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Comparing OpenCL/gengetinfo (file contents):
Revision 1.6 by root, Mon Apr 16 09:42:33 2012 UTC vs.
Revision 1.16 by root, Fri May 4 14:56:50 2012 UTC

… …
12 context Context 12 context Context
13 event Event 13 event Event
14 profiling Event 14 profiling Event
15 mem Memory 15 mem Memory
16 image Image 16 image Image
17 gl_texture Image
17 sampler Sampler 18 sampler Sampler
18 program Program 19 program Program
19 program_build Program 20 program_build Program
20 kernel Kernel 21 kernel Kernel
21 kernel_work_group Kernel 22 kernel_work_group Kernel
23 kernel_arg_info Kernel
22 command_queue Queue 24 command_queue Queue
23); 25);
24 26
25my %typemap = ( 27my %typemap = (
26 cl_bool => ['cl_bool', 'value [i] ? &PL_sv_yes : &PL_sv_no', 'boolean'], 28 cl_bool => ['cl_bool', 'value [i] ? &PL_sv_yes : &PL_sv_no', 'boolean'],
… …
76 } 78 }
77 79
78 rename "$file~", $file; 80 rename "$file~", $file;
79} 81}
80 82
81for my $CLASS (qw(platform device context command_queue mem image sampler program program_build kernel kernel_work_group event profiling)) { 83for my $CLASS (qw(platform device context command_queue mem image sampler program program_build kernel kernel_work_group kernel_arg event profiling gl_texture)) {
82 open my $fh, "<getinfo.txt" 84 open my $fh, "<getinfo.txt"
83 or die "getinfo.txt: $!"; 85 or die "getinfo.txt: $!";
84 86
85 my $POD; 87 my $POD;
86 my @funcs; 88 my @funcs;
87 my %alias; 89 my %alias;
88 90
89 while (<$fh>) { 91 while (<$fh>) {
90 chomp; 92 chomp;
91 my ($class, $name, $ctype) = split /,\s*/, $_, 3; 93 my ($class, $name, $ctype) = split /\s*,\s*/, $_, 3;
92 next unless $class eq "cl_$CLASS\_info"; 94 next unless $class eq "cl_$CLASS\_info";
93 next if $name eq "CL_IMAGE_FORMAT"; # struct 95 next if $name eq "CL_IMAGE_FORMAT"; # struct
94 next if $name eq "CL_PROGRAM_BINARIES"; # needs multiple calls 96 next if $name eq "CL_PROGRAM_BINARIES"; # needs multiple calls
95 97
96 $ctype =~ s/cl:://g; 98 $ctype =~ s/cl:://g;
97 $ctype =~ s/::size_t/size_t/g; 99 $ctype =~ s/::size_t/size_t/g;
98 100
99 my $cbase = $class; 101 my $cbase = $class;
100 $cbase =~ s/_(.)/\U$1/g; 102 $cbase =~ s/_(.)/\U$1/g;
103 $cbase =~ s/Gl(?=[A-Z])/GL/g;
101 $cbase =~ s/^cl//; 104 $cbase =~ s/^cl//;
102 $cbase =~ s/Info$//; 105 $cbase =~ s/Info$//;
103 $cbase = "MemObject" if $cbase eq "Mem"; 106 $cbase = "MemObject" if $cbase eq "Mem";
104 $cbase = "EventProfiling" if $cbase eq "Profiling"; 107 $cbase = "EventProfiling" if $cbase eq "Profiling";
105 108
106 my $real_class = $CLASS; 109 my $real_class = $CLASS;
107 $real_class = "program" if $real_class eq "program_build"; 110 $real_class = "program" if $real_class eq "program_build";
108 $real_class = "kernel" if $real_class eq "kernel_work_group"; 111 $real_class = "kernel" if $real_class eq "kernel_work_group";
112 $real_class = "kernel" if $real_class eq "kernel_arg";
109 $real_class = "event" if $real_class eq "profiling"; 113 $real_class = "event" if $real_class eq "profiling";
110 114
111 my $perl_name = lc $name; 115 my $perl_name = lc $name;
112 $perl_name =~ s/^cl_//; 116 $perl_name =~ s/^cl_//;
113 $perl_name =~ s/^$real_class\_//; 117 $perl_name =~ s/^$real_class\_//;
… …
119 123
120 if ($CLASS eq "program_build" || $CLASS eq "kernel_work_group") { 124 if ($CLASS eq "program_build" || $CLASS eq "kernel_work_group") {
121 $extra_args = ', device'; 125 $extra_args = ', device';
122 $extra_perl_args = ' ($device)'; 126 $extra_perl_args = ' ($device)';
123 $extra_xs_args = ', OpenCL::Device device'; 127 $extra_xs_args = ', OpenCL::Device device';
128 }
129
130 if ($CLASS eq "kernel_arg") {
131 $extra_args = ', idx';
132 $extra_perl_args = ' ($idx)';
133 $extra_xs_args = ', cl_uint idx';
124 } 134 }
125 135
126 my $dynamic; 136 my $dynamic;
127 my $nelem = "size / sizeof (*value)"; 137 my $nelem = "size / sizeof (*value)";
128 138
… …
152 $perltype = "\@${perltype}s"; 162 $perltype = "\@${perltype}s";
153 } else { 163 } else {
154 $perltype = "\$$perltype"; 164 $perltype = "\$$perltype";
155 } 165 }
156 166
167 (my $perlenum = $name) =~ s/^CL_/OpenCL::/ or die;
168
157 $POD .= "=item $perltype = \$$real_class->$perl_name$extra_perl_args\n\nCalls C<clGet${cbase}Info> with C<$name> and returns the result.\n\n"; 169 $POD .= "=item $perltype = \$$real_class->$perl_name$extra_perl_args\n\nCalls C<clGet${cbase}Info> with C<$perlenum> and returns the result.\n\n";
158 170
159 # XS1 contains the function before ALIAS, XS2 the function afterwards (the body) 171 # XS1 contains the function before ALIAS, XS2 the function afterwards (the body)
160 # after we generate the bdoy we look for an identical body generated earlier 172 # after we generate the bdoy we look for an identical body generated earlier
161 # and simply alias us to the earlier xs function, to save text size. 173 # and simply alias us to the earlier xs function, to save text size.
162 my ($XS1, $XS2); 174 my ($XS1, $XS2);
… …
187 if ($type->[1] =~ /^OpenCL::(\S+)$/) { 199 if ($type->[1] =~ /^OpenCL::(\S+)$/) {
188 my $oclass = $1; 200 my $oclass = $1;
189 $oclass = "MemObject" if $oclass eq "Memory"; 201 $oclass = "MemObject" if $oclass eq "Memory";
190 $oclass = "CommandQueue" if $oclass eq "Queue"; 202 $oclass = "CommandQueue" if $oclass eq "Queue";
191 203
204 my $stash = lc $type->[1];
205 $stash =~ s/opencl:://;
206 $stash =~ s/::/_/g;
207
192 $XS2 .= " {\n"; 208 $XS2 .= " {\n";
193 $XS2 .= " NEED_SUCCESS (Retain$oclass, (value [i]));\n" unless $1 eq "Platform" || $1 eq "Device"; 209 $XS2 .= " NEED_SUCCESS (Retain$oclass, (value [i]));\n" unless $oclass eq "Platform" || $oclass eq "Device";
194 $XS2 .= " PUSHs (NEW_MORTAL_OBJ (\"$type->[1]\", value [i]));\n"; 210 $XS2 .= " PUSH_CLOBJ (stash_$stash, value [i]);\n";
195 $XS2 .= " }\n"; 211 $XS2 .= " }\n";
196 } else { 212 } else {
197 $XS2 .= " PUSHs (sv_2mortal ($type->[1]));\n"; 213 $XS2 .= " PUSHs (sv_2mortal ($type->[1]));\n";
198 } 214 }
199 215
… …
220 $_->[1] = " ALIAS:\n" . join "", map " $_->[0] = $_->[1]\n", @{ $_->[1] }; 236 $_->[1] = " ALIAS:\n" . join "", map " $_->[0] = $_->[1]\n", @{ $_->[1] };
221 } 237 }
222 $XS .= join "", @$_; 238 $XS .= join "", @$_;
223 } 239 }
224 240
241 warn "patching class $CLASS\n";
242
225 patch "OpenCL.xs", "#BEGIN:$CLASS" , "#END:$CLASS" , $XS; 243 patch "OpenCL.xs", "#BEGIN:$CLASS" , "#END:$CLASS" , $XS;
226 patch "OpenCL.pm", "=for gengetinfo begin $CLASS", "=for gengetinfo end $CLASS", $POD; 244 patch "OpenCL.pm", "=for gengetinfo begin $CLASS", "=for gengetinfo end $CLASS", $POD;
227} 245}
228 246

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