Serious-Engine/Sources/Engine/Graphics/TextureEffects.h

114 lines
3.6 KiB
C
Raw Normal View History

2016-03-11 14:57:17 +01:00
/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
#ifndef SE_INCL_TEXTUREEFFECTS_H
#define SE_INCL_TEXTUREEFFECTS_H
#ifdef PRAGMA_ONCE
#pragma once
#endif
#include <Engine/Templates/StaticArray.h>
#include <Engine/Templates/DynamicArray.h>
#include <Engine/Base/Updateable.h>
#include <Engine/Base/Stream.h>
2016-03-11 14:57:17 +01:00
struct TextureEffectPixel {
char tepp_achDummy[8];
};
static __forceinline CTStream &operator>>(CTStream &strm, TextureEffectPixel &t) {
strm.Read_t(t.tepp_achDummy, sizeof (t.tepp_achDummy)); // char[8]
return(strm);
}
static __forceinline CTStream &operator<<(CTStream &strm, const TextureEffectPixel &t) {
strm.Write_t(t.tepp_achDummy, sizeof (t.tepp_achDummy)); // char[8]
return(strm);
}
2016-03-11 14:57:17 +01:00
struct TextureEffectSourceProperties {
char tesp_achDummy[64];
};
static __forceinline CTStream &operator>>(CTStream &strm, TextureEffectSourceProperties &t) {
strm.Read_t(t.tesp_achDummy, sizeof (t.tesp_achDummy)); // char[64]
return(strm);
}
static __forceinline CTStream &operator<<(CTStream &strm, const TextureEffectSourceProperties &t) {
strm.Write_t(t.tesp_achDummy, sizeof (t.tesp_achDummy)); // char[64]
return(strm);
}
2016-03-11 14:57:17 +01:00
class CTextureEffectSource {
public:
class CTextureEffectGlobal *tes_ptegGlobalEffect; // global effect of this effect source
inline void Clear(void) {};
ULONG tes_ulEffectSourceType; // effect source type
struct TextureEffectSourceProperties tes_tespEffectSourceProperties;
CStaticArray<struct TextureEffectPixel> tes_atepPixels;
// Initialize the texture effect source.
void Initialize(
class CTextureEffectGlobal *ptegGlobalEffect,ULONG ulEffectSourceType,
PIX pixU0, PIX pixV0, PIX pixU1, PIX pixV1);
// Animate the texture effect source.
void Animate(void);
};
class CTextureEffectGlobal {
public:
CTextureData *teg_ptdTexture; // texture of this global effect
ULONG teg_ulEffectType;
CUpdateable teg_updTexture; // when the texture was last updated
CDynamicArray<CTextureEffectSource> teg_atesEffectSources;
// Constructor.
CTextureEffectGlobal(CTextureData *ptdTexture, ULONG ulGlobalEffect);
// Add a new effect source.
ENGINE_API void AddEffectSource( ULONG ulEffectSourceType, PIX pixU0, PIX pixV0,
PIX pixU1, PIX pixV1);
// animate effect texture
void Animate(void);
// render effect texture in required mip level
void Render( INDEX iWantedMipLevel, PIX pixTexWidth, PIX pixTexHeight);
// get effect type (true if water type effect, false if plasma or fire effect)
BOOL IsWater(void);
// returns number of second it took to render effect texture
ENGINE_API DOUBLE GetRenderingTime(void);
};
struct TextureEffectSourceType {
char *test_strName; // name used for browsing
void (*test_Initialize)(CTextureEffectSource *ptes,
PIX pixU0, PIX pixV0, PIX pixU1, PIX pixV1); // function for initalization of a new effect source
void (*test_Animate)(CTextureEffectSource *ptes); // function for animation of one effect source
};
struct TextureEffectGlobalType {
char *tegt_strName; // name used for browsing
void (*tegt_Initialize)(void);
void (*tegt_Animate)(void);
// all types of effect sources
INDEX tet_ctEffectSourceTypes;
struct TextureEffectSourceType *tet_atestEffectSourceTypes;
};
struct TextureEffectGlobalProperties_Water {
UBYTE tegpw_ubPhong; // 0 for no phong
};
struct TextureEffectGlobalProperties_Fire {
UBYTE tegpw_ubRising; // 0 for no rising
};
ENGINE_API extern INDEX _ctTextureEffectGlobalPresets;
ENGINE_API extern struct TextureEffectGlobalType _ategtTextureEffectGlobalPresets[];
#endif /* include-once check. */