From 37b6643df2df7d784a31ca73f7bb90dc109c2401 Mon Sep 17 00:00:00 2001 From: Hans-Christoph Steiner Date: Thu, 15 Dec 2005 07:26:47 +0000 Subject: removing PDP source (except debian files) before import of PDP 0.12.4 svn path=/trunk/externals/pdp/; revision=4217 --- scaf/COPYING | 340 ---- scaf/Makefile | 43 - scaf/Makefile.config | 30 - scaf/Makefile.config.in | 30 - scaf/README | 92 -- scaf/README.scaf | 98 -- scaf/TODO | 3 - scaf/compiler/Makefile | 6 - scaf/compiler/kernel.scaf | 130 -- scaf/compiler/optim.rules | 74 - scaf/compiler/scafc | 44 - scaf/compiler/scafc.pl | 269 --- scaf/compiler/scafmacro.s | 487 ------ scaf/config.log | 460 ------ scaf/config.status | 674 -------- scaf/configure | 3954 --------------------------------------------- scaf/configure.ac | 53 - scaf/doc/pdp_ca.pd | 78 - scaf/include/Makefile | 6 - scaf/include/pdp_ca.h | 72 - scaf/pdp/Makefile | 13 - scaf/pdp/pdp_ca.c | 957 ----------- scaf/pdp/pdp_ca_system.c | 228 --- scaf/pdp/scaf_feeder.s | 50 - scaf/rules/Makefile | 14 - scaf/rules/carules.scaf | 117 -- scaf/test/test_pdp_ca.pd | 132 -- scaf/test/test_pdp_ca2.pd | 154 -- scaf/test/test_pdp_ca3.pd | 155 -- 29 files changed, 8763 deletions(-) delete mode 100644 scaf/COPYING delete mode 100644 scaf/Makefile delete mode 100644 scaf/Makefile.config delete mode 100644 scaf/Makefile.config.in delete mode 100644 scaf/README delete mode 100644 scaf/README.scaf delete mode 100644 scaf/TODO delete mode 100644 scaf/compiler/Makefile delete mode 100644 scaf/compiler/kernel.scaf delete mode 100644 scaf/compiler/optim.rules delete mode 100755 scaf/compiler/scafc delete mode 100755 scaf/compiler/scafc.pl delete mode 100644 scaf/compiler/scafmacro.s delete mode 100644 scaf/config.log delete mode 100755 scaf/config.status delete mode 100755 scaf/configure delete mode 100644 scaf/configure.ac delete mode 100644 scaf/doc/pdp_ca.pd delete mode 100644 scaf/include/Makefile delete mode 100644 scaf/include/pdp_ca.h delete mode 100644 scaf/pdp/Makefile delete mode 100644 scaf/pdp/pdp_ca.c delete mode 100644 scaf/pdp/pdp_ca_system.c delete mode 100644 scaf/pdp/scaf_feeder.s delete mode 100644 scaf/rules/Makefile delete mode 100644 scaf/rules/carules.scaf delete mode 100644 scaf/test/test_pdp_ca.pd delete mode 100644 scaf/test/test_pdp_ca2.pd delete mode 100644 scaf/test/test_pdp_ca3.pd (limited to 'scaf') diff --git a/scaf/COPYING b/scaf/COPYING deleted file mode 100644 index 7f87ef8..0000000 --- a/scaf/COPYING +++ /dev/null @@ -1,340 +0,0 @@ - - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 675 Mass Ave, Cambridge, MA 02139, USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -Also add information on how to contact you by electronic and paper mail. - -If the program is interactive, make it output a short notice like this -when it starts in an interactive mode: - - Gnomovision version 69, Copyright (C) 19yy name of author - Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. - This is free software, and you are welcome to redistribute it - under certain conditions; type `show c' for details. - -The hypothetical commands `show w' and `show c' should show the appropriate -parts of the General Public License. Of course, the commands you use may -be called something other than `show w' and `show c'; they could even be -mouse-clicks or menu items--whatever suits your program. - -You should also get your employer (if you work as a programmer) or your -school, if any, to sign a "copyright disclaimer" for the program, if -necessary. Here is a sample; alter the names: - - Yoyodyne, Inc., hereby disclaims all copyright interest in the program - `Gnomovision' (which makes passes at compilers) written by James Hacker. - - , 1 April 1989 - Ty Coon, President of Vice - -This General Public License does not permit incorporating your program into -proprietary programs. If your program is a subroutine library, you may -consider it more useful to permit linking proprietary applications with the -library. If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/scaf/Makefile b/scaf/Makefile deleted file mode 100644 index d9af670..0000000 --- a/scaf/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -include Makefile.config - -all: pdp_scaf.pd_linux - -pdp_scaf_all: - make -C include - make -C compiler - make -C rules - make -C pdp - -clean: - rm -f *~ - rm -f pdp_scaf.pd_linux - make -C include clean - make -C compiler clean - make -C rules clean - make -C pdp clean - -mrproper: clean - rm -rf configure - rm -rf config.status - rm -rf config.log - rm -rf autom4te.cache - #this needs to stay in - #rm -rf Makefile.config - -pdp_scaf.pd_linux: pdp_scaf_all - rm -f pdp_scaf.pd_linux - gcc -export_dynamic -shared -o pdp_scaf.pd_linux pdp/*.o $(PDP_CA_LIBS) - -install: all - install -d $(prefix)/lib/scaf - install -m 755 compiler/scafc $(prefix)/bin || echo failed - install -m 755 compiler/scafc.pl $(prefix)/lib/scaf || echo failed - install -m 644 compiler/kernel.scaf $(prefix)/lib/scaf || echo failed - install -m 644 compiler/scafmacro.s $(prefix)/lib/scaf || echo failed - install -m 644 compiler/optim.rules $(prefix)/lib/scaf || echo failed - install -m 755 rules/carules.scafo $(prefix)/lib/scaf/default.scafo || echo failed - #Check if pd is installed in $(prefix)/lib/pd. - #If this fails the pdp_scaf lib and the docs won't be installed. - test -d $(prefix)/lib/pd - install -m 755 pdp_scaf.pd_linux $(prefix)/lib/pd/externs - install -m 644 doc/*.pd $(prefix)/lib/pd/doc/5.reference diff --git a/scaf/Makefile.config b/scaf/Makefile.config deleted file mode 100644 index 697c323..0000000 --- a/scaf/Makefile.config +++ /dev/null @@ -1,30 +0,0 @@ -# build flags - -# define the include paths here if configure can't find them -# PDP_CFLAGS=-I/somehere/pdp/include -# PD_CFLAGS=-I/somewhere/pd/src - - -prefix=/usr/local -PDP_CA_INCLUDE = -I/home/knoppix/PD/src/pdp-0.12.2/include -PDP_CA_LIBS = -I/home/knoppix/PD/src/pdp-0.12.2/src -DEFAULT_RULES_LIB = /usr/local/lib/scaf/default.scafo -PDP_CA_AFLAGS = -#--gstabs -PDP_CA_CFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math \ - -Wall -W -Wstrict-prototypes -Werror \ - -Wno-unused -Wno-parentheses -Wno-switch -g $(PDP_CFLAGS) $(PD_CFLAGS) \ - -DPDP_CA_RULES_LIB=\"$(DEFAULT_RULES_LIB)\" -# -Wshadow - -# compiler and assembler -#CC = gcc-3.2 -#CC = gcc -#AS = as - -# build rules - -.c.o: - $(CC) $(PDP_CA_CFLAGS) $(PDP_CA_INCLUDE) $(PDP_CA_DEFS) -o $*.o -c $*.c -.s.o: - $(AS) -o $*.o $*.s $(PDP_CA_AFLAGS) diff --git a/scaf/Makefile.config.in b/scaf/Makefile.config.in deleted file mode 100644 index e5bacb6..0000000 --- a/scaf/Makefile.config.in +++ /dev/null @@ -1,30 +0,0 @@ -# build flags - -# define the include paths here if configure can't find them -# PDP_CFLAGS=-I/somehere/pdp/include -# PD_CFLAGS=-I/somewhere/pd/src - - -prefix=@prefix@ -PDP_CA_INCLUDE = -I/home/knoppix/PD/src/pdp-0.12.2/include -PDP_CA_LIBS = -I/home/knoppix/PD/src/pdp-0.12.2/src -DEFAULT_RULES_LIB = @DEFAULT_RULES_LIB@ -PDP_CA_AFLAGS = -#--gstabs -PDP_CA_CFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer -ffast-math \ - -Wall -W -Wstrict-prototypes -Werror \ - -Wno-unused -Wno-parentheses -Wno-switch -g $(PDP_CFLAGS) $(PD_CFLAGS) \ - -DPDP_CA_RULES_LIB=\"$(DEFAULT_RULES_LIB)\" -# -Wshadow - -# compiler and assembler -#CC = gcc-3.2 -#CC = gcc -#AS = as - -# build rules - -.c.o: - $(CC) $(PDP_CA_CFLAGS) $(PDP_CA_INCLUDE) $(PDP_CA_DEFS) -o $*.o -c $*.c -.s.o: - $(AS) -o $*.o $*.s $(PDP_CA_AFLAGS) diff --git a/scaf/README b/scaf/README deleted file mode 100644 index e71d1c9..0000000 --- a/scaf/README +++ /dev/null @@ -1,92 +0,0 @@ -PDP_SCAF for pdp v0.7 -Cellular Automata modules for PDP - -Copyright (c) by Tom Schouten - -This program is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -The GNU Public Licence can be found in the file COPYING - - ------------------------------------------------------------------- - -This is a pdp extension lib that contains modules for cellular -automata built on a (very) minimal forth-like virtual system -(scaf - simple cellular automaton forth) to define update rules. a -compiler is included to produce scafo object code that can be -dynamically loaded into the pdp_ca module. so it is possible to -add/change rules without restarting pd (note however you need to close -all lib files before the dynamic loader reloads the lib). see -scaf/README for details. - - -pdp_ca2image and pdp_image2ca are included for conversion between -CA packets and image packets. (pdp_ca2image produces greyscale -images) - -Have a look at the patches in test/ for some crude docs. The file -README.scaf contains some more info on the internals. - - -Requirements: - -* pd -* pdp -* linux -* perl for the forth compiler -* an intel/amd processor that supports MMX - - -Building: - -./configure -make -make install - -If you don't have both libraries in the same dir and want to keep -it that way, hardcode the paths in Makefile.config.in and run -configure. You need to do "make install" to install the scaf compiler -"scafc" and the default ruleset. This is to be able to load plain -(text) rule files and have the default rules loaded when you create -a pdp_ca object. - -Using: - -add "-lib /pdp_scaf" to the pd command line after the -"-lib /pdp" part. - - - -launch pd with the options -lib $PDP_DIR/pdp -path $PDP_DIR/abstractions - -Directory structure: - -include/ header files -pdp/ pdp external code -compiler/ forth system code -test/ some test patches (cryptic doc) -rules/ ca rule libraries - - - -Please let me know if you discover a bug or think something doesn't work -right. Code, documentation or example patches are more than welcome of -course. - -Have Fun, - -Tom - -last modified: 2003/01/12 diff --git a/scaf/README.scaf b/scaf/README.scaf deleted file mode 100644 index 0035899..0000000 --- a/scaf/README.scaf +++ /dev/null @@ -1,98 +0,0 @@ -SCAF - simple cellular automaton forth - -scaf is a virtual machine / forth environment for binary arithmic -tailored to 2D 1 cell neighbourhood cellular automata. - -scaf is a compiled language. programs run inside a "feeder" -(sort of operating system if you want) - -the feeder is responsable for loading/storing CA cells -from/to memory. data in memory is organized as a scanline -encoded toroidial bitplane (lsb = left). to simplify the feeder -and the stack machine, the top left corner of the rectangular grid -of pixels will shift down every processing step. this enables -to keep a cell neighbourhood in a couple of registers. - -the stack machine has the following architecture: -CA stack: (%esi), TOS: %mm0 (32x2 cells. lsb = top left) -CA horizon: (%edi) (64x4 cells. (%edi) = top row. lsb = left) - -scratch register: %mm1, %mm2 -bitmask register: %mm3 = 0xffffffffffffffff - -4 bit counter: %mm4-%mm7 - -the stack size / organization is not known to the stack machine. -it can be thought of as operating on a 3x3 cell neightbourhood. -the only purpose of the forth program is to determine the CA local update rule. - -the machine is supposed to be very minimal. no looping control. -no adressing modes. no conditional code. so recursion is not allowed -(no way to stop it) there are 9 words to load the cell neigbourhood -on the stack. the rest is just logic and stack manips. - -the counter can be used for counting neighbourhood cells, like in the -game of life. the zero test and sign bit can be used for comparisons. -there are kernel words for loading constants into the counter register, -and for communication between stack and register. - -the horizon is limited to 3x3, however it can be easily extended to -32x3. extending it further than that would require a redesign of the -forth + feeder. - - -HOW TO CREATE NEW CA RULES - -edit scaf/modules/carules.scaf or create your own source lib and add -the name to the scaf/modules/Makefile. type make in scaf/modules -to compile. if you get error messages from the assembler saying things -like - - Error: no such instruction: `xxx' - - or - Error: invalid character '_' in mnemonic - -this means there are undefined words in your source file. since not -all characters are allowed in an asm file, the offending characters are -converted to _SOMETHINGELSE_ - -if you are stuck somewhere, just look at the output of scaf.pl on -your .scaf file to determine where the problem is. - -words that can be accessed from inside pdp_ca have to start with the -prefix rule_ and have to leave a single item on the data stack (the return -value) other rules can have all the stack effect you want, but for safety -reasons they can't be accessed from within pdp_ca. - - - -FORTH SYSTEM CODE - -the forth system is made up of the following files: - -kernel.scaf: a collection of forth kernel words -scafmacro.s: a set of asm macro definitions used in kernel.scaf -optim.rules: some substitution rules to eliminate redundant - stack manipulations - -scaf.pl: the compiler - -scaf.pl is run like this: - -scaf.pl -Isystemdir source.scaf - -if the -I switch is left out, the current directory is searched -for the system files. the compiler produces an assembler source -that includes scafmacro.s on standard output. - -the code it produces is relatively fast. it only uses and/or/xor -and shift mmx instructions. it's not optimal use of silicon but -it's pretty fast given what's possible. the feeder routine could -be improved though. - -porting to another platform would require a rewrite of scafmacro.s -the rest can be reused. if the target machine has 64 bit registers -(or if you can emulate this one using more registers) porting is -relatively easy. for larger registers a small change needs to -be made to the feeder routine in pdp_ca.c diff --git a/scaf/TODO b/scaf/TODO deleted file mode 100644 index bbeebec..0000000 --- a/scaf/TODO +++ /dev/null @@ -1,3 +0,0 @@ -* add decimating to pdp_ca2image -* clean up library -* add translation option to pdp_ca (modify so horizontal shifts by 1 are possible) diff --git a/scaf/compiler/Makefile b/scaf/compiler/Makefile deleted file mode 100644 index 16e82cd..0000000 --- a/scaf/compiler/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -all: - -clean: - rm -f *~ - rm -f *.o - diff --git a/scaf/compiler/kernel.scaf b/scaf/compiler/kernel.scaf deleted file mode 100644 index 0bc2788..0000000 --- a/scaf/compiler/kernel.scaf +++ /dev/null @@ -1,130 +0,0 @@ -( Pure Data Packet - scaforth kernel. ) -( Copyright (c) by Tom Schouten ) -( ) -( This program is free software; you can redistribute it and/or modify ) -( it under the terms of the GNU General Public License as published by ) -( the Free Software Foundation; either version 2 of the License, or ) -( [at your option] any later version. ) -( ) -( This program is distributed in the hope that it will be useful, ) -( but WITHOUT ANY WARRANTY; without even the implied warranty of ) -( MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ) -( GNU General Public License for more details. ) -( ) -( You should have received a copy of the GNU General Public License ) -( along with this program; if not, write to the Free Software ) -( Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ) - - - - - -( this file contains the inline words in the scaforth kernel. ) -( when a file is compiled to asm, it will consist of word ) -( definition asm routines, macros and jmp call ret instructions. ) -( ) -( all words in this file are defined in terms of asm macros ) -( defined in scafmacros.s ) - - - -( stack manip words ) - -: over dup dropover ; - -( neighbourhood cell fetch words ) - -: @-+ dup dropldTL ; -: @0+ dup dropldTM ; -: @++ dup dropldTR ; -: @-0 dup dropldML ; -: @00 dup dropldMM ; -: @+0 dup dropldMR ; -: @-- dup dropldBL ; -: @0- dup dropldBM ; -: @+- dup dropldBR ; - -( boolean logic ) - -: or overor nip ; -: xor overxor nip ; -: and overand nip ; - -( binary constant loading ) - -: 1 dup dropone ; -: 0 dup dropzero ; - -( 4,3,2,1 bit add stack to register, leave carry on stack ) - -: ++++ adb0 adb1 adb2 adb3 ; -: +++ adb0 adb1 adb2 ; -: ++ adb0 adb1 ; -: + adb0 ; - -( 4,3,2 bit shifted 1 add ) - -: ++++<<1 adb1 adb2 adb3 ; -: +++<<1 adb1 adb2 ; -: ++<<1 adb1 ; - -( 4,3 bit shifted 2 add ) - -: ++++<<2 adb2 adb3 ; -: +++<<2 adb2 ; - -( 4 bit shifted 3 add ) - -: ++++<<3 adb3 ; - -( 4 bit accumulator access ) - -: !a0 dupsta0 drop ; -: !a1 dupsta1 drop ; -: !a2 dupsta2 drop ; -: !a3 dupsta3 drop ; - -: @a0 dup droplda0 ; -: @a1 dup droplda1 ; -: @a2 dup droplda2 ; -: @a3 dup droplda3 ; - -( 4,3,2,1 bit accumulator zero tests ) - -: ?anz dup dropisnonzero4 ; -: ?anz4 dup dropisnonzero4 ; -: ?anz3 dup dropisnonzero3 ; -: ?anz2 dup dropisnonzero2 ; -: ?anz1 dup dropisnonzero1 ; - -( load constants into accumulator ) - -: a0 a0000 ; -: a-0 a0000 ; -: a+0 a0000 ; -: a+1 a0001 ; -: a+2 a0010 ; -: a+3 a0011 ; -: a+4 a0100 ; -: a+5 a0101 ; -: a+6 a0110 ; -: a+7 a0111 ; - -: a+8 a1000 ; -: a+9 a1001 ; -: a+10 a1010 ; -: a+11 a1011 ; -: a+12 a1100 ; -: a+13 a1101 ; -: a+14 a1110 ; -: a+15 a1111 ; - -: a-8 a1000 ; -: a-7 a1001 ; -: a-6 a1010 ; -: a-5 a1011 ; -: a-4 a1100 ; -: a-3 a1101 ; -: a-2 a1110 ; -: a-1 a1111 ; - diff --git a/scaf/compiler/optim.rules b/scaf/compiler/optim.rules deleted file mode 100644 index 282caf4..0000000 --- a/scaf/compiler/optim.rules +++ /dev/null @@ -1,74 +0,0 @@ -# Pure Data Packet - scaf optimization rules. -# Copyright (c) by Tom Schouten -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - - -# this file contains scaf source optimization rules for scaf compiler -# applied after kernel word inlining and before compilation to asm - -# one rule that's not in here, and is the responsability for the -# final compilation step: "word ;" is "jmp word" instead of "call word ret" - -# TODO: think about order! - -# no discrimination between pre inline and post inline optimization ops yet - -# pre inline optimizations - -"over xor" -> "overxor" -"over and" -> "overand" -"over or" -> "overor" - -"drop 1" -> "dropone" -"drop 0" -> "dropzero" -"over add" -> "overadd" -"over addc" -> "overaddc" - -"dup !a0" -> "dupsta0" -"dup !a1" -> "dupsta1" -"dup !a2" -> "dupsta2" -"dup !a3" -> "dupsta3" - -"drop @a0" -> "droplda0" -"drop @a1" -> "droplda1" -"drop @a2" -> "droplda2" -"drop @a3" -> "droplda3" - -"drop ?anz" -> "dropisnonzero4" -"drop ?anz4" -> "dropisnonzero4" -"drop ?anz3" -> "dropisnonzero3" -"drop ?anz2" -> "dropisnonzero2" -"drop ?anz1" -> "dropisnonzero1" - -"drop @-+" -> "dropldTL" -"drop @0+" -> "dropldTM" -"drop @++" -> "dropldTR" -"drop @-0" -> "dropldML" -"drop @00" -> "dropldMM" -"drop @+0" -> "dropldMR" -"drop @--" -> "dropldBL" -"drop @0-" -> "dropldBM" -"drop @+-" -> "dropldBR" - - -# post inline optimizations - -"dup drop" -> "" -"swap drop" -> "nip" -"dup swap" -> "dup" -"drop dup" -> "dropdup" -"drop over" -> "dropover" -"nip dup" -> "nipdup" diff --git a/scaf/compiler/scafc b/scaf/compiler/scafc deleted file mode 100755 index ae800e5..0000000 --- a/scaf/compiler/scafc +++ /dev/null @@ -1,44 +0,0 @@ -#!/bin/sh -#scaf->scafo compiler - -if test "xx$1" == "xx" -then - echo - echo "scaf rules compiler" - echo "usage:" - echo " scafc source [dest]" - echo - exit 0 -fi - -if test "xx$2" == "xx" -then - DEST=$1o -else - DEST=$2 -fi - -if ! test -f $1 -then - echo "source module $1 not found." - exit 1 -fi - -SCAFDIR=`dirname $0` -if ! test -f $SCAFDIR/scafc.pl; -then - SCAFDIR=`dirname $SCAFDIR` - SCAFDIR="$SCAFDIR/lib/scaf" - if ! test -f $SCAFDIR/scafc.pl - then - echo "scaf library not found in $SCAFDIR" - exit 1 - fi -fi - -TMP_S=`tempfile -s .s` -$SCAFDIR/scafc.pl -I$SCAFDIR $1 > $TMP_S \ -&& gcc -export_dynamic -shared -o $DEST $TMP_S \ -&& strip --strip-unneeded $DEST \ -&& rm $TMP_S \ -|| exit 1 diff --git a/scaf/compiler/scafc.pl b/scaf/compiler/scafc.pl deleted file mode 100755 index ee6b969..0000000 --- a/scaf/compiler/scafc.pl +++ /dev/null @@ -1,269 +0,0 @@ -#!/usr/bin/perl - -# Pure Data Packet - scafc: scaf compiler. -# Copyright (c) by Tom Schouten -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# - -# set this if you want to enable/disable optimizing - -$optimize = 1; - - -# this parses a single scaf line -# it is not very intelligent. only looks for 1 def on a line -# todo: change later so it can read multiple lines - - -sub remove_illegal_characters { - my $line = shift; - $$line =~ s/\+/_PLUS_/g; - $$line =~ s/-/_MINUS_/g; - $$line =~ s/\@/_AT_/g; - $$line =~ s/:/_COLON_/g; - $$line =~ s/\?/_QMARK_/g; - $$line =~ s/</_GT_/g; - $$line =~ s/=/_EQ_/g; - $$line =~ s/\(/_OPEN_/g; - $$line =~ s/\)/_CLOSE_/g; -} - -sub parse_scaf_line { - my $word, $def, $sub; - shift; - - # this transforms the source into a parsed assembly like form - # a word label: ":" - # a word definition line "" - # last def = - - # dont process if line doesn't have a def - - # first remove comments - s/\(\s+(\S+\s+)*?\)//g; - - if (m/:\s+/){ - - # separate word and definition - m/:\s+(\S+)\s+(.*)/; - $word = $1; - $def = $2; - - # remove illegal characters; - remove_illegal_characters \$word; - remove_illegal_characters \$def; - - # format definition in asm style - $def =~ s/(\S+)(\s*)/\t$1\n/g; - - # replace ; by r - $def =~ s/\s+;\s*/\n\tr\n/; - - # put word: def into one string - $sub = "$word:\n$def\n"; - - # debug - #$sub =~ s/\t//g; - #$sub =~ s/\n/\n/g; - #print "$sub"; - - return $sub; - - } - -}; - - - -# load and parse scaf source file -sub load_source { - my $filename = shift; - open(SOURCE, $filename) or die "Can't locate source module $filename\n"; - my @parsedsource; - while (){ - my $sub = parse_scaf_line $_; - if ($sub) { - push @parsedsource, ($sub); - } - - } - close(SOURCE); - return @parsedsource; - -} - -# this routine parses the optimization rules -sub load_optim { - my $filename = shift; - open(OPTIM, $filename) or die "Can't locate optimization rule file $filename\n"; - my @parsedoptim; - while (){ - unless (m/\A\#/){ - - if (m/\"\s*(.*?)\s*\".*?\"\s*(.*?)\s*\"/) - { - my $source = $1; - my $dest = $2; - - $source =~ s/\s+/\n\t/; - $dest =~ s/\s+/\n\t/; - $source = "\t$source\n"; - $dest = "\t$dest\n"; - - remove_illegal_characters \$source; - remove_illegal_characters \$dest; - - push @parsedoptim, ("$source:$dest"); - } - } - } - close(OPTIM); - - return @parsedoptim; - - -} - - - -# inline one parsed source's definitions into another parsed source's -sub inline_defs { - my $dest = shift; - my $source = shift; - - #print @$dest; - #print @$source; - - - # loop over file with inline defs - foreach (@$source) { - #print "$_\n"; - m/(\S+):\n(.*)\tr\n/s; - - my $def = "\t$1\n"; - my $body = $2; - - #print "$def\n"; - #print "$body\n"; - - foreach (@$dest) { - s/$def/$body/g; - } - - } - -} - -# this changes to c or j all defined words -# the undefined words are supposed to be asm macros -sub call_defs { - my $dest = shift; - - foreach (@$dest){ - m/(\S+):\n/s; - my $word = $1; - foreach (@$dest){ - s/\t$word\n\tr\n/\tj $word\n/sg; - s/\t$word\n/\tc $word\n/sg; - } - } -} - -# substitue word sequences in dest using optim table -sub subst_optim { - my $dest = shift; - my $optim = shift; - foreach (@$optim){ - m/(.*?):(.*)/s; - my $key = $1; - my $subst = $2; - - foreach (@$dest){ - s/$key/$subst/sg; - } - } -} - -# add directives to produce global symbols -# global symbols need to start with carule_ -sub global_syms { - my $source = shift; - foreach (@$source){ - s/rule_(\S+):\n/.globl\trule_$1\n.type\trule_$1,\@function\nrule_$1:\n/sg; - } -} - -# create an array with names for bookkeeping -sub name_array { - my @namearray; - my $source = shift; - push @namearray, (".globl rulenames\nrulenames:\n"); - foreach (@$source){ - if (m/rule_(\S+):/s){ - push @namearray, (".asciz\t\"$1\"\n"); - } - } - push @namearray, (".byte\t0\n"); - return @namearray; - -} - -# main program body - -$dir="."; - -$source = "-"; - - -# parse command line -foreach (@ARGV){ - if (m/-I(.*)/) { - $dir = $1; - } - else { - $source = $_; - } -} - -$kernel = "$dir/kernel.scaf"; -$macro = "$dir/scafmacro.s"; -$rules = "$dir/optim.rules"; - - - -# load files -@psource = load_source $source; -@pkernel = load_source $kernel; -@poptim = load_optim $rules; - - -# substitute kernel defs in source -if ($optimize) {subst_optim \@psource, \@poptim;} -inline_defs \@psource, \@pkernel; - -if ($optimize) {subst_optim \@psource, \@poptim;} - -call_defs \@psource; -global_syms \@psource; -@pnames = name_array \@psource; - -# print out asm file -print ".include \"$macro\"\n\n"; -print @psource; -print @pnames; - diff --git a/scaf/compiler/scafmacro.s b/scaf/compiler/scafmacro.s deleted file mode 100644 index 04e6537..0000000 --- a/scaf/compiler/scafmacro.s +++ /dev/null @@ -1,487 +0,0 @@ - # Pure Data Packet - scaf assembler macros. - # Copyright (c) by Tom Schouten - # - # This program is free software; you can redistribute it and/or modify - # it under the terms of the GNU General Public License as published by - # the Free Software Foundation; either version 2 of the License, or - # (at your option) any later version. - # - # This program is distributed in the hope that it will be useful, - # but WITHOUT ANY WARRANTY; without even the implied warranty of - # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - # GNU General Public License for more details. - # - # You should have received a copy of the GNU General Public License - # along with this program; if not, write to the Free Software - # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - # - - - # this file contains pure asm macros. it is to be included before assembly - # after scaforth.pl has processed the .scaf file - - # *************************** JMP CALL RET ************************************** - # j c r - - .macro j address - jmp \address - .endm - - .macro c address - call \address - .endm - - .macro r - ret - .endm - - - # *************************** CA CELL ACCESS MACROS ***************************** - # dropldTL - dropldBR - - # shift / load rectangle macros: - - # shift rectangle horizontal - # result is in reg1 - .macro shift reg1 reg2 count - psllq $(16-\count), \reg1 - psrlq $(16+\count), \reg2 - psrlq $32, \reg1 - psllq $32, \reg2 - por \reg2, \reg1 - .endm - - .macro ldtop reg1 reg2 - movq (%edi), \reg1 - movq 8(%edi), \reg2 - .endm - - .macro ldcenter reg1 reg2 - movq 8(%edi), \reg1 - movq 16(%edi), \reg2 - .endm - - .macro ldbottom reg1 reg2 - movq 16(%edi), \reg1 - movq 24(%edi), \reg2 - .endm - - - # dropld from top row - - # dropld the top left square - .macro dropldTL - ldtop %mm0, %mm1 - shift %mm0, %mm1, -1 - .endm - - # dropld the top mid square - .macro dropldTM - ldtop %mm0, %mm1 - shift %mm0, %mm1, 0 - .endm - - # dropld the top right square - .macro dropldTR - ldtop %mm0, %mm1 - shift %mm0, %mm1, 1 - .endm - - - - # dropld from center row - - # dropld the mid left square - .macro dropldML - ldcenter %mm0, %mm1 - shift %mm0, %mm1, -1 - .endm - - # dropld the mid mid square - .macro dropldMM - ldcenter %mm0, %mm1 - shift %mm0, %mm1, 0 - .endm - - # dropld the mid right square - .macro dropldMR - ldcenter %mm0, %mm1 - shift %mm0, %mm1, 1 - .endm - - - - - - # dropld from bottom row - - # dropld the bottom left square - .macro dropldBL - ldbottom %mm0, %mm1 - shift %mm0, %mm1, -1 - .endm - - # dropld the bottom mid square - .macro dropldBM - ldbottom %mm0, %mm1 - shift %mm0, %mm1, 0 - .endm - - # dropld the bottom right square - .macro dropldBR - ldbottom %mm0, %mm1 - shift %mm0, %mm1, 1 - .endm - - - - # *************************** CA STACK MANIP MACROS ***************************** - # these are the only asm macros that have a stack effect other than - # just replacing the TOS - # - # dup drop dropdup swap nip dropover - - .macro dup - lea -8(%esi), %esi - movq %mm0, (%esi) - .endm - - .macro drop - movq (%esi), %mm0 - lea 8(%esi), %esi - .endm - - .macro dropdup - movq (%esi), %mm0 - .endm - - .macro nipdup - movq %mm0, (%esi) - .endm - - .macro swap - movq (%esi), %mm1 - movq %mm0, (%esi) - movq %mm1, %mm0 - .endm - - .macro nip - lea 8(%esi), %esi - .endm - - .macro dropover - movq 8(%esi), %mm0 - .endm - - - # *************************** CA BOOLEAN LOGIC MACROS ***************************** - # overxor overand overor not - - .macro overxor - pxor (%esi), %mm0 - .endm - - .macro overand - pand (%esi), %mm0 - .endm - - .macro overor - por (%esi), %mm0 - .endm - - .macro not - pxor %mm3, %mm0 - .endm - - - - # *************************** CONSTANTS ***************************** - # dropzero dropone - - .macro dropzero - pxor %mm0, %mm0 - .endm - - .macro dropone - pcmpeqw %mm0, %mm0 - .endm - - - # *************************** 4 BIT REG ACCESS ****************************** - # dupsta0 - dupsta4 droplda0 - droplda4 - # store bit in accumulator - - # bit store - - .macro dupsta0 - movq %mm0, %mm4 - .endm - - .macro dupsta1 - movq %mm0, %mm5 - .endm - - .macro dupsta2 - movq %mm0, %mm6 - .endm - - .macro dupsta3 - movq %mm0, %mm7 - .endm - - # load bit from accumulator - - .macro droplda0 - movq %mm4, %mm0 - .endm - - .macro droplda1 - movq %mm5, %mm0 - .endm - - .macro droplda2 - movq %mm6, %mm0 - .endm - - .macro droplda3 - movq %mm7, %mm0 - .endm - - - # *************************** LOAD 4 BIT CONSTANT IN REG ****************************** - # a0000 - a1111 - - .macro ldbit0 value - .ifeq \value - movq %mm1, %mm4 - .else - movq %mm3, %mm4 - .endif - .endm - - .macro ldbit1 value - .ifeq \value - movq %mm1, %mm5 - .else - movq %mm3, %mm5 - .endif - .endm - - .macro ldbit2 value - .ifeq \value - movq %mm1, %mm6 - .else - movq %mm3, %mm6 - .endif - .endm - - .macro ldbit3 value - .ifeq \value - movq %mm1, %mm7 - .else - movq %mm3, %mm7 - .endif - .endm - - .macro ldbin b3 b2 b1 b0 - pxor %mm1, %mm1 - ldbit0 \b0 - ldbit1 \b1 - ldbit2 \b2 - ldbit3 \b3 - .endm - - .macro a0000 - ldbin 0 0 0 0 - .endm - - .macro a0001 - ldbin 0 0 0 1 - .endm - - .macro a0010 - ldbin 0 0 1 0 - .endm - - .macro a0011 - ldbin 0 0 1 1 - .endm - - .macro a0100 - ldbin 0 1 0 0 - .endm - - .macro a0101 - ldbin 0 1 0 1 - .endm - - .macro a0110 - ldbin 0 1 1 0 - .endm - - .macro a0111 - ldbin 0 1 1 1 - .endm - - .macro a1000 - ldbin 1 0 0 0 - .endm - - .macro a1001 - ldbin 1 0 0 1 - .endm - - .macro a1010 - ldbin 1 0 1 0 - .endm - - .macro a1011 - ldbin 1 0 1 1 - .endm - - .macro a1100 - ldbin 1 1 0 0 - .endm - - .macro a1101 - ldbin 1 1 0 1 - .endm - - .macro a1110 - ldbin 1 1 1 0 - .endm - - .macro a1111 - ldbin 1 1 1 1 - .endm - - - - - # *************************** 4 BIT COUNTER ****************************** - # adds TOS to bit of counter and returns carry in TOS - # - # adb0 - adb3 - - - .macro adb0 - movq %mm4, %mm2 - pxor %mm0, %mm4 - pand %mm2, %mm0 - .endm - - .macro adb1 - movq %mm5, %mm2 - pxor %mm0, %mm5 - pand %mm2, %mm0 - .endm - - .macro adb2 - movq %mm6, %mm2 - pxor %mm0, %mm6 - pand %mm2, %mm0 - .endm - - .macro adb3 - movq %mm7, %mm2 - pxor %mm0, %mm7 - pand %mm2, %mm0 - .endm - - - # *************************** ACCUMULATOR TESTS *************************** - # dropisnonzero4 - dropisnonzero1 - - .macro dropisnonzero4 - movq %mm4, %mm0 - por %mm5, %mm0 - por %mm6, %mm0 - por %mm7, %mm0 - .endm - - .macro dropisnonzero3 - movq %mm4, %mm0 - por %mm5, %mm0 - por %mm6, %mm0 - .endm - - .macro dropisnonzero2 - movq %mm4, %mm0 - por %mm5, %mm0 - .endm - - .macro dropisnonzero1 - movq %mm4, %mm0 - .endm - - - # *************************** REGISTER SHIFT OPERATIONS ********************** - # shift and leave shifted out byte on stack - # rotate trough top of stack - - .macro dropshiftright - movq %mm4, %mm0 - movq %mm5, %mm4 - movq %mm6, %mm5 - movq %mm7, %mm6 - pxor %mm7, %mm7 - .endm - - .macro dropshiftleft - movq %mm7, %mm0 - movq %mm6, %mm7 - movq %mm5, %mm6 - movq %mm4, %mm5 - pxor %mm4, %mm4 - .endm - - .macro dropshiftrighta - movq %mm4, %mm0 - movq %mm5, %mm4 - movq %mm6, %mm5 - movq %mm7, %mm6 - .endm - - .macro rotateright - movq %mm4, %mm1 - movq %mm5, %mm4 - movq %mm6, %mm5 - movq %mm7, %mm6 - movq %mm1, %mm7 - .endm - - .macro rotateleft - movq %mm7, %mm1 - movq %mm6, %mm7 - movq %mm5, %mm6 - movq %mm4, %mm5 - movq %mm1, %mm4 - .endm - - .macro rotaterightstack - movq %mm0, %mm1 - movq %mm4, %mm0 - movq %mm5, %mm4 - movq %mm6, %mm5 - movq %mm7, %mm6 - movq %mm1, %mm7 - .endm - - .macro rotateleftstack - movq %mm0, %mm1 - movq %mm7, %mm0 - movq %mm6, %mm7 - movq %mm5, %mm6 - movq %mm4, %mm5 - movq %mm1, %mm4 - .endm - - # *************************** OTHER REGISTER OPERATIONS ********************** - # anot : complement reg (can be used to implement subtraction) - - .macro anot - pxor %mm3, %mm4 - pxor %mm3, %mm5 - pxor %mm3, %mm6 - pxor %mm3, %mm7 - .endm diff --git a/scaf/config.log b/scaf/config.log deleted file mode 100644 index ae73e60..0000000 --- a/scaf/config.log +++ /dev/null @@ -1,460 +0,0 @@ -This file contains any messages produced by compilers while -running configure, to aid debugging if configure makes a mistake. - -It was created by configure, which was -generated by GNU Autoconf 2.57. Invocation command line was - - $ ./configure - -## --------- ## -## Platform. ## -## --------- ## - -hostname = vals -uname -m = i686 -uname -r = 2.4.20sound -uname -s = Linux -uname -v = #1 SMP lun jul 7 04:41:54 CEST 2003 - -/usr/bin/uname -p = unknown -/bin/uname -X = unknown - -/bin/arch = i686 -/usr/bin/arch -k = unknown -/usr/convex/getsysinfo = unknown -hostinfo = unknown -/bin/machine = unknown -/usr/bin/oslevel = unknown -/bin/universe = unknown - -PATH: /sbin -PATH: /bin -PATH: /usr/sbin -PATH: /usr/bin -PATH: /usr/X11R6/bin -PATH: /usr/local/sbin -PATH: /usr/local/bin -PATH: /usr/games - - -## ----------- ## -## Core tests. ## -## ----------- ## - -configure:1300: checking for gcc -configure:1316: found /usr/bin/gcc -configure:1326: result: gcc -configure:1570: checking for C compiler version -configure:1573: gcc --version &5 -gcc (GCC) 3.2.3 (Debian) -Copyright (C) 2002 Free Software Foundation, Inc. -This is free software; see the source for copying conditions. There is NO -warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - -configure:1576: $? = 0 -configure:1578: gcc -v &5 -Reading specs from /usr/lib/gcc-lib/i386-linux/3.2.3/specs -Configured with: ../src/configure -v --enable-languages=c,c++,f77,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.2 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-objc-gc i386-linux -Thread model: posix -gcc version 3.2.3 (Debian) -configure:1581: $? = 0 -configure:1583: gcc -V &5 -gcc: argument to `-V' is missing -configure:1586: $? = 1 -configure:1610: checking for C compiler default output -configure:1613: gcc conftest.c >&5 -configure:1616: $? = 0 -configure:1662: result: a.out -configure:1667: checking whether the C compiler works -configure:1673: ./a.out -configure:1676: $? = 0 -configure:1693: result: yes -configure:1700: checking whether we are cross compiling -configure:1702: result: no -configure:1705: checking for suffix of executables -configure:1707: gcc -o conftest conftest.c >&5 -configure:1710: $? = 0 -configure:1735: result: -configure:1741: checking for suffix of object files -configure:1763: gcc -c conftest.c >&5 -configure:1766: $? = 0 -configure:1788: result: o -configure:1792: checking whether we are using the GNU C compiler -configure:1817: gcc -c conftest.c >&5 -configure:1820: $? = 0 -configure:1823: test -s conftest.o -configure:1826: $? = 0 -configure:1839: result: yes -configure:1845: checking whether gcc accepts -g -configure:1867: gcc -c -g conftest.c >&5 -configure:1870: $? = 0 -configure:1873: test -s conftest.o -configure:1876: $? = 0 -configure:1887: result: yes -configure:1904: checking for gcc option to accept ANSI C -configure:1965: gcc -c -g -O2 conftest.c >&5 -configure:1968: $? = 0 -configure:1971: test -s conftest.o -configure:1974: $? = 0 -configure:1992: result: none needed -configure:2010: gcc -c -g -O2 conftest.c >&5 -conftest.c:2: syntax error before "me" -configure:2013: $? = 1 -configure: failed program was: -| #ifndef __cplusplus -| choke me -| #endif -configure:2127: checking how to run the C preprocessor -configure:2163: gcc -E conftest.c -configure:2169: $? = 0 -configure:2201: gcc -E conftest.c -configure:2200:28: ac_nonexistent.h: No such file or directory -configure:2207: $? = 1 -configure: failed program was: -| #line 2192 "configure" -| /* confdefs.h. */ -| -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| /* end confdefs.h. */ -| #include -configure:2245: result: gcc -E -configure:2270: gcc -E conftest.c -configure:2276: $? = 0 -configure:2308: gcc -E conftest.c -configure:2307:28: ac_nonexistent.h: No such file or directory -configure:2314: $? = 1 -configure: failed program was: -| #line 2299 "configure" -| /* confdefs.h. */ -| -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| /* end confdefs.h. */ -| #include -configure:2357: checking for egrep -configure:2367: result: grep -E -configure:2372: checking for ANSI C header files -configure:2398: gcc -c -g -O2 conftest.c >&5 -configure:2401: $? = 0 -configure:2404: test -s conftest.o -configure:2407: $? = 0 -configure:2496: gcc -o conftest -g -O2 conftest.c >&5 -configure:2499: $? = 0 -configure:2501: ./conftest -configure:2504: $? = 0 -configure:2519: result: yes -configure:2537: checking for pdp-config -configure:2555: found /usr/bin/pdp-config -configure:2568: result: /usr/bin/pdp-config -configure:2577: checking for sin in -lm -configure:2608: gcc -o conftest -g -O2 conftest.c -lm >&5 -configure:2600: warning: conflicting types for built-in function `sin' -configure:2611: $? = 0 -configure:2614: test -s conftest -configure:2617: $? = 0 -configure:2629: result: yes -configure:2641: checking for dlopen in -ldl -configure:2672: gcc -o conftest -g -O2 conftest.c -ldl -lm >&5 -configure:2675: $? = 0 -configure:2678: test -s conftest -configure:2681: $? = 0 -configure:2693: result: yes -configure:2735: checking for sys/types.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for sys/stat.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for stdlib.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for string.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for memory.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for strings.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for inttypes.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for stdint.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2735: checking for unistd.h -configure:2752: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2755: $? = 0 -configure:2758: test -s conftest.o -configure:2761: $? = 0 -configure:2772: result: yes -configure:2794: checking m_pd.h usability -configure:2807: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2810: $? = 0 -configure:2813: test -s conftest.o -configure:2816: $? = 0 -configure:2826: result: yes -configure:2830: checking m_pd.h presence -configure:2841: gcc -E -I/usr/local/include/pdp conftest.c -configure:2847: $? = 0 -configure:2866: result: yes -configure:2902: checking for m_pd.h -configure:2909: result: yes -configure:2930: checking pdp.h usability -configure:2943: gcc -c -g -O2 -I/usr/local/include/pdp conftest.c >&5 -configure:2986:17: pdp.h: No such file or directory -configure:2946: $? = 1 -configure: failed program was: -| #line 2932 "configure" -| /* confdefs.h. */ -| -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| #define STDC_HEADERS 1 -| #define HAVE_LIBM 1 -| #define HAVE_LIBDL 1 -| #define HAVE_SYS_TYPES_H 1 -| #define HAVE_SYS_STAT_H 1 -| #define HAVE_STDLIB_H 1 -| #define HAVE_STRING_H 1 -| #define HAVE_MEMORY_H 1 -| #define HAVE_STRINGS_H 1 -| #define HAVE_INTTYPES_H 1 -| #define HAVE_STDINT_H 1 -| #define HAVE_UNISTD_H 1 -| /* end confdefs.h. */ -| #include -| #if HAVE_SYS_TYPES_H -| # include -| #endif -| #if HAVE_SYS_STAT_H -| # include -| #endif -| #if STDC_HEADERS -| # include -| # include -| #else -| # if HAVE_STDLIB_H -| # include -| # endif -| #endif -| #if HAVE_STRING_H -| # if !STDC_HEADERS && HAVE_MEMORY_H -| # include -| # endif -| # include -| #endif -| #if HAVE_STRINGS_H -| # include -| #endif -| #if HAVE_INTTYPES_H -| # include -| #else -| # if HAVE_STDINT_H -| # include -| # endif -| #endif -| #if HAVE_UNISTD_H -| # include -| #endif -| #include -configure:2962: result: no -configure:2966: checking pdp.h presence -configure:2977: gcc -E -I/usr/local/include/pdp conftest.c -configure:2988:17: pdp.h: No such file or directory -configure:2983: $? = 1 -configure: failed program was: -| #line 2968 "configure" -| /* confdefs.h. */ -| -| #define PACKAGE_NAME "" -| #define PACKAGE_TARNAME "" -| #define PACKAGE_VERSION "" -| #define PACKAGE_STRING "" -| #define PACKAGE_BUGREPORT "" -| #define STDC_HEADERS 1 -| #define HAVE_LIBM 1 -| #define HAVE_LIBDL 1 -| #define HAVE_SYS_TYPES_H 1 -| #define HAVE_SYS_STAT_H 1 -| #define HAVE_STDLIB_H 1 -| #define HAVE_STRING_H 1 -| #define HAVE_MEMORY_H 1 -| #define HAVE_STRINGS_H 1 -| #define HAVE_INTTYPES_H 1 -| #define HAVE_STDINT_H 1 -| #define HAVE_UNISTD_H 1 -| /* end confdefs.h. */ -| #include -configure:3002: result: no -configure:3038: checking for pdp.h -configure:3045: result: no -configure:3202: creating ./config.status - -## ---------------------- ## -## Running config.status. ## -## ---------------------- ## - -This file was extended by config.status, which was -generated by GNU Autoconf 2.57. 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When coming back to configure, we -# need to make the FD available again. -if test "$no_create" != yes; then - ac_cs_success=: - ac_config_status_args= - test "$silent" = yes && - ac_config_status_args="$ac_config_status_args --quiet" - exec 5>/dev/null - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false - exec 5>>config.log - # Use ||, not &&, to avoid exiting from the if with $? = 1, which - # would make configure fail if this is the last instruction. - $ac_cs_success || { (exit 1); exit 1; } -fi - diff --git a/scaf/configure.ac b/scaf/configure.ac deleted file mode 100644 index 4b15a18..0000000 --- a/scaf/configure.ac +++ /dev/null @@ -1,53 +0,0 @@ -AC_INIT(pdp/pdp_ca_system.c) -AC_PROG_CC -AC_HEADER_STDC - -dnl default install prefix is /usr/local -if test $prefix == "NONE"; -then - prefix=/usr/local -fi - -AC_PATH_PROG(PDP_CONFIG,pdp-config,"no", $PATH) - -AC_CHECK_LIB(m,sin) -AC_CHECK_LIB(dl,dlopen,, echo libdl not found. sorry... || exit 1) - - -TOPSRC=`pwd` -PARENT=`dirname $TOPSRC` - -dnl if pdp-config is found use it to get the cflags -if ! test $PDP_CONFIG == "no" -then - PDP_CPPFLAGS=`$PDP_CONFIG --cflags` - -dnl if not, check in the parent dir (in case we are distributed with the pdp package) -elif test -f $PARENT/include/pdp.h -then - PDP_CPPFLAGS="-I$PARENT/include" -fi - -CPPFLAGS="$CPPFLAGS $PDP_CPPFLAGS" -AC_CHECK_HEADER(m_pd.h,,PD_OK=no) -AC_CHECK_HEADER(pdp.h,,PDP_OK=no) - -if test PD_OK == "no"; -then - echo "WARNING: m_pd.h not found. Is PD installed? - echo "WARNING: You can ignore this warning if you have set the PD_CFLAGS manually in Makefile.config.in -fi - -if test PDP_OK == "no"; -then - echo "WARNING: pdp.h not found. Is PDP installed? - echo "WARNING: You can ignore this warning if you have set the PDP_CFLAGS manually in Makefile.config.in -fi - -CPPFLAGS="$CPPFLAGS $PDFLAGS $PDPFLAGS -I$TOPSRC/include" - -DEFAULT_RULES_LIB=$prefix/lib/scaf/default.scafo; -AC_SUBST(DEFAULT_RULES_LIB) - -AC_CONFIG_FILES(Makefile.config) -AC_OUTPUT diff --git a/scaf/doc/pdp_ca.pd b/scaf/doc/pdp_ca.pd deleted file mode 100644 index 64e7e27..0000000 --- a/scaf/doc/pdp_ca.pd +++ /dev/null @@ -1,78 +0,0 @@ -#N canvas 62 0 753 664 10; -#X obj 46 613 pdp_ca; -#X obj 45 254 metro 40; -#X msg 45 206 bang; -#X msg 84 206 stop; -#X msg 184 340 random; -#X msg 181 137 rule gameoflife; -#X floatatom 185 586 5 0 0 0 - - -; -#X obj 185 558 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X obj 46 638 pdp_ca2image; -#X msg 181 215 rules; -#X msg 185 434 close; -#X floatatom 96 228 5 0 0 0 - - -; -#X obj 46 662 pdp_xv; -#X floatatom 183 285 5 0 0 0 - - -; -#X msg 183 314 vshift \$1; -#X msg 185 486 2D; -#X msg 185 535 fullscreen1D \$1; -#X obj 185 513 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X text 197 606 1st inlet: active input (bang or ca); -#X text 197 621 2nd inlet: passive input (ca); -#X text 196 638 3rd inlet: nb of iterations; -#X text 307 137 set a rule by name; -#X text 308 206 print rules in library; -#X msg 181 187 ruleindex \$1; -#X text 307 183 set a rule by index; -#X floatatom 181 165 5 0 0 0 - - -; -#X text 313 534 off: compute one line at a time; -#X text 313 548 on: update entire image (all lines); -#X text 313 520 specify how to compute a 1D ca; -#X text 313 464 interpret rules as a 1D ca with (space+time); -#X text 313 493 interpret rules as a 2D ca with (space); -#X msg 185 465 1D; -#X text 314 436 close current library; -#X obj 179 43 openpanel; -#X msg 179 66 open \$1; -#X msg 184 370 dim 64 64; -#X text 314 371 set ca dimensions; -#X obj 179 24 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X text 306 22 open a source rule file or compiled rule library; -#X text 306 38 (when it's a source file \, make sure the "scafc" compiler -is in the system path); -#X msg 340 70 opensrc \$1; -#X msg 446 70 openlib \$1; -#X text 306 72 use; -#X text 419 71 and; -#X text 306 89 to explicitly open source or library; -#X text 314 342 init ca with random noise; -#X text 314 312 vertical shift compensation; -#X text 181 257 bang computes next iteration(s); -#X msg 185 397 dim 512 512; -#X connect 0 0 8 0; -#X connect 1 0 0 0; -#X connect 2 0 1 0; -#X connect 3 0 1 0; -#X connect 4 0 0 0; -#X connect 5 0 0 0; -#X connect 6 0 0 2; -#X connect 7 0 6 0; -#X connect 8 0 12 0; -#X connect 9 0 0 0; -#X connect 10 0 0 0; -#X connect 11 0 1 1; -#X connect 13 0 14 0; -#X connect 14 0 0 0; -#X connect 15 0 0 0; -#X connect 16 0 0 0; -#X connect 17 0 16 0; -#X connect 23 0 0 0; -#X connect 25 0 23 0; -#X connect 33 0 34 0; -#X connect 34 0 0 0; -#X connect 35 0 0 0; -#X connect 37 0 33 0; -#X connect 48 0 0 0; diff --git a/scaf/include/Makefile b/scaf/include/Makefile deleted file mode 100644 index 1aba02c..0000000 --- a/scaf/include/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -current: - - -clean: - rm -f *~ - diff --git a/scaf/include/pdp_ca.h b/scaf/include/pdp_ca.h deleted file mode 100644 index 5bcdf65..0000000 --- a/scaf/include/pdp_ca.h +++ /dev/null @@ -1,72 +0,0 @@ -/* - * Cellular Automata Extension Module for pdp - Main header file - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef PDP_CA_H -#define PDP_CA_H - -#include "pdp.h" - - - -/* 2D CA DATA PACKET */ -typedef struct -{ - unsigned int encoding; /* CA data format */ - unsigned int width; /* CA width (in 1 bit cells) */ - unsigned int height; /* CA height (in 1 bit cells) */ - unsigned int offset; /* bit offset of upper left corner */ - unsigned int currow; /* current row to compute for 1D CA */ - -} t_ca; - -/* CA encodings */ -#define PDP_CA_STANDARD 1 /* rectangular CA */ - -/* pdp data packet types */ -#define PDP_CA 2 /* 1bit toroidial shifted scanline encoded cellular automaton */ - - -/* all symbols are C-style */ -#ifdef __cplusplus -extern "C" -{ -#endif - - -/* some utility methods for CA */ -int pdp_type_isvalid_ca(int packet); -int pdp_type_ca2grey(int packet); -int pdp_type_grey2ca(int packet, short int threshold); - -/* returns a pointer to the ca subheader given the pdp header */ -t_ca *pdp_type_ca_info(t_pdp *x); - -/* mmx feeder routine */ -unsigned long long scaf_feeder(void *tos, void *reg, void (*ca_rule)(void), void *env); - - - - - -#ifdef __cplusplus -} -#endif - -#endif //PDP_CA_H diff --git a/scaf/pdp/Makefile b/scaf/pdp/Makefile deleted file mode 100644 index 5ec8a0d..0000000 --- a/scaf/pdp/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -current: all_modules - -include ../Makefile.config - -OBJECTS = pdp_ca.o pdp_ca_system.o scaf_feeder.o - - -all_modules: $(OBJECTS) - -clean: - rm -f *~ - rm -f *.o - diff --git a/scaf/pdp/pdp_ca.c b/scaf/pdp/pdp_ca.c deleted file mode 100644 index 9724912..0000000 --- a/scaf/pdp/pdp_ca.c +++ /dev/null @@ -1,957 +0,0 @@ -/* - * Pure Data Packet module for cellular automata - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - - - -#include "pdp_ca.h" -#include -#include - -t_class *pdp_ca_class; // a cellular automaton processor: single input - single output -//t_class *pdp_ca2_class; // double input - single output -t_class *pdp_ca2image_class; // converter from ca -> grey/yv12 -t_class *pdp_image2ca_class; // converter from grey/yv12 -> ca - - -// *********************** CA CLASS STUFF ********************* - - -// this is defined in the makefile -// #define PDP_CA_RULES_LIB "/path/default.scafo" - -#define PDP_CA_STACKSIZE 256 -#define PDP_CA_MODE_1D 1 -#define PDP_CA_MODE_2D 2 - -typedef struct pdp_ca_data_struct -{ - unsigned int env[2*4]; - unsigned int reg[2*4]; - unsigned int stack[2*PDP_CA_STACKSIZE]; - short int random_seed[4]; -} t_pdp_ca_data; - -typedef struct pdp_ca_struct -{ - t_object x_obj; - t_float x_f; - - t_outlet *x_outlet0; - int x_queue_id; - - /* double buffering data packets */ - int x_packet0; - int x_packet1; - - /* some data on the ca_routine */ - void (*x_ca_routine)(void); - void *x_ca_libhandle; - char *x_ca_rulenames; - int x_ca_nbrules; - char ** x_ca_rulename; - t_symbol *x_lastrule; - - /* nb of iterations */ - int x_iterations; - - /* shift ca on output */ - int x_horshift; - int x_vershift; - - /* operation mode */ - int x_mode; - int x_fullscreen1d; - - /* aligned vector data */ - t_pdp_ca_data *x_data; - - /* output packet type */ - t_symbol *x_packet_type; - -} t_pdp_ca; - - -/* 1D: process from packet0 -> packet0 */ -static void pdp_ca_process_ca_1D(t_pdp_ca *x) -{ - t_pdp *header = pdp_packet_header(x->x_packet0); - unsigned int *data = (unsigned int *)pdp_packet_data (x->x_packet0); - - int width = pdp_type_ca_info(header)->width; - int height = pdp_type_ca_info(header)->height; - int i; - - unsigned int saved; - - /* load TOS in middle of buffer to limit the effect of stack errors */ - unsigned int *tos = &x->x_data->stack[2*(PDP_CA_STACKSIZE/2)]; - unsigned int *env = &x->x_data->env[0]; - unsigned int *reg = &x->x_data->reg[0]; - void *ca_routine = x->x_ca_routine; - unsigned int rtos; - - /* double word width: number of unsigned ints per row */ - int dwwidth = width >> 5; - int currow = pdp_type_ca_info(header)->currow; - - unsigned long long result = 0; - - unsigned short temp; - unsigned short *usdata; - - /* set destination row to 4th row from top (ca time horizon is 3 deep) */ - int dwrow0 = (((currow + height - 3) % height) * width) >> 5; - int dwrow1 = (((currow + height - 2) % height) * width) >> 5; - int dwrow2 = (((currow + height - 1) % height) * width) >> 5; - int dwrow3 = (currow * width) >> 5; - - /* exit if there isn't a valid routine */ - if(!ca_routine) return; - - - /* compute new row */ - for(i=0; i < (dwwidth-1) ; i+=1){ - env[0] = data[dwrow0 + i]; - env[1] = data[dwrow0 + i + 1]; - env[2] = data[dwrow1 + i]; - env[3] = data[dwrow1 + i + 1]; - env[4] = data[dwrow2 + i]; - env[5] = data[dwrow2 + i + 1]; - result = scaf_feeder(tos, reg, ca_routine, env); - data[dwrow3 + i] = result & 0xffffffff; - } - // i == dwwidth-1 - - /* compute last column in row */ - env[0] = data[dwrow0 + i]; - env[1] = data[dwrow0]; - env[2] = data[dwrow1 + i]; - env[3] = data[dwrow1]; - env[4] = data[dwrow2 + i]; - env[5] = data[dwrow2]; - result = scaf_feeder(tos, reg, ca_routine, env); - data[dwrow3 + i] = result & 0xffffffff; - - - /* undo the shift */ - usdata = (unsigned short *)(&data[dwrow3]); - temp = usdata[(dwwidth*2)-1]; - for (i = (dwwidth*2 - 1); i > 0; i--){ - usdata[i] = usdata[i-1]; - } - usdata[0] = temp; - - /* check data stack pointer */ - rtos = (unsigned int)tos; - - if (env[0] != rtos){ - if (env[0] > rtos) post("pdp_ca: ERROR: stack underflow detected in ca routine"); - if (env[0] < rtos) post("pdp_ca: ERROR: ca routine returned more than one item"); - x->x_ca_routine = 0; - post("pdp_ca: rule disabled"); - - } - - /* save current row */ - pdp_type_ca_info(header)->currow = (currow + 1) % height; - -} - - -/* 2D: process from packet0 -> packet1 */ -static void pdp_ca_process_ca_2D(t_pdp_ca *x) -{ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - t_pdp *header1 = pdp_packet_header(x->x_packet1); - unsigned int *data0 = (unsigned int *)pdp_packet_data (x->x_packet0); - unsigned int *data1 = (unsigned int *)pdp_packet_data (x->x_packet1); - - - int width = pdp_type_ca_info(header0)->width; - int height = pdp_type_ca_info(header0)->height; - int i,j; - - /* load TOS in middle of buffer to limit the effect of stack errors */ - unsigned int *tos = &x->x_data->stack[2*(PDP_CA_STACKSIZE/2)]; - unsigned int *env = &x->x_data->env[0]; - unsigned int *reg = &x->x_data->reg[0]; - void *ca_routine = x->x_ca_routine; - unsigned int rtos; - - int offset = pdp_type_ca_info(header0)->offset; - int xoffset = offset % width; - int yoffset = offset / width; - - /* double word width: number of unsigned ints per row */ - int dwwidth = width >> 5; - - unsigned long long result = 0; - - /* exit if there isn't a valid routine */ - if(!ca_routine) return; - - //post("pdp_ca: PRE offset: %d, xoffset: %d, yoffset: %d", offset, xoffset, yoffset); - - /* calculate new offset: lines shift up, rows shift left by 16 cells */ - xoffset = (xoffset + width - 16) % width; - yoffset = (yoffset + height - 1) % height; - - offset = yoffset * width + xoffset; - - //post("pdp_ca: PST offset: %d, xoffset: %d, yoffset: %d", offset, xoffset, yoffset); - - - pdp_type_ca_info(header1)->offset = offset; - - - for(j=0; j> 32; - } - // i == dwwidth-1 - - env[0] = data0[i + j]; - env[1] = data0[j]; - env[2] = data0[i + j + dwwidth]; - env[3] = data0[j + dwwidth]; - env[4] = data0[i + j + (dwwidth<<1)]; - env[5] = data0[j + (dwwidth<<1)]; - env[6] = data0[i + j + (dwwidth<<1) + dwwidth]; - env[7] = data0[j + (dwwidth<<1) + dwwidth]; - result = scaf_feeder(tos, reg, ca_routine, env); - data1[i + j] = result & 0xffffffff; - data1[i + j + dwwidth] = result >> 32; - } - - // j == dwwidth*(height - 2) - for(i=0; i < (dwwidth-1) ; i+=1){ - env[0] = data0[i + j]; - env[1] = data0[i + j + 1]; - env[2] = data0[i + j + dwwidth]; - env[3] = data0[i + j + dwwidth + 1]; - env[4] = data0[i]; - env[5] = data0[i + 1]; - env[6] = data0[i + dwwidth]; - env[7] = data0[i + dwwidth + 1]; - result = scaf_feeder(tos, reg, ca_routine, env); - data1[i + j] = result & 0xffffffff; - data1[i + j + dwwidth] = result >> 32; - } - // j == dwwidth*(height - 2) - // i == dwwidth-1 - env[0] = data0[i + j]; - env[1] = data0[j]; - env[2] = data0[i + j + dwwidth]; - env[3] = data0[j + dwwidth]; - env[4] = data0[i]; - env[5] = data0[0]; - env[6] = data0[i + dwwidth]; - env[7] = data0[dwwidth]; - result = scaf_feeder(tos, reg, ca_routine, env); - data1[i + j] = result & 0xffffffff; - data1[i + j + dwwidth] = result >> 32; - - - - /* check data stack pointer */ - rtos = (unsigned int)tos; - - if (env[0] != rtos){ - if (env[0] > rtos) post("pdp_ca: ERROR: stack underflow detected in ca routine"); - if (env[0] < rtos) post("pdp_ca: ERROR: ca routine returned more than one item"); - x->x_ca_routine = 0; - post("pdp_ca: rule disabled"); - - } - - return; -} - - -static void pdp_ca_swappackets(t_pdp_ca *x) -{ - /* swap packets */ - int packet = x->x_packet1; - x->x_packet1 = x->x_packet0; - x->x_packet0 = packet; -} - - - - - -/* tick advance CA one timestep */ -static void pdp_ca_bang_thread(t_pdp_ca *x) -{ - int encoding; - int packet; - int i; - int iterations = x->x_iterations; - - /* invariant: the two packets are allways valid and compatible - so a bang is allways possible. this means that in the pdp an - invalid packet needs to be converted to a valid one */ - - - if (PDP_CA_MODE_2D == x->x_mode){ - for(i=0; i < iterations; i++){ - - /* process form packet0 -> packet1 */ - pdp_ca_process_ca_2D(x); - - /* swap */ - pdp_ca_swappackets(x); - } - } - else if (PDP_CA_MODE_1D == x->x_mode){ - if (x->x_fullscreen1d){ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - pdp_type_ca_info(header0)->currow = 0; - pdp_type_ca_info(header0)->offset = 0; - iterations = pdp_type_ca_info(header0)->height; - } - for(i=0; i < iterations; i++){ - - pdp_ca_process_ca_1D(x); - } - } - -} - -static void pdp_ca_sendpacket(t_pdp_ca *x) -{ - - /* adjust offset before sending */ - t_pdp *header0 = pdp_packet_header(x->x_packet0); - - int offset = pdp_type_ca_info(header0)->offset; - int width = pdp_type_ca_info(header0)->width; - int height = pdp_type_ca_info(header0)->height; - int xoffset = offset % width; - int yoffset = offset / width; - - int horshift = x->x_horshift; - int vershift = x->x_vershift; - - horshift %= width; - if (horshift < 0) horshift += width; - vershift %= height; - if (vershift < 0) vershift += height; - - xoffset = (xoffset + horshift) % width; - yoffset = (yoffset + vershift) % height; - offset = yoffset * width + xoffset; - - pdp_type_ca_info(header0)->offset = offset; - - - - /* output the packet */ - outlet_pdp(x->x_outlet0, x->x_packet0); -} - -static void pdp_ca_bang(t_pdp_ca *x) -{ - /* we don't use input packets for testing dropping here - but check the queue_id to see if processing is - still going on */ - - if (-1 == x->x_queue_id){ - pdp_queue_add(x, pdp_ca_bang_thread, pdp_ca_sendpacket, &x->x_queue_id); - } - - else{ - pdp_control_notify_drop(-1); - } -} - - -/* this method stores the packet into x->x_packet0 (the packet - to be processed) if it is valid. x->x_packet1 is not compatible - it is regenerated so that it is - - in short, when this routine returns both packets are valid - and compatible. -*/ - - -static void pdp_ca_copy_rw_if_valid(t_pdp_ca *x, int packet) -{ - t_pdp *header = pdp_packet_header(packet); - t_pdp *header1 = pdp_packet_header(x->x_packet1); - - - int grabpacket; - int convertedpacket; - - /* check if header is valid */ - if (!header) return; - - if (PDP_CA != header->type) return; - if (PDP_CA_STANDARD != pdp_type_ca_info(header)->encoding) return; - - - /* packet is a ca, register it */ - pdp_packet_mark_unused(x->x_packet0); - x->x_packet0 = pdp_packet_copy_rw(packet); - - - /* make sure we have the right header */ - header = pdp_packet_header(x->x_packet0); - - - /* make sure that the other packet is compatible */ - if ((pdp_type_ca_info(header1)->width != pdp_type_ca_info(header)->width) || - (pdp_type_ca_info(header1)->height != pdp_type_ca_info(header)->height)) { - - /* if not, throw away and clone the new one */ - pdp_packet_mark_unused(x->x_packet1); - x->x_packet1 = pdp_packet_clone_rw(x->x_packet0); - } - - -}; - -/* hot packet inlet */ -static void pdp_ca_input_0(t_pdp_ca *x, t_symbol *s, t_floatarg f) -{ - - if (s == gensym("register_rw")){ - pdp_ca_copy_rw_if_valid(x, (int)f); - } - else if (s == gensym("process")){ - pdp_ca_bang(x); - } - - -} - -/* cold packet inlet */ -static void pdp_ca_input_1(t_pdp_ca *x, t_symbol *s, t_floatarg f) -{ - - if (s == gensym("register_rw")) - { - pdp_ca_copy_rw_if_valid(x, (int)f); - } - -} - - -static void pdp_ca_rule_string(t_pdp_ca *x, char *c) -{ - char tmp[256]; - void (*ca_routine)(void); - - - /* check if we can find string */ - sprintf(tmp, "rule_%s", c); - if (!(ca_routine = dlsym(x->x_ca_libhandle, tmp))){ - post("pdp_ca: can't fine ca rule %s (symbol: %s)", c, tmp); - return; - } - /* ok, so store routine address */ - else{ - x->x_ca_routine = ca_routine; - x->x_lastrule = gensym(c); - } -} - - -static void pdp_ca_rule(t_pdp_ca *x, t_symbol *s) -{ - /* make sure lib is loaded */ - if (!x->x_ca_libhandle) return; - - /* set rule by name */ - pdp_ca_rule_string(x, s->s_name); -} - -static void pdp_ca_rule_index(t_pdp_ca *x, t_float f) -{ - int i = (int)f; - - /* make sure lib is loaded */ - if (!x->x_ca_libhandle) return; - - /* check index */ - if (i<0) return; - if (i>=x->x_ca_nbrules) return; - - /* set rule by index */ - pdp_ca_rule_string(x, x->x_ca_rulename[i]); - -} - - -static void pdp_ca_close(t_pdp_ca *x) -{ - if (x->x_ca_libhandle){ - dlclose(x->x_ca_libhandle); - x->x_ca_libhandle = 0; - x->x_ca_routine = 0; - if (x->x_ca_rulename){ - free (x->x_ca_rulename); - x->x_ca_rulename = 0; - } - - - } -} - - -static void pdp_ca_printrules(t_pdp_ca *x) -{ - int i; - - if (!(x->x_ca_libhandle)) return; - post("pdp_ca: found %d rules: ", x->x_ca_nbrules); - for(i=0;ix_ca_nbrules; i++) post("%3d: %s ", i, x->x_ca_rulename[i]); - - -} - -/* open code library */ -static void pdp_ca_openlib(t_pdp_ca *x, t_symbol *s) -{ - - char *c; - int words; - - /* close current lib, if one */ - pdp_ca_close(x); - - /* try to open new lib */ - if (!(x->x_ca_libhandle = dlopen(s->s_name, RTLD_NOW))){ - post("pdp_ca: can't open ca library %s\n%s", s->s_name, dlerror()); - x->x_ca_libhandle = 0; - return; - } - - /* scan for valid rules */ - if (!(x->x_ca_rulenames = (char *)dlsym(x->x_ca_libhandle, "rulenames"))){ - post("pdp_ca: ERROR: %s does not contain a name table. closing.", s->s_name); - pdp_ca_close(x); - return; - } - - /* count rules */ - words = 0; - for(c = (char *)x->x_ca_rulenames; *c;){ - words++; - while(*c++); - } - x->x_ca_nbrules = words; - x->x_ca_rulename = (char **)malloc(sizeof(char *) * words); - - /* build name array */ - words = 0; - for(c = (char *)x->x_ca_rulenames; *c;){ - x->x_ca_rulename[words] = c; - words++; - while(*c++); - } - - /* ok, we're done */ - post("pdp_ca: opened rule library %s", s->s_name ,x->x_ca_nbrules); - - /* print rule names */ - //pdp_ca_printrules(x); - - /* set last selected rule */ - pdp_ca_rule(x, x->x_lastrule); - - -} - -/* compile source file and open resulting code library */ -static void pdp_ca_opensrc(t_pdp_ca *x, t_symbol *s) -{ - #define TMPSIZE 1024 - char commandline[TMPSIZE]; - char library[TMPSIZE]; - int status; - - /* setup compiler args */ - snprintf(library, TMPSIZE, "%so", s->s_name); - snprintf(commandline, TMPSIZE, "scafc %s %s", s->s_name, library); - - - - /* call compiler */ - if (system(commandline)) - { - post ("pdp_ca: error compiling %s", s->s_name); - } - else - { - post("pdp_ca: compiled %s", s->s_name); - pdp_ca_openlib(x, gensym(library)); - } -} - -/* open a source file or a library, depending on extension */ -static void pdp_ca_open(t_pdp_ca *x, t_symbol *s) -{ - char *name = s->s_name; - char *end = name; - while(*end) end++; - if (end == name){ - post("pdp_ca: invalid file name"); - return; - } - /* if the name ends with 'o' assume it is a library */ - if (end[-1] == 'o'){ - pdp_ca_openlib(x, s); - } - /* otherwize, assume it is a source file */ - else{ - pdp_ca_opensrc(x, s); - } - -} - -/* init the current packet with random noise */ -static void pdp_ca_rand(t_pdp_ca *x){ - - t_pdp *header = pdp_packet_header(x->x_packet0); - short int *data = (short int *) pdp_packet_data(x->x_packet0); - int i; - - int nbshortints = (pdp_type_ca_info(header)->width >> 4) * pdp_type_ca_info(header)->height; - - for(i=0; i>3) * h; - - /* delete old packets */ - pdp_packet_mark_unused(x->x_packet0); - pdp_packet_mark_unused(x->x_packet1); - - - /* create new packets */ - x->x_packet0 = pdp_packet_new(PDP_CA, bytesize); - header = pdp_packet_header(x->x_packet0); - pdp_type_ca_info(header)->encoding = PDP_CA_STANDARD; - pdp_type_ca_info(header)->width = w; - pdp_type_ca_info(header)->height = h; - pdp_type_ca_info(header)->offset = 0; - pdp_type_ca_info(header)->currow = 0; /* only used for 1D ca */ - - x->x_packet1 = pdp_packet_clone_rw(x->x_packet0); - - - /* fill with a test pattern */ - if(0) - { - unsigned int *d; - int i, s; - - s = (w * h) >> 5; - - /* fill the first packet with 01 */ - d = (unsigned int *)pdp_packet_data(x->x_packet0); - for (i=0; ix_packet1); - for (i=0; ix_iterations = i; -} - -static void pdp_ca_horshift16(t_pdp_ca *x, t_float f) -{ - x->x_horshift = 16 * (int)f; -} - -static void pdp_ca_vershift(t_pdp_ca *x, t_float f) -{ - x->x_vershift = (int)f; -} - -static void pdp_ca_set1d(t_pdp_ca *x) -{ - x->x_mode = PDP_CA_MODE_1D; -} - -static void pdp_ca_set2d(t_pdp_ca *x) -{ - x->x_mode = PDP_CA_MODE_2D; -} - -static void pdp_ca_fullscreen1d(t_pdp_ca *x, t_floatarg f) -{ - if (f == 0.0f) x->x_fullscreen1d = 0; - if (f == 1.0f) x->x_fullscreen1d = 1; -} - -static void pdp_ca_free(t_pdp_ca *x) -{ - pdp_packet_mark_unused(x->x_packet0); - pdp_packet_mark_unused(x->x_packet1); - pdp_ca_close(x); - free(x->x_data); -} - - - -void *pdp_ca_new(void) -{ - t_pdp_ca *x = (t_pdp_ca *)pd_new(pdp_ca_class); - - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("pdp"), gensym("pdp1")); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("iterations")); - - x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); - - x->x_packet0 = -1; - x->x_packet1 = -1; - x->x_queue_id = -1; - - x->x_data = (t_pdp_ca_data *)malloc(sizeof(t_pdp_ca_data)); - x->x_ca_routine = 0; - x->x_ca_libhandle = 0; - x->x_ca_rulename = 0; - - x->x_horshift = 0; - x->x_vershift = 0; - - pdp_ca_newca(x, 64, 64); - pdp_ca_iterations(x, 1); - pdp_ca_set2d(x); - pdp_ca_fullscreen1d(x, 0); - - x->x_packet_type = gensym("grey"); - x->x_lastrule = gensym("gameoflife"); - pdp_ca_openlib(x, gensym(PDP_CA_RULES_LIB)); - - return (void *)x; -} - - -// *********************** CA CONVERTER CLASSES STUFF ********************* -// TODO: move this to a separate file later together with other converters (part of system?) - -#define PDP_CA2IMAGE 1 -#define PDP_IMAGE2CA 2 - -typedef struct pdp_ca_conv_struct -{ - t_object x_obj; - t_float x_f; - - - int x_threshold; - - int x_packet; - - t_outlet *x_outlet0; - - /* solve identity crisis */ - int x_whoami; - - /* output packet type */ - /* only greyscale for now */ - t_symbol *x_packet_type; - -} t_pdp_ca_conv; - -/* hot packet inlet */ -static void pdp_ca_conv_input_0(t_pdp_ca_conv *x, t_symbol *s, t_floatarg f) -{ - int packet = -1; - - if (s == gensym("register_ro")){ - pdp_packet_mark_unused(x->x_packet); - x->x_packet = pdp_packet_copy_ro((int)f); - return; - } - else if (s == gensym("process")){ - switch(x->x_whoami){ - case PDP_CA2IMAGE: - packet = pdp_type_ca2grey(x->x_packet); - break; - case PDP_IMAGE2CA: - packet = pdp_type_grey2ca(x->x_packet, x->x_threshold); - break; - } - - /* throw away the original packet */ - pdp_packet_mark_unused(x->x_packet); - x->x_packet = -1; - - /* unregister the freshly created packet */ - pdp_packet_mark_unused(packet); - - /* output if valid */ - if (-1 != packet) outlet_pdp(x->x_outlet0, packet); - } - - -} - -void pdp_ca_conv_free(t_pdp_ca_conv *x) -{ - pdp_packet_mark_unused(x->x_packet); -} - - -void pdp_image2ca_threshold(t_pdp_ca_conv *x, t_float f) -{ - f *= 0x8000; - - if (f < -0x7fff) f = -0x7fff; - if (f > 0x7fff) f = 0x7fff; - - x->x_threshold = (short int)f; -} - -void *pdp_ca2image_new(void) -{ - t_pdp_ca_conv *x = (t_pdp_ca_conv *)pd_new(pdp_ca2image_class); - x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); - x->x_packet_type = gensym("grey"); - x->x_packet = -1; - x->x_whoami = PDP_CA2IMAGE; - return (void *)x; -} - -void *pdp_image2ca_new(void) -{ - t_pdp_ca_conv *x = (t_pdp_ca_conv *)pd_new(pdp_image2ca_class); - inlet_new(&x->x_obj, &x->x_obj.ob_pd, gensym("float"), gensym("threshold")); - x->x_outlet0 = outlet_new(&x->x_obj, &s_anything); - x->x_packet_type = gensym("grey"); - x->x_packet = -1; - x->x_whoami = PDP_IMAGE2CA; - x->x_threshold = 0x4000; - return (void *)x; -} - - -// *********************** CLASS SETUP FUNCTIONS ********************* - -#ifdef __cplusplus -extern "C" -{ -#endif - - - -void pdp_ca2image_setup(void) -{ - pdp_ca2image_class = class_new(gensym("pdp_ca2image"), (t_newmethod)pdp_ca2image_new, - (t_method)pdp_ca_conv_free, sizeof(t_pdp_ca), 0, A_NULL); - class_addmethod(pdp_ca2image_class, (t_method)pdp_ca_conv_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); -} - -void pdp_image2ca_setup(void) -{ - pdp_image2ca_class = class_new(gensym("pdp_image2ca"), (t_newmethod)pdp_image2ca_new, - (t_method)pdp_ca_conv_free, sizeof(t_pdp_ca), 0, A_NULL); - class_addmethod(pdp_image2ca_class, (t_method)pdp_ca_conv_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); - class_addmethod(pdp_image2ca_class, (t_method)pdp_image2ca_threshold, gensym("threshold"), A_FLOAT, A_NULL); -} - -void pdp_ca_setup(void) -{ - - - pdp_ca_class = class_new(gensym("pdp_ca"), (t_newmethod)pdp_ca_new, - (t_method)pdp_ca_free, sizeof(t_pdp_ca), 0, A_NULL); - - - class_addmethod(pdp_ca_class, (t_method)pdp_ca_iterations, gensym("iterations"), A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_bang, gensym("bang"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_printrules, gensym("rules"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_rand, gensym("random"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_newca, gensym("ca"), A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_newca, gensym("dim"), A_FLOAT, A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_horshift16, gensym("hshift16"), A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_vershift, gensym("vshift"), A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_close, gensym("close"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_openlib, gensym("openlib"), A_SYMBOL, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_opensrc, gensym("opensrc"), A_SYMBOL, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_open, gensym("open"), A_SYMBOL, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_rule, gensym("rule"), A_SYMBOL, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_rule_index, gensym("ruleindex"), A_FLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_input_1, gensym("pdp1"), A_SYMBOL, A_DEFFLOAT, A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_set1d, gensym("1D"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_set2d, gensym("2D"), A_NULL); - class_addmethod(pdp_ca_class, (t_method)pdp_ca_fullscreen1d, gensym("fullscreen1D"), A_FLOAT, A_NULL); - -} - -#ifdef __cplusplus -} -#endif diff --git a/scaf/pdp/pdp_ca_system.c b/scaf/pdp/pdp_ca_system.c deleted file mode 100644 index 5e30850..0000000 --- a/scaf/pdp/pdp_ca_system.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - * Cellular Automata Extension Module for pdp - Main system code - * Copyright (c) by Tom Schouten - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "pdp_ca.h" - -/* all symbols are C-style */ -#ifdef __cplusplus -extern "C" -{ -#endif - - -/* check if packet is a valid ca packet */ -int pdp_type_isvalid_ca(int packet) -{ - t_pdp *header = pdp_packet_header(packet); - if (!header) return 0; - if (PDP_CA != header->type) return 0; - if (PDP_CA_STANDARD != pdp_type_ca_info(header)->encoding) return 0; - - return 1; -} - -/* convert a CA packet to greyscale */ - -inline void _pdp_type_ca2grey_convert_word(unsigned short int source, short int *dest) -{ - - int i; - for (i = 15; i>=0; i--){ - dest[i] = ((unsigned short)(((short int)(source & 0x8000)) >> 14)) >> 1; - source <<= 1; - } -} - -int pdp_type_ca2grey(int packet) -{ - int w, h, s, x, y, srcindex; - long long offset, xoffset, yoffset; - short int *dest; - unsigned short int *source; - t_pdp *header; - t_pdp *newheader; - int newpacket; - if (!(pdp_type_isvalid_ca(packet))) return -1; - - header = pdp_packet_header(packet); - w = pdp_type_ca_info(header)->width; - h = pdp_type_ca_info(header)->height; - s = w*h; - source = (unsigned short int *)pdp_packet_data(packet); - offset = pdp_type_ca_info(header)->offset; - yoffset = (offset / w) * w; - xoffset = offset % w; - - //post("pdp_type_ca2grey: offset: %d, xoffset: %d, yoffset: %d", offset, xoffset, yoffset); - - newpacket = pdp_packet_new(PDP_IMAGE, s<<1); - newheader = pdp_packet_header(newpacket); - newheader->info.image.width = w; - newheader->info.image.height = h; - newheader->info.image.encoding = PDP_IMAGE_GREY; - dest = (short int *)pdp_packet_data(newpacket); - - -#define check_srcindex \ -if (srcindex >= (s >> 4)) post ("pdp_type_ca2grey: srcindex out of bound"); - -#define check_dstindex \ -if ((x+y) >= s) post ("pdp_type_ca2grey: dstindex out of bound"); - - - /* debug : dont' shift offset - if (0){ - for(y=0; y< (h*w); y+=w){ - for(x=0; x>4], &dest[x+y]); - } - } - return newpacket; - } - */ - - /* create top left */ - for (y=0; y < (h*w) - yoffset; y+=w) { - for (x=0; x< (w - xoffset); x+=16) { - srcindex = (x+xoffset + y+yoffset) >> 4; - //check_srcindex; - //check_dstindex; - _pdp_type_ca2grey_convert_word (source[srcindex], &dest[x+y]); - } - } - - /* create top right */ - for (y=0; y < (h*w) - yoffset; y+=w) { - for (x = (w - xoffset); x < w; x+=16) { - srcindex = (x+xoffset-w + y+yoffset) >> 4; - //check_srcindex; - //check_dstindex; - _pdp_type_ca2grey_convert_word (source[srcindex], &dest[x+y]); - } - } - - /* create bottom left */ - for (y=(h*w) - yoffset; y < h*w; y+=w) { - for (x=0; x< (w - xoffset); x+=16) { - srcindex = (x+xoffset + y+yoffset-(w*h)) >> 4; - //check_srcindex; - //check_dstindex; - _pdp_type_ca2grey_convert_word (source[srcindex], &dest[x+y]); - } - } - - /* create bottom right */ - for (y=(h*w) - yoffset; y < h*w; y+=w) { - for (x = (w - xoffset); x < w; x+=16) { - srcindex = (x+xoffset-w + y+yoffset-(w*h)) >> 4; - //check_srcindex; - //check_dstindex; - _pdp_type_ca2grey_convert_word (source[srcindex], &dest[x+y]); - } - } - - - return newpacket; - -} - - -inline unsigned short int _pdp_type_grey2ca_convert_word(short int *src, short int threshold) -{ - short int tmp; - short int dest = 0; - int i; - - for (i = 15; i >= 0; i--){ - dest <<= 1; - dest |= (src[i] > threshold); - } - - return dest; -} - - - -int pdp_type_grey2ca(int packet, short int threshold) -{ - int w, h, s, x, y, srcindex; - long long offset, xoffset, yoffset; - short int *dest; - short int *source; - t_pdp *header; - t_pdp *newheader; - int newpacket; - if (!(pdp_type_isvalid_image(packet))) return -1; - - header = pdp_packet_header(packet); - w = header->info.image.width; - h = header->info.image.height; - s = w*h; - source = (unsigned short int *)pdp_packet_data(packet); - - if ( (PDP_IMAGE_GREY != header->info.image.encoding) - && (PDP_IMAGE_YV12 != header->info.image.encoding)) return -1; - - newpacket = pdp_packet_new(PDP_CA, s>>3); - newheader = pdp_packet_header(newpacket); - pdp_type_ca_info(newheader)->width = w; - pdp_type_ca_info(newheader)->height = h; - pdp_type_ca_info(newheader)->encoding = PDP_CA_STANDARD; - pdp_type_ca_info(newheader)->offset = 0; - - dest = (short int *)pdp_packet_data(newpacket); - - for(y=0; y< (h*w); y+=w){ - for(x=0; x>4] = _pdp_type_grey2ca_convert_word (&source[x+y], threshold); - } - } - return newpacket; - - -} - -/* returns a pointer to the ca subheader given the pdp header */ -t_ca *pdp_type_ca_info(t_pdp *x){return (t_ca *)(&x->info.raw);} - - -void pdp_ca_setup(void); -void pdp_ca2image_setup(void); -void pdp_image2ca_setup(void); - - -void pdp_scaf_setup(void) -{ - /* babble */ - post ("PDP: pdp_scaf extension lib (mmx version)"); - - /* setup modules */ - pdp_ca_setup(); - pdp_ca2image_setup(); - pdp_image2ca_setup(); - -} - - - - -#ifdef __cplusplus -} -#endif diff --git a/scaf/pdp/scaf_feeder.s b/scaf/pdp/scaf_feeder.s deleted file mode 100644 index e7ef3c6..0000000 --- a/scaf/pdp/scaf_feeder.s +++ /dev/null @@ -1,50 +0,0 @@ -# Pure Data Packet - scaf feeder routine. -# Copyright (c) by Tom Schouten -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -# - -# for dup -.include "../compiler/scafmacro.s" - - -# *rg is only used for returning the stack pointer -# the 4 bit counter is using registers mm4-mm7 now -# long long scaf_feeder(void *tos, void *rg, *void() ca_rule, void *env) -.globl scaf_feeder -.type scaf_feeder, @function -scaf_feeder: - pushl %ebp - movl %esp, %ebp - push %esi - push %edi - - movl 20(%ebp), %edi # load env ptr - movl 8(%ebp), %esi # load TOS2 ptr - movl 16(%ebp), %eax # address of ca routine - pcmpeqw %mm3, %mm3 # load 1 reg - - call *%eax # TOS = 32x2 cell result - dup # push %mm0 to memory - movl (%esi), %eax - movl 4(%esi), %edx - lea 16(%esi), %esi # discard stack - movl %esi, (%edi) # store for stack underflow check - - emms - pop %edi - pop %esi - leave - ret diff --git a/scaf/rules/Makefile b/scaf/rules/Makefile deleted file mode 100644 index 997207c..0000000 --- a/scaf/rules/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -OBJ = carules.scafo - -.SUFFIXES: .scaf -.SUFFIXES: .scafo - -.scaf.scafo: - ../compiler/scafc $*.scaf - -all: $(OBJ) - -clean: - rm -f *.scafo - rm -f *.s - rm -f *~ diff --git a/scaf/rules/carules.scaf b/scaf/rules/carules.scaf deleted file mode 100644 index 32aef4a..0000000 --- a/scaf/rules/carules.scaf +++ /dev/null @@ -1,117 +0,0 @@ -( Pure Data Packet - ca rules library. ) -( Copyright (c) by Tom Schouten ) -( ) -( This program is free software; you can redistribute it and/or modify ) -( it under the terms of the GNU General Public License as published by ) -( the Free Software Foundation; either version 2 of the License, or ) -( [at your option] any later version. ) -( ) -( This program is distributed in the hope that it will be useful, ) -( but WITHOUT ANY WARRANTY; without even the implied warranty of ) -( MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ) -( GNU General Public License for more details. ) -( ) -( You should have received a copy of the GNU General Public License ) -( along with this program; if not, write to the Free Software ) -( Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ) - - - -( this is the standard ca rules library ) -( a rule that is accessible from the ouside should start with "rule_" ) -( and has to return exactly one item on the stack (this is checked in pdp_ca) ) - - -( a word is a sequence of non whitespace characters (\S+) ) -( words are separated by whitespace (\s+) ) -( so "word ;" is not the same as "word;" ) - -( all words between the "(" word and the ")" word are ignored ) - -( ":" starts a definition, the next word is the name of the new word ) -( newline ends a definition ) - -( no more than one definition per line ) -( no more than one line per definition ) - -( ";" returns to calling word ) -( if no ";" is encountered the next defined word is executed ) -( this is to have multiple entry points ) -( multiple exit points don't make sense since there are no conditional words ) - - - -: +(4) ++++ ; ( 4 bit add TOS - carry on TOS ) -: +(3) +++ ; ( 3 bit add TOS - carry on TOS ) -: +(2) ++ ; ( 2 bit add TOS - carry on TOS ) - -: +top @-+ +(4) drop @0+ +(4) drop @++ +(4) ; ( add top row to reg - carry on TOS ) -: +mid @-0 +(4) drop @00 +(4) drop @+0 +(4) ; ( add mid row to reg - carry on TOS ) -: +bot @-- +(4) drop @0- +(4) drop @+- +(4) ; ( add bot row to reg - carry on TOS ) -: +all +top drop +mid drop +bot ; ( add all cells to reg - carry on TOS ) - -: +mid-1 @-0 +(4) drop @+0 +(4) ; ( add mid row except center element to reg - carry on TOS ) -: +all-1 +top drop +mid-1 drop +bot ; ( add all cells expet middle one to reg - carry on TOS ) - - -: countall a-0 +all drop ; ( count all cells - no stack effect ) -: countall-1 a-0 +all-1 drop ; ( count all cells except middle one - no stack effect ) - -: +topbot @0+ +(3) drop @0- +(3) ; -: +leftright @+0 +(3) drop @-0 +(3) ; -: +star +topbot drop +leftright ; -: countstar a-0 +star drop ; - -: =2or3? @a2 not @a1 and ; ( sum equal to 2 or 3? only checks 3 bits ) -: =3? =2or3? @a0 and ; ( sum equal to 3 ? ) -: =2? =2or3? @a0 not and ; ( sum equal to 2 ? ) -: =4? @a2 @a1 not and @a0 not and ; ( sum equal to 4 ? ) - - - -( some test rules ) - -( : rule_one 1 ; ) -( : rule_zero 0 ; ) -( : rule_id @00 ; ) - - -: rule_shiftleft @+0 ; -: rule_shifttop @0- ; -: rule_shiftbot @0+ ; -: rule_shifttopright @-- ; -: rule_strobe @00 not ; - -( game of life ) - -: rule_gameoflife countall-1 =2? @00 and =3? or ; - -( wolfram's rule 110) - -: rule_w110 @00 @+0 and not @-0 @00 @+0 or or and ; - - -( some other rules ) - -: rule_w110mod @0+ @+0 and not @-+ @0+ @++ or or and ; - -: rule_w110mod2 @0+ @+0 and not @-+ @0+ @+0 or or and ; -: rule_w110mod3 @0+ @++ and not @-+ @0+ @++ or or and @-0 @00 @+0 or or and ; - -: rule_golmod countall-1 =3? @00 and =2? or ; -: rule_golmod2 countall-1 =2? @0+ and =3? or ; -: rule_golmod3 countall-1 =2? @++ and =3? or ; -: rule_golmod4 countall-1 =2? @++ @-- or and =3? or ; -: rule_golmod5 countall-1 =2? @++ @-- or and =3? @+- and or ; -: rule_golmod6 countall-1 =2? @++ @-- or and =3? @+- and or @0+ or ; -: rule_golmod7 countall-1 =2? @++ @-- or and =3? @+- and or @0+ or @00 and ; - -( ca's with a short settling time ) - -: rule_block countstar =4? not =2? and @00 or ; -: rule_noiseedges countstar =4? =3? or not =2? and @00 or @++ xor ; -: rule_noiseplanes countstar =4? =3? or not =2? and @00 or @++ xor @-- xor ; - - -( : rule_noiseplanes countstar =4? =3? or not =2? and @00 or @++ xor @-- xor ; ) - diff --git a/scaf/test/test_pdp_ca.pd b/scaf/test/test_pdp_ca.pd deleted file mode 100644 index 1b84312..0000000 --- a/scaf/test/test_pdp_ca.pd +++ /dev/null @@ -1,132 +0,0 @@ -#N canvas 650 350 625 557 10; -#X obj 287 82 openpanel; -#X msg 287 56 bang; -#X msg 288 110 open \$1; -#X obj 230 191 pdp_ca; -#X obj 193 76 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 223 80 metro 40; -#X msg 211 56 bang; -#X msg 247 56 stop; -#X obj 146 235 pdp_xv; -#X obj 28 31 t b b b; -#X obj 11 7 loadbang; -#X msg 99 80 rule id; -#X msg 328 155 ca 256 256; -#X msg 256 296 rule shifttopright; -#X msg 331 134 ca 64 64; -#X msg 262 270 rule shiftleft; -#X msg 298 216 random; -#X msg 251 321 rule gameoflife; -#X floatatom 344 52 5 0 0; -#X msg 331 184 ca 1024 1024; -#X floatatom 279 154 5 0 0; -#X msg 357 106 ca 512 512; -#X msg 363 80 ca 320 240; -#X obj 211 120 pdp_v4l; -#X obj 179 99 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 138 53 metro 40; -#X msg 126 29 bang; -#X msg 162 29 stop; -#X floatatom 205 28 5 0 0; -#X msg 243 348 rule w110; -#X msg 245 371 rule w110mod; -#X msg 54 371 rule w110mod2; -#X msg 387 47 ca 640 394; -#X obj 481 289 count; -#X obj 397 248 route 0 1 2 3; -#X floatatom 517 254 5 0 0; -#X msg 466 184 bang; -#X msg 502 184 stop; -#X floatatom 552 171 5 0 0; -#X obj 478 208 metro 1000; -#X msg 258 403 rule golmod; -#X floatatom 34 129 5 0 0; -#X obj 90 207 pdp_bqt; -#X msg 62 107 dim 64 64; -#X msg 44 167 hpf \$1 0.5; -#X msg 272 430 rule golmod2; -#X msg 273 467 rule golmod3; -#X msg 277 494 rule golmod4; -#X msg 280 515 rule golmod5; -#X msg 283 537 rule golmod6; -#X msg 380 403 rule golmod7; -#X obj 46 267 pdp_mix; -#X floatatom 120 297 5 0 0; -#X msg 61 462 type grey; -#X msg 112 407 rule w110mod3; -#X msg 64 490 type yv12; -#X msg 438 471 dim 512 512; -#X obj 270 134 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X msg 463 111 ca 1024 512; -#X msg 105 4 open /home/tom/pd/packet/scaf/modules/carules.scafo; -#X msg 163 468 rule toomuch; -#X msg 165 500 rule underflow; -#X connect 0 0 2 0; -#X connect 1 0 0 0; -#X connect 2 0 3 0; -#X connect 3 0 8 0; -#X connect 4 0 3 0; -#X connect 5 0 3 0; -#X connect 6 0 5 0; -#X connect 7 0 5 0; -#X connect 9 1 11 0; -#X connect 9 2 59 0; -#X connect 10 0 9 0; -#X connect 11 0 3 0; -#X connect 12 0 3 0; -#X connect 13 0 3 0; -#X connect 14 0 3 0; -#X connect 15 0 3 0; -#X connect 16 0 3 0; -#X connect 17 0 3 0; -#X connect 18 0 5 1; -#X connect 19 0 3 0; -#X connect 20 0 3 2; -#X connect 21 0 3 0; -#X connect 22 0 3 0; -#X connect 23 0 51 1; -#X connect 23 0 3 1; -#X connect 24 0 23 0; -#X connect 25 0 24 0; -#X connect 26 0 25 0; -#X connect 27 0 25 0; -#X connect 28 0 25 1; -#X connect 29 0 3 0; -#X connect 30 0 3 0; -#X connect 31 0 3 0; -#X connect 32 0 3 0; -#X connect 33 0 34 0; -#X connect 34 0 30 0; -#X connect 34 1 17 0; -#X connect 34 2 40 0; -#X connect 34 3 17 0; -#X connect 35 0 33 1; -#X connect 36 0 39 0; -#X connect 37 0 39 0; -#X connect 38 0 39 1; -#X connect 39 0 33 0; -#X connect 40 0 3 0; -#X connect 41 0 44 0; -#X connect 42 0 8 0; -#X connect 43 0 23 0; -#X connect 44 0 42 0; -#X connect 45 0 3 0; -#X connect 46 0 3 0; -#X connect 47 0 3 0; -#X connect 48 0 3 0; -#X connect 49 0 3 0; -#X connect 50 0 3 0; -#X connect 51 0 8 0; -#X connect 52 0 51 2; -#X connect 53 0 23 0; -#X connect 54 0 3 0; -#X connect 55 0 23 0; -#X connect 56 0 8 0; -#X connect 57 0 20 0; -#X connect 58 0 3 0; -#X connect 59 0 3 0; -#X connect 60 0 3 0; -#X connect 61 0 3 0; diff --git a/scaf/test/test_pdp_ca2.pd b/scaf/test/test_pdp_ca2.pd deleted file mode 100644 index 9561d9d..0000000 --- a/scaf/test/test_pdp_ca2.pd +++ /dev/null @@ -1,154 +0,0 @@ -#N canvas 454 152 625 557 10; -#X obj 325 83 openpanel; -#X msg 325 57 bang; -#X msg 326 111 open \$1; -#X obj 428 234 pdp_ca; -#X obj 256 149 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 223 80 metro 40; -#X msg 211 56 bang; -#X msg 247 56 stop; -#X obj 402 407 pdp_xv; -#X obj 28 31 t b b b; -#X obj 11 7 loadbang; -#X msg 391 99 ca 256 256; -#X msg 394 78 ca 64 64; -#X msg 298 216 random; -#X msg 251 321 rule gameoflife; -#X floatatom 490 187 5 0 0; -#X msg 420 50 ca 512 512; -#X obj 107 188 pdp_v4l; -#X obj 97 127 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X msg 243 348 rule w110; -#X msg 245 371 rule w110mod; -#X msg 258 403 rule golmod; -#X msg 272 430 rule golmod2; -#X msg 273 467 rule golmod3; -#X msg 277 494 rule golmod4; -#X msg 280 515 rule golmod5; -#X msg 283 537 rule golmod6; -#X obj 481 167 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X msg 526 55 ca 1024 512; -#X obj 426 294 pdp_ca2image; -#X obj 104 228 pdp_image2ca; -#X obj 136 155 metro 40; -#X msg 124 131 bang; -#X msg 160 131 stop; -#X floatatom 510 273 5 0 0; -#X obj 501 253 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X msg 468 416 rule gameoflife; -#X msg 450 455 rule golmod6; -#X msg 380 440 rule golmod3; -#X msg 159 287 rules; -#X floatatom 27 213 5 0 0; -#X msg 40 319 ruleindex \$1; -#X obj 31 254 t b f; -#X msg 52 78 rule gameoflife; -#X floatatom 193 198 5 0 0; -#X msg 504 143 close; -#X msg 149 448 rule test1; -#X obj 181 178 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144 --1 -1 0 1; -#X msg 5 129 dim 640 480; -#X obj 156 51 pdp_qt; -#X msg 174 23 open /home/ben/MOV/test1.mov; -#X floatatom 93 31 5 0 0; -#X msg 65 56 autoplay 1; -#X obj 144 25 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X msg 22 94 loop 1; -#X obj 439 483 osc~ 150; -#X obj 439 508 *~ 0.1; -#X obj 437 536 dac~; -#X floatatom 282 57 5 0 0; -#X msg 503 113 ca 32 32; -#X obj 428 322 pdp_motion_blur; -#X obj 488 349 pdp_gradient; -#X obj 425 382 pdp_mix; -#X floatatom 508 380 5 0 0; -#X floatatom 204 128 5 0 0; -#X obj 39 399 pdp_control; -#X obj 83 476 pdp_control; -#X obj 84 519 print two; -#X obj 39 438 print one; -#X obj 275 149 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 265 128 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X msg 38 374 thread \$1; -#X obj 32 349 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 -; -#X msg 105 4 open /home/tom/pd/packet/scaf/rules/carules.scafo; -#X connect 0 0 2 0; -#X connect 1 0 0 0; -#X connect 2 0 3 0; -#X connect 3 0 29 0; -#X connect 4 0 3 0; -#X connect 5 0 3 0; -#X connect 6 0 5 0; -#X connect 7 0 5 0; -#X connect 9 1 43 0; -#X connect 9 2 73 0; -#X connect 10 0 9 0; -#X connect 11 0 3 0; -#X connect 12 0 3 0; -#X connect 13 0 3 0; -#X connect 14 0 3 0; -#X connect 15 0 3 2; -#X connect 16 0 3 0; -#X connect 17 0 30 0; -#X connect 17 0 62 1; -#X connect 18 0 17 0; -#X connect 19 0 3 0; -#X connect 20 0 3 0; -#X connect 21 0 3 0; -#X connect 22 0 3 0; -#X connect 23 0 3 0; -#X connect 24 0 3 0; -#X connect 25 0 3 0; -#X connect 26 0 3 0; -#X connect 27 0 15 0; -#X connect 28 0 3 0; -#X connect 29 0 61 0; -#X connect 30 0 3 0; -#X connect 31 0 17 0; -#X connect 32 0 31 0; -#X connect 33 0 31 0; -#X connect 35 0 34 0; -#X connect 39 0 3 0; -#X connect 40 0 42 0; -#X connect 41 0 3 0; -#X connect 42 0 13 0; -#X connect 42 1 41 0; -#X connect 43 0 3 0; -#X connect 44 0 30 1; -#X connect 45 0 3 0; -#X connect 46 0 3 0; -#X connect 47 0 44 0; -#X connect 48 0 17 0; -#X connect 49 0 30 0; -#X connect 50 0 49 0; -#X connect 51 0 49 0; -#X connect 52 0 49 0; -#X connect 53 0 49 0; -#X connect 54 0 49 0; -#X connect 55 0 56 0; -#X connect 56 0 57 0; -#X connect 56 0 57 1; -#X connect 58 0 5 1; -#X connect 59 0 3 0; -#X connect 61 0 62 0; -#X connect 62 0 8 0; -#X connect 63 0 62 2; -#X connect 64 0 31 1; -#X connect 65 0 68 0; -#X connect 66 0 67 0; -#X connect 69 0 3 0; -#X connect 70 0 4 0; -#X connect 70 0 69 0; -#X connect 71 0 65 0; -#X connect 72 0 71 0; -#X connect 73 0 3 0; diff --git a/scaf/test/test_pdp_ca3.pd b/scaf/test/test_pdp_ca3.pd deleted file mode 100644 index 969d41b..0000000 --- a/scaf/test/test_pdp_ca3.pd +++ /dev/null @@ -1,155 +0,0 @@ -#N canvas 495 177 625 557 10; -#X obj 325 83 openpanel; -#X msg 325 57 bang; -#X msg 326 111 open \$1; -#X obj 427 212 pdp_ca; -#X obj 202 87 metro 40; -#X msg 211 56 bang; -#X msg 247 56 stop; -#X obj 391 414 pdp_xv; -#X obj 28 31 t b b b; -#X obj 11 7 loadbang; -#X msg 391 99 ca 256 256; -#X msg 394 78 ca 64 64; -#X msg 229 230 random; -#X msg 251 321 rule gameoflife; -#X floatatom 490 187 5 0 0; -#X msg 420 50 ca 512 512; -#X obj 97 127 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X msg 243 348 rule w110; -#X msg 245 371 rule w110mod; -#X msg 258 403 rule golmod; -#X msg 272 430 rule golmod2; -#X msg 273 467 rule golmod3; -#X msg 277 494 rule golmod4; -#X msg 280 515 rule golmod5; -#X msg 283 537 rule golmod6; -#X obj 481 167 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 -1; -#X msg 526 55 ca 1024 512; -#X msg 105 4 open /home/tom/pd/packet/scaf/modules/carules.scafo; -#X obj 427 236 pdp_ca2image; -#X floatatom 530 253 5 0 0; -#X msg 468 416 rule gameoflife; -#X msg 450 455 rule golmod6; -#X msg 380 440 rule golmod3; -#X msg 159 287 rules; -#X floatatom 27 213 5 0 0; -#X msg 40 319 ruleindex \$1; -#X obj 31 254 t b f; -#X msg 52 78 rule gameoflife; -#X msg 504 143 close; -#X msg 149 448 rule test1; -#X obj 156 51 pdp_qt; -#X msg 174 23 open /home/ben/MOV/test1.mov; -#X floatatom 93 31 5 0 0; -#X msg 65 56 autoplay 1; -#X obj 144 25 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X floatatom 282 57 5 0 0; -#X msg 503 113 ca 32 32; -#X obj 39 399 pdp_control; -#X obj 83 476 pdp_control; -#X obj 84 519 print two; -#X obj 39 438 print one; -#X msg 38 374 thread \$1; -#X obj 32 349 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 -; -#X obj 428 352 pdp_zrot; -#X obj 428 324 pdp_mix; -#X floatatom 523 305 5 0 0; -#X floatatom 523 327 5 0 0; -#X floatatom 523 349 5 0 0; -#X obj 427 264 pdp_blur; -#X obj 428 289 pdp_gain; -#X floatatom 530 277 5 0 0; -#X floatatom 260 120 5 0 0; -#X obj 433 159 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 --1; -#X obj 375 364 pdp_xv; -#X floatatom 144 162 5 0 0; -#X msg 144 191 vshift \$1; -#X msg 549 160 1D; -#X msg 579 160 2D; -#X msg 253 183 fullscreen1D \$1; -#X obj 253 164 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 -1; -#X msg 583 272 3; -#X msg 586 324 1.05; -#X msg 586 351 2; -#X msg 588 297 0.97; -#X msg 581 243 0.1; -#X msg 444 25 ca 512 256; -#X obj 434 385 pdp_gain; -#X floatatom 507 380 5 0 0; -#X connect 0 0 2 0; -#X connect 1 0 0 0; -#X connect 2 0 3 0; -#X connect 3 0 28 0; -#X connect 4 0 3 0; -#X connect 5 0 4 0; -#X connect 6 0 4 0; -#X connect 8 1 37 0; -#X connect 8 2 27 0; -#X connect 9 0 8 0; -#X connect 10 0 3 0; -#X connect 11 0 3 0; -#X connect 12 0 3 0; -#X connect 13 0 3 0; -#X connect 14 0 3 2; -#X connect 15 0 3 0; -#X connect 17 0 3 0; -#X connect 18 0 3 0; -#X connect 19 0 3 0; -#X connect 20 0 3 0; -#X connect 21 0 3 0; -#X connect 22 0 3 0; -#X connect 23 0 3 0; -#X connect 24 0 3 0; -#X connect 25 0 14 0; -#X connect 26 0 3 0; -#X connect 27 0 3 0; -#X connect 28 0 58 0; -#X connect 28 0 63 0; -#X connect 29 0 58 1; -#X connect 33 0 3 0; -#X connect 34 0 36 0; -#X connect 35 0 3 0; -#X connect 36 0 12 0; -#X connect 36 1 35 0; -#X connect 37 0 3 0; -#X connect 38 0 3 0; -#X connect 39 0 3 0; -#X connect 41 0 40 0; -#X connect 42 0 40 0; -#X connect 43 0 40 0; -#X connect 44 0 40 0; -#X connect 45 0 4 1; -#X connect 46 0 3 0; -#X connect 51 0 47 0; -#X connect 52 0 51 0; -#X connect 53 0 54 1; -#X connect 53 0 76 0; -#X connect 54 0 53 0; -#X connect 55 0 54 2; -#X connect 56 0 53 1; -#X connect 57 0 53 2; -#X connect 58 0 59 0; -#X connect 59 0 54 0; -#X connect 60 0 59 1; -#X connect 62 0 3 0; -#X connect 64 0 65 0; -#X connect 65 0 3 0; -#X connect 66 0 3 0; -#X connect 67 0 3 0; -#X connect 68 0 3 0; -#X connect 69 0 68 0; -#X connect 70 0 60 0; -#X connect 71 0 56 0; -#X connect 72 0 57 0; -#X connect 73 0 55 0; -#X connect 74 0 29 0; -#X connect 75 0 3 0; -#X connect 76 0 7 0; -#X connect 77 0 76 1; -- cgit v1.2.1