diff options
Diffstat (limited to '3dc/include')
| -rw-r--r-- | 3dc/include/3dc.h | 9 | ||||
| -rw-r--r-- | 3dc/include/mem3dc.h | 183 | ||||
| -rw-r--r-- | 3dc/include/module.h | 484 | ||||
| -rw-r--r-- | 3dc/include/prototyp.h | 2991 | ||||
| -rw-r--r-- | 3dc/include/shape.h | 1110 | ||||
| -rw-r--r-- | 3dc/include/vssver.scc | bin | 112 -> 0 bytes |
6 files changed, 0 insertions, 4777 deletions
diff --git a/3dc/include/3dc.h b/3dc/include/3dc.h deleted file mode 100644 index a738fd7..0000000 --- a/3dc/include/3dc.h +++ /dev/null @@ -1,9 +0,0 @@ -#include <stdio.h> -#include <stdarg.h> -#include <stdlib.h> - -#include "system.h" -#include "equates.h" -#include "platform.h" -#include "shape.h" -#include "prototyp.h" diff --git a/3dc/include/mem3dc.h b/3dc/include/mem3dc.h deleted file mode 100644 index 958960d..0000000 --- a/3dc/include/mem3dc.h +++ /dev/null @@ -1,183 +0,0 @@ -/* mem3dc.h */ -#ifndef MEM3DC_H_INCLUDED -#define MEM3DC_H_INCLUDED - -#ifdef __cplusplus - - extern "C" { - -#endif - -#include "system.h" -#include <stddef.h> - -/* defines */ -#if Saturn -#define DBGMALLOC 1 -#endif - -#if SupportWindows95 -#if 1 -#define DBGMALLOC 0 -#else - #ifdef _DEBUG /* standard compiler command line debugging-ON switch */ - #define DBGMALLOC 1 - #elif defined(NDEBUG) /* standard compiler command line debugging-OFF switch */ - #define DBGMALLOC 0 - #elif defined(_DBGMALLOC) /* alternate compiler command line switch */ - #define DBGMALLOC _DBGMALLOC - #else /* default switch */ - #define DBGMALLOC 1 - #endif -#endif -#endif - -#if PSX -#define DBGMALLOC 0 -#endif - -/* parameters for DumpMallocInfo */ -#define PARTIALDUMP 0 /* print outstanding mallocs number and total memory allocated */ -#define DUMPTOSCREEN 1 /* print all outstanding mallocs to screen */ -#define DUMPTOFILE 2 /* write outstanding malloc details to file (filename defined with MALLOCDUMPFILE) */ -#define CPPGLOBAL 0x100000 /* line numbers offset by this value if the malloc is as part of a constructor for a C++ global whose dealloc may not be recorded */ - -/* JH - 30.5.97 -I noticed that the MALLOC_RECORD structure has char[40] -for the filename. Since I know that on the PC, the __FILE__ -macro results in a string compiled into the executable, and -evaulates to a pointer to that string, we do not need to make -a separate copy of the string for each malloc - just store the -pointer. -So, on PC this reduces the data size for the malloc records from 1.04Mb to 320K ! */ - -#if SupportWindows95 || PSX -#define COPY_FILENAME 0 /* new behavior */ -#else -#define COPY_FILENAME 1 /* previous behavior */ -#endif - -/* platform specific memory allocation and deallocation declarations */ -extern void *AllocMem(size_t __size); -extern void DeallocMem(void *__ptr); - -/* mem.c public functions */ -#if COPY_FILENAME -extern void record_free(void *ptr, char string[], unsigned long lineno); -extern void *record_malloc(long size, char string[], unsigned long lineno); -#else /* new prototypes to take just pointers - dunno if it's really necessary */ -extern void record_free(void *ptr, char const * string, unsigned long lineno); -extern void *record_malloc(long size, char const * string, unsigned long lineno); -#endif -extern void DumpMallocInfo(int type); -extern void DumpBoundsCheckInfo(int type); -extern void DumpInfo(int type); - -#if DBGMALLOC -#define AllocateMem(x) record_malloc(x,__FILE__, __LINE__) -#define DeallocateMem(x) record_free(x,__FILE__, __LINE__) - -#ifdef __cplusplus - -/* JH 30/5/97 - 2/6/97 -Overloaded new and delete to use record_malloc and record_free -Notes: -1. -Although these are declared as inline, C++ files which do not include this -header will still use the overloaded operators new and delete (as long as at -least one C++ file includes this header), although the lack of the macro for -new will mean that you will not have file and line number information in the -malloc record. -2. -Since it is not possible to have a user defined delete operator which takes -extra parameters, the malloc record will not be able to track the file and -line number of delete operations. For this reason, it is also necessary to -overload the default operator new, so that corresponding delete operations -(which will go through the record_free function) cause the memory to be -deallocated in the same way. -3. -Global C++ objects may have constructors which call new and delete. -Since their deconstructors will only be called after the function 'main' or -'WinMain' has returned and after all functions specified with calls to atexit -have returned, it is not possible to gruarantee a dump of the malloc info -after they have been destroyed. I have introduced a global C++ object with a -constructor and decostructor, which turn malloc recording on and off -respectively. This will help prevent misreported memory leaks, because global -objects contructed before this special object will be destroyed after it, -hence any associated memory allocation and deallocation will not be recorded -in the same way. A malloc dump called from the destructor of this special -object will not misreport memory leaks for some global objects (those which -happen to be constructed after the special object and deconstructed before -it), though it will report the outstanding allocations as being from the -constructor of a global C++ object. This is a intended as a warning - these -outstanding allocations are probably not leaks, since they will be -deconstructed fully before the program terminates. -*/ - -extern "C++" { - -extern int __cpp_new_recording; - -inline void * operator new(size_t s, char const * file, unsigned long line) -{ - return - __cpp_new_recording - ? record_malloc(s,file,line) - : record_malloc(s,file,line+CPPGLOBAL) - ; -} -inline void * operator new(size_t s) -{ - return - __cpp_new_recording - ? record_malloc(s,"Unknown file (C++ new)",0) - : record_malloc(s,"Unknown file (C++ new)",CPPGLOBAL) - ; -} -inline void operator delete(void * p) -{ - record_free(p,"Unknown file (C++ delete)",0); -} -#ifndef _MSC_VER -inline void * operator new[](size_t s, char const * file, unsigned long line) -{ - return - __cpp_new_recording - ? record_malloc(s,file,line) - : record_malloc(s,file,line+CPPGLOBAL) - ; -} -inline void * operator new[](size_t s) -{ - return - __cpp_new_recording - ? record_malloc(s,"Unknown file (C++ new[])",0) - : record_malloc(s,"Unknown file (C++ new[])",CPPGLOBAL) - ; -} -inline void operator delete[](void * p) -{ - record_free(p,"Unknown file (C++ delete[])",0); -} -#endif - -#define new new(__FILE__,__LINE__) - -} - -#endif - -#else -#define AllocateMem(x) AllocMem(x) -#define DeallocateMem(x) DeallocMem(x) -#endif - - -#ifdef __cplusplus - - }; - -#endif - - -#endif diff --git a/3dc/include/module.h b/3dc/include/module.h deleted file mode 100644 index a42a6ca..0000000 --- a/3dc/include/module.h +++ /dev/null @@ -1,484 +0,0 @@ -#ifndef MODULE_INCLUDED - - -/* - - Modules - -*/ - - -#ifdef __cplusplus - - extern "C" { - -#endif - - - #if SupportModules - - -#include "bh_waypt.h" - -typedef struct moduletableheader { - - int mth_xsize; /* Extents in world space */ - int mth_ysize; - int mth_zsize; - - int mth_numx; /* Number of modules along each axis */ - int mth_numy; - int mth_numz; - - /* Pointer to an array of pointers to modules */ - - struct module **mth_moduletable; - -} MODULETABLEHEADER; - - -/* - - NOTES - - There are no pointers to strategy and/or animation data structures yet. - These will be added as and when they are needed. - -*/ - -typedef enum { - - mtype_module, - mtype_term - -} MODULETYPE; - - -typedef union mref { - - char mref_name[4]; /* Module name */ - struct module *mref_ptr; /* Module pointer */ - -} MREF; - - -typedef enum { - - vmtype_vmodule, - vmtype_term - -} VMODULETYPE; - - -typedef enum { - - vmodi_null, /* Null instruction */ - vmodi_bra_vc /* Branch if viewport closed */ - -} VMODI; - -typedef union _vmodidata { - - char vmodidata_label[4]; - struct vmodule *vmodidata_ptr; - int vmodidata; - -} VMODIDATA; - - -typedef struct vmodule { - - VMODULETYPE vmod_type; - char vmod_name[4]; /* Unique name for this VMODULE */ - VMODI vmod_instr; - VMODIDATA vmod_data; - MREF vmod_mref; - VECTORCH vmod_dir; - int vmod_angle; - int vmod_flags; - -} VMODULE; - - -#define vm_flag_gotptrs 0x00000001 /* VMODULE references have - been converted from - names to pointers */ - - -#if 0 - -typedef enum { - - vptype_viewport, - vptype_term - -} VIEWPORTTYPE; - - -typedef struct viewport { - - VIEWPORTTYPE vp_type; - - int vp_flags; - - VECTORCH vp0; - VECTORCH vp1; - VECTORCH vp2; - VECTORCH vp3; - -} VIEWPORT; - -#endif - - -/* - - This is the map block for module objects. It was originally based on the - MAPBLOCK8 structure. - -*/ - -typedef struct modulemapblock { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - - EULER MapEuler; - - int MapFlags; - int MapFlags2; - int MapFlags3; - - - - MAPSETVDB *MapVDBData; - - int MapInteriorType; - - #if InterfaceEngine - - /* This will point to the Object_Chunk, it will have to be */ - /* cast within C++ though */ - - void * o_chunk; - - #endif - - int MapLightType; /* See LIGHTTYPES */ - - - VECTORCH MapOrigin; /* Origin of Rotation */ - - SIMSHAPELIST *MapSimShapes; - - int MapViewType; /* See "VDB_ViewType" */ - - - struct displayblock **MapMPtr; /* Write our dptr here as mother */ - struct displayblock **MapDPtr; /* Read our dptr here as daughter */ - - VECTORCH MapMOffset; /* Offset from mother */ - - #if SupportMorphing - MORPHHEADER *MapMorphHeader; - #endif - -} MODULEMAPBLOCK; - - -/* - - Module functions called either when the module is visible or when the view - is inside the module. - -*/ - -typedef enum { - - mfun_null, - -} MFUNCTION; - - -/* - - This is the MODULE structure - -*/ - -struct aimodule; - -typedef struct module { - - MODULETYPE m_type; - - char m_name[4]; /* Unique name for this MODULE */ - - int m_index; /* Unique module index */ - - int m_flags; - - VECTORCH m_world; /* World location */ - - MREF m_ext; /* Get module extents from the shape - found through this other module */ - - int m_ext_scale; /* Scale extents by this value (fp) */ - - int m_maxx; /* Module extents */ - int m_minx; - int m_maxy; - int m_miny; - int m_maxz; - int m_minz; - - MODULEMAPBLOCK *m_mapptr; /* Map data for the module object */ - struct displayblock *m_dptr; /* Display block (not constant) */ - - MREF m_vptr; /* Vertical pointer to module array */ - - VMODULE *m_vmptr; /* Pointer to an array of VMODULE, or - "visible module" structures */ - - MREF *m_link_ptrs; /* Pointer to an arbitrary sized array - of module references - the array is - zero terminated */ - /*should be got rid of soon*/ - - - - MODULETABLEHEADER *m_table; /* A hash table whose creation is - triggered by a threshold value set by - "system.h". This is to speed up module - list traversal */ - - MFUNCTION m_ifvisible; /* Function called if module visible */ - MFUNCTION m_ifvinside; /* Function called if view inside */ - MREF m_funref; /* Function access to another module */ - - struct strategyblock *m_sbptr; /* Project supplies structure */ - - int m_numlights; /* # light blocks in array */ - struct lightblock *m_lightarray; /* Ptr. to array of light blocks */ - - struct extraitemdata *m_extraitemdata; - - MATRIXCH m_mat; /* Internal use only */ - - #if SupportWindows95 - char * name; - #endif - - WAYPOINT_HEADER *m_waypoints; - - struct aimodule *m_aimodule; /* the aimodule that this module is a part of*/ - - float m_sound_reverb; /*settings for the way sound should */ - int m_sound_env_index;/*be played in this module*/ - -} MODULE; - - -/* Flags */ - -#define m_flag_infinite 0x00000001 /* No extent test, the - view is always in this - module */ - -#define m_flag_gotptrs 0x00000002 /* Module references have - been converted from - names to pointers */ - -#define m_flag_open 0x00000004 /* The viewport/Door is - open. This state is - read from the "dptr" - morphing frame if it is - present and if it is - appropriate to do so */ - -#define m_flag_dormant 0x00000008 /* The module is not active */ - - -#define m_flag_gotmat 0x00000010 /* Internal use only */ - -#define m_flag_visible_on_map 0x00000020 /* Flag for Kevin's map stuff */ - -#define m_flag_slipped_inside 0x00000040 /* Another flag 4 Kevin */ - -#define MODULEFLAG_AIRDUCT 0x80000000 -#define MODULEFLAG_STAIRS 0x40000000 -#define MODULEFLAG_SKY 0x20000000 -#define MODULEFLAG_FOG 0x10000000 -#define MODULEFLAG_HORIZONTALDOOR 0x08000000 - - -typedef struct aimodule -{ - int m_index; //the index in AIModuleArray - - VECTORCH m_world; /* World location */ - - //adjacent aimodules - null terminated array - struct aimodule **m_link_ptrs; - - //the render modules that make up this ai module - null terminated array - MODULE **m_module_ptrs; - - WAYPOINT_HEADER *m_waypoints; - - /* CDF 1/6/98 - Routefinder Globals */ - int RouteFinder_FrameStamp; - int RouteFinder_IterationNumber; - -}AIMODULE; - - -/* - Module Scene Structure - -*/ - -typedef struct scenemodule { - - MODULE *sm_module; /* Pointer to module structure for this scene */ - MODULE **sm_marray; /* Pointer to array of pointers to all modules */ - -} SCENEMODULE; - - -/* - - "The View" - - The "View Finder" accesses the view location and orientation through this - global structure. This is so that views can be passed to other functions as - a single pointer if required. - -*/ - -typedef struct aview { - - VECTORCH vloc; - MATRIXCH vmat; - struct viewdescriptorblock *vvdb; - -} AVIEW; - - - - -/* - - Module Function Prototypes - -*/ - -#if IncludeModuleFunctionPrototypes - -void ModuleHandler(VIEWDESCRIPTORBLOCK *vdb); -void ProcessModules(VIEWDESCRIPTORBLOCK *vdb, MODULE *mptr); -void ViewFinder(MODULE *mptr); -void ReadVMODULEArrays(VMODULE *vptr); - - -void UpdateModules(void); -void ModuleFunctions(MODULE *mptr, MFUNCTION mf); -void AllocateModuleObject(MODULE *mptr); -void DeallocateModuleObject(MODULE *mptr); - - -/* - - A project supplied function. The display block has been successfuly - allocated and has been fully initialised. - -*/ - -void ModuleObjectJustAllocated(MODULE *mptr); - - -/* - - A project supplied function. The display block is about to be deallocated. - -*/ - -void ModuleObjectAboutToBeDeallocated(MODULE *mptr); - - -/* - - A project supplied function. These are the new and old modules this ???? - -*/ - -void NewAndOldModules(int num_new, MODULE **m_new, - int num_old, MODULE **m_old, char *m_currvis); - - - -#if SupportMultiCamModules -void InitGlobalVMA(void); -void DeallocateGlobalVMA(void); -#if SupportMultiCamModules -void UpdateDynamicModuleObjects(void); -#endif -#endif - -void PreprocessAllModules(void); -void PreprocessModuleArray(MODULE **m_array_ptr); -void PreprocessVMODIDATA(VMODULE *v_ptr); - -void DeallocateModuleVisArrays(void); -int GetModuleVisArrays(void); -int InsideModule(MODULE *mptr); - -void ConvertModuleNameToPointer(MREF *mref_ptr, MODULE **m_array_ptr); -void ConvertVModuleNameToPointer(VMODIDATA *vmodidata_ptr, VMODULE *v_array_ptr); - -int CompareName(char *name1, char *name2); -void PrintName(char *name); - -int SaveModuleArray(MODULE *mptr, char *filename); -MODULE* LoadModuleArray(MODULE *mptr, int size, char *filename); - -int IsModuleVisibleFromModule(MODULE *source, MODULE *target); - -#endif /* IncludeModuleFunctionPrototypes */ - -extern SCENEMODULE **Global_ModulePtr; -extern SCENEMODULE *MainSceneArray[]; -extern AVIEW ModuleView; -extern MODULE *Global_MotherModule; -extern char *ModuleCurrVisArray; -extern char *ModulePrevVisArray; -extern char *ModuleTempArray; -extern char *ModuleLocalVisArray; -extern int ModuleArraySize; - -extern int AIModuleArraySize; -extern AIMODULE *AIModuleArray; - - -#endif /* SupportModules */ - - -#ifdef __cplusplus - - }; - -#endif - -#define MODULE_INCLUDED - -#endif diff --git a/3dc/include/prototyp.h b/3dc/include/prototyp.h deleted file mode 100644 index 6405685..0000000 --- a/3dc/include/prototyp.h +++ /dev/null @@ -1,2991 +0,0 @@ -#ifndef PROTOTYP_INCLUDED - -/* - - Global Functions, Structures and Variables are prototyped here - -*/ - - -#include "shpanim.h" - -#ifdef __cplusplus - - extern "C" { - -#endif - - - -#include "mem3dc.h" - - - - -/* - - Structures, Unions & Enums - -*/ - - - -/* Grrr!! That's the last time these will be missing! */ -/* Oh, CDF 18/12/97 */ - -#if platform_pc -extern int sine[]; -extern int cosine[]; -#endif - -/* - - A general system file header structure, storing the TYPE of the file as a - four character string, and the SIZE of the file as an unsigned 32-bit value. - -*/ - -typedef struct fileheaderch { - - char fh_type[4]; - unsigned int fh_size; - -} FILEHEADERCH; - - -typedef struct vectorch { - - int vx; - int vy; - int vz; - -} VECTORCH; - -typedef struct quat { - - int quatw; - int quatx; - int quaty; - int quatz; - -} QUAT; - -#if SupportFPMathsFunctions - -typedef struct vectorchf { - - float vx; - float vy; - float vz; - -} VECTORCHF; - -void FNormalise(VECTORCHF *n); - -#endif - - -typedef struct vector2d { - - int vx; - int vy; - -} VECTOR2D; - - -#if SupportFPMathsFunctions - -typedef struct vector2df { - - float vx; - float vy; - -} VECTOR2DF; - -void FNormalise2d(VECTOR2DF *n); - -#endif - - -typedef struct line { - - VECTORCH v0; - VECTORCH v1; - -} LINE; - - - - - - -typedef struct euler { - - int EulerX; - int EulerY; - int EulerZ; - -} EULER; - - -typedef struct angularvelocity { - - EULER AngV; - - int PitchCount; - int YawCount; - int RollCount; - -} ANGULARVELOCITY; - - -typedef struct matrixch { - - int mat11; - int mat12; - int mat13; - - int mat21; - int mat22; - int mat23; - - int mat31; - int mat32; - int mat33; - -} MATRIXCH; - - -#if SupportFPMathsFunctions - -typedef struct matrixchf { - - float mat11; - float mat12; - float mat13; - - float mat21; - float mat22; - float mat23; - - float mat31; - float mat32; - float mat33; - -} MATRIXCHF; - -#endif - - -/* Sorry about this... */ - -//#include "hmodel.h" - -struct hmodelcontroller; - - -/* - - This structure is used by map function "MapSetVDB()" to pass parameters - to the "SetVDB()" function. - -*/ - -typedef struct mapsetvdb { - - int SVDB_Flags; - int SVDB_ViewType; - - int SVDB_Depth; - - int SVDB_CentreX; - int SVDB_CentreY; - - int SVDB_ProjX; - int SVDB_ProjY; - int SVDB_MaxProj; - - int SVDB_ClipLeft; - int SVDB_ClipRight; - int SVDB_ClipUp; - int SVDB_ClipDown; - - int SVDB_H1; - int SVDB_H2; - int SVDB_HInterval; - int SVDB_HColour; - int SVDB_Ambience; - - int SVDB_ObViewState; - int SVDB_ObViewDistance; - int SVDB_ObPanX; - int SVDB_ObPanY; - - -} MAPSETVDB; - - -/* - - Simplified Shapes - - The array of shapes MUST be terminated by "-1" - -*/ - -typedef struct simshapelist { - - int SSL_Threshold; /* 1st trans. for proj. r */ - int *SSL_Shapes; /* ptr to array of shapes */ - -} SIMSHAPELIST; - - -/* - - Map Structures - - Each map is made up of a collection of arrays of these different block - types. Access to them is provided by the header block (see below). - - Map TYPES are defined in the project specific file "equates.h" - -*/ - - - -typedef struct mapblock1 { - - int MapType; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - -} MAPBLOCK1; - - -typedef struct mapblock2 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - -} MAPBLOCK2; - - -typedef struct mapblock3 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - -} MAPBLOCK3; - - -typedef struct mapblock4 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - - EULER MapEuler; - -} MAPBLOCK4; - - -typedef struct mapblock5 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - - EULER MapEuler; - - int MapFlags; - - -} MAPBLOCK5; - - -typedef struct mapblock6 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - - EULER MapEuler; - - int MapFlags; - - - MAPSETVDB *MapVDBData; - - int MapInteriorType; - - #if InterfaceEngine - - /* This will point to the Object_Chunk, it will have to be */ - /* cast within C++ though */ - - void * o_chunk; - - #endif - -} MAPBLOCK6; - - -typedef struct mapblock7 { - - int MapType; - int MapShape; - - #if LoadingMapsShapesAndTexturesEtc - - int MapFNameIndex; - char **MapFNameArray; - SHAPEHEADER **MapShapeDataArray; - - #endif - - VECTORCH MapWorld; - - EULER MapEuler; - - int MapFlags; - int MapFlags2; - int MapFlags3; - - - MAPSETVDB *MapVDBData; - - int MapInteriorType; - - #if InterfaceEngine - - /* This will point to the Object_Chunk, it will have to be */ - /* cast within C++ though */ - - void * o_chunk; - - #endif - - int MapLightType; /* See LIGHTTYPES */ - - - VECTORCH MapOrigin; /* Origin of Rotation */ - - SIMSHAPELIST *MapSimShapes; - - int MapViewType; /* See "VDB_ViewType" */ - - -} MAPBLOCK7; - - -typedef struct mapblock8 { - - int MapType; - int MapShape; - - VECTORCH MapWorld; - - EULER MapEuler; - - int MapFlags; - int MapFlags2; - int MapFlags3; - - MAPSETVDB *MapVDBData; - - int MapInteriorType; - - int MapLightType; /* See LIGHTTYPES */ - - - VECTORCH MapOrigin; /* Origin of Rotation */ - - SIMSHAPELIST *MapSimShapes; - - int MapViewType; /* See "VDB_ViewType" */ - - struct displayblock **MapMPtr; /* Write our dptr here as mother */ - struct displayblock **MapDPtr; /* Read our dptr here as daughter */ - - VECTORCH MapMOffset; /* Offset from mother */ - -} MAPBLOCK8; - - -/* - - Map Header Block - -*/ - -typedef struct mapheader { - - MAPBLOCK1 *MapType1Objects; - MAPBLOCK2 *MapType2Objects; - MAPBLOCK3 *MapType3Objects; - MAPBLOCK4 *MapType4Objects; - MAPBLOCK5 *MapType5Objects; - MAPBLOCK6 *MapType6Objects; - MAPBLOCK7 *MapType7Objects; - MAPBLOCK8 *MapType8Objects; - -} MAPHEADER; - - - -/* - - Physical Screen Descriptor Block - - Only one of these exists and it is filled out by the Video Mode Set - function. - - Functions use these parameters in conjunction with those in the - View Descriptor Block to calculate Screen and View scaling factors. - -*/ - -typedef struct screendescriptorblock { - - int SDB_Width; - int SDB_Height; - int SDB_Depth; - #if SupportWindows95 - int SDB_ScreenDepth; - #endif - int SDB_Size; - - int SDB_DiagonalWidth; - - int SDB_CentreX; - int SDB_CentreY; - - int SDB_ProjX; - int SDB_ProjY; - int SDB_MaxProj; - - int SDB_ClipLeft; - int SDB_ClipRight; - int SDB_ClipUp; - int SDB_ClipDown; - - int SDB_Flags; - - int SDB_ViewAngle; - int SDB_ViewAngleCos; - - unsigned int TLTSize; - unsigned int TLTShift; - -} SCREENDESCRIPTORBLOCK; - - -/* - - Screen Descriptor Block Flags - - Set these BEFORE setting the video mode - -*/ - -#define SDB_Flag_222 0x00000001 /* 8-bit mode 222 texture palette */ -#define SDB_Flag_Raw256 0x00000002 /* 8-bit mode, no texture remap */ - -#define SDB_Flag_MIP 0x00000004 /* Create MIP maps for images */ - -#define SDB_Flag_SuperSample2x2 0x00000008 /* 8T and 24 only */ - -#define SDB_Flag_DrawFrontToBack 0x00000010 /* Useful if Z-Buffering */ - -#define SDB_Flag_TLTPalette 0x00000020 /* 8Raw only, Images may have ih_flag_tlt and the tlt maps colours from an abstract palette to the screen palette */ -#define SDB_Flag_TLTSize 0x00000040 /* The TLTSize member is valid, o/w TLTSize is 256 */ -#define SDB_Flag_TLTShift 0x00000080 /* The TLTShift member is valid because the TLTSize is a power of two */ - - - -/* - - Clip Plane Block - -*/ - -typedef struct clipplaneblock { - - VECTORCH CPB_Normal; - VECTORCH CPB_POP; - -} CLIPPLANEBLOCK; - - -/* - - Clip Plane Points - -*/ - -typedef struct clipplanepoints { - - VECTORCH cpp1; - VECTORCH cpp2; - VECTORCH cpp3; - -} CLIPPLANEPOINTS; - -/* - - View Descriptor Block - - View location and orientation will come from the currently designated view - object. A pointer to an object block will not be essential, which is why I - have added a location to the viewport block. The matrix exists in the - viewport block because it is not the same matrix that appears in the object - block. The object block has a matrix that takes it from local space to world - space. I need the transpose of this matrix to create a world space to view - space transformation. - - See "3dc\docs\c*.doc" for more information. - -*/ - -typedef struct viewdescriptorblock { - - struct viewdescriptorblock *VDB_HigherP; - struct viewdescriptorblock *VDB_LowerP; - - int VDB_ViewType; /* To match ObViewType, used by image backdrops */ - - int VDB_Priority; /* Determines draw order */ - - int VDB_Flags; - - int VDB_ViewAngle; - int VDB_ViewAngleCos; - - int VDB_Width; - int VDB_Height; - int VDB_Depth; - #if SupportWindows95 - int VDB_ScreenDepth; - #endif - - int VDB_CentreX; - int VDB_CentreY; - - int VDB_ProjX; - int VDB_ProjY; - int VDB_MaxProj; - - int VDB_ClipZ; - int VDB_ClipLeft; - int VDB_ClipRight; - int VDB_ClipUp; - int VDB_ClipDown; - - CLIPPLANEBLOCK VDB_ClipZPlane; - CLIPPLANEBLOCK VDB_ClipLeftPlane; - CLIPPLANEBLOCK VDB_ClipRightPlane; - CLIPPLANEBLOCK VDB_ClipUpPlane; - CLIPPLANEBLOCK VDB_ClipDownPlane; - - struct displayblock *VDB_ViewObject; - - VECTORCH VDB_World; - - MATRIXCH VDB_Mat; - MATRIXCH VDB_HorizonMat; - MATRIXCH VDB_SpriteMat; - - EULER VDB_MatrixEuler; - - - int VDB_H1; - int VDB_H2; - int VDB_HInterval; - - int VDB_HColour; /* "Sky" */ - int VDB_HColour8; /* For 8-bit colour indirected modes */ - - int VDB_HGColour; /* "Ground" */ - int VDB_HGColour8; /* For 8-bit colour indirected modes */ - - int VDB_Ambience; - - #if pc_backdrops - BACKDROPTYPE VDB_BackdropType; - unsigned short VDB_ProjectorXOffsets[MaxScreenWidth]; - #endif - - #if ProjectSpecificVDBs - void* VDB_ProjectSpecificHook; - #endif - -} VIEWDESCRIPTORBLOCK; - - -/* Flags */ - -#define ViewDB_Flag_SingleBuffer 0x00000001 -#define ViewDB_Flag_DoubleBuffer 0x00000002 -#define ViewDB_Flag_FullSize 0x00000004 /* Use fast screen clear */ -#define ViewDB_Flag_NoBackdrop 0x00000008 - -#define ViewDB_Flag_LTrunc 0x00000010 /* Informs the VDB creator */ -#define ViewDB_Flag_RTrunc 0x00000020 /* that a physical screen */ -#define ViewDB_Flag_UTrunc 0x00000040 /* violation has forced a */ -#define ViewDB_Flag_DTrunc 0x00000080 /* truncation of the viewport */ - -#define ViewDB_Flag_Hazing 0x00000100 -#define ViewDB_Flag_DontDraw 0x00000200 -#define ViewDB_Flag_AdjustScale 0x00000400 /* Scale 320x200 definition up to equivalent size for the mode */ -#define ViewDB_Flag_AddSubject 0x00000800 /* For MapSetVDB, telling it to add dptr_last to the dptr */ - -#define ViewDB_Flag_NeedToFlushZ 0x00001000 /* Cleared by flush function */ - - -#define ViewDB_Flag_ImageBackdrop 0x00004000 /* This requires a backdrop - image array, accessed through - "Global_SceneBackdropPtr" */ - -#define ViewDB_Flag_Horizon 0x00008000 /* Draw a "traditional" - Sky/Ground horizon - before - the backdrop is drawn */ - -#define ViewDB_Flag_UseBackdropImageColoursForHorizon 0x00010000 - -#define ViewDB_Flag_NoScreenClear 0x00020000 - -#define ViewDB_Flag_NoModules 0x00040000 - - -/* - - A VDB global "iflag_drawtx3das2d" that forces all 3d textures to be drawn as 2d - according to the "iflag_drawtx3das2d" pipeline. - - WARNING! - - Only use this when drawing per object or per vdb as it uses the global vdb pointer - -*/ - -#define ViewDB_Flag_drawtx3das2d 0x00080000 - - -/* - Neal - for starfields (currently only available - on Windows 95, all modes) -*/ - - -#define ViewDB_Flag_Starfield 0x00100000 - - -/* test the flags with "& VDB_Trunc" to see if any truncation occurred */ - -#define VDB_Trunc (ViewDB_Flag_LTrunc | ViewDB_Flag_RTrunc | ViewDB_Flag_UTrunc | ViewDB_Flag_DTrunc) - - - -/* - - Light Source Data Structures - -*/ - - -/* - - Light Types - -*/ - -typedef enum { - - LightType_Infinite, /* Default */ - LightType_PerObject, - LightType_PerVertex - -} LIGHTTYPES; - - -typedef struct lightblock { - - int LightFlags; - int LightType; - - VECTORCH LightWorld; /* World space light position */ - - VECTORCH LocalLP; /* Light position in object local space */ - - int LightBright; /* 0->1 Fixed Point */ - int LightRange; - - int BrightnessOverRange; - - /* these RGB components take values 0-65536 */ - int RedScale; - int GreenScale; - int BlueScale; - - int LightBrightStore; - -} LIGHTBLOCK; - -/* - - Light Flags - -*/ - -#define LFlag_CosAtten 0x00000001 /* Cosine attenuation */ -#define LFlag_CosSpreadAtten 0x00000002 /* Cosine spread attenuation */ -#define LFlag_Omni 0x00000004 /* Omnidirectional */ -#define LFlag_Deallocate 0x00000008 /* Deallocate at frame end */ -#define LFlag_NoShadows 0x00000010 /* Prelighting - No Shadows */ -#define LFlag_Off 0x00000020 /* Prelighting - Light OFF */ - -#define LFlag_PreLitSource 0x00000040 /* WARNING: Not obj. specific */ - -#define LFlag_WasNotAllocated 0x00000080 /* Supplied by another */ - -#define LFlag_AbsPos 0x00000100 /* Pos. not rel. to parent */ -#define LFlag_AbsOff 0x00000200 /* Offset not rel. to parent */ - -#define LFlag_AbsLightDir 0x00000400 /* Light dir. not rel. to p. */ - -#define LFlag_NoSpecular 0x00000800 - -#define LFlag_Electrical 0x00001000 -#define LFlag_Thermal 0x00002000 - -/* KJL 16:17:42 01/10/98 - used to specify no specular component to the light; -avoids unnecessary texture wash-out. */ - -#if SupportMorphing - - -/* - - Morph Frame - -*/ - -typedef struct morphframe { - - int mf_shape1; - int mf_shape2; - -} MORPHFRAME; - - -/* - - Morph Header - -*/ - -typedef struct morphheader { - - int mph_numframes; - int mph_maxframes; - MORPHFRAME *mph_frames; - -} MORPHHEADER; - - -/* - - Display Pipeline Structure - -*/ - -typedef struct morphdisplay { - - int md_lerp; - int md_one_minus_lerp; - int md_shape1; - int md_shape2; - SHAPEHEADER *md_sptr1; - SHAPEHEADER *md_sptr2; - -} MORPHDISPLAY; - - -/* - - Morph Control Structure - -*/ - -typedef struct morphctrl { - - int ObMorphCurrFrame; - int ObMorphFlags; - int ObMorphSpeed; - MORPHHEADER *ObMorphHeader; - -} MORPHCTRL; - - -#endif /* SupportMorphing */ - - - -/* - - Object Display Block - -*/ - -typedef struct displayblock -{ - int ObShape; - - struct sfxblock *SfxPtr; - - SHAPEHEADER* ObShapeData; - - #if SupportWindows95 - char * name; - #endif - - #if (SupportMorphing && LazyEvaluationForMorphing) - VECTORCH *ObMorphedPts; - #endif - - VECTORCH ObWorld; /* World Space Location */ - EULER ObEuler; /* Euler Orientation */ - MATRIXCH ObMat; /* Local -> World Orientation Matrix */ - - int ObFlags; - int ObFlags2; - int ObFlags3; - - /* Lights */ - int ObNumLights; - LIGHTBLOCK *ObLights[MaxObjectLights]; - - #if SupportModules - struct module *ObMyModule; /* This is our module */ - struct module *ObModule; /* We are in this module */ - #endif - - VECTORCH ObView; /* View Space Location */ - - struct viewdescriptorblock *ObVDBPtr; - - /* Lights */ - int ObLightType; /* See LIGHTTYPES above */ - - /* Extent */ - int ObRadius; /* max(sqr(x^2+y^2+z^2)) */ - int ObMaxX; - int ObMinX; - int ObMaxY; - int ObMinY; - int ObMaxZ; - int ObMinZ; - - struct txactrlblk *ObTxAnimCtrlBlks; - - EXTRAITEMDATA *ObEIDPtr; /* Overrides shape EID pointer */ - - #if SupportMorphing - MORPHCTRL *ObMorphCtrl; /* Structure provided by project */ - #endif - - /* The Strategy Block Pointer */ - struct strategyblock *ObStrategyBlock; /* Defined in stratdef.h */ - - SHAPEANIMATIONCONTROLLER * ShapeAnimControlBlock; - - struct hmodelcontroller * HModelControlBlock; - - unsigned int SpecialFXFlags; - -} DISPLAYBLOCK; - - -/* - - Flags - -*/ - -#define ObFlag_InRange 0x00000001 -#define ObFlag_OnScreen 0x00000002 -#define ObFlag_NotVis 0x00000004 - - - - -#define ObFlag_VertexHazing 0x00000020 /* For I_Gouraud, interpolate hue - across the polygon */ - - -#define ObFlag_TypeZ 0x00000080 /* Shape uses Z Sort */ - - - - -#define ObFlag_SortFarZ 0x00008000 /* Z + Radius */ - -#define ObFlag_ArbRot 0x00010000 /* Internal use ONLY */ - -#define ObFlag_MultLSrc 0x00020000 /* Use Multiple Light Sources */ -#define ObFlag_NoInfLSrc 0x00040000 /* Ignore Infinite Light Sources */ -#define ObFlag_OnlyInfLSrc 0x00080000 /* Only Infinite Light Sources */ - - - - - - -#define ObFlag_ZBuffer 0x08000000 /* Request item z-buffering */ - -#define ObFlag_BFCRO 0x10000000 /* Back Face Cull Rot. Optimise */ -#define ObFlag_RSP 0x20000000 /* Radius Space Partitioning - - requires RFC data in shape */ - - -#define ObFlag_ParrallelBFC 0x80000000 /* Roxby's scu dsp flag */ - - -/* - - Flags 2 - -*/ - -#define ObFlag2_Deallocate 0x00000001 /* Deallocate block at frame end */ -#define ObFlag2_ObjLevelHaze 0x00000002 /* Hazing at object level */ - - -#define ObFlag2_AugZ 0x00000008 /* Augmented Z-Sort */ - - - - -#define ObFlag2_NoBFC 0x00000400 /* Disables Back Face Cull */ - - - - -#define ObFlag2_NotYetPos 0x00080000 /* Internal, for sub-objects */ - - -#define ObFlag2_NoSubObjectUpdate 0x00200000 /* If you are using your own - functions to position and - orient sub-objects, set this - flag and the sub-object in - question will be ignored by - the update function */ - - - - - - -#define ObFlag2_SortNearZ 0x20000000 /* Z - Radius */ - - - - -#define ObFlag2_SortD 0x80000000 /* Use distance rather than Z */ - - - -/* - - Flags 3 - -*/ - -#define ObFlag3_DynamicModuleObject 0x00000001 /* Allocate module objects - around this object as if - it were a camera */ - -#define ObFlag3_ObjectSortedItems 0x00000002 /* Used by the Global Sort */ - -#define ObFlag3_NoLightDot 0x00000004 /* Surface/Point is lit the - same from all angles */ - - -#define ObFlag3_Teleport 0x00000040 /* No motion vector! */ - -#define ObFlag3_SurfaceAlignDeluxe 0x00000080 /* Better but slower */ - -#define ObFlag3_PreLit 0x00000100 /* Not source specific */ - -#define ObFlag3_JustCreated 0x00000200 /* Teleport status for just - one frame */ - -#define ObFlag3_DontDrawIfOurModuleIsNotVis 0x00000400 /* If the module we - visible, don't - draw us */ -#define ObFlag3_AlwaysDynamic 0x00000800 /* Overrides auto-detect */ - - - - -#if SupportMorphing - -/* - - Morphing Flags - -*/ - -#define mph_flag_play 0x00000001 -#define mph_flag_reverse 0x00000002 -#define mph_flag_noloop 0x00000004 - -/* - - These four are set so that functions can be informed as to the state of - a sequence. They must be acknowledged and cleared for them to be of any - lasting use. The "start" and "end" flags are always set when the sequence - wraps. Depending on whether the sequence is looping or not, the "looped" or - "finished" flags will be set respectively. - -*/ - -#define mph_flag_start 0x00000008 -#define mph_flag_end 0x00000010 -#define mph_flag_finished 0x00000020 -#define mph_flag_looped 0x00000040 - -#endif - - - -/* - - Standard Points - -*/ - -typedef struct p2d { - - VECTOR2D point2d; - -} P2D; - -typedef struct p3d { - - VECTORCH point3d; - -} P3D; - - -/* - - Standard Points - Z-Buffered - -*/ - -#if ZBufferTest - -typedef struct p2d_zb { - - VECTOR2D point2d; - int z2d; - -} P2D_ZB; - -typedef struct p3d_zb { - - VECTORCH point3d; - int z3d; - -} P3D_ZB; - -#endif - -#if SupportZBuffering - -typedef struct p2d_zb { - - VECTOR2D point2d; - float z2d; - -} P2D_ZB; - -typedef struct p3d_zb { - - VECTORCH point3d; - float z3d; - -} P3D_ZB; - -#endif - - -/* - - Gouraud Points - -*/ - -typedef struct p2d_gouraud { - - VECTOR2D point2d; - int i2d; - -} P2D_GOURAUD; - -typedef struct p3d_gouraud { - - VECTORCH point3d; - int i3d; - -} P3D_GOURAUD; - - -/* - - Gouraud Points - Z-Buffered - -*/ - -#if ZBufferTest - -typedef struct p2d_gouraud_zb { - - VECTOR2D point2d; - int i2d; - int zg2d; - -} P2D_GOURAUD_ZB; - -typedef struct p3d_gouraud_zb { - - VECTORCH point3d; - int i3d; - int zg3d; - -} P3D_GOURAUD_ZB; - -#endif - -#if SupportZBuffering - -typedef struct p2d_gouraud_zb { - - VECTOR2D point2d; - int i2d; - float zg2d; - -} P2D_GOURAUD_ZB; - -typedef struct p3d_gouraud_zb { - - VECTORCH point3d; - int i3d; - float zg3d; - -} P3D_GOURAUD_ZB; - -#endif - - - -/* - - Phong Points - -*/ - -typedef struct p2d_phong { - - VECTOR2D point2d; - VECTORCH phong_normal2d; - -} P2D_PHONG; - - -typedef struct p3d_phong { - - VECTORCH point3d; - VECTORCH phong_normal3d; - -} P3D_PHONG; - - -/* - - Texture 2d Points - -*/ - -typedef struct p2d_texture2d { - - VECTOR2D point2d; - int u2d_2d; - int v2d_2d; - -} P2D_TEXTURE2D; - - -typedef struct p3d_texture2d { - - VECTORCH point3d; - int u3d_2d; - int v3d_2d; - -} P3D_TEXTURE2D; - - -/* - - Texture 2d Points - Z-Buffered - -*/ - -#if SupportZBuffering - -typedef struct p2d_texture2d_zb { - - VECTOR2D point2d; - int u2d_2d; - int v2d_2d; - float z2d_2d; - -} P2D_TEXTURE2D_ZB; - - -typedef struct p3d_texture2d_zb { - - VECTORCH point3d; - int u3d_2d; - int v3d_2d; - float z3d_2d; - -} P3D_TEXTURE2D_ZB; - -#endif - - -/* - - Texture 3d Points - -*/ - -#if support3dtextures - -#if int3dtextures - -typedef struct p2d_texture3d { - - VECTOR2D point2d; - int u2d_tx3d; - int v2d_tx3d; - int z2d_tx3d; - -} P2D_TEXTURE3D; - - -typedef struct p3d_texture3d { - - VECTORCH point3d; - int u3d_tx3d; - int v3d_tx3d; - -} P3D_TEXTURE3D; - -#else - -typedef struct p2d_texture3d { - - VECTOR2D point2d; - float u2d_tx3d; - float v2d_tx3d; - float z2d_tx3d; - -} P2D_TEXTURE3D; - - -typedef struct p3d_texture3d { - - VECTORCH point3d; - int u3d_tx3d; - int v3d_tx3d; - -} P3D_TEXTURE3D; - -#endif - -#endif - - -/* - - Texture 3d Points - Z-Buffered - -*/ - -#if 0 -#if (support3dtextures && SupportZBuffering) - -typedef struct p2d_texture3d_zb { - - VECTOR2D point2d; - float u2d_tx3d; - float v2d_tx3d; - float z2d_tx3d; - -} P2D_TEXTURE3D_ZB; - - -typedef struct p3d_texture3d_zb { - - VECTORCH point3d; - float u3d_tx3d; - float v3d_tx3d; - float z3d_tx3d; - -} P3D_TEXTURE3D_ZB; - -#endif -#endif - - -/* - - Gouraud Texture 2d Points - -*/ - -typedef struct p2d_gouraudtexture2d { - - VECTOR2D point2d; - int u2d_2d; - int v2d_2d; - int i2d_2d; - -} P2D_GOURAUDTEXTURE2D; - - -typedef struct p3d_gouraudtexture2d { - - VECTORCH point3d; - int u3d_2d; - int v3d_2d; - int i3d_2d; - -} P3D_GOURAUDTEXTURE2D; - - -/* - - Gouraud Texture 2d Points - Z-Buffered - -*/ - -#if SupportZBuffering - -typedef struct p2d_gouraudtexture2d_zb { - - VECTOR2D point2d; - int u2d_gtx2d; - int v2d_gtx2d; - int i2d_gtx2d; - float z2d_gtx2d; - -} P2D_GOURAUDTEXTURE2D_ZB; - - -typedef struct p3d_gouraudtexture2d_zb { - - VECTORCH point3d; - int u3d_gtx2d; - int v3d_gtx2d; - int i3d_gtx2d; - float z3d_gtx2d; - -} P3D_GOURAUDTEXTURE2D_ZB; - -#endif - - -#if SupportGouraud3dTextures - -/* - - Gouraud Texture 3d Points - -*/ - -typedef struct p2d_gouraudtexture3d { - - VECTOR2D point2d; - float u2d_gtx3d; - float v2d_gtx3d; - float z2d_gtx3d; - int i2d_gtx3d; - -} P2D_GOURAUDTEXTURE3D; - - -typedef struct p3d_gouraudtexture3d { - - VECTORCH point3d; - int u3d_gtx3d; - int v3d_gtx3d; - int i3d_gtx3d; - -} P3D_GOURAUDTEXTURE3D; - -#endif /* SupportGouraud3dTextures */ - - - -/* - - Polygon Points. - - These are the points as they appear to a Scan Convertor. Item pointers are - cast as these structs by the SC to make their life easier. - -*/ - - -/* - - I_Polygon - -*/ - -typedef struct i_polygon_pt { - - int i_x; - int i_y; - -} I_POLYGON_PT; - - -/* - - I_Polygon_ZBuffer - -*/ - -#if ZBufferTest - -typedef struct i_polygon_zbuffer_pt { - - int i_x; - int i_y; - int i_z; - -} I_POLYGON_ZBUFFER_PT; - -#endif - -#if SupportZBuffering - -typedef struct i_polygon_zbuffer_pt { - - int i_x; - int i_y; - float i_z; - -} I_POLYGON_ZBUFFER_PT; - -#endif - - -/* - - I_GouraudPolygon - -*/ - -typedef struct i_gouraudpolygon_pt { - - int i_x; - int i_y; - int i_int; - -} I_GOURAUDPOLYGON_PT; - - -/* - - I_GouraudPolygon_ZBuffer - -*/ - -#if ZBufferTest - -typedef struct i_gouraudpolygon_zbuffer_pt { - - int i_x; - int i_y; - int i_int; - int i_gz; - -} I_GOURAUDPOLYGON_ZBUFFER_PT; - -#endif - -#if SupportZBuffering - -typedef struct i_gouraudpolygon_zbuffer_pt { - - int i_x; - int i_y; - int i_int; - float i_gz; - -} I_GOURAUDPOLYGON_ZBUFFER_PT; - -#endif - - -/* - - I_PhongPolygon - -*/ - -typedef struct i_phongpolygon_pt { - - int i_x; - int i_y; - - VECTORCH i_n; - -} I_PHONGPOLYGON_PT; - -#if SupportZBuffering - -typedef struct i_phongpolygon_zbuffer_pt { - - int i_x; - int i_y; - - VECTORCH i_n; - - float i_pz; - -} I_PHONGPOLYGON_ZBUFFER_PT; - -#endif - - -/* - - I_2dTexturePolygon - -*/ - -typedef struct i_2dtexturepolygon_pt { - - int i_x; - int i_y; - - int i_u; - int i_v; - -} I_2DTEXTUREPOLYGON_PT; - -#if SupportZBuffering - -typedef struct i_2dtexturepolygon_zbuffer_pt { - - int i_x; - int i_y; - - int i_u; - int i_v; - - float i_tx2dz; - -} I_2DTEXTUREPOLYGON_ZBUFFER_PT; - -#endif - - -/* - - I_3dTexturePolygon - -*/ - -#if support3dtextures - -#if int3dtextures - -typedef struct i_3dtexturepolygon_pt { - - int i_x; - int i_y; - - int i_tx3d_u; - int i_tx3d_v; - int i_tx3d_z; - -} I_3DTEXTUREPOLYGON_PT; - -#else - -typedef struct i_3dtexturepolygon_pt { - - int i_x; - int i_y; - - float i_tx3d_u; - float i_tx3d_v; - float i_tx3d_z; - -} I_3DTEXTUREPOLYGON_PT; - -#endif - -#if SupportZBuffering - -typedef struct i_3dtexturepolygon_zbuffer_pt { - - int i_x; - int i_y; - - float i_tx3d_u; - float i_tx3d_v; - float i_tx3d_z; - -} I_3DTEXTUREPOLYGON_ZBUFFER_PT; - -#endif - -#endif - - -/* - - I_Gouraud2dTexturePolygon - -*/ - -typedef struct i_gouraud2dtexturepolygon_pt { - - int i_x; - int i_y; - - int i_u; - int i_v; - - int i_i; - -} I_GOURAUD2DTEXTUREPOLYGON_PT; - - -#if SupportZBuffering - -typedef struct i_gouraud2dtexturepolygon_zbuffer_pt { - - int i_x; - int i_y; - - int i_u; - int i_v; - - int i_i; - - float i_gtx2dz; - -} I_GOURAUD2DTEXTUREPOLYGON_ZBUFFER_PT; - -#endif - - -#if SupportGouraud3dTextures - -/* - - I_Gouraud3dTexturePolygon - -*/ - -typedef struct i_gouraud3dtexturepolygon_pt { - - int i_x; - int i_y; - - float i_gtx3d_u; - float i_gtx3d_v; - float i_gtx3d_z; - - int i_gtx3d_i; - -} I_GOURAUD3DTEXTUREPOLYGON_PT; - -#endif /* SupportGouraud3dTextures */ - - -/* - - Clip Point Structure. - - Points P, S, F and I use this structure. - -*/ - -typedef struct clip_point { - - VECTORCH ClipPoint; - VECTORCH ClipNormal; - TEXEL ClipTexel; - int ClipInt; - int ClipZBuffer; - -} CLIP_POINT; - - -#if support3dtextures - -#if int3dtextures - -typedef struct clip_point_f { - - VECTORCH ClipPointF; - VECTORCH ClipNormalF; - TEXELF ClipTexelF; - int ClipIntF; - int ClipZBufferF; - -} CLIP_POINT_F; - -#else - -typedef struct clip_point_f { - - VECTORCH ClipPointF; - VECTORCH ClipNormalF; - TEXELF ClipTexelF; - int ClipIntF; - float ClipZBufferF; - -} CLIP_POINT_F; - -#endif - -#endif - - -#if SupportGouraud3dTextures - -typedef struct clip_point_gtx3d { - - VECTORCH ClipPointF; - VECTORCH ClipNormalF; - TEXELGTX3D ClipTexelF; - int ClipIntF; - float ClipZBufferF; - -} CLIP_POINT_GTX3D; - -#endif - - - - -/* - - Scan Data Blocks. - - These are the structures in ScanData[] that the SC outputs. Memory is - allocated from ScanData[] as int* but is cast to the following structures - by the SC for ease of use. - -*/ - -typedef struct i_polygon_scan { - - int ips_colour; - int ips_x1; - int ips_x2; - int ips_y; - -} I_POLYGON_SCAN; - -#if ZBufferTest - -typedef struct i_polygon_zbuffer_scan { - - int ips_colour; - int ips_x1; - int ips_x2; - int ips_y; - int ips_z1; - int ips_z2; - -} I_POLYGON_ZBUFFER_SCAN; - -#endif - -#if SupportZBuffering - -typedef struct i_polygon_zbuffer_scan { - - int ips_colour; - int ips_x1; - int ips_x2; - int ips_y; - float ips_z1; - float ips_z2; - -} I_POLYGON_ZBUFFER_SCAN; - -#endif - - -typedef struct i_gouraudpolygon_scan { - - int igs_c1; - int igs_c2; - - int igs_x1; - int igs_x2; - - int igs_y; - -} I_GOURAUDPOLYGON_SCAN; - -#if ZBufferTest - -typedef struct i_gouraudpolygon_zbuffer_scan { - - int igs_c1; - int igs_c2; - - int igs_x1; - int igs_x2; - - int igs_y; - - int igs_z1; - int igs_z2; - -} I_GOURAUDPOLYGON_ZBUFFER_SCAN; - -#endif - -#if SupportZBuffering - -typedef struct i_gouraudpolygon_zbuffer_scan { - - int igs_c1; - int igs_c2; - - int igs_x1; - int igs_x2; - - int igs_y; - - float igs_z1; - float igs_z2; - -} I_GOURAUDPOLYGON_ZBUFFER_SCAN; - -#endif - - -typedef struct i_phongpolygon_scan { - - VECTORCH ips_n1; - VECTORCH ips_n2; - - int ips_x1; - int ips_x2; - - int ips_y; - -} I_PHONGPOLYGON_SCAN; - -#if SupportZBuffering - -typedef struct i_phongpolygon_zbuffer_scan { - - VECTORCH ips_n1; - VECTORCH ips_n2; - - int ips_x1; - int ips_x2; - - int ips_y; - - float ips_z1; - float ips_z2; - -} I_PHONGPOLYGON_ZBUFFER_SCAN; - -#endif - - -typedef struct i_2dtexturepolygon_scan { - - int i2s_u1; - int i2s_v1; - - int i2s_u2; - int i2s_v2; - - int i2s_x1; - int i2s_x2; - - int i2s_y; - -} I_2DTEXTUREPOLYGON_SCAN; - -#if SupportZBuffering - -typedef struct i_2dtexturepolygon_zbuffer_scan { - - int i2s_u1; - int i2s_v1; - - int i2s_u2; - int i2s_v2; - - int i2s_x1; - int i2s_x2; - - int i2s_y; - - float i2s_z1; - float i2s_z2; - -} I_2DTEXTUREPOLYGON_ZBUFFER_SCAN; - -#endif - - -#if support3dtextures - -#if int3dtextures - -typedef struct i_3dtexturepolygon_scan { - - int i3s_u1; - int i3s_v1; - int i3s_z1; - - int i3s_u2; - int i3s_v2; - int i3s_z2; - - int i3s_x1; - int i3s_x2; - - int i3s_y; - -} I_3DTEXTUREPOLYGON_SCAN; - -#else - -typedef struct i_3dtexturepolygon_scan { - - float i3s_u1; - float i3s_v1; - float i3s_z1; - - float i3s_u2; - float i3s_v2; - float i3s_z2; - - int i3s_x1; - int i3s_x2; - - int i3s_y; - -} I_3DTEXTUREPOLYGON_SCAN; - -#endif - -#if SupportZBuffering - -typedef struct i_3dtexturepolygon_zbuffer_scan { - - float i3s_u1; - float i3s_v1; - float i3s_z1; - - float i3s_u2; - float i3s_v2; - float i3s_z2; - - int i3s_x1; - int i3s_x2; - - int i3s_y; - -} I_3DTEXTUREPOLYGON_ZBUFFER_SCAN; - -#endif - -#endif - - -typedef struct i_gouraud2dtexturepolygon_scan { - - int ig2s_u1; - int ig2s_v1; - int ig2s_c1; - - int ig2s_u2; - int ig2s_v2; - int ig2s_c2; - - int ig2s_x1; - int ig2s_x2; - - int ig2s_y; - -} I_GOURAUD2DTEXTUREPOLYGON_SCAN; - -#if SupportZBuffering - -typedef struct i_gouraud2dtexturepolygon_zbuffer_scan { - - int ig2s_u1; - int ig2s_v1; - int ig2s_c1; - - int ig2s_u2; - int ig2s_v2; - int ig2s_c2; - - int ig2s_x1; - int ig2s_x2; - - int ig2s_y; - - float ig2s_z1; - float ig2s_z2; - -} I_GOURAUD2DTEXTUREPOLYGON_ZBUFFER_SCAN; - -#endif - - -#if SupportGouraud3dTextures - -typedef struct i_gouraud3dtexturepolygon_scan { - - float ig3s_u1; - float ig3s_v1; - float ig3s_z1; - int ig3s_c1; - - float ig3s_u2; - float ig3s_v2; - float ig3s_z2; - int ig3s_c2; - - int ig3s_x1; - int ig3s_x2; - - int ig3s_y; - -} I_GOURAUD3DTEXTUREPOLYGON_SCAN; - -#endif /* SupportGouraud3dTextures */ - - - - -/* - - Functions - -*/ - -#if SupportWindows95 -void ClearScreen(SCREENDESCRIPTORBLOCK *sdb, int Colour); -#endif - - -void PlatformSpecificShowViewEntry(VIEWDESCRIPTORBLOCK *vdb, SCREENDESCRIPTORBLOCK *sdb); -void PlatformSpecificShowViewExit(VIEWDESCRIPTORBLOCK *vdb, SCREENDESCRIPTORBLOCK *sdb); -void AddShape(DISPLAYBLOCK *dblockptr, VIEWDESCRIPTORBLOCK *VDB_Ptr); -void PrepareVDBForShowView(VIEWDESCRIPTORBLOCK *VDB_Ptr); - - -void SetupLight( - LIGHTBLOCK *lptr, - int sl_flags, - int sl_type, - VECTORCH *sl_world, - VECTORCH *sl_dir, - int sl_panx, - int sl_pany, - int sl_bright, - int sl_spread, - int sl_range -); - -void UpdateObjectLights(DISPLAYBLOCK *dptr); - -DISPLAYBLOCK* ReadMap(MAPHEADER *mapptr); - -void MapPostProcessing(DISPLAYBLOCK *dptr); -void ObjectQuatAndMat(DISPLAYBLOCK *dblockptr); -void MapBlockInit(DISPLAYBLOCK *dblockptr); -void MapSetVDB(DISPLAYBLOCK *dptr, MAPSETVDB *mapvdbdata); - -#if ProjectSpecificVDBs -void ProjectSpecificVDBDestroy(VIEWDESCRIPTORBLOCK *vdb); -void ProjectSpecificVDBInit(VIEWDESCRIPTORBLOCK *vdb); -#endif - - -void UpdateGame(void); - - - - - -SHAPEHEADER* GetShapeData(int shapenum); - - -#if flic_player - -/* - - FLIC File Player and Options - -*/ - -int PlayFLICFile(char *fname, int fflags, int floops, unsigned char *pal); - -#define FFlag_DiskPlay 0x00000001 /* Force a disk play */ - -#define FFlag_FadeDownFirst 0x00000002 /* First FLIC only */ - -#define FFlag_RestoreScreen 0x00000004 /* Last FLIC only - - Copy the current contents - of the screen buffer back to - the video memory and fade up - the old palette */ - -#define FFlag_EnableFade 0x00000008 /* NOT fading is the default */ - - #endif - - - - - - - -void InitialiseObjectBlocks(void); - -DISPLAYBLOCK* AllocateObjectBlock(void); -void DeallocateObjectBlock(DISPLAYBLOCK *dblockptr); - -DISPLAYBLOCK* CreateActiveObject(void); -int DestroyActiveObject(DISPLAYBLOCK *dblockptr); - - -void InitialiseStrategyBlocks(void); -struct strategyblock* AllocateStrategyBlock(void); -void DeallocateStrategyBlock(struct strategyblock *sptr); - -struct strategyblock* CreateActiveStrategyBlock(void); -int DestroyActiveStrategyBlock(struct strategyblock*dblockptr); - - - - -void InitialiseTxAnimBlocks(void); -TXACTRLBLK* AllocateTxAnimBlock(void); -void DeallocateTxAnimBlock(TXACTRLBLK *TxAnimblockptr); -void AddTxAnimBlock(DISPLAYBLOCK *dptr, TXACTRLBLK *taptr); -TXANIMHEADER* GetTxAnimHeaderFromShape(TXACTRLBLK *taptr, int shape); -void UpdateTxAnim(TXANIMHEADER *txah); -void ChangeSequence(TXANIMHEADER *txah_old, TXANIMHEADER *txah_new); -void ControlTextureAnimation(DISPLAYBLOCK *dptr); - - - - - -int DisplayAndLightBlockDeallocation(void); - - -void InitialiseLightBlocks(void); - -LIGHTBLOCK* AllocateLightBlock(void); -void DeallocateLightBlock(LIGHTBLOCK *lptr); - -LIGHTBLOCK* AddLightBlock(DISPLAYBLOCK *dptr, LIGHTBLOCK *lptr_to_add); -void DeleteLightBlock(LIGHTBLOCK *lptr, DISPLAYBLOCK *dptr); - - - -void VDBClipPlanes(VIEWDESCRIPTORBLOCK *vdb); - -void MakeClipPlane( - -VIEWDESCRIPTORBLOCK *vdb, -CLIPPLANEBLOCK *cpb, -CLIPPLANEPOINTS *cpp); - -void SetVDB(VIEWDESCRIPTORBLOCK *vdb, - - int fl, - int ty, - - int d, - - int cx, - int cy, - - int prx, - int pry, - int mxp, - - int cl, - int cr, - int cu, - int cd, - - int h1, - int h2, - int hcolour, - int ambience - ); - - -void InitialiseVDBs(void); - -VIEWDESCRIPTORBLOCK* AllocateVDB(void); -void DeallocateVDB(VIEWDESCRIPTORBLOCK *dblockptr); - -VIEWDESCRIPTORBLOCK* CreateActiveVDB(void); -int DestroyActiveVDB(VIEWDESCRIPTORBLOCK *dblockptr); - -void PlatformSpecificVDBInit(VIEWDESCRIPTORBLOCK *vdb); - - -int SqRoot32(int A); -int SqRoot64(LONGLONGCH *A); -/* CDF 4/2/98 */ -int GetOneOverSin(int a); -/* CDF 4/2/98 */ -int _DotProduct(VECTORCH *v1, VECTORCH *v2); - -int DotProduct2d(VECTOR2D *v1, VECTOR2D *v2); - - -void MakeNormal( - -VECTORCH *v1, -VECTORCH *v2, -VECTORCH *v3, -VECTORCH *v4); - -void GetNormalVector(VECTORCH *v1, VECTORCH *v2, VECTORCH *v3); - -void Normalise(VECTORCH *nvector); -void MNormalise(MATRIXCH *m); - -void Normalise2d(VECTOR2D *nvector); - -int LineColinearity(LINE *l0, LINE *l1); - -void Renormalise(VECTORCH *nvector); - -int Magnitude(VECTORCH *v); - - - -int VectorDistance(VECTORCH *v1, VECTORCH *v2); -int OutcodeVectorDistance(VECTORCH *v1, VECTORCH *v2, int d); - -void MatrixFromZVector(VECTORCH *v, MATRIXCH *m); - - -int PointInPolygon(int *point, int *polygon, int c, int ppsize); - -void PolyAveragePoint(POLYHEADER *pheader, int *spts, VECTORCH *apt); - -int FindShift32(int value, int limit); -int FindShift64(LONGLONGCH *value, LONGLONGCH *limit); - -void MaxLONGLONGCH(LONGLONGCH *llarrayptr, int llarraysize, LONGLONGCH *llmax); - -int MaxInt(int *iarray, int iarraysize); -int MinInt(int *iarray, int iarraysize); - - - - -/* - - Some Maths Functions - -*/ - -void CreateEulerMatrix(EULER *e, MATRIXCH *m1); -void CreateEulerVector(EULER *e, VECTORCH *v); - - - -void MatrixMultiply( - -MATRIXCH *m1, -MATRIXCH *m2, -MATRIXCH *m3); - -void TransposeMatrixCH(MATRIXCH *m1); - -void CopyVector(VECTORCH *v1, VECTORCH *v2); -void CopyLocation(VECTORCH *v1, VECTORCH *v2); - - -void CopyEuler(EULER *e1, EULER *e2); -void CopyMatrix(MATRIXCH *m1, MATRIXCH *m2); - -void MakeVector(VECTORCH *v1, VECTORCH *v2, VECTORCH *v3); -void AddVector(VECTORCH *v1, VECTORCH *v2); -void SubVector(VECTORCH *v1, VECTORCH *v2); -void QuatToMat(QUAT *q,MATRIXCH *m); - - -void _RotateVector( - - VECTORCH *v, - MATRIXCH *m); - - -void _RotateAndCopyVector( - - VECTORCH *v1, - VECTORCH *v2, - MATRIXCH *m); - - -void MakeVectorLocal(VECTORCH *v1, VECTORCH *v2, VECTORCH *v3, MATRIXCH *m); - - - - - -void MatrixToEuler(MATRIXCH *m, EULER *e); -void MatrixToEuler2(MATRIXCH *m, EULER *e); - -int ArcCos(int); -int ArcSin(int); -int ArcTan(int, int); - -int FandVD_Distance_2d(VECTOR2D *v0, VECTOR2D *v1); -int FandVD_Distance_3d(VECTORCH *v0, VECTORCH *v1); - -int Distance_2d(VECTOR2D *v0, VECTOR2D *v1); -int Distance_3d(VECTORCH *v0, VECTORCH *v1); - - -/* - - Shape Language Functions - - Each function requires a pointer to SHAPEINSTR - -*/ - -void SetupShapeLanguage(SHAPEHEADER *shapeheaderptr); - -void ShapePointsInstr(SHAPEINSTR *shapeinstrptr); - - -void ShapeSpritePointsInstr(SHAPEINSTR *shapeinstrptr); -void ShapeSpriteRPointsInstr(SHAPEINSTR *shapeinstrptr); - - -void BackFaceCullPointOutcodeFlagging(void); - - - - - - -/* - - Platform Specific Functions - -*/ - -#if SupportWindows95 -void InitialiseSystem(HINSTANCE hInstance, int nCmdShow); -#else -void InitialiseSystem(void); -#endif - -void InitialiseRenderer(void); - -void ExitSystem(void); - -void InitialVideoMode(void); - -void ResetFrameCounter(void); -void FrameCounterHandler(void); - -#if SupportWindows95 -void DirectWriteD3DLine(VECTOR2D* LineStart, VECTOR2D* LineEnd, int LineColour); -void* LoadImageIntoDirectDrawSurface(char *fname, IMAGEHEADER *iheader, - int ImageLoadMode, BOOL Sysmem); -void* LoadImageIntoD3DImmediateSurface(char *fname, IMAGEHEADER *iheader, - int TextureFileType); -void* LoadImageIntoD3DTexture(char *fname, IMAGEHEADER *iheader, - int TextureFileType); -void ReloadImageIntoD3DImmediateSurface(IMAGEHEADER* iheader); -void* ReloadImageIntoD3DTexture(IMAGEHEADER* iheader); -int GetTextureHandle(IMAGEHEADER *imageHeaderPtr); - -void* LoadFontIntoDirectDrawSurface(char *fname, IMAGEHEADER *iheader); -void ClearScreen(SCREENDESCRIPTORBLOCK* sdb, int Colour); -#ifdef __cplusplus -LPDIRECTDRAWSURFACE LoadPPMInD3DMode(char* fname, - LPDDSURFACEDESC lpFormat, IMAGEHEADER* iheader, - int MemoryType); -LPDIRECTDRAWSURFACE LoadPPMIntoDDSurface(LPDIRECTDRAWSURFACE lpDDS, - DDSURFACEDESC format, int Height, int Width, - IMAGEHEADER* iheader, BOOL Quantise, FILE* fp, - int psize, int pcaps, char* fname, int MipNum); -LPDIRECTDRAWSURFACE LoadPGMInD3DMode(char* fname, - LPDDSURFACEDESC lpFormat, IMAGEHEADER* iheader, - int MemoryType); -#endif // for __cplusplus -#endif // for SupportWindows95 - -void InitGame(void); -void StartGame(void); -void ExitGame(void); - -void InitialiseParallelStrategy(void); -void UpdateParallelStrategy(void); - -unsigned char* AllocateScreenBuffer(int sbuffersize); - - -#if 0 - -#if 0 -void *AllocateMem(size_t __size); -void DeallocateMem(void *__ptr); -#endif - -#if PSX - #ifdef DBGMALLOC - extern void *record_malloc(long size, char string[], unsigned long lineno); - extern void record_free(void *ptr,char string[], unsigned long lineno); - #define AllocateMem(x) record_malloc(x,__FILE__, __LINE__) - #define DeallocateMem(x) record_free(x,__FILE__, __LINE__) - #else - void *AllocateMem(size_t __size); - void DeallocateMem(void *__ptr); - #endif -#else -void *AllocateMem(size_t __size); -void DeallocateMem(void *__ptr); -#endif - -#endif - - -void ScanDraw_Item_Polygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Polygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Polygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Polygon_VideoModeType_8T(int *itemptr); - -#if (ZBufferTest || SupportZBuffering) -void ScanDraw_Item_Polygon_ZBuffer_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Polygon_ZBuffer_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Polygon_ZBuffer_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Polygon_ZBuffer_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_GouraudPolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_GouraudPolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_GouraudPolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_GouraudPolygon_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_GouraudPolygon_HPV_VideoModeType_15(int *itemptr); -void ScanDraw_Item_GouraudPolygon_HPV_VideoModeType_24(int *itemptr); -void ScanDraw_Item_GouraudPolygon_HPV_VideoModeType_8T(int *itemptr); - -#if ZBufferTest -void ScanDraw_Item_GouraudPolygon_ZBuffer_VideoModeType_8(int *itemptr); -void ScanDraw_Item_GouraudPolygon_ZBuffer_VideoModeType_15(int *itemptr); -void ScanDraw_Item_GouraudPolygon_ZBuffer_VideoModeType_24(int *itemptr); -void ScanDraw_Item_GouraudPolygon_ZBuffer_VideoModeType_8T(int *itemptr); -#endif - -#if SupportZBuffering -void ScanDraw_ZB_Item_GouraudPolygon_VideoModeType_8(int *itemptr); -void ScanDraw_ZB_Item_GouraudPolygon_VideoModeType_15(int *itemptr); -void ScanDraw_ZB_Item_GouraudPolygon_VideoModeType_24(int *itemptr); -void ScanDraw_ZB_Item_GouraudPolygon_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_2dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_2dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_2dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_2dTexturePolygon_VideoModeType_8T(int *itemptr); - -#if SupportZBuffering -void ScanDraw_ZB_Item_2dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_ZB_Item_2dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_ZB_Item_2dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_ZB_Item_2dTexturePolygon_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_Gouraud2dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Gouraud2dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Gouraud2dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Gouraud2dTexturePolygon_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_ZB_Gouraud2dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_Gouraud2dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_Gouraud2dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_Gouraud2dTexturePolygon_VideoModeType_8T(int *itemptr); - - -#if support3dtextures -void ScanDraw_Item_3dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_VideoModeType_8T(int *itemptr); -#endif - -#if SupportGouraud3dTextures - -void ScanDraw_Item_Gouraud3dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_S_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_S_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_S_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Gouraud3dTexturePolygon_Linear_S_VideoModeType_8T(int *itemptr); - -#if SupportZBuffering - -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_S_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_S_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_S_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_Gouraud3dTexturePolygon_Linear_S_VideoModeType_8T(int *itemptr); - -#endif /* SupportZBuffering */ - -#endif /* SupportGouraud3dTextures */ - -#if support3dtextures - -#if SupportZBuffering -void ScanDraw_Item_ZB_3dTexturePolygon_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_3dTexturePolygon_QuadI_VideoModeType_8(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_QuadI_VideoModeType_15(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_QuadI_VideoModeType_24(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_QuadI_VideoModeType_8T(int *itemptr); - -#if SupportZBuffering -void ScanDraw_ZB_Item_3dTexturePolygon_QuadI_VideoModeType_8(int *itemptr); -void ScanDraw_ZB_Item_3dTexturePolygon_QuadI_VideoModeType_15(int *itemptr); -void ScanDraw_ZB_Item_3dTexturePolygon_QuadI_VideoModeType_24(int *itemptr); -void ScanDraw_ZB_Item_3dTexturePolygon_QuadI_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_3dTexturePolygon_Linear_VideoModeType_8(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_VideoModeType_15(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_VideoModeType_24(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_VideoModeType_8T(int *itemptr); - -#if SupportZBuffering -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_VideoModeType_8T(int *itemptr); -#endif - -void ScanDraw_Item_3dTexturePolygon_Linear_S_VideoModeType_8(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_S_VideoModeType_15(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_S_VideoModeType_24(int *itemptr); -void ScanDraw_Item_3dTexturePolygon_Linear_S_VideoModeType_8T(int *itemptr); - -#if SupportZBuffering -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_S_VideoModeType_8(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_S_VideoModeType_15(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_S_VideoModeType_24(int *itemptr); -void ScanDraw_Item_ZB_3dTexturePolygon_Linear_S_VideoModeType_8T(int *itemptr); -#endif - -#endif /* support3dtextures */ - -void ScanDraw_Item_Polyline_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Polyline_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Polyline_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Polyline_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_FilledPolyline_VideoModeType_8(int *itemptr); -void ScanDraw_Item_FilledPolyline_VideoModeType_15(int *itemptr); -void ScanDraw_Item_FilledPolyline_VideoModeType_24(int *itemptr); -void ScanDraw_Item_FilledPolyline_VideoModeType_8T(int *itemptr); - -void ScanDraw_Item_Wireframe_VideoModeType_8(int *itemptr); -void ScanDraw_Item_Wireframe_VideoModeType_15(int *itemptr); -void ScanDraw_Item_Wireframe_VideoModeType_24(int *itemptr); -void ScanDraw_Item_Wireframe_VideoModeType_8T(int *itemptr); - -#if 0 -void ScanDraw_Item_HUDPolyline_VideoModeType_8(int *itemptr); -void ScanDraw_Item_HUDPolyline_VideoModeType_15(int *itemptr); -void ScanDraw_Item_HUDPolyline_VideoModeType_24(int *itemptr); -void ScanDraw_Item_HUDPolyline_VideoModeType_8T(int *itemptr); -#endif - -void SetPalette(unsigned char *palette); - -void MakeTextureLightingTable6(void); -void MakeTextureLightingTable6G(void); -void MakeTextureLightingTable15(void); -void MakeTextureLightingTable24(void); -void MakeTextureLightingTable8T(void); - -void CreatePaletteRemapTable(unsigned char *palette); -unsigned char GetRemappedPaletteColour(int r, int g, int b, int bitsize); - -int NearestColour(int rs, int gs, int bs, unsigned char *palette); - -#if LoadingMapsShapesAndTexturesEtc - -void InitialiseImageHeaders(void); -int LoadImagesForShapes(SHAPEHEADER **shapelist); - -#else - -int InitialiseTextures(void); - -#endif - -void MakeShapeTexturesGlobal(SHAPEHEADER *shptr, int TxIndex, int LTxIndex); -void MakeTxAnimFrameTexturesGlobal(SHAPEHEADER *sptr, - POLYHEADER *pheader, - int LTxIndex, int TxIndex); - -void SpriteResizing(SHAPEHEADER *sptr); - -void FindImageExtents(IMAGEHEADER *ihdr, int numuvs, int *uvdata, IMAGEEXTENTS *e, IMAGEEXTENTS *e_curr); - - -int GetMVSIndex(TXANIMHEADER *txah, EULER *e); - - -IMAGEHEADER* GetImageHeader(void); - -void* GetTexture(int texindex); - -TEXTURE* GetTextureMemory(int txsize); -void ReturnTextureMemory(TEXTURE *txptr); - - -/* Backdrops */ - -#if pc_backdrops -int UpdateBackdrops(SCENE Scene); -int DeallocateBackdrops(SCENE Scene); -int LoadBackdrop(char *image, IMAGEHEADER *ihdr); -#endif - - -void GetProjectFilename(char *fname, char *image); - - -int CompareStringCH(char *string1, char *string2); - -void GetDOSFilename(char *fnameptr); -int CompareFilenameCH(char *string1, char *string2); - -void CopyMemoryCH(void *source, void *dest, int c); - -TEXTURE* LoadImageCH(char *fname, IMAGEHEADER *iheader); -TEXTURE* LoadBMP(char *fname, IMAGEHEADER *iheader); -TEXTURE* LoadPGM(char *fname, IMAGEHEADER *iheader); -int LoadPGMPalette(char *fname, unsigned char *palette); -int LoadPGMPaletteLightingTable(char *filename, unsigned char *palette); -void MakeTextureLightingTableRaw256(unsigned char *palette); - -void Create_MIP_Map(IMAGEHEADER *iheader); - - -int** ShadingTables(SHAPEHEADER **sh_list); -PALCREATIONDATA* CreatePaletteCH(SHAPEHEADER **sh_list, int pstart, int pent, unsigned char *pal); -PALCREATIONDATA* CreateRaw256PaletteCH(SHAPEHEADER **sh_list, unsigned char *pal); -void RemapShapesForCreatePaletteCH(SHAPEHEADER **sh_list); - -void ClearShadingTables(void); -void ClearPaletteShadingTables(void); - -int NextLowPower2(int i); - - -void PlotPixelTest(int x, int y, unsigned char col); - - -/* User Input */ - -void ReadUserInput(void); - -void InitMouse(void); -void ReadMouse(void); - - - -typedef struct mousedata { - - short MouseDataX; - short MouseDataY; - unsigned short MouseDataButton; - short MouseDataVelX; - short MouseDataVelY; - -} MOUSEDATA; - - -void ReadKeyboard(void); - - -#if 0 -void ReadEmulatedSaturnControlPad(void); -unsigned int CheckPad(void); -void ExaminePad(void); -/* - Saturn Control Pad - See pad.h - Model S Pad, direct mode -*/ -#define PAD_DOWN 0x0001 -#define PAD_UP 0x0002 -#define PAD_LEFT 0x0004 -#define PAD_RIGHT 0x0008 -#define PAD_BUTC 0x0010 -#define PAD_BUTB 0x0020 -#define PAD_BUTA 0x0040 -#define PAD_START 0x0080 -#define PAD_BUTZ 0x0100 -#define PAD_BUTY 0x0200 -#define PAD_BUTX 0x0400 -#define PAD_MODE 0x0800 -#define PAD_R 0x0800 -#define PAD_L 0x1000 -#endif - - -void WaitForReturn(void); - -void CursorHome(void); - -void InitialiseItemLists(void); - -void InitialiseItemPointers(void); -void InitialiseItemData(void); - -void* AllocateItemData(int itemsize); - - -int GetZForZBuffer(int z); -void FlushZBuffer(VIEWDESCRIPTORBLOCK *vdb); - - -/* Draw Item */ - -void Draw_Item_GouraudPolygon(int *itemptr); -void Draw_Item_2dTexturePolygon(int *itemptr); -void Draw_Item_Gouraud2dTexturePolygon(int *itemptr); -void Draw_Item_Gouraud3dTexturePolygon(int *itemptr); - -void Draw_Item_ZB_GouraudPolygon(int *itemptr); -void Draw_Item_ZB_2dTexturePolygon(int *itemptr); -void Draw_Item_ZB_Gouraud2dTexturePolygon(int *itemptr); -void Draw_Item_ZB_Gouraud3dTexturePolygon(int *itemptr); - - -/* - - Texture Animation - -*/ - -int* GetTxAnimArrayZ(int shape, int item); -TXANIMHEADER* GetTxAnimDataZ(int shape, int item, int sequence); - -#if SupportBSP -TXANIMHEADER* GetTxAnimDataBSP(int shape, int node, int item, int sequence); -#endif - - -int GT_LL(LONGLONGCH *a, LONGLONGCH *b); -int LT_LL(LONGLONGCH *a, LONGLONGCH *b); - - -void SetFastRandom(void); -int FastRandom(void); - - -void DrawPalette(int x0, int y0, int x1, int y1); - - -/* - - Equates and Enums - -*/ - -typedef enum { - - DrawPerFrame, - DrawPerVDB, - DrawPerObject - -} DRAWMODES; - - -typedef enum { - - Boundary_Left, - Boundary_Right, - Boundary_Up, - Boundary_Down, - Boundary_Z - -} CLIP2DBOUNDARIES; - - - -#if SupportMorphing - -void UpdateMorphing(MORPHCTRL *mcptr); -void UpdateMorphingDptr(DISPLAYBLOCK *dptr); -void GetMorphDisplay(MORPHDISPLAY *md, DISPLAYBLOCK *dptr); -void CopyMorphCtrl(MORPHCTRL *src, MORPHCTRL *dst); - -VECTORCH* GetMorphedPts(DISPLAYBLOCK *dptr, MORPHDISPLAY *md); - -#if LazyEvaluationForMorphing -void FreeMorphArrays(void); -#endif - -#endif - - - - - - - - -/* KJL 15:07:39 01/08/97 - Returns the magnitude of the - cross product of two vectors a and b. */ -int MagnitudeOfCrossProduct(VECTORCH *a, VECTORCH *b); - -/* KJL 15:08:01 01/08/97 - sets the vector c to be the - cross product of the vectors a and b. */ -void CrossProduct(VECTORCH *a, VECTORCH *b, VECTORCH *c); - -/* KJL 12:01:08 7/16/97 - returns the magnitude of a vector - max error about 13%, though average error - less than half this. Very fast compared to other approaches. */ -int Approximate3dMagnitude(VECTORCH *v); - - - - - - - - -#ifdef __cplusplus - - }; - -#endif - - -#define PROTOTYP_INCLUDED - -#endif diff --git a/3dc/include/shape.h b/3dc/include/shape.h deleted file mode 100644 index f0acdf4..0000000 --- a/3dc/include/shape.h +++ /dev/null @@ -1,1110 +0,0 @@ -#ifndef SHAPE_INCLUDED - -/* - - Header File for Shape Data - -*/ - -#ifndef SupportWindows95 - #if defined(_WIN32)||defined(WIN32) - #define SupportWindows95 1 - #else - #define SupportWindows95 0 - #endif -#endif -#if SupportWindows95 - #include <ddraw.h> - #include <d3d.h> - #include "aw.h" -#endif -#include "shpanim.h" - - -#ifdef __cplusplus - - extern "C" { - -#endif - - -/* - - Macros for Defining Colours - -*/ - -#define col6(r, g, b) ((r << 4) + (g << 2) + b) -#define col8T(r, g, b) ((r << 5) + (g << 2) + b) -#define col15(r, g, b) ((r << 10) + (g << 5) + b) -#define col24(r, g, b) ((r << 16) + (g << 8) + b) - - -/* - - Maximum number shading tables. - - This equate might have to be moved to "system.h" - -*/ - -#define MaxShadingTables 4096 - - - -/* - - Palette Creation Function Structure - -*/ - -typedef struct palcreationdata { - - unsigned char** PCD_ArrayPtr; - int PCD_NumHues; - int PCD_ShadesPerHue; - int PCD_NumColsUsed; - -} PALCREATIONDATA; - - - - - - -/* - - Shape Item Function Array Indices - -*/ - -typedef enum { - - I_Pixel, - I_Line, - - I_Polygon, - I_GouraudPolygon, - I_PhongPolygon, - I_2dTexturedPolygon, - I_Gouraud2dTexturedPolygon, - I_3dTexturedPolygon, - - I_UnscaledSprite, - I_ScaledSprite, - I_SimpleShadedSphere, - I_ShadedSphere, - - I_CloakedPolygon, - I_Pad2, - - I_Polyline, - I_FilledPolyline, - I_Wireframe, - - I_Pad3, - - /* Z-Buffered */ - - I_ZB_Polygon, - I_ZB_GouraudPolygon, - I_ZB_PhongPolygon, - I_ZB_2dTexturedPolygon, - I_ZB_Gouraud2dTexturedPolygon, - I_ZB_3dTexturedPolygon, - - /* Others */ - - I_Gouraud3dTexturedPolygon, - I_ZB_Gouraud3dTexturedPolygon, - - I_Last - -} ShapeItems; - - -/* - - "shape.c" has been updated so that shapes without normals are outcoded - using the "scaled sprite" outcoding function, which looks at clip outcodes - but does not perform a back face cull. - -*/ - -#define I_ZB_ScaledSprite I_ZB_2dTexturedPolygon - - - -/* - - Structs for Shape Data - -*/ - - -/* - - BSP Block - -*/ - -#define bsp_mid_block 0 - -/* - - This struct is the one that ends up being walked. - It is also used by z-trees, hence its unconditional inclusion. - -*/ - -typedef struct bsp_block { - - void *frontblock; /* +ve side of normal */ - void *backblock; /* -ve side of normal */ - - #if bsp_mid_block - void *middleblock; /* For inclusion of another tree */ - #endif - - int bsp_block_z; /* For inclusion of z sorted data */ - - int bsp_block_flags; - - int *bsp_block_data; /* Polygon or other */ - -} BSP_BLOCK; - - - -/* - - This struct is the form that Static BSP Tree blocks are allocated in - -*/ - -typedef struct static_bsp_block { - - void *frontblock; /* +ve side of normal */ - void *backblock; /* -ve side of normal */ - - #if bsp_mid_block - void *middleblock; /* For inclusion of another tree */ - #endif - - int bsp_numitems; /* # items in array */ - - int bsp_block_flags; - - int **bsp_block_data; /* Pointer to item pointer array */ - -} STATIC_BSP_BLOCK; - - - - - - - - - - - -/* - - Shape Instruction Block - -*/ - -typedef struct shapeinstr { - - int sh_instr; /* int data */ - int sh_numitems; - int **sh_instr_data; /* ptr to int data */ - -} SHAPEINSTR; - - - - - - -/* - - ZSP Header Block - -*/ - -typedef struct zspheader { - - int zsp_x; /* ZSP Array dimensions */ - int zsp_y; - int zsp_z; - - int zsp_edge; /* Cube edge extent */ - int zsp_diagonal; /* Cube diagonal extent */ - - struct zspzone *zsp_zone_array; - -} ZSPHEADER; - - - -/* - - ZSP Zone Structure - -*/ - -typedef struct zspzone { - - int zsp_numitems; - int **zsp_item_array_ptr; - - int zsp_numpoints; - int *zsp_vertex_array_ptr; - -} ZSPZONE; - - -/* - - RSP plane outcode flags - -*/ - -#define rsp_oc_x0 0x00000001 -#define rsp_oc_x1 0x00000002 -#define rsp_oc_y0 0x00000004 -#define rsp_oc_y1 0x00000008 -#define rsp_oc_z0 0x00000010 -#define rsp_oc_z1 0x00000020 - - - - - -/* - - Shape Header Block - -*/ - - -#if StandardShapeLanguage - - -/* - - Extra Item Data. - - As well as item extensions, items can have extra data in a parallel array. - This data can be accessed using the normal index. - -*/ - -typedef struct extraitemdata { - - int EID_VertexI; /* Prelighting Intensity for each Vertex */ - -} EXTRAITEMDATA; - - -/* it might be a good idea to put in an instruction field here - so that each fragment can have an instruction telling it what - to do e.g. a remain around instruction */ - -typedef struct shapefragment -{ - - int ShapeIndex; - int NumFrags; - - int x_offset; - int y_offset; - int z_offset; - -} SHAPEFRAGMENT; - -struct loaded_sound; - -typedef struct shapefragmentsound -{ - unsigned long inner_range; - unsigned long outer_range; - int max_volume; - int pitch; - struct loaded_sound const * sound_loaded; - -} SHAPEFRAGMENTSOUND; - -typedef struct shapefragmentdesc -{ - /* array of shape fragment indices terminated with - ShapeIndex = NumFrags = -1 */ - SHAPEFRAGMENT* sh_frags; - SHAPEFRAGMENTSOUND* sh_fragsound; -} SHAPEFRAGMENTDESC; - -typedef struct Adaptive_Degradation_Desc -{ - struct shapeheader* shape; - int distance;/*The shape should be used if the distance is greater than or equal to this distance*/ - - /* KJL - some models are extremely low poly, and *only* work if they are drawn small on screen. */ - int shapeCanBeUsedCloseUp; - -}ADAPTIVE_DEGRADATION_DESC; - -typedef struct shapeheader { - - int numpoints; /* Total #points in shape */ - int numitems; /* Total #items in shape */ - - int shapeflags; /* Various Display Options */ - - int **points; - int **items; - - int **sh_normals; - int **sh_vnormals; - - int **sh_textures; /* Polygon u,v definitions */ - char **sh_localtextures; /* Array of ptrs to filenames */ - - SHAPEFRAGMENTDESC * sh_fragdesc; - - EXTRAITEMDATA *sh_extraitemdata; - - int sh_num_subshapes; /* General use - NEVER use as test for - the data being present */ - int shaperadius; /* max(sqr(x^2+y^2+z^2)) */ - int shapemaxx; - int shapeminx; - int shapemaxy; - int shapeminy; - int shapemaxz; - int shapeminz; - - SHAPEINSTR *sh_instruction; /* ptr to shape instr struct */ - - char * sh_name; - - ZSPHEADER *sh_zsp_header; /* ptr to zsp header structure */ - - SHAPEANIMATIONHEADER * animation_header; - - /*if shape_degradation_array is not null then it is terminated with an entry whose distance is 0 - and whose shape is this shapeheader*/ - /*the shapes are listed in ascending order of complexity*/ - ADAPTIVE_DEGRADATION_DESC* shape_degradation_array; - -} SHAPEHEADER; - - -/* Shape Flags */ - -#define ShapeFlag_3DS_AxisFlip 0x00000001 -#define ShapeFlag_RSP 0x00000002 /* Run time creation */ -#define ShapeFlag_Detail 0x00000004 /* Run time creation */ - - -#define ShapeFlag_AugZ 0x00000010 /* For the Preprocessor */ -#define ShapeFlag_AugZ_Lite 0x00000020 /* No points array */ - -#define ShapeFlag_Free1 0x00000040 - -#define ShapeFlag_SizeSortItems 0x00000080 /* For PP, AugZ only */ -#define ShapeFlag_VSC_tx3d 0x00000100 /* Test for VSC usage */ -#define ShapeFlag_ZSP 0x00000200 /* Run time creation */ -#define ShapeFlag_Sprite 0x00000400 /* Object is a sprite */ -#define ShapeFlag_SpriteR 0x00000800 /* It's a rotated sprite */ -#define ShapeFlag_PreLit 0x00001000 /* Use EID prelighting data */ -#define ShapeFlag_Cylinder 0x00002000 /* For binary loaders */ - - -#define ShapeFlag_SpriteResizing 0x00008000 /* Resize polygon */ - -#define ShapeFlag_MultiViewSprite 0x00010000 /* See "c7.doc" */ - -#define ShapeFlag_UnrotatedPoints 0x00020000 /* Ignores "ObMat" */ -#define ShapeFlag_HasTextureAnimation 0x00040000 /*at least one of the polygons has texture animation*/ - - - -#else /* StandardShapeLanguage */ - - - /* - - If not using the standard shape language, place your own version of the - shape header in the following include file. - - */ - - #include "sheader.h" - - -#endif /* StandardShapeLanguage */ - - - -/* - - Outcode Return Structure - -*/ - -typedef struct ocs_block { - - int ocs_flags; /* For general flagged messages */ - int ocs_viewdot; - int ocs_clip_or; - int ocs_clip_and; - int ocs_clipstate; - int ocs_ptsoutstate; - -} OCS_BLOCK; - -#define ocs_flag_outcoded 0x00000001 -#define ocs_flag_nobfc 0x00000002 -#define ocs_flag_noclipoc 0x00000004 -#define ocs_flag_hazed 0x00000008 -#define ocs_flag_hazehue_n0 0x00000010 -#define ocs_flag_cwise 0x00000020 - - -typedef enum { - - ocs_cs_totally_off, /* Item will be flagged as outcoded */ - ocs_cs_partially_on, - ocs_cs_totally_on, - -} OCS_CLIPSTATES; - - -typedef enum { - - ocs_pout_2d, /* "ocs_cs_partially_on" or "ocs_cs_totally_on" */ - ocs_pout_3d /* "ocs_cs_partially_on" */ - -} OCS_PTSOUTSTATES; - - -/* - - Polygon Header Block - - Polygon Data is as generic as any item. However it might be useful to cast - the initial fixed part of its data to the following struct. - -*/ - - -#if StandardShapeLanguage - - -#define IHdrSize 4 -#define ITrmSize 1 - -typedef struct polyheader { - - int PolyItemType; - int PolyNormalIndex; - int PolyFlags; - int PolyColour; - int Poly1stPt; - -} POLYHEADER; - -#if InterfaceEngine - -/* - - Little structure for use creating - merge lists - -*/ - -typedef struct merged_poly -{ - int other_poly; - int num_verts; - int vert_ind[4]; -} MERGED_POLY; - -#endif - - - -/* - - Item Flags - - Some Item Flags can be shared, others are unique to a group of one or - more items. - -*/ - -#define iflag_notvis 0x00000001 /* Don't draw this item */ -#define iflag_nolight 0x00000002 /* Take colour as is */ -#define iflag_ignore0 0x00000004 /* Don't draw colour 0 - textures */ - -#if (SupportViewports && SupportViewportClipping && 0) -#define iflag_noviewportclip 0x00000008 /* See object level option too */ -#endif - -#define iflag_nosubdiv 0x00000008 // polygon too small to need sub dividing - -#define iflag_transparent 0x00000010 /* Function depends on Video Mode */ -#define iflag_no_bfc 0x00000020 /* No Back Face Cull */ -#define iflag_hazing 0x00000040 /* Haze / Depth Cue colour */ - -#if InterfaceEngine - - #define iflag_selected 0x00000080 /* It's a tools thing */ - -#else - - #if Saturn - #define iflag_sattexture 0x00000080 /* Outcode if outside frame buffer or behind z plane, else just draw */ - #endif - - #if platform_pc - #define iflag_zbuffer_w 0x00000080 /* Z-Buffer, Write-Only */ - #endif - -#endif /* InterfaceEngine */ - -#define iflag_shadingtable 0x00000100 /* Hue is a table index */ -#define iflag_tab_gour_8 0x00000200 /* Gour. for 8-bit modes uses tab. */ -#define iflag_extended 0x00000400 /* N. Index ptr to item ext. blk */ - -#define iflag_verticaledges 0x00000800 /* A collision option whereby the - item is treated as if it is a - prism of infinite extent formed - by extrusion of its world xz - projection in the y-axis */ - -#define iflag_mirror 0x00001000 /* polygon is a mirror polygon. Now there's a suprise*/ -#define iflag_viewdotpos 0x00002000 /* Used by BFCRO */ - -#define iflag_hue_per_vertex 0x00004000 /* INTERNAL USE ONLY! */ - -#define iflag_no_mip 0x00008000 /* Use Index #0 */ - -#if platform_pc -#define iflag_zbuffer_r 0x00010000 /* Z-Buffer, Read-Only */ -#endif - -#define iflag_linear 0x00020000 /* Linear Interpolation */ - -#define iflag_sortnearz 0x00040000 /* Use minz for depth value */ - -#define iflag_detail 0x00080000 /* Item can be range outcoded */ -#define iflag_dtest_not_done 0x00100000 /* Ensure just one range test */ - -#define iflag_augz_planetest 0x00200000 /* Plane Test to help build tree */ - -#define iflag_tx2dor3d 0x00400000 /* Decide each frame which it is */ - -#define iflag_linear_s 0x00800000 /* Subdivided linear scans for - 3d textured polygons */ - -#define iflag_gsort_ptest 0x01000000 /* Global sort, use plane test */ - -#define iflag_drawtx3das2d 0x02000000 /* 3d until SC, draw as 2d */ - -#define iflag_sortfarz 0x04000000 /* Use maxz for depth value */ - -#define iflag_bufferxy 0x08000000 /* Internal - Saturn Only - - for xy clamped item */ - -#define iflag_clampz 0x10000000 /* Internal - Saturn Only - - for z clamped item */ - -#define iflag_light_corona 0x20000000 /* For use by the placed light strategy */ - -#define iflag_txanim 0x40000000 /* UV array has animation data */ - -// Taken this flag -#if SupportViewports && 0 -#define iflag_viewport 0x80000000 -#endif - -#define iflag_cwise 0x80000000 /* Polygon is clockwise */ - -/* - - Item Extension - -*/ - -typedef struct itemextension { - - int ie_nindex; - - int ie_nx; /* view space normal */ - int ie_ny; - int ie_nz; - - int ie_popx; /* view space pop */ - int ie_popy; - int ie_popz; - - int ie_d; /* distance of plane from view */ - - int ie_bigz; - int ie_smallz; - int ie_midz; - - int ie_axis_state; - - int ie_numpoints; - int *ie_points_array; - -} ITEMEXTENSION; - - -/* - - Poly Header for Extended Items - -*/ - -typedef struct polyheader_ie { - - int PolyItemType; - ITEMEXTENSION *PolyItemExtension; - int PolyFlags; - int PolyColour; - int Poly1stPt; - -} POLYHEADER_IE; - - - -#if SupportViewports - - -/* - - Poly Header for Viewport Polygons - - Viewport polygons have "iflag_viewport" set. They can only be accessed - through the structure below when they have had their Clip Window structure - allocated. - -*/ - -typedef struct polyheader_vp { - - int PolyItemType; - int PolyNormalIndex; - int PolyFlags; - struct viewportclipwindow *PolyViewportClipWindow; - int Poly1stPt; - -} POLYHEADER_VP; - - -#endif /* SupportViewports */ - - - - - -#else /* StandardShapeLanguage */ - - - /* - - If not using the standard shape language, place your own version of the - item/polygon header in the following include file. - - */ - - #include "pheader.h" - - -#endif /* StandardShapeLanguage */ - - -typedef enum { - - axis_yz, /* x axis plane - normal x biggest */ - axis_xz, /* y axis plane - normal y biggest */ - axis_xy /* z axis plane - normal z biggest */ - -} AXISSTATES; - - -/* - - Structure for Item Size Sort - -*/ - -typedef struct itemsizeblock { - - struct itemsizeblock *isb_lower; - struct itemsizeblock *isb_higher; - int *isb_itemptr; - int isb_itemsize; - -} ITEMSIZEBLOCK; - - - - -/* - - Texels - -*/ - -typedef struct texel { - - int uuu; - int vee; - -} TEXEL; - - -#if support3dtextures - -#if int3dtextures - -typedef struct texelf { - - int uuuf; - int veef; - -} TEXELF; - -#else - -typedef struct texelf { - - float uuuf; - float veef; - -} TEXELF; - -#endif - -#endif - - -#if SupportGouraud3dTextures - -typedef struct texelgtx3d { - - float uuuf; - float veef; - -} TEXELGTX3D; - -#endif - - -/* - - Internal Image Structure - -*/ - - -#if StandardShapeLanguage - - -typedef unsigned char TEXTURE; - -#if Saturn -#define ImageNameSize 16 -#else -#define ImageNameSize 128+1 -#endif - - -typedef struct imageheader { - - int ImageWidth; - - int ImageWidthShift; /* Image Width as a power of 2 */ - - TEXTURE *ImagePtr; /* Pointer to texture in memory */ - - #if SupportWindows95 - - LPDIRECTDRAWSURFACE DDSurface; - - LPDIRECT3DTEXTURE D3DTexture; - - D3DTEXTUREHANDLE D3DHandle; - - AW_BACKUPTEXTUREHANDLE hBackup; - - #endif - - int ImageNum; /* # MIP images */ - char ImageName[ImageNameSize]; /* Filename */ - - int ImageHeight; /* Height, Pixels */ - - int ImageSize; /* Size of Image Data in bytes */ - int ImageFlags; /* Load / Display Options */ - - -} IMAGEHEADER; - - -/* Image Header Flags */ - -#define ih_flag_mip 0x00000001 /* MIP map data is available */ -#define ih_flag_nochromakey 0x00000002 /* internal load flag indicating that d3_func should NOT set chroma keying for this image */ -#define ih_flag_tlt 0x00000004 /* image pixels must be remapped through the tlt to get the screen palette entry */ -#define ih_flag_16bit 0x00000008 /* in conjunction with ih_flag_tlt, the image is 16bit and the tlt has more entries to correspond */ - - -#else /* StandardShapeLanguage */ - - - /* - - If not using the standard shape language, place your own version of the - image header in the following include file. - - */ - - #include "iheader.h" - - -#endif /* StandardShapeLanguage */ - - -typedef struct imageextents { - - int u_low; - int v_low; - - int u_high; - int v_high; - -} IMAGEEXTENTS; - - -typedef struct imagepolyextents { - - int x_low; - int y_low; - - int x_high; - int y_high; - -} IMAGEPOLYEXTENTS; - - -/* - - Structure for accessing 24-bit images - -*/ - -typedef struct texture24 { - - unsigned char r24; - unsigned char g24; - unsigned char b24; - -} TEXTURE24; - - -/* - - Texture and Sprite Animation - -*/ - - -#if StandardShapeLanguage - - -/* - - Texture Animation Header Structure - - The data is stored as an array of ints and so the pointer must be recast - to this structure for access, just as item pointers must be. - -*/ - -typedef struct txanimheader { - - int txa_flags; - int txa_state; - int txa_numframes; - struct txanimframe *txa_framedata; - int txa_currentframe; - int txa_maxframe; - int txa_speed; - int txa_anim_id; //this will be the same for all sequences on a given polygon - - int txa_num_mvs_images; /* Multi-View Sprites - TOTAL number of images */ - int txa_eulerxshift; /* Multi-View Sprites, scale Euler X for index */ - int txa_euleryshift; /* As above, for Euler Y */ - -} TXANIMHEADER; - -#define txa_flag_play 0x00000001 -#define txa_flag_reverse 0x00000002 -#define txa_flag_noloop 0x00000004 -#define txa_flag_interpolate_uvs 0x00000008 -#define txa_flag_quantiseframetime 0x00000010 - - -/* - - Texture Animation Frame Structure - - The header has a pointer to an array of these structures - UV data for each frame is held in a separate int array - -*/ - -typedef struct txanimframe { - - int txf_flags; - int txf_scale; - int txf_scalex; - int txf_scaley; - int txf_orient; - int txf_orientx; - int txf_orienty; - int txf_numuvs; - int *txf_uvdata; - int txf_image; - -} TXANIMFRAME; - - -/* For a multi-view sprite use this structure instead */ - -typedef struct txanimframe_mvs { - - int txf_flags; - int txf_scale; - int txf_scalex; - int txf_scaley; - int txf_orient; - int txf_orientx; - int txf_orienty; - int txf_numuvs; - - int **txf_uvdata; /* Pointer to array of pointers to UV array per image */ - - int *txf_images; /* Pointer to a 2d array of image indices */ - -} TXANIMFRAME_MVS; - - -/* - - Display Block Texture Animation Control Block - - An arbitrary number of these can be attached through a linked list to the - display block. - -*/ - -typedef struct txactrlblk { - - int tac_flags; - int tac_item; - int tac_sequence; - int tac_node; - int *tac_txarray; - TXANIMHEADER tac_txah; - TXANIMHEADER *tac_txah_s; - struct txactrlblk *tac_next; - int tac_anim_id; - -} TXACTRLBLK; - - - - -/* - - Shape Instruction Function Array Indices - -*/ - -typedef enum { - - I_ShapePoints, - I_ShapeProject, - I_ShapeNormals, - I_ShapeVNormals, - I_ShapeItems, - - I_ShapeFree5, - I_ShapeFree6, - - I_ShapeEnd, - - I_ShapeAugZItems, - - I_ShapeFree1, - I_ShapeFree2, - I_ShapeFree3, - I_ShapeFree4, - - I_ShapeSpritePoints, - I_ShapeSpriteRPoints, - - I_Shape_ZSP_Points, - I_Shape_ZSP_Project, - I_Shape_ZSP_VNormals, - I_Shape_ZSP_Items, - - I_ShapeCylinder, - - I_ShapeTransformLightRender, - - I_ShapeViewFacingPolys, - - I_ShapeUnrotatedPoints, - - I_ShapeBackdropPoints, - - I_Shape_LastInstr - -} SHAPEFUNCTION; - - -#else /* StandardShapeLanguage */ - - - /* - - If not using the standard shape language, place your own version of the - texture animation control block in the following include file. - - */ - - #include "theader.h" - - -#endif /* StandardShapeLanguage */ - - -#ifdef __cplusplus - - }; - -#endif - -#define SHAPE_INCLUDED - -#endif - diff --git a/3dc/include/vssver.scc b/3dc/include/vssver.scc Binary files differdeleted file mode 100644 index e5a08a3..0000000 --- a/3dc/include/vssver.scc +++ /dev/null |