99 lines
2.3 KiB
Perl
99 lines
2.3 KiB
Perl
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#!/usr/bin/perl -plw
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use strict;
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BEGIN {
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%::const = map { $_ => 1 } (
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# constants in xcb.h
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"XCBNone",
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"XCBCopyFromParent",
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"XCBCurrentTime",
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"XCBNoSymbol",
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"XCBError",
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"XCBReply",
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# renamed constants
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"XCBButtonAny",
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"XCBButton1",
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"XCBButton2",
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"XCBButton3",
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"XCBButton4",
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"XCBButton5",
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"XCBHostInsert",
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"XCBHostDelete",
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"XCBGlxGC_GL_CURRENT_BIT",
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"XCBGlxGC_GL_POINT_BIT",
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"XCBGlxGC_GL_LINE_BIT",
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"XCBGlxGC_GL_POLYGON_BIT",
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"XCBGlxGC_GL_POLYGON_STIPPLE_BIT",
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"XCBGlxGC_GL_PIXEL_MODE_BIT",
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"XCBGlxGC_GL_LIGHTING_BIT",
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"XCBGlxGC_GL_FOG_BIT",
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"XCBGlxGC_GL_DEPTH_BUFFER_BIT",
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"XCBGlxGC_GL_ACCUM_BUFFER_BIT",
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"XCBGlxGC_GL_STENCIL_BUFFER_BIT",
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"XCBGlxGC_GL_VIEWPORT_BIT",
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"XCBGlxGC_GL_TRANSFORM_BIT",
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"XCBGlxGC_GL_ENABLE_BIT",
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"XCBGlxGC_GL_COLOR_BUFFER_BIT",
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"XCBGlxGC_GL_HINT_BIT",
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"XCBGlxGC_GL_EVAL_BIT",
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"XCBGlxGC_GL_LIST_BIT",
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"XCBGlxGC_GL_TEXTURE_BIT",
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"XCBGlxGC_GL_SCISSOR_BIT",
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"XCBGlxGC_GL_ALL_ATTRIB_BITS",
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"XCBGlxRM_GL_RENDER",
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"XCBGlxRM_GL_FEEDBACK",
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"XCBGlxRM_GL_SELECT",
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);
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open(CONST, shift) or die "failed to open constants list: $!";
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while(<CONST>)
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{
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chomp;
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die "invalid constant name: \"$_\"" unless /^XCB[A-Za-z0-9_]*$/;
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$::const{$_} = 1;
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}
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close(CONST);
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}
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sub convert($$)
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{
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local $_ = shift;
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my ($fun) = @_;
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return "xcb_generate_id" if /^xcb_[a-z0-9_]+_new$/ or /^XCB[A-Z0-9]+New$/;
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return "uint$1_t" if /^CARD(8|16|32)$/;
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return "int$1_t" if /^INT(8|16|32)$/;
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return "uint8_t" if $_ eq 'BOOL' or $_ eq 'BYTE';
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return $_ if /^[A-Z0-9]*_[A-Z0-9_]*$/ or !/^XCB(.+)/;
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my $const = defined $::const{$_};
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$_ = $1;
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s/^(GX|RandR|XFixes|XP|XvMC|ScreenSaver)(.)/uc($1) . "_" . $2/e unless /^ScreenSaver(?:Reset|Active)$/;
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my %abbr = (
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"Iter" => "iterator",
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"Req" => "request",
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"Rep" => "reply",
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);
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my $word;
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if(/CHAR2B|INT64|FLOAT32|FLOAT64|BOOL32|STRING8/)
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{
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$word = qr/[A-Z](?:[A-Z0-9]*|[a-z]*)/;
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} else {
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$word = qr/[0-9]+|[A-Z](?:[A-Z]*|[a-z]*)/;
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}
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s/($word)_?(?=[0-9A-Z]|$)/"_" . ($abbr{$1} or lc($1))/eg;
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s/^_shape_shape_/_shape_/;
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s/^_xf_?86_dri/_xf86dri/;
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$_ = "_family_decnet" if $_ eq "_family_de_cnet";
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return "XCB" . uc($_) if $const;
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$_ .= "_t" unless $fun or /_id$/;
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return "xcb" . $_;
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}
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s/^(\s*#\s*include\s*<)X11\/XCB\//$1xcb\//;
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s/([_A-Za-z][_A-Za-z0-9]*)([ \t]*\()?/convert($1, defined $2) . ($2 or "")/eg;
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