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Finish CModel constructors

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This commit is contained in:
Phillip Stephens
2022-02-04 00:10:09 -08:00
parent dca8af4d96
commit 8d01afc632
3 changed files with 95 additions and 9 deletions
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56
Runtime/Graphics/CCubeModel.hpp
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@@ -11,6 +11,7 @@
namespace metaforce::WIP {
class CCubeSurface;
class CCubeModel;
class CCubeMaterial;
#pragma region CModel
class CModel {
@@ -118,14 +119,16 @@ public:
const std::vector<std::array<s16, 2>>* packedTexCoords, const zeus::CAABox& aabox, u8 flags, bool b1,
u32 idx);
CCubeMaterial GetMaterialByIndex(u32 idx);
void UnlockTextures();
static void MakeTexturesFromMats(const u8* ptr, std::vector<TCachedToken<CTexture>>& texture, bool b1);
static void MakeTexturesFromMats(const u8* ptr, std::vector<TCachedToken<CTexture>>& texture, IObjectStore* store, bool b1);
};
#pragma endregion
#pragma region CCubeSurface
class CCubeSurface {
static constexpr zeus::CVector3f skDefaultNormal{1.f, 0.f, 0.f};
u8* x0_data;
zeus::CVector3f x0_center;
u32 xc_materialIndex;
u32 x10_displayListSize;
@@ -136,14 +139,17 @@ class CCubeSurface {
zeus::CAABox x2c_bounds;
public:
CCubeSurface(u8* ptr);
explicit CCubeSurface(u8* ptr);
bool IsValid() const;
void SetParent(CCubeModel* parent) { x14_parent = parent; }
void SetNextSurface(CCubeSurface* next) { x18_nextSurface = next; }
[[nodiscard]] u32 GetMaterialIndex() const { return xc_materialIndex; }
[[nodiscard]] u32 GetDisplayListSize() const { return x10_displayListSize & 0x7fffffff; }
[[nodiscard]] u32 GetNormalHint() const { return (x10_displayListSize >> 31) & 1; }
[[nodiscard]] u8* GetDisplayList() const;
// u32 GetSurfaceHeaderSize() const { }
[[nodiscard]] u8* GetDisplayList() const {
return reinterpret_cast<u8*>(reinterpret_cast<uintptr_t>(x0_data) + GetSurfaceHeaderSize());
}
u32 GetSurfaceHeaderSize() const { return (0x4b + x1c_extraSize) & ~31; }
[[nodiscard]] zeus::CVector3f GetCenter() const { return x0_center; }
[[nodiscard]] zeus::CAABox GetBounds() const {
return x1c_extraSize != 0 ? x2c_bounds : zeus::CAABox{x0_center, x0_center};
@@ -151,6 +157,48 @@ public:
};
#pragma endregion
#pragma region CCubeMaterial
enum class EStateFlags {
Unused1 = 1 << 0,
Unused2 = 1 << 1,
Unused3 = 1 << 2,
KonstEnabled = 1 << 3,
DepthSorting = 1 << 4,
AlphaTest = 1 << 5,
Reflection = 1 << 6,
DepthWrite = 1 << 7,
ReflectionSurfaceEye = 1 << 8,
OccluderMesh = 1 << 9,
ReflectionIndirectTexture = 1 << 10,
LightMap = 1 << 11,
Unused4 = 1 << 12,
LightmapUVArray = 1 << 13,
};
ENABLE_BITWISE_ENUM(EStateFlags);
class CCubeMaterial {
const u8* x0_data;
public:
explicit CCubeMaterial(const u8* data) : x0_data(data) {}
[[nodiscard]] u32 GetCompressedBlend() {
const u32* ptr = reinterpret_cast<const u32*>(x0_data[(GetTextureCount() * 4) + 16]);
if (IsFlagSet(EStateFlags::KonstEnabled)) {
ptr += hecl::SBig(*ptr) + 1;
}
return hecl::SBig(*ptr);
}
[[nodiscard]] EStateFlags GetFlags() const { return EStateFlags(hecl::SBig(*reinterpret_cast<const u32*>(x0_data))); }
[[nodiscard]] bool IsFlagSet(EStateFlags flag) const { return True(GetFlags() & flag); }
[[nodiscard]] u32 GetUsedTextureSlots() const { return static_cast<u32>(GetFlags()) >> 16; }
[[nodiscard]] u32 GetTextureCount() const { return hecl::SBig(*reinterpret_cast<const u32*>(&x0_data[4])); }
[[nodiscard]] u32 GetVertexDesc() const { return hecl::SBig(*reinterpret_cast<const u32*>(&x0_data[(GetTextureCount() * 4) + 8])); }
};
#pragma endregion
CFactoryFnReturn FModelFactory(const metaforce::SObjectTag& tag, std::unique_ptr<u8[]>&& in, u32 len,
const metaforce::CVParamTransfer& vparms, CObjectReference* selfRef);
} // namespace metaforce::WIP