hi])
hibyte = ((color >> 16) & 0xF8) | ((color >> 13) & 0x07)
lobyte = ((color >> 5) & 0xE0) | ((color >> 3) & 0x1F)
return bytes([lobyte, hibyte])
def set_pixel(self, framebuf, x, y, color):
"""Set a given pixel to a color."""
@ -152,10 +153,10 @@ class RGB565Format:
def get_pixel(framebuf, x, y):
"""Get the color of a given pixel"""
index = (y * framebuf.stride + x) * 2
bl, bh = framebuf.buf[index : index + 2]
r = bh & 0xF8
g = ((bh & 0x07) << 5) | ((bl & 0xE0) >> 5)
b = (bl & 0x1F) << 3
lobyte, hibyte = framebuf.buf[index : index + 2]
r = hibyte & 0xF8
g = ((hibyte & 0x07) << 5) | ((lobyte & 0xE0) >> 5)
b = (lobyte & 0x1F) << 3
return (r << 16) | (g << 8) | b
def fill(self, framebuf, color):
@ -167,6 +168,7 @@ class RGB565Format:
def fill_rect(self, framebuf, x, y, width, height, color):
"""Draw a rectangle at the given location, size and color. The ``fill_rect`` method draws
both the outline and interior."""
# pylint: disable=too-many-arguments
rgb565_color = self.color_to_rgb565(color)
for _y in range(2 * y, 2 * (y + height), 2):
offset2 = _y * framebuf.stride