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Skeleton for IW4 MaterialTechnique dumping

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This commit is contained in:
Jan 2022-03-23 16:46:49 +01:00
parent 25244bc3b0
commit 8e76f05d05
2 changed files with 104 additions and 1 deletions
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36
src/Common/Game/IW4/IW4_Assets.h
View File

@ -837,6 +837,42 @@ namespace IW4
uint16_t loadForRenderer;
};
enum MaterialStreamStreamSource_e
{
STREAM_SRC_POSITION = 0x0,
STREAM_SRC_COLOR = 0x1,
STREAM_SRC_TEXCOORD_0 = 0x2,
STREAM_SRC_NORMAL = 0x3,
STREAM_SRC_TANGENT = 0x4,
STREAM_SRC_OPTIONAL_BEGIN = 0x5,
STREAM_SRC_PRE_OPTIONAL_BEGIN = 0x4,
STREAM_SRC_TEXCOORD_1 = 0x5,
STREAM_SRC_TEXCOORD_2 = 0x6,
STREAM_SRC_NORMAL_TRANSFORM_0 = 0x7,
STREAM_SRC_NORMAL_TRANSFORM_1 = 0x8,
STREAM_SRC_COUNT
};
enum MaterialStreamDestination_e
{
STREAM_DST_POSITION = 0x0,
STREAM_DST_NORMAL = 0x1,
STREAM_DST_COLOR_0 = 0x2,
STREAM_DST_COLOR_1 = 0x3,
STREAM_DST_DEPTH = 0x4,
STREAM_DST_TEXCOORD_0 = 0x5,
STREAM_DST_TEXCOORD_1 = 0x6,
STREAM_DST_TEXCOORD_2 = 0x7,
STREAM_DST_TEXCOORD_3 = 0x8,
STREAM_DST_TEXCOORD_4 = 0x9,
STREAM_DST_TEXCOORD_5 = 0xA,
STREAM_DST_TEXCOORD_6 = 0xB,
STREAM_DST_TEXCOORD_7 = 0xC,
STREAM_DST_COUNT
};
struct MaterialStreamRouting
{
char source;

69
src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperTechniqueSet.cpp
View File

@ -28,6 +28,72 @@ namespace IW4
class TechniqueFileWriter : public AbstractTextDumper
{
void DumpStateMap() const
{
Indent();
// TODO: Actual statemap: Maybe find all materials using this techset and try to make out rules for the flags based on the statebitstable
m_stream << "stateMap \"\"; // TODO\n";
}
void DumpVertexShader(const MaterialPass& pass)
{
if (pass.vertexShader == nullptr)
return;
m_stream << "\n";
Indent();
// TODO: Actually find out which version this shader uses
m_stream << "vertexShader 1.0 \"" << pass.vertexShader->name << "\"\n";
Indent();
m_stream << "{\n";
IncIndent();
// TODO: Dump vertex shader args
DecIndent();
Indent();
m_stream << "}\n";
}
void DumpPixelShader(const MaterialPass& pass)
{
if (pass.pixelShader == nullptr)
return;
m_stream << "\n";
Indent();
// TODO: Actually find out which version this shader uses
m_stream << "pixelShader 1.0 \"" << pass.pixelShader->name << "\"\n";
Indent();
m_stream << "{\n";
IncIndent();
// TODO: Dump pixel shader args
DecIndent();
Indent();
m_stream << "}\n";
}
void DumpVertexDecl(const MaterialPass& pass)
{
// TODO
}
void DumpPass(const MaterialPass& pass)
{
m_stream << "{\n";
IncIndent();
DumpStateMap();
DumpVertexShader(pass);
DumpPixelShader(pass);
DumpVertexDecl(pass);
DecIndent();
m_stream << "}\n";
}
public:
explicit TechniqueFileWriter(std::ostream& stream)
: AbstractTextDumper(stream)
@ -36,7 +102,8 @@ namespace IW4
void DumpTechnique(const MaterialTechnique* technique)
{
m_stream << "technique lol";
for (auto i = 0u; i < technique->passCount; i++)
DumpPass(technique->passArray[i]);
}
};