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Dump iw4 images

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Jan
2020-10-16 15:57:39 +02:00
parent b8b8e4c267
commit a1c965a4c0
13 changed files with 689 additions and 230 deletions
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109
src/ObjLoading/Game/IW4/ObjLoaderIW4.cpp Normal file
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#include "ObjLoaderIW4.h"
#include "Game/IW4/GameIW4.h"
#include "Game/IW4/GameAssetPoolIW4.h"
#include "ObjContainer/IPak/IPak.h"
#include "ObjLoading.h"
#include "Image/Texture.h"
#include "Image/IwiLoader.h"
namespace IW4
{
bool ObjLoader::SupportsZone(Zone* zone) const
{
return zone->m_game == &g_GameIW4;
}
bool ObjLoader::IsMpZone(Zone* zone)
{
return zone->m_name.compare(0, 3, "mp_") == 0
|| zone->m_name.compare(zone->m_name.length() - 3, 3, "_mp") == 0;
}
bool ObjLoader::IsZmZone(Zone* zone)
{
return zone->m_name.compare(0, 3, "zm_") == 0
|| zone->m_name.compare(zone->m_name.length() - 3, 3, "_zm") == 0;
}
void ObjLoader::LoadReferencedContainersForZone(ISearchPath* searchPath, Zone* zone) const
{
}
void ObjLoader::UnloadContainersOfZone(Zone* zone) const
{
}
void ObjLoader::LoadImageFromLoadDef(GfxImage* image, Zone* zone)
{
// TODO: Load Texture from LoadDef here
}
void ObjLoader::LoadImageFromIwi(GfxImage* image, ISearchPath* searchPath, Zone* zone)
{
Texture* loadedTexture = nullptr;
IwiLoader loader(zone->GetMemory());
const std::string imageFileName = "images/" + std::string(image->name) + ".iwi";
auto* filePathImage = searchPath->Open(imageFileName);
if (filePathImage != nullptr)
{
loadedTexture = loader.LoadIwi(filePathImage);
filePathImage->Close();
delete filePathImage;
}
if (loadedTexture != nullptr)
{
image->texture.texture = loadedTexture;
image->cardMemory.platform[0] = 0;
const int textureMipCount = loadedTexture->GetMipMapCount();
for (int mipLevel = 0; mipLevel < textureMipCount; mipLevel++)
image->cardMemory.platform[0] += static_cast<int>(loadedTexture->GetSizeOfMipLevel(mipLevel) * loadedTexture->GetFaceCount());
}
else
{
printf("Could not find data for image \"%s\"\n", image->name);
}
}
void ObjLoader::LoadImageData(ISearchPath* searchPath, Zone* zone)
{
auto* assetPool = dynamic_cast<GameAssetPoolIW4*>(zone->GetPools());
if (assetPool && assetPool->m_image != nullptr)
{
for (auto* imageEntry : *assetPool->m_image)
{
auto* image = imageEntry->Asset();
if (image->cardMemory.platform[0] > 0)
{
continue;
}
// Do not load linked assets
if (image->name && image->name[0] == ',')
{
continue;
}
if (image->texture.loadDef && image->texture.loadDef->resourceSize > 0)
{
LoadImageFromLoadDef(image, zone);
}
else
{
LoadImageFromIwi(image, searchPath, zone);
}
}
}
}
void ObjLoader::LoadObjDataForZone(ISearchPath* searchPath, Zone* zone) const
{
LoadImageData(searchPath, zone);
}
}

26
src/ObjLoading/Game/IW4/ObjLoaderIW4.h Normal file
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#pragma once
#include "IObjLoader.h"
#include "SearchPath/ISearchPath.h"
#include "Game/IW4/IW4.h"
namespace IW4
{
class ObjLoader final : public IObjLoader
{
static void LoadImageFromIwi(GfxImage* image, ISearchPath* searchPath, Zone* zone);
static void LoadImageFromLoadDef(GfxImage* image, Zone* zone);
static void LoadImageData(ISearchPath* searchPath, Zone* zone);
static bool IsMpZone(Zone* zone);
static bool IsZmZone(Zone* zone);
public:
bool SupportsZone(Zone* zone) const override;
void LoadReferencedContainersForZone(ISearchPath* searchPath, Zone* zone) const override;
void UnloadContainersOfZone(Zone* zone) const override;
void LoadObjDataForZone(ISearchPath* searchPath, Zone* zone) const override;
};
}