metaforce/Runtime/Particle/CDecal.hpp

66 lines
1.6 KiB
C++

#pragma once
#include <array>
#include "Runtime/CRandom16.hpp"
#include "Runtime/CToken.hpp"
#include "Runtime/RetroTypes.hpp"
#include "Runtime/Particle/CDecalDescription.hpp"
#include <zeus/CTransform.hpp>
#include <zeus/CVector3f.hpp>
namespace urde {
struct SQuadDescr;
struct CQuadDecal {
union {
struct {
bool x0_24_invalid : 1;
};
u32 _dummy = 0;
};
s32 x4_lifetime = 0;
float x8_rotation = 0.f;
const SQuadDescr* m_desc = nullptr;
CQuadDecal() = default;
CQuadDecal(s32 i, float f) : x4_lifetime(i), x8_rotation(f) { x0_24_invalid = true; }
boo::ObjToken<boo::IGraphicsBufferD> m_instBuf;
boo::ObjToken<boo::IGraphicsBufferD> m_uniformBuf;
boo::ObjToken<boo::IShaderDataBinding> m_normalDataBind;
boo::ObjToken<boo::IShaderDataBinding> m_redToAlphaDataBind;
};
class CDecal {
friend class CDecalManager;
static bool sMoveRedToAlphaBuffer;
static CRandom16 sDecalRandom;
TLockedToken<CDecalDescription> x0_description;
zeus::CTransform xc_transform;
std::array<CQuadDecal, 2> x3c_decalQuads;
s32 x54_modelLifetime = 0;
s32 x58_frameIdx = 0;
union {
struct {
bool x5c_31_quad1Invalid : 1;
bool x5c_30_quad2Invalid : 1;
bool x5c_29_modelInvalid : 1;
};
u32 x5c_dummy = 0;
};
zeus::CVector3f x60_rotation;
bool InitQuad(CQuadDecal& quad, const SQuadDescr& desc);
public:
CDecal(const TToken<CDecalDescription>& desc, const zeus::CTransform& xf);
void RenderQuad(CQuadDecal& decal, const SQuadDescr& desc) const;
void RenderMdl();
void Render();
void Update(float dt);
static void SetGlobalSeed(u16);
static void SetMoveRedToAlphaBuffer(bool);
};
} // namespace urde