public GlslProgram Decompile(IGalMemory Memory, long Position, GalShaderType ShaderType)
{
Header = new ShaderHeader(Memory, Position);
HeaderB = null;
Blocks = ShaderDecoder.Decode(Memory, Position);
BlocksB = null;
Decl = new GlslDecl(Blocks, ShaderType);
return(Decompile());
}
public GlslProgram Decompile(byte[] Binary, GalShaderType ShaderType)
{
Header = new ShaderHeader(Binary);
HeaderB = null;
Blocks = ShaderDecoder.Decode(Binary);
BlocksB = null;
Decl = new GlslDecl(Blocks, ShaderType, Header);
return(Decompile());
}
public GlslProgram Decompile(
byte[] BinaryA,
byte[] BinaryB,
GalShaderType ShaderType)
{
Header = new ShaderHeader(BinaryA);
HeaderB = new ShaderHeader(BinaryB);
Blocks = ShaderDecoder.Decode(BinaryA);
BlocksB = ShaderDecoder.Decode(BinaryB);
GlslDecl DeclVpA = new GlslDecl(Blocks, ShaderType, Header);
GlslDecl DeclVpB = new GlslDecl(BlocksB, ShaderType, HeaderB);
Decl = GlslDecl.Merge(DeclVpA, DeclVpB);
return(Decompile());
}
public GlslProgram Decompile(
IGalMemory Memory,
long VpAPosition,
long VpBPosition,
GalShaderType ShaderType)
{
Header = new ShaderHeader(Memory, VpAPosition);
HeaderB = new ShaderHeader(Memory, VpBPosition);
Blocks = ShaderDecoder.Decode(Memory, VpAPosition);
BlocksB = ShaderDecoder.Decode(Memory, VpBPosition);
GlslDecl DeclVpA = new GlslDecl(Blocks, ShaderType);
GlslDecl DeclVpB = new GlslDecl(BlocksB, ShaderType);
Decl = GlslDecl.Merge(DeclVpA, DeclVpB);
return(Decompile());
}
public GlslDecl(ShaderIrBlock[] Blocks, GalShaderType ShaderType, ShaderHeader Header)
: this(ShaderType)
{
StagePrefix = StagePrefixes[(int)ShaderType] + "_";
if (ShaderType == GalShaderType.Fragment)
{
int Index = 0;
for (int Attachment = 0; Attachment < 8; Attachment++)
{
for (int Component = 0; Component < 4; Component++)
{
if (Header.OmapTargets[Attachment].ComponentEnabled(Component))
{
m_Gprs.TryAdd(Index, new ShaderDeclInfo(GetGprName(Index), Index));
Index++;
}
}
}
if (Header.OmapDepth)
{
Index = Header.DepthRegister;
m_Gprs.TryAdd(Index, new ShaderDeclInfo(GetGprName(Index), Index));
}
}
foreach (ShaderIrBlock Block in Blocks)
{
ShaderIrNode[] Nodes = Block.GetNodes();
foreach (ShaderIrNode Node in Nodes)
{
Traverse(Nodes, null, Node);
}
}
}
public GlslDecl(ShaderIrBlock[] blocks, GalShaderType shaderType, ShaderHeader header) : this(shaderType)
{
_stagePrefix = _stagePrefixes[(int)shaderType] + "_";
if (shaderType == GalShaderType.Fragment)
{
int index = 0;
for (int attachment = 0; attachment < 8; attachment++)
{
for (int component = 0; component < 4; component++)
{
if (header.OmapTargets[attachment].ComponentEnabled(component))
{
m_Gprs.TryAdd(index, new ShaderDeclInfo(GetGprName(index), index));
index++;
}
}
}
if (header.OmapDepth)
{
index = header.DepthRegister;
m_Gprs.TryAdd(index, new ShaderDeclInfo(GetGprName(index), index));
}
}
foreach (ShaderIrBlock block in blocks)
{
ShaderIrNode[] nodes = block.GetNodes();
foreach (ShaderIrNode node in nodes)
{
Traverse(nodes, null, node);
}
}
}