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generate_builtins.pl: Support stage-specific builtins even for extensions.

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This commit is contained in:
Kenneth Graunke 2010-06-08 16:01:41 -07:00
parent c34a624c9f
commit cc249f79e7
1 changed files with 15 additions and 12 deletions
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27
builtins/tools/generate_builtins.pl
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@ -97,23 +97,26 @@ _mesa_glsl_initialize_functions(exec_list *instructions,
{
EOF
foreach $version (@versions) {
foreach $version_xs (@versions) {
$check = "";
if ($version_xs =~ /_vs/) {
$check = "state->target == vertex_shader && ";
} elsif ($version_xs =~ /_fs/) {
$check = "state->target == fragment_shader && ";
}
$version = $version_xs;
$version =~ s/_[vf]s//g;
if ($version =~ /^[1-9][0-9][0-9]/) {
$version_number = $version;
$version_number =~ s/_[vf]s//g;
$check = "state->language_version >= $version_number";
if ($version =~ /_vs/) {
$check = "$check && state->target == vertex_shader";
} elsif ($version =~ /_fs/) {
$check = "$check && state->target == fragment_shader";
}
$check = "${check}state->language_version >= $version";
} else {
# Not a version...an extension name
$check = "state->${version}_enable";
$check = "${check}state->${version}_enable";
}
print " if ($check)\n";
print " read_builtins(state, instructions, functions_for_$version,\n";
print " sizeof(functions_for_$version) / ";
print " read_builtins(state, instructions,\n";
print " functions_for_$version_xs,\n";
print " sizeof(functions_for_$version_xs) / ";
print "sizeof(const char *));\n\n"
}