Improved performance

This commit is contained in:
Łukasz Magiera 2016-01-18 19:42:32 +01:00
parent 75f386b03a
commit 2259a83d76
6 changed files with 2209 additions and 2174 deletions

3
.gitattributes vendored Normal file
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@ -0,0 +1,3 @@
*.lua -crlf
*.h -crlf
*.c -crlf

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@ -1,5 +1,9 @@
# TARGET=arm-none-eabi
#CC=$(TARGET)-gcc
CC=gcc
CFLAGS=-g -std=gnu99 -Isrc/lib/lua -Iinclude
CFLAGS=-O2 -std=gnu99 -Isrc/lib/lua -Iinclude
BUILD = bin/
SOURCE = src/c/
@ -22,14 +26,9 @@ OBJECTS := $(patsubst $(SOURCE)%.c, $(BUILD)%.c.o, $(CFILES))
$(BUILDDIRECTORIES):
mkdir -p $@
#Clean
#Build
all: smallclean $(BUILDDIRECTORIES) luaresources $(BUILD)lupi
smallclean:
find . -name '*~' -type f -exec rm {} \;
build: clean all
$(BUILD)lupi: $(OBJECTS)
@ -51,3 +50,10 @@ cleanresourcues:
clean: cleanresourcues
-rm -rf $(BUILD)
smallclean:
find . -name '*~' -type f -exec rm {} \;
# Other
.PHONY: clean cleanresourcues luaresources build smallclean all

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@ -157,4 +157,8 @@ function api.totalMemory()
return native.totalMemory()
end
function api.shutdown()
os.exit(0)
end
return computer

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@ -17,6 +17,7 @@ io.write = function(...)
io.flush()
native.sleep(20000)
end]]--
local write = io.write
local flush = io.flush

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@ -20,14 +20,14 @@ All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its contributors may be
used to endorse or promote products derived from this software without
specific prior written permission.
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
* Neither the name of the author nor the names of its contributors may be
used to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
@ -55,6 +55,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
--
local strbyte, strlen, strsub, type = string.byte, string.len, string.sub, type
local lutf8 = utf8
local utf8 = {}
-- returns the number of bytes used by the UTF-8 character at byte i in s
@ -230,7 +231,27 @@ local function utf8sub(s, i, j)
return strsub(s, startByte, endByte)
end
utf8.sub = utf8sub
function utf8.sub(s,i,j)
i = i or 1
j = j or math.maxinteger
if i<1 or j<1 then
local n = lutf8.len(s)
if not n then return nil end
if i<0 then i = n+1+i end
if j<0 then j = n+1+j end
if i<0 then i = 1 elseif i>n then i = n end
if j<0 then j = 1 elseif j>n then j = n end
end
if j<i then return "" end
i = lutf8.offset(s,i) or math.maxinteger
j = lutf8.offset(s,j+1) or math.maxinteger
if i and j then return s:sub(i,j-1)
elseif i then return s:sub(i)
else return ""
end
end
--utf8.sub = utf8sub
-- replace UTF-8 characters based on a mapping table
local function utf8replace(s, mapping)