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Examine techset info from effect and unlit materials

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This commit is contained in:
Jan 2022-05-10 19:03:36 +02:00
parent 638b659a48
commit 38dedaf894
1 changed files with 111 additions and 33 deletions
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144
src/ObjWriting/Game/IW4/AssetDumpers/AssetDumperMaterial.cpp
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@ -533,11 +533,20 @@ namespace IW4
bool m_has_normal_map = false;
bool m_has_detail_normal_map = false;
bool m_has_specular_map = false;
bool m_zfeather = false;
float m_zfeather_depth = 0.0f;
bool m_use_spot_light = false;
bool m_falloff = false;
bool m_dist_falloff = false;
bool m_outdoor_only = false;
float m_eye_offset_depth = 0.0f;
// TODO: Find out what p0 in techset name actually means, seems like it only does stuff for techsets using a specular texture though
// TODO: Find out what o0 in techset name actually means, seems like it gives the colormap a blue/whiteish tint and is almost exclusively used on snow-related materials
// TODO: Find out what _lin in techset name actually means
bool m_specular_p_flag = false;
bool m_color_o_flag = false;
bool m_effect_lin_flag = false;
};
class StateBitsInfo
@ -687,8 +696,64 @@ namespace IW4
return result;
}
void ExamineEffectTechsetInfo()
void ExamineCommonUnlitTechsetInfo()
{
const auto nameParts = GetTechsetNameParts(m_techset_info.m_techset_base_name);
bool inCustomName = false;
bool customNameStart = true;
std::ostringstream customNameStream;
for (const auto& namePart : nameParts)
{
if (inCustomName)
{
if (customNameStart)
customNameStart = false;
else
customNameStream << "_";
customNameStream << namePart;
continue;
}
// Anything after a custom part is part of its custom name
if (namePart == "custom")
{
inCustomName = true;
continue;
}
if (namePart == "falloff")
m_techset_info.m_falloff = true;
else if (namePart == "distfalloff")
m_techset_info.m_dist_falloff = true;
else if (namePart == "zfeather")
m_techset_info.m_zfeather = true;
else if (namePart == "nofog")
m_techset_info.m_no_fog = true;
else if (namePart == "nocast")
m_techset_info.m_no_cast_shadow = true;
else if (namePart == "spot")
m_techset_info.m_use_spot_light = true;
else if (namePart == "lin")
m_techset_info.m_effect_lin_flag = true;
else if (namePart == "outdoor")
m_techset_info.m_outdoor_only = true;
else if (namePart == "ua")
m_techset_info.m_uv_anim = true;
else
{
if (namePart != "add" && namePart != "replace" && namePart != "blend" && namePart != "eyeoffset" && namePart != "screen" && namePart != "effect" && namePart != "unlit"
&& namePart != "multiply")
{
std::cout << "Namepart: " << namePart << "\n";
}
}
}
if (inCustomName)
{
m_techset_info.m_gdt_custom_string = customNameStream.str();
}
}
void ExamineLitTechsetInfo()
@ -795,6 +860,17 @@ namespace IW4
void ExamineUnlitTechsetInfo()
{
if (!m_techset_info.m_techset_prefix.empty())
{
if (m_techset_info.m_techset_prefix[0] == 'm')
m_techset_info.m_gdt_material_type = GdtMaterialType::MATERIAL_TYPE_MODEL_UNLIT;
else
m_techset_info.m_gdt_material_type = GdtMaterialType::MATERIAL_TYPE_WORLD_UNLIT;
}
else
m_techset_info.m_gdt_material_type = GdtMaterialType::MATERIAL_TYPE_UNLIT;
ExamineCommonUnlitTechsetInfo();
}
void ExamineTechsetInfo()
@ -880,7 +956,8 @@ namespace IW4
}
else if (m_techset_info.m_techset_base_name.rfind("effect", 0) == 0)
{
ExamineEffectTechsetInfo();
m_techset_info.m_gdt_material_type = GdtMaterialType::MATERIAL_TYPE_EFFECT;
ExamineCommonUnlitTechsetInfo();
}
else if (m_techset_info.m_techset_base_name.rfind("l_", 0) == 0)
{
@ -888,6 +965,7 @@ namespace IW4
}
else if (m_techset_info.m_techset_base_name.rfind("unlit", 0) == 0)
{
m_techset_info.m_gdt_material_type = GdtMaterialType::MATERIAL_TYPE_UNLIT;
ExamineUnlitTechsetInfo();
}
else if (MaterialCouldPossiblyUseCustomTemplate())
@ -902,41 +980,32 @@ namespace IW4
}
}
class BlendFuncParameters
struct BlendFuncParameters
{
public:
const BlendFunc_e m_blend_func;
const BlendOp_e m_blend_op_rgb;
const CustomBlendFunc_e m_src_blend_func;
const CustomBlendFunc_e m_dst_blend_func;
const BlendOp_e m_blend_op_alpha;
const CustomBlendFunc_e m_src_blend_func_alpha;
const CustomBlendFunc_e m_dst_blend_func_alpha;
BlendFuncParameters(const BlendFunc_e blendFunc, const BlendOp_e blend_Op_Rgb, const CustomBlendFunc_e src_Blend_Func, const CustomBlendFunc_e dst_Blend_Func,
const BlendOp_e blend_Op_Alpha, const CustomBlendFunc_e src_Blend_Func_Alpha, const CustomBlendFunc_e dst_Blend_Func_Alpha)
: m_blend_func(blendFunc),
m_blend_op_rgb(blend_Op_Rgb),
m_src_blend_func(src_Blend_Func),
m_dst_blend_func(dst_Blend_Func),
m_blend_op_alpha(blend_Op_Alpha),
m_src_blend_func_alpha(src_Blend_Func_Alpha),
m_dst_blend_func_alpha(dst_Blend_Func_Alpha)
{
}
BlendFunc_e m_blend_func;
BlendOp_e m_blend_op_rgb;
CustomBlendFunc_e m_src_blend_func;
CustomBlendFunc_e m_dst_blend_func;
BlendOp_e m_blend_op_alpha;
CustomBlendFunc_e m_src_blend_func_alpha;
CustomBlendFunc_e m_dst_blend_func_alpha;
};
BlendFuncParameters knownBlendFuncs[5]
static inline BlendFuncParameters knownBlendFuncs[]
{
BlendFuncParameters(BlendFunc_e::ADD, BlendOp_e::ADD, CustomBlendFunc_e::ONE, CustomBlendFunc_e::ONE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN),
BlendFuncParameters(BlendFunc_e::BLEND, BlendOp_e::ADD, CustomBlendFunc_e::SRC_ALPHA, CustomBlendFunc_e::INV_SRC_ALPHA, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN,
CustomBlendFunc_e::UNKNOWN),
BlendFuncParameters(BlendFunc_e::MULTIPLY, BlendOp_e::ADD, CustomBlendFunc_e::ZERO, CustomBlendFunc_e::SRC_COLOR, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN,
CustomBlendFunc_e::UNKNOWN),
BlendFuncParameters(BlendFunc_e::REPLACE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN,
CustomBlendFunc_e::UNKNOWN),
BlendFuncParameters(BlendFunc_e::SCREEN_ADD, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_COLOR, CustomBlendFunc_e::ONE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN,
CustomBlendFunc_e::UNKNOWN),
// Only considering passthrough statemap
{BlendFunc_e::ADD, BlendOp_e::ADD, CustomBlendFunc_e::ONE, CustomBlendFunc_e::ONE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN},
{BlendFunc_e::BLEND, BlendOp_e::ADD, CustomBlendFunc_e::SRC_ALPHA, CustomBlendFunc_e::INV_SRC_ALPHA, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN},
{BlendFunc_e::MULTIPLY, BlendOp_e::ADD, CustomBlendFunc_e::ZERO, CustomBlendFunc_e::SRC_COLOR, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN},
{BlendFunc_e::REPLACE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN},
{BlendFunc_e::SCREEN_ADD, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_COLOR, CustomBlendFunc_e::ONE, BlendOp_e::DISABLE, CustomBlendFunc_e::UNKNOWN, CustomBlendFunc_e::UNKNOWN},
// Considering default statemap
{BlendFunc_e::ADD, BlendOp_e::ADD, CustomBlendFunc_e::ONE, CustomBlendFunc_e::ONE, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_ALPHA, CustomBlendFunc_e::ONE},
{BlendFunc_e::BLEND, BlendOp_e::ADD, CustomBlendFunc_e::SRC_ALPHA, CustomBlendFunc_e::INV_SRC_ALPHA, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_ALPHA, CustomBlendFunc_e::ONE},
{BlendFunc_e::MULTIPLY, BlendOp_e::ADD, CustomBlendFunc_e::ZERO, CustomBlendFunc_e::SRC_COLOR, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_ALPHA, CustomBlendFunc_e::ONE},
// REPLACE matches passthrough statemap
{BlendFunc_e::SCREEN_ADD, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_COLOR, CustomBlendFunc_e::ONE, BlendOp_e::ADD, CustomBlendFunc_e::INV_DST_ALPHA, CustomBlendFunc_e::ONE},
};
template <typename T>
@ -1115,10 +1184,19 @@ namespace IW4
SetValue("noFog", m_techset_info.m_no_fog);
SetValue("texScroll", m_techset_info.m_tex_scroll);
SetValue("uvAnim", m_techset_info.m_uv_anim);
SetValue("zFeather", m_techset_info.m_zfeather);
SetValue("zFeatherDepth", m_techset_info.m_zfeather_depth);
SetValue("useSpotLight", m_techset_info.m_use_spot_light);
SetValue("falloff", m_techset_info.m_falloff);
SetValue("distFalloff", m_techset_info.m_dist_falloff);
SetValue("outdoorOnly", m_techset_info.m_outdoor_only);
SetValue("eyeOffsetDepth", m_techset_info.m_eye_offset_depth);
// TODO: These are not good names, change when known what they do
SetValue("specularP", m_techset_info.m_specular_p_flag);
SetValue("colorO", m_techset_info.m_color_o_flag);
SetValue("effectLinFlag", m_techset_info.m_effect_lin_flag);
SetValue("blendFunc", GdtBlendFuncNames[static_cast<size_t>(m_state_bits_info.m_blend_func)]);
SetValue("customBlendOpRgb", GdtBlendOpNames[static_cast<size_t>(m_state_bits_info.m_custom_blend_op_rgb)]);