Skip to content

convert two integers divisions' results to integers #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
loziniak wants to merge 1 commit into
base: master
Choose a base branch
from
Open

convert two integers divisions' results to integers #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 6 additions & 6 deletions qrcode.red
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,7 @@ qrcode-lib: context [
get-data-modules-bits: function [ver [integer!]][
res: (16 * ver + 128) * ver + 64
if ver >= 2 [
align: ver / 7 + 2
align: (to integer! ver / 7) + 2
res: res - ((25 * align - 10) * align - 55)
if ver >= 7 [
res: res - 36
Expand Down Expand Up @@ -276,7 +276,7 @@ qrcode-lib: context [
num-blocks: pick NUM_ERROR_CORRECTION_BLOCKS/(ecl) version
block-ecc-bytes: pick ECC_CODEWORDS_PER_BLOCK/(ecl) version
modules-bits: get-data-modules-bits version
cap-bytes: modules-bits / 8 - (num-blocks * block-ecc-bytes)
cap-bytes: (to integer! modules-bits / 8) - (num-blocks * block-ecc-bytes)
reduce [
'num-blocks num-blocks
'block-ecc-bytes block-ecc-bytes
Expand Down Expand Up @@ -451,9 +451,9 @@ qrcode-lib: context [
block-ecc-bytes [integer!]
cap-bytes [integer!]
][
modules-bytes: modules-bits / 8
modules-bytes: (to integer! modules-bits / 8)
num-short-blocks: num-blocks - (modules-bytes % num-blocks)
short-block-data-len: modules-bytes / num-blocks - block-ecc-bytes
short-block-data-len: (to integer! modules-bytes / num-blocks) - block-ecc-bytes
res: make binary! modules-bytes
append/dup res 0 modules-bytes

Expand Down Expand Up @@ -695,11 +695,11 @@ qrcode-lib: context [

get-align-pattern-pos: function [version [integer!]][
if version = 1 [return none]
num-align: version / 7 + 2
num-align: (to integer! version / 7) + 2
res: make binary! num-align
append/dup res 0 num-align
step: either version = 32 [26][
(version * 4 + (num-align * 2) + 1) / (num-align * 2 - 2) * 2
(to integer! (version * 4 + (num-align * 2) + 1) / (num-align * 2 - 2)) * 2
]
i: num-align - 1
pos: version * 4 + 10
Expand Down