wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader/spirv: Implement outputting opcode names.

Browse Source
This commit is contained in:
Henri Verbeet
2025-02-28 14:17:32 +01:00
parent 997f3f8266
commit bebc550f02
Notes: Henri Verbeet 2025-03-10 15:22:45 +01:00 
Approved-by: Giovanni Mascellani (@giomasce)
Approved-by: Henri Verbeet (@hverbeet)
Merge-Request: https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/1382
7 changed files with 17191 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
libs/vkd3d-shader/make_spirv Executable file
View File

@@ -0,0 +1,75 @@
#!/usr/bin/perl -w
#
# Copyright 2025 Henri Verbeet
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library 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
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
use strict;
use warnings;
use JSON;
use open ':utf8';
binmode STDOUT, ':utf8';
sub opcode_id($)
{
sprintf "0x%04x", shift;
}
sub grammar_version($)
{
my ($grammar) = @_;
"$grammar->{major_version}.$grammar->{minor_version}.$grammar->{revision}";
}
sub print_opcode_info(_)
{
my ($instruction) = @_;
my $operand_count = @{$instruction->{operands} // []};
print " {${\opcode_id $instruction->{opcode}}, \"$instruction->{opname}\", $operand_count},\n";
}
sub print_header($)
{
my ($grammar) = @_;
print "/* This file is automatically generated from version ${\grammar_version $grammar} of the\n";
print " * machine-readable SPIR-V grammar.\n";
print " *\n";
print " * The original source is covered by the following license:\n";
print " *\n";
print map {" * $_" =~ s/ +$//r . "\n"} @{$grammar->{copyright}};
print " */\n\n";
print "static const struct spirv_parser_opcode_info\n";
print "{\n";
print " uint16_t op;\n";
print " const char *name;\n";
print " size_t operand_count;\n";
print "}\n";
print "spirv_parser_opcode_info[] =\n";
print "{\n";
print_opcode_info foreach sort {$a->{opcode} <=> $b->{opcode}} @{$grammar->{instructions}};
print "};\n";
}
die "No input file specified.\n" unless @ARGV;
print_header do
{
local $/;
open my $fh, '<', $ARGV[0] or die $!;
decode_json <$fh>;
};