BEGIN {use File::Basename; push @INC, dirname($0); }

require "valve_perl_helpers.pl";

sub ReadInputFile

{

local( $filename ) = shift;

local( *INPUT );

local( @output );

open INPUT, "<$filename" || die;

local( $line );

local( $linenum ) = 1;

while( $line = <INPUT> )

{

# print "LINE: $line";

# $line =~ s/\n//g;

# local( $postfix ) = "\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t";

# $postfix .= "; LINEINFO($filename)($linenum)\n";

if( $line =~ m/\#include\s+\"(.*)\"/i )

{

push @output, &ReadInputFile( $1 );

}

else

{

# push @output, $line . $postfix;

push @output, $line;

}

$linenum++;

}

close INPUT;

# print "-----------------\n";

# print @output;

# print "-----------------\n";

return @output;

}

$dynamic_compile = defined $ENV{"dynamic_shaders"} && $ENV{"dynamic_shaders"} != 0;

$generateListingFile = 0;

$spewCombos = 0;

@startTimes = times;

$startTime = time;

$g_produceCppClasses = 1;

$g_produceCompiledVcs = 1;

while( 1 )

{

$fxc_filename = shift;

if( $fxc_filename =~ m/-source/ )

{

shift;

}

elsif( $fxc_filename =~ m/-nv3x/i )

{

$nvidia = 1;

}

elsif( $fxc_filename =~ m/-ps20a/i )

{

$ps2a = 1;

}

elsif( $fxc_filename =~ m/-x360/i )

{

# enable x360

$g_x360 = 1;

}

elsif( $fxc_filename =~ m/-novcs/i )

{

$g_produceCompiledVcs = 0;

}

elsif( $fxc_filename =~ m/-nocpp/i )

{

$g_produceCppClasses = 0;

}

else

{

last;

}

}

$argstring = $fxc_filename;

$fxc_basename = $fxc_filename;

$fxc_basename =~ s/^.*-----//;

$fxc_filename =~ s/-----.*$//;

$debug = 0;

$forcehalf = 0;

sub ToUpper

{

local( $in ) = shift;

$in =~ tr/a-z/A-Z/;

return $in;

}

sub CreateCCodeToSpewDynamicCombo

{

local( $out ) = "";

$out .= "\t\tOutputDebugString( \"src:$fxc_filename vcs:$fxc_basename dynamic index\" );\n";

$out .= "\t\tchar tmp[128];\n";

$out .= "\t\tint shaderID = ";

local( $scale ) = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

local( $name ) = @dynamicDefineNames[$i];

local( $varname ) = "m_n" . $name;

$out .= "( $scale * $varname ) + ";

$scale *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

$out .= "0;\n";

if( scalar( @dynamicDefineNames ) + scalar( @staticDefineNames ) > 0 )

{

$out .= "\t\tint nCombo = shaderID;\n";

}

my $type = GetShaderType( $fxc_filename );

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$out .= "\t\tint n$dynamicDefineNames[$i] = nCombo % ";

$out .= ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) + $dynamicDefineMin[$i];

$out .= ";\n";

$out .= "\t\tsprintf( tmp, \"\%d\", n$dynamicDefineNames[$i] );\n";

$out .= "\t\tOutputDebugString( \" $dynamicDefineNames[$i]";

$out .= "=\" );\n";

$out .= "\t\tOutputDebugString( tmp );\n";

$out .= "\t\tnCombo = nCombo / " . ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) . ";\n";

$out .= "\n";

}

$out .= "\t\tOutputDebugString( \"\\n\" );\n";

return $out;

}

sub CreateCCodeToSpewStaticCombo

{

local( $out ) = "";

$out .= "\t\tOutputDebugString( \"src:$fxc_filename vcs:$fxc_basename static index\" );\n";

$out .= "\t\tchar tmp[128];\n";

$out .= "\t\tint shaderID = ";

local( $scale ) = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$scale *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

local( $name ) = @staticDefineNames[$i];

local( $varname ) = "m_n" . $name;

$out .= "( $scale * $varname ) + ";

$scale *= $staticDefineMax[$i] - $staticDefineMin[$i] + 1;

}

$out .= "0;\n";

# $out .= "\t\tsprintf( tmp, \"\%d\\n\", shaderID );\n";

# $out .= "\t\tOutputDebugString( tmp );\n\n";

if( scalar( @staticDefineNames ) + scalar( @staticDefineNames ) > 0 )

{

$out .= "\t\tint nCombo = shaderID;\n";

}

my $type = GetShaderType( $fxc_filename );

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$out .= "\t\tnCombo = nCombo / " . ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) . ";\n";

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

$out .= "\t\tint n$staticDefineNames[$i] = nCombo % ";

$out .= ( $staticDefineMax[$i] - $staticDefineMin[$i] + 1 ) + $staticDefineMin[$i];

$out .= ";\n";

$out .= "\t\tsprintf( tmp, \"\%d\", n$staticDefineNames[$i] );\n";

$out .= "\t\tOutputDebugString( \" $staticDefineNames[$i]";

$out .= "=\" );\n";

$out .= "\t\tOutputDebugString( tmp );\n";

$out .= "\t\tnCombo = nCombo / " . ( $staticDefineMax[$i] - $staticDefineMin[$i] + 1 ) . ";\n";

$out .= "\n";

}

$out .= "\t\tOutputDebugString( \"\\n\" );\n";

return $out;

}

sub WriteHelperVar

{

local( $name ) = shift;

local( $min ) = shift;

local( $max ) = shift;

local( $varname ) = "m_n" . $name;

local( $boolname ) = "m_b" . $name;

push @outputHeader, "private:\n";

push @outputHeader, "\tint $varname;\n";

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\tbool $boolname;\n";

push @outputHeader, "#endif\n";

push @outputHeader, "public:\n";

# int version of set function

push @outputHeader, "\tvoid Set" . $name . "( int i )\n";

push @outputHeader, "\t{\n";

push @outputHeader, "\t\tAssert( i >= $min && i <= $max );\n";

push @outputHeader, "\t\t$varname = i;\n";

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\t\t$boolname = true;\n";

push @outputHeader, "#endif\n";

push @outputHeader, "\t}\n";

# bool version of set function

push @outputHeader, "\tvoid Set" . $name . "( bool i )\n";

push @outputHeader, "\t{\n";

# push @outputHeader, "\t\tAssert( i >= $min && i <= $max );\n";

push @outputHeader, "\t\t$varname = i ? 1 : 0;\n";

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\t\t$boolname = true;\n";

push @outputHeader, "#endif\n";

push @outputHeader, "\t}\n";

}

sub WriteStaticBoolExpression

{

local( $prefix ) = shift;

local( $operator ) = shift;

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

if( $i )

{

push @outputHeader, " $operator ";

}

local( $name ) = @staticDefineNames[$i];

local( $boolname ) = "m_b" . $name;

push @outputHeader, "$prefix$boolname";

}

push @outputHeader, ";\n";

}

sub WriteDynamicBoolExpression

{

local( $prefix ) = shift;

local( $operator ) = shift;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

if( $i )

{

push @outputHeader, " $operator ";

}

local( $name ) = @dynamicDefineNames[$i];

local( $boolname ) = "m_b" . $name;

push @outputHeader, "$prefix$boolname";

}

push @outputHeader, ";\n";

}

sub WriteDynamicHelperClasses

{

local( $basename ) = $fxc_basename;

$basename =~ tr/A-Z/a-z/;

local( $classname ) = $basename . "_Dynamic_Index";

push @outputHeader, "class $classname\n";

push @outputHeader, "{\n";

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$name = $dynamicDefineNames[$i];

$min = $dynamicDefineMin[$i];

$max = $dynamicDefineMax[$i];

&WriteHelperVar( $name, $min, $max );

}

push @outputHeader, "public:\n";

# push @outputHeader, "void SetPixelShaderIndex( IShaderAPI *pShaderAPI ) { pShaderAPI->SetPixelShaderIndex( GetIndex() ); }\n";

push @outputHeader, "\t$classname()\n";

push @outputHeader, "\t{\n";

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

local( $name ) = @dynamicDefineNames[$i];

local( $boolname ) = "m_b" . $name;

local( $varname ) = "m_n" . $name;

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\t\t$boolname = false;\n";

push @outputHeader, "#endif // _DEBUG\n";

push @outputHeader, "\t\t$varname = 0;\n";

}

push @outputHeader, "\t}\n";

push @outputHeader, "\tint GetIndex()\n";

push @outputHeader, "\t{\n";

push @outputHeader, "\t\t// Asserts to make sure that we aren't using any skipped combinations.\n";

foreach $skip (@perlskipcodeindividual)

{

# can't do this static and dynamic can see each other.

# $skip =~ s/\$/m_n/g;

# $skip =~ s/defined//g;

# push @outputHeader, "\t\tAssert( !( $skip ) );\n";

# print "\t\tAssert( !( $skip ) );\n";

}

push @outputHeader, "\t\t// Asserts to make sure that we are setting all of the combination vars.\n";

push @outputHeader, "#ifdef _DEBUG\n";

if( scalar( @dynamicDefineNames ) > 0 )

{

push @outputHeader, "\t\tbool bAllDynamicVarsDefined = ";

WriteDynamicBoolExpression( "", "&&" );

}

if( scalar( @dynamicDefineNames ) > 0 )

{

push @outputHeader, "\t\tAssert( bAllDynamicVarsDefined );\n";

}

push @outputHeader, "#endif // _DEBUG\n";

if( $spewCombos && scalar( @dynamicDefineNames ) )

{

push @outputHeader, &CreateCCodeToSpewDynamicCombo();

}

push @outputHeader, "\t\treturn ";

local( $scale ) = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

local( $name ) = @dynamicDefineNames[$i];

local( $varname ) = "m_n" . $name;

push @outputHeader, "( $scale * $varname ) + ";

$scale *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

push @outputHeader, "0;\n";

push @outputHeader, "\t}\n";

push @outputHeader, "};\n";

push @outputHeader, "\#define shaderDynamicTest_" . $basename . " ";

my $prefix;

my $shaderType = &GetShaderType( $fxc_filename );

if( $shaderType =~ m/^vs/i )

{

$prefix = "vsh_";

}

else

{

$prefix = "psh_";

}

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

local( $name ) = @dynamicDefineNames[$i];

push @outputHeader, $prefix . "forgot_to_set_dynamic_" . $name . " + ";

}

push @outputHeader, "0\n";

}

sub WriteStaticHelperClasses

{

local( $basename ) = $fxc_basename;

$basename =~ tr/A-Z/a-z/;

local( $classname ) = $basename . "_Static_Index";

push @outputHeader, "#include \"shaderlib/cshader.h\"\n";

push @outputHeader, "class $classname\n";

push @outputHeader, "{\n";

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

$name = $staticDefineNames[$i];

$min = $staticDefineMin[$i];

$max = $staticDefineMax[$i];

&WriteHelperVar( $name, $min, $max );

}

push @outputHeader, "public:\n";

# push @outputHeader, "void SetShaderIndex( IShaderShadow *pShaderShadow ) { pShaderShadow->SetPixelShaderIndex( GetIndex() ); }\n";

push @outputHeader, "\t$classname( )\n";

push @outputHeader, "\t{\n";

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

local( $name ) = @staticDefineNames[$i];

local( $boolname ) = "m_b" . $name;

local( $varname ) = "m_n" . $name;

if ( length( $staticDefineInit{$name} ) )

{

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\t\t$boolname = true;\n";

push @outputHeader, "#endif // _DEBUG\n";

push @outputHeader, "\t\t$varname = $staticDefineInit{$name};\n";

}

else

{

push @outputHeader, "#ifdef _DEBUG\n";

push @outputHeader, "\t\t$boolname = false;\n";

push @outputHeader, "#endif // _DEBUG\n";

push @outputHeader, "\t\t$varname = 0;\n";

}

}

push @outputHeader, "\t}\n";

push @outputHeader, "\tint GetIndex()\n";

push @outputHeader, "\t{\n";

push @outputHeader, "\t\t// Asserts to make sure that we aren't using any skipped combinations.\n";

foreach $skip (@perlskipcodeindividual)

{

$skip =~ s/\$/m_n/g;

# push @outputHeader, "\t\tAssert( !( $skip ) );\n";

}

push @outputHeader, "\t\t// Asserts to make sure that we are setting all of the combination vars.\n";

push @outputHeader, "#ifdef _DEBUG\n";

if( scalar( @staticDefineNames ) > 0 )

{

push @outputHeader, "\t\tbool bAllStaticVarsDefined = ";

WriteStaticBoolExpression( "", "&&" );

}

if( scalar( @staticDefineNames ) > 0 )

{

push @outputHeader, "\t\tAssert( bAllStaticVarsDefined );\n";

}

push @outputHeader, "#endif // _DEBUG\n";

if( $spewCombos && scalar( @staticDefineNames ) )

{

push @outputHeader, &CreateCCodeToSpewStaticCombo();

}

push @outputHeader, "\t\treturn ";

local( $scale ) = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$scale *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

local( $name ) = @staticDefineNames[$i];

local( $varname ) = "m_n" . $name;

push @outputHeader, "( $scale * $varname ) + ";

$scale *= $staticDefineMax[$i] - $staticDefineMin[$i] + 1;

}

push @outputHeader, "0;\n";

push @outputHeader, "\t}\n";

push @outputHeader, "};\n";

push @outputHeader, "\#define shaderStaticTest_" . $basename . " ";

my $prefix;

my $shaderType = &GetShaderType( $fxc_filename );

if( $shaderType =~ m/^vs/i )

{

$prefix = "vsh_";

}

else

{

$prefix = "psh_";

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

local( $name ) = @staticDefineNames[$i];

push @outputHeader, $prefix . "forgot_to_set_static_" . $name . " + " unless (length($staticDefineInit{$name} ));

}

push @outputHeader, "0\n";

}

sub GetNewMainName

{

local( $shadername ) = shift;

local( $combo ) = shift;

local( $i );

$shadername =~ s/\./_/g;

local( $name ) = $shadername;

for( $i = 0; $i < scalar( @defineNames ); $i++ )

{

local( $val ) = ( $combo % ( $defineMax[$i] - $defineMin[$i] + 1 ) ) + $defineMin[$i];

$name .= "_" . $defineNames[$i] . "_" . $val;

$combo = $combo / ( $defineMax[$i] - $defineMin[$i] + 1 );

}

# return $name;

return "main";

}

sub RenameMain

{

local( $shadername ) = shift;

local( $combo ) = shift;

local( $name ) = &GetNewMainName( $shadername, $combo );

return "/Dmain=$name /E$name ";

}

sub GetShaderType

{

local( $shadername ) = shift; # hack - use global variables

$shadername = $fxc_basename;

if( $shadername =~ m/ps30/i )

{

if( $debug )

{

return "ps_3_sw";

}

else

{

return "ps_3_0";

}

}

elsif( $shadername =~ m/ps20b/i )

{

return "ps_2_b";

}

elsif( $shadername =~ m/ps20/i )

{

if( $debug )

{

return "ps_2_sw";

}

else

{

if( $ps2a )

{

return "ps_2_a";

}

else

{

return "ps_2_0";

}

}

}

elsif( $shadername =~ m/ps14/i )

{

return "ps_1_4";

}

elsif( $shadername =~ m/ps11/i )

{

return "ps_1_1";

}

elsif( $shadername =~ m/vs30/i )

{

if( $debug )

{

return "vs_3_sw";

}

else

{

return "vs_3_0";

}

}

elsif( $shadername =~ m/vs20/i )

{

if( $debug )

{

return "vs_2_sw";

}

else

{

return "vs_2_0";

}

}

elsif( $shadername =~ m/vs14/i )

{

return "vs_1_1";

}

elsif( $shadername =~ m/vs11/i )

{

return "vs_1_1";

}

else

{

die "\n\nSHADERNAME = $shadername\n\n";

}

}

sub CalcNumCombos

{

local( $i, $numCombos );

$numCombos = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$numCombos *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

$numCombos *= $staticDefineMax[$i] - $staticDefineMin[$i] + 1;

}

return $numCombos;

}

sub CalcNumDynamicCombos

{

local( $i, $numCombos );

$numCombos = 1;

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$numCombos *= $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1;

}

return $numCombos;

}

sub CreateCFuncToCreateCompileCommandLine

{

local( $out ) = "";

$out .= "\t\tOutputDebugString( \"compiling src:$fxc_filename vcs:$fxc_basename \" );\n";

$out .= "\t\tchar tmp[128];\n";

$out .= "\t\tsprintf( tmp, \"\%d\\n\", shaderID );\n";

$out .= "\t\tOutputDebugString( tmp );\n";

$out .= "\t\tstatic PrecompiledShaderByteCode_t byteCode;\n";

if( scalar( @dynamicDefineNames ) + scalar( @staticDefineNames ) > 0 )

{

$out .= "\t\tint nCombo = shaderID;\n";

}

# $out .= "\tvoid BuildCompileCommandLine( int nCombo, char *pResult, int maxLength )\n";

# $out .= "\t{\n";

$out .= "\t\tD3DXMACRO ";

$out .= "defineMacros";

$out .= "[";

$out .= scalar( @dynamicDefineNames ) + scalar( @staticDefineNames ) + 1; # add 1 for null termination

$out .= "];\n";

if( scalar( @dynamicDefineNames ) + scalar( @staticDefineNames ) > 0 )

{

$out .= "\t\tchar tmpStringBuf[1024];\n";

$out .= "\t\tchar *pTmpString = tmpStringBuf;\n\n";

}

local( $i );

my $type = GetShaderType( $fxc_filename );

for( $i = 0; $i < scalar( @dynamicDefineNames ); $i++ )

{

$out .= "\t\tsprintf( pTmpString, \"%d\", nCombo % ";

$out .= ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) + $dynamicDefineMin[$i];

$out .= " );\n";

$out .= "\t\tdefineMacros";

$out .= "[";

$out .= $i;

$out .= "]";

$out .= "\.Name = ";

$out .= "\"$dynamicDefineNames[$i]\";\n";

$out .= "\t\tint n$dynamicDefineNames[$i] = nCombo % ";

$out .= ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) + $dynamicDefineMin[$i];

$out .= ";\n";

$out .= "\t\tUNUSED( n$dynamicDefineNames[$i] );\n";

$out .= "\t\tdefineMacros";

$out .= "[";

$out .= $i;

$out .= "]";

$out .= "\.Definition = ";

$out .= "pTmpString;\n";

$out .= "\t\tpTmpString += strlen( pTmpString ) + 1;\n";

$out .= "\t\tsprintf( tmp, \"\%d\", n$dynamicDefineNames[$i] );\n";

$out .= "\t\tOutputDebugString( \" $dynamicDefineNames[$i]";

$out .= "=\" );\n";

$out .= "\t\tOutputDebugString( tmp );\n";

$out .= "\t\tnCombo = nCombo / " . ( $dynamicDefineMax[$i] - $dynamicDefineMin[$i] + 1 ) . ";\n";

$out .= "\n";

}

for( $i = 0; $i < scalar( @staticDefineNames ); $i++ )

{

$out .= "\t\tsprintf( pTmpString, \"%d\", nCombo % ";

$out .= ( $staticDefineMax[$i] - $staticDefineMin[$i] + 1 ) + $staticDefineMin[$i];

$out .= " );\n";

$out .= "\t\tdefineMacros";

$out .= "[";

$out .= $i + scalar( @dynamicDefineNames );

$out .= "]";

$out .= "\.Name = ";

$out .= "\"$staticDefineNames[$i]\";\n";

$out .= "\t\tint n$staticDefineNames[$i] = nCombo % ";

$out .= ( $staticDefineMax[$i] - $staticDefineMin[$i] + 1 ) + $staticDefineMin[$i];

$out .= ";\n";

$out .= "\t\tUNUSED( n$staticDefineNames[$i] );\n";

$out .= "\t\tdefineMacros";

$out .= "[";

$out .= $i + scalar( @dynamicDefineNames );

$out .= "]";

$out .= "\.Definition = ";

$out .= "pTmpString;\n";

$out .= "\t\tpTmpString += strlen( pTmpString ) + 1;\n";

$out .= "\t\tsprintf( tmp, \"\%d\", n$staticDefineNames[$i] );\n";

$out .= "\t\tOutputDebugString( \" $staticDefineNames[$i]";

$out .= "=\" );\n";

$out .= "\t\tOutputDebugString( tmp );\n";

$out .= "\t\tnCombo = nCombo / " . ( $staticDefineMax[$i] - $staticDefineMin[$i] + 1 ) . ";\n";

$out .= "\n";

}

$out .= "\t\tOutputDebugString( \"\\n\" );\n";

$cskipcode = $perlskipcode;

$cskipcode =~ s/\$/n/g;

$out .= "\t\tif( $cskipcode )\n\t\t{\n";

$out .= "\t\t\tstatic char blah[4] = { 0, 0, 0, 0 };\n";

$out .= "\t\t\tbyteCode.m_pRawData = blah;\n";

$out .= "\t\t\tbyteCode.m_nSizeInBytes = 4;\n";

$out .= "\t\t\treturn byteCode;\n";

$out .= "\t\t}\n";

$out .= "\t\t// Must null terminate macros.\n";

$out .= "\t\tdefineMacros[";

$out .= scalar( @dynamicDefineNames ) + scalar( @staticDefineNames );

$out .= "]";

$out .= ".Name = NULL;\n";

$out .= "\t\tdefineMacros[";

$out .= scalar( @dynamicDefineNames ) + scalar( @staticDefineNames );

$out .= "]";

$out .= ".Definition = NULL;\n\n";

$out .= "\t\tLPD3DXBUFFER pShader; // NOTE: THESE LEAK!!!\n";

$out .= "\t\tLPD3DXBUFFER pErrorMessages; // NOTE: THESE LEAK!!!\n";

$out .= "\t\tHRESULT hr = D3DXCompileShaderFromFile( \"u:\\\\hl2_e3_2004\\\\src_e3_2004\\\\materialsystem\\\\stdshaders\\\\$fxc_filename\",\n\t\t\tdefineMacros,\n\t\t\tNULL, // LPD3DXINCLUDE \n\t\t\t\"main\",\n\t\t\t\"$type\",\n\t\t\t0, // DWORD Flags\n\t\t\t&pShader,\n\t\t\t&pErrorMessages,\n\t\t\tNULL // LPD3DXCONSTANTTABLE *ppConstantTable\n\t\t\t );\n";

$out .= "\t\tif( hr != D3D_OK )\n";

$out .= "\t\t{\n";

$out .= "\t\t\tconst char *pErrorMessageString = ( const char * )pErrorMessages->GetBufferPointer();\n";

$out .= "\t\t\tOutputDebugString( pErrorMessageString );\n";

$out .= "\t\t\tOutputDebugString( \"\\n\" );\n";

$out .= "\t\t\tAssert( 0 );\n";

$out .= "\t\t\tstatic char blah[4] = { 0, 0, 0, 0 };\n";

$out .= "\t\t\tbyteCode.m_pRawData = blah;\n";

$out .= "\t\t\tbyteCode.m_nSizeInBytes = 4;\n";

$out .= "\t\t}\n";

$out .= "\t\telse\n";

$out .= "\t\t{\n";

$out .= "\t\t\tbyteCode.m_pRawData = pShader->GetBufferPointer();\n";

$out .= "\t\t\tbyteCode.m_nSizeInBytes = pShader->GetBufferSize();\n";

$out .= "\t\t}\n";

$out .= "\t\treturn byteCode;\n";

return $out;

}

#print "--------\n";

if ( $g_x360 )

{

$fxctmp = "fxctmp9_360_tmp";

}

else

{

$fxctmp = "fxctmp9_tmp";

}

if( !stat $fxctmp )

{

mkdir $fxctmp, 0777 || die $!;

}

# suck in an input file (using includes)

#print "$fxc_filename...";

@fxc = ReadInputFile( $fxc_filename );

# READ THE TOP OF THE FILE TO FIND SHADER COMBOS

foreach $line ( @fxc )

{

$line="" if ($g_x360 && ($line=~/\[PC\]/)); # line marked as [PC] when building for x360

$line="" if (($g_x360 == 0) && ($line=~/\[XBOX\]/)); # line marked as [XBOX] when building for pc

if ( $fxc_basename =~ m/_ps(\d+\w?)$/i )

{

my $psver = $1;

$line="" if (($line =~/\[ps\d+\w?\]/i) && ($line!~/\[ps$psver\]/i)); # line marked for a version of compiler and not what we build

}

if ( $fxc_basename =~ m/_vs(\d+\w?)$/i )

{

my $vsver = $1;

$line="" if (($line =~/\[vs\d+\w?\]/i) && ($line!~/\[vs$vsver\]/i)); # line marked for a version of compiler and not what we build

}

my $init_expr;

$init_expr = $1 if ( $line=~/\[\=([^\]]+)\]/); # parse default init expression for combos

$line=~s/\[[^\[\]]*\]//; # cut out all occurrences of

# square brackets and whatever is

# inside all these modifications

# to the line are seen later when

# processing skips and centroids

next if( $line =~ m/^\s*$/ );

if( $line =~ m/^\s*\/\/\s*STATIC\s*\:\s*\"(.*)\"\s+\"(\d+)\.\.(\d+)\"/ )

{

local( $name, $min, $max );

$name = $1;

$min = $2;

$max = $3;

# print STDERR "STATIC: \"$name\" \"$min..$max\"\n";

push @staticDefineNames, $name;

push @staticDefineMin, $min;

push @staticDefineMax, $max;

$staticDefineInit{$name}=$init_expr;

}

elsif( $line =~ m/^\s*\/\/\s*DYNAMIC\s*\:\s*\"(.*)\"\s+\"(\d+)\.\.(\d+)\"/ )

{

local( $name, $min, $max );

$name = $1;

$min = $2;

$max = $3;

# print STDERR "DYNAMIC: \"$name\" \"$min..$max\"\n";

push @dynamicDefineNames, $name;

push @dynamicDefineMin, $min;

push @dynamicDefineMax, $max;

}

}

# READ THE WHOLE FILE AND FIND SKIP STATEMENTS

foreach $line ( @fxc )

{

if( $line =~ m/^\s*\/\/\s*SKIP\s*\s*\:\s*(.*)$/ )

{

# print $1 . "\n";

$perlskipcode .= "(" . $1 . ")||";

push @perlskipcodeindividual, $1;

}

}

if( defined $perlskipcode )

{

$perlskipcode .= "0";

$perlskipcode =~ s/\n//g;

}

else

{

$perlskipcode = "0";

}

# READ THE WHOLE FILE AND FIND CENTROID STATEMENTS

foreach $line ( @fxc )

{

if( $line =~ m/^\s*\/\/\s*CENTROID\s*\:\s*TEXCOORD(\d+)\s*$/ )

{

$centroidEnable{$1} = 1;

# print "CENTROID: $1\n";

}

}

if( $spewCombos )

{

push @outputHeader, "#include \"windows.h\"\n";

}

#push @outputHeader, "\#include \"shaderlib\\baseshader.h\"\n";

#push @outputHeader, "IShaderDynamicAPI *CBaseShader::s_pShaderAPI;\n";

# Go ahead an compute the mask of samplers that need to be centroid sampled

$centroidMask = 0;

foreach $centroidRegNum ( keys( %centroidEnable ) )

{

# print "THING: $samplerName $centroidRegNum\n";

$centroidMask += 1 << $centroidRegNum;

}

#printf "0x%x\n", $centroidMask;

$numCombos = &CalcNumCombos();

#print "$numCombos combos\n";

if( $g_produceCompiledVcs && !$dynamic_compile )

{

open FOUT, ">>filelistgen.txt" || die "can't open filelistgen.txt";

print FOUT "**** generated by fxc_prep.pl ****\n";

print FOUT "#BEGIN " . $fxc_basename . "\n";

print FOUT "$fxc_filename" . "\n";

print FOUT "#DEFINES-D:\n";

for( $i = 0; $i < scalar( @dynamicDefineNames ); \$i++ )

{

print FOUT "$dynamicDefineNames[$i]=";

print FOUT $dynamicDefineMin[$i];

print FOUT "..";

print FOUT $dynamicDefineMax[$i];

print FOUT "\n";

}

print FOUT "#DEFINES-S:\n";

for( $i = 0; $i < scalar( @staticDefineNames ); \$i++ )

{

print FOUT "$staticDefineNames[$i]=";

print FOUT $staticDefineMin[$i];

print FOUT "..";

print FOUT $staticDefineMax[$i];

print FOUT "\n";

}

print FOUT "#SKIP:\n";

print FOUT "$perlskipcode\n";

print FOUT "#COMMAND:\n";

# first line

print FOUT "fxc.exe ";

print FOUT "/DTOTALSHADERCOMBOS=$numCombos ";

print FOUT "/DCENTROIDMASK=$centroidMask ";

print FOUT "/DNUMDYNAMICCOMBOS=" . &CalcNumDynamicCombos() . " ";

print FOUT "/DFLAGS=0x0 "; # Nothing here for now.

print FOUT "\n";

#defines go here

# second line

print FOUT &RenameMain( $fxc_filename, $i );

print FOUT "/T" . &GetShaderType( $fxc_filename ) . " ";

print FOUT "/DSHADER_MODEL_" . &ToUpper( &GetShaderType( $fxc_filename ) ) . "=1 ";

if( $nvidia )

{

print FOUT "/DNV3X=1 "; # enable NV3X codepath

}

if ( $g_x360 )

{

print FOUT "/D_X360=1 "; # shaders can identify X360 centric code

# print FOUT "/Xbe:2- "; # use the less-broken old back end

}

if( $debug )

{

print FOUT "/Od "; # disable optimizations

print FOUT "/Zi "; # enable debug info

}

# print FOUT "/Zi "; # enable debug info

print FOUT "/nologo ";

# print FOUT "/Fhtmpshader.h ";

print FOUT "/Foshader.o ";

print FOUT "$fxc_filename";

print FOUT ">output.txt 2>&1";

print FOUT "\n";

#end of command line

print FOUT "#END\n";

print FOUT "**** end ****\n";

close FOUT;

}

if ( $g_produceCppClasses )

{

# Write out the C++ helper class for picking shader combos

&WriteStaticHelperClasses();

&WriteDynamicHelperClasses();

my $incfilename = "$fxctmp\\$fxc_basename" . ".inc";

&WriteFile( $incfilename, join( "", @outputHeader ) );

}

if( $generateListingFile )

{

my $listFileName = "$fxctmp/$fxc_basename" . ".lst";

print "writing $listFileName\n";

if( !open FILE, ">$listFileName" )

{

die;

}

print FILE @listingOutput;

close FILE;

}

@endTimes = times;

$endTime = time;

#printf "Elapsed user time: %.2f seconds!\n", $endTimes[0] - $startTimes[0];

#printf "Elapsed system time: %.2f seconds!\n", $endTimes[1] - $startTimes[1];

#printf "Elapsed child user time: %.2f seconds!\n", $endTimes[2] - $startTimes[2];

#printf "Elapsed child system time: %.2f seconds!\n", $endTimes[3] - $startTimes[3];

#printf "Elapsed total time: %.2f seconds!\n", $endTime - $startTime;