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Fix material loading sortkeys and cameraRegion

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This commit is contained in:
Jan
2022-08-06 15:40:00 +02:00
parent 09fdb95927
commit 347c1b3d68
4 changed files with 96 additions and 16 deletions
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66
src/ObjLoading/Game/IW4/AssetLoaders/AssetLoaderMaterial.cpp
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@ -4,6 +4,7 @@
#include <iostream>
#include <sstream>
#include "AssetLoaderTechniqueSet.h"
#include "ObjLoading.h"
#include "AssetLoading/AbstractGdtEntryReader.h"
#include "Game/IW4/CommonIW4.h"
@ -542,16 +543,35 @@ namespace IW4
m_dependencies.push_back(techset);
m_material->techniqueSet = techset->Asset();
auto* loadingContext = m_manager->GetAssetLoadingContext();
auto* searchPath = loadingContext->m_raw_search_path;
auto* definitionCache = loadingContext->GetZoneAssetLoaderState<techset::TechsetDefinitionCache>();
const auto* techsetDefinition = AssetLoaderTechniqueSet::LoadTechsetDefinition(techsetName, searchPath, definitionCache);
if (techsetDefinition == nullptr)
{
std::ostringstream ss;
ss << "Could not find techset definition for: \"" << techsetName << "\"";
throw GdtReadingException(ss.str());
}
SetTechniqueSetStateBits(techsetDefinition);
SetTechniqueSetCameraRegion(techsetDefinition);
}
void SetTechniqueSetStateBits(const techset::TechsetDefinition* techsetDefinition)
{
for (auto i = 0; i < TECHNIQUE_COUNT; i++)
{
if (m_material->techniqueSet->techniques[i])
std::string techniqueName;
if (techsetDefinition->GetTechniqueByIndex(i, techniqueName))
{
const auto stateBitsForTechnique = GetStateBitsForTechnique(static_cast<MaterialTechniqueType>(i));
const auto stateBitsForTechnique = GetStateBitsForTechnique(techniqueName);
const auto foundStateBits = std::find_if(m_state_bits.begin(), m_state_bits.end(),
[stateBitsForTechnique](const GfxStateBits& s1)
{
return s1.loadBits[0] == stateBitsForTechnique.loadBits[0] && s1.loadBits[1] == stateBitsForTechnique.loadBits[1];
});
[stateBitsForTechnique](const GfxStateBits& s1)
{
return s1.loadBits[0] == stateBitsForTechnique.loadBits[0] && s1.loadBits[1] == stateBitsForTechnique.loadBits[1];
});
if (foundStateBits != m_state_bits.end())
{
@ -570,7 +590,27 @@ namespace IW4
}
}
GfxStateBits GetStateBitsForTechnique(MaterialTechniqueType techniqueType)
void SetTechniqueSetCameraRegion(const techset::TechsetDefinition* techsetDefinition) const
{
std::string tempName;
if (techsetDefinition->GetTechniqueByIndex(TECHNIQUE_LIT, tempName))
{
if (m_material->info.sortKey >= SORTKEY_TRANS_START)
m_material->cameraRegion = CAMERA_REGION_LIT_TRANS;
else
m_material->cameraRegion = CAMERA_REGION_LIT_OPAQUE;
}
else if (techsetDefinition->GetTechniqueByIndex(TECHNIQUE_EMISSIVE, tempName))
{
m_material->cameraRegion = CAMERA_REGION_EMISSIVE;
}
else
{
m_material->cameraRegion = CAMERA_REGION_NONE;
}
}
GfxStateBits GetStateBitsForTechnique(const std::string& techniqueName)
{
// TODO: Use technique statemap to evaluate actual statebits
return m_base_statebits;
@ -863,6 +903,18 @@ namespace IW4
m_material->textureTable = nullptr;
m_material->textureCount = 0u;
}
if (!m_state_bits.empty())
{
m_material->stateBitsTable = static_cast<GfxStateBits*>(m_memory->Alloc(sizeof(GfxStateBits) * m_state_bits.size()));
m_material->stateBitsCount = static_cast<unsigned char>(m_state_bits.size());
memcpy(m_material->stateBitsTable, m_state_bits.data(), sizeof(GfxStateBits) * m_state_bits.size());
}
else
{
m_material->stateBitsTable = nullptr;
m_material->stateBitsCount = 0u;
}
}
static size_t GetIndexForString(const std::string& propertyName, const std::string& value, const char** validValuesArray, const size_t validValuesArraySize)