a_dinosaur/tmx2gba
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ALSO NEEDS TESTING AND PROBABLY MORE WORK: Changed the .c exporter to a .s assembly exporter.

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a dinosaur
2016-03-26 15:41:14 +11:00
parent e5bd79a87c
commit cacfa29501
2 changed files with 44 additions and 18 deletions
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1
.gitignore vendored
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@@ -42,3 +42,4 @@ plains.png
editor.png editor.png
.vs/ .vs/
*.opendb *.opendb
gfx/

59
src/tmx2gba.cpp
View File

@@ -127,15 +127,35 @@ void WriteArray ( std::ofstream& a_fout, const std::vector<T>& a_dat, int a_perC
const int w = sizeof(T) * 2; const int w = sizeof(T) * 2;
int col = 0; int col = 0;
std::string datType = "ERR";
if ( sizeof(T) == 1 )
{
datType = ".byte";
}
else
if ( sizeof(T) == 2 )
{
datType = ".hword";
}
else
if ( sizeof(T) == 4 )
{
datType = ".word";
}
a_fout.setf ( std::ios::hex, std::ios::basefield );
a_fout.setf ( std::ios::showbase );
size_t i = 0; size_t i = 0;
for ( T element : a_dat ) for ( T element : a_dat )
{ {
if ( col == 0 ) if ( col == 0 )
{ {
a_fout << "\t"; a_fout << "\t" << datType << " ";
} }
a_fout << "0x" << std::hex << std::setw ( w ) << std::setfill ( '0' ) << std::to_string(element); //a_fout << "0x" << std::hex << std::setw ( w ) << std::setfill ( '0' ) << (int)element;
a_fout << std::hex << (int)element;
if ( i < a_dat.size () - 1 ) if ( i < a_dat.size () - 1 )
{ {
@@ -145,7 +165,7 @@ void WriteArray ( std::ofstream& a_fout, const std::vector<T>& a_dat, int a_perC
} }
else else
{ {
a_fout << "," << std::endl; a_fout << "" << std::endl;
col = 0; col = 0;
} }
} }
@@ -189,9 +209,9 @@ int main ( int argc, char** argv )
} }
// Open output files. // Open output files.
std::ofstream foutC ( params.outPath + ".c", std::ios::binary ); std::ofstream foutS ( params.outPath + ".s", std::ios::binary );
std::ofstream foutH ( params.outPath + ".h", std::ios::binary ); std::ofstream foutH ( params.outPath + ".h", std::ios::binary );
if ( !foutC.is_open () || !foutH.is_open () ) if ( !foutS.is_open () || !foutH.is_open () )
{ {
std::cerr << "Failed to create output file(s)."; std::cerr << "Failed to create output file(s).";
return -1; return -1;
@@ -206,7 +226,7 @@ int main ( int argc, char** argv )
// Write header guards. // Write header guards.
std::string guard = "__TMX2GBA_" + name + "__"; std::string guard = "__TMX2GBA_" + name + "__";
for ( auto& c: guard ) c = toupper ( c ); for ( auto& c: guard ) c = (char)toupper ( (int)c );
foutH << "#ifndef " << guard << std::endl; foutH << "#ifndef " << guard << std::endl;
foutH << "#define " << guard << std::endl; foutH << "#define " << guard << std::endl;
foutH << std::endl; foutH << std::endl;
@@ -214,9 +234,6 @@ int main ( int argc, char** argv )
foutH << "#define " << name << "Height " << tmx.GetHeight () << std::endl; foutH << "#define " << name << "Height " << tmx.GetHeight () << std::endl;
foutH << std::endl; foutH << std::endl;
foutC << "#include \"" << name << ".h\"" << std::endl;
foutC << std::endl;
// Convert to GBA-friendly charmap data. // Convert to GBA-friendly charmap data.
const uint32_t* pRead = pLayerGfx->GetData (); const uint32_t* pRead = pLayerGfx->GetData ();
const uint32_t* pPalRead = pLayerPal == nullptr ? nullptr : pLayerPal->GetData (); const uint32_t* pPalRead = pLayerPal == nullptr ? nullptr : pLayerPal->GetData ();
@@ -253,10 +270,13 @@ int main ( int argc, char** argv )
foutH << "extern const unsigned short " << name << "Tiles[" << vucCharDat.size () << "];" << std::endl; foutH << "extern const unsigned short " << name << "Tiles[" << vucCharDat.size () << "];" << std::endl;
foutH << std::endl; foutH << std::endl;
foutC << "const unsigned short " << name << "Tiles[" << vucCharDat.size () << "] =\n{" << std::endl; foutS << "\t.section .rodata" << std::endl;
WriteArray<uint16_t> ( foutC, vucCharDat ); foutS << "\t.align 2" << std::endl;
foutC << std::endl << "};" << std::endl; foutS << "\t.global " << name << "Tiles" << std::endl;
foutC << std::endl; foutS << "\t.hidden " << name << "Tiles" << std::endl;
foutS << name << "Tiles" << ":" << std::endl;
WriteArray<uint16_t> ( foutS, vucCharDat );
foutS << std::endl;
/* /*
std::ofstream fout ( params.outPath, std::ios::binary ); std::ofstream fout ( params.outPath, std::ios::binary );
@@ -299,9 +319,14 @@ int main ( int argc, char** argv )
foutH << "extern const unsigned char " << name << "Collision[" << vucCollisionDat.size () << "];" << std::endl; foutH << "extern const unsigned char " << name << "Collision[" << vucCollisionDat.size () << "];" << std::endl;
foutH << std::endl; foutH << std::endl;
foutC << "const unsigned char " << name << "Collision[" << vucCollisionDat.size () << "] =\n{" << std::endl; foutS << std::endl;
WriteArray<uint8_t> ( foutC, vucCollisionDat ); foutS << "\t.section .rodata" << std::endl;
foutC << std::endl << "};" << std::endl; foutS << "\t.align 2" << std::endl;
foutS << "\t.global " << name << "Collision" << std::endl;
foutS << "\t.hidden " << name << "Collision" << std::endl;
foutS << name << "Collision" << ":" << std::endl;
WriteArray<uint8_t> ( foutS, vucCollisionDat );
foutS << std::endl;
/* /*
fout.open ( strPath, std::ios::binary ); fout.open ( strPath, std::ios::binary );
@@ -316,7 +341,7 @@ int main ( int argc, char** argv )
foutH << "#endif//" << guard << std::endl; foutH << "#endif//" << guard << std::endl;
foutH.close (); foutH.close ();
foutC.close (); foutS.close ();
return 0; return 0;
} }