Skip to content
Permalink
master
Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?

fr_public/werkkzeug3/_start.hpp

Go to file
 
 
Cannot retrieve contributors at this time
1093 lines (879 sloc) 39.6 KB
Raw Blame
Open in GitHub Desktop
// This file is distributed under a BSD license. See LICENSE.txt for details.
#ifndef __START_HPP__
#define __START_HPP__
#include "_types.hpp"
/****************************************************************************/
/*** ***/
/*** Forwards ***/
/*** ***/
/****************************************************************************/
struct sScreenInfo; // find out screen resolution/window size
struct sViewport; // render to a portion of the screen
struct sTexInfo; // upload a texture
struct sBitmapLock;
class sHostFont;
/****************************************************************************/
struct sInputData; // get joystick and mouse input
/****************************************************************************/
struct sDirEntry; // load a directory
/****************************************************************************/
#define sISHANDLE(x) ((x)>=0)
#define sINVALID -1
#define sEXPORT __declspec(dllexport)
/****************************************************************************/
/*** ***/
/*** Main Program ***/
/*** ***/
/****************************************************************************/
// implement this to write a program
sBool sAppHandler(sInt code,sDInt value);
// codes for sAppHandler. called in this order
#define sAPPCODE_CONFIG 1 // parse commandline and call sSystem::Init()
#define sAPPCODE_INIT 2 // init your system
#define sAPPCODE_KEY 3 // keyboard input
#define sAPPCODE_FRAME 4 // called once each frame
#define sAPPCODE_TICK 5 // called for each 10ms timeslice
#define sAPPCODE_PAINT 6 // called once each frame
#define sAPPCODE_EXIT 7 // free resources.
#define sAPPCODE_CMD 9 // cmd from sGuiManager
#define sAPPCODE_DEBUGPRINT 10 // print a line of text. value is (char *)
/****************************************************************************/
// config
#define sSF_MULTISCREEN 0x0010 // open window on each screen
#define sSF_FULLSCREEN 0x0020 // go fullscreen (on all screens)
#define sSF_FULLOTHER 0x0080 // all but first screen go fullscreen
#define sSF_MAXIMISE 0x0040 // in windowed mode, max window(s)
#define sSF_WAITVSYNC 0x0080 // wait vor vsync
#define sSF_MINIMAL 0x0100 // in windowed mode, no windows title border
#define sSF_GRAPHMASK 0x000f
#define sSF_DIRECT3D 0x0001
void sSetConfig(sU32 Flags,sInt xsize=640,sInt ysize=480);
/****************************************************************************/
// sSystem->CpuMask
#define sCPU_CMOVE 0x0001 // CMOV FCMOV FCOMI instructions
#define sCPU_RDTSC 0x0002 // RDTSC instruction
#define sCPU_MMX 0x0004 // Intel MMX Instructions
#define sCPU_MMX2 0x0008 // Extended MMX instructions because of AMD Extension or SSE
#define sCPU_SSE 0x0010 // PIII SSE instructions fully supported
#define sCPU_SSE2 0x0020 // P4 SSE2 instruction fully supported
#define sCPU_3DNOW 0x0040 // 3dNow! instructions of K6
#define sCPU_3DNOW2 0x0080 // extended 3dNow! for Athlon
/****************************************************************************/
// sSystem_::GpuMask
#define sGPU_TWOSIDESTENCIL 0x0001 // two-sided stencil
/****************************************************************************/
// geometry type
#define sGEO_POINT 0x000001 // draw points
#define sGEO_LINE 0x000002 // draw lines
#define sGEO_TRI 0x000003 // draw triangles
#define sGEO_LINESTRIP 0x000004 // draw lines
#define sGEO_TRISTRIP 0x000005 // draw triangles
#define sGEO_QUAD 0x000006 // draw quads (there is a static ib for that in the dx-port)
#define sGEO_DYNVB 0x000000 // dynamic vertexbuffer
#define sGEO_DYNIB 0x000000 // dynamic indexbuffer
#define sGEO_STATVB 0x000008 // static vertexbuffer
#define sGEO_STATIB 0x000010 // static indexbuffer
#define sGEO_IND32B 0x000020 // 32bit index buffer
#define sGEO_DYNAMIC sGEO_DYNVB|sGEO_DYNIB
#define sGEO_STATIC sGEO_STATVB|sGEO_STATIB
#define sGEO_VERTEX 0x000001 // for GeoFlush/GeoDraw return code
#define sGEO_INDEX 0x000002 // for GeoFlush/GeoDraw return code
/****************************************************************************/
#define sFVF_STANDARD 1 // pos,normal,tex0
#define sFVF_DOUBLE 2 // pos,color,tex0,tex1
#define sFVF_TSPACE 3 // pos,tspace,tex0,tex1 (not packed)
#define sFVF_COMPACT 4 // pos,color
#define sFVF_XYZW 5 // pos(4-component)
#define sFVF_TSPACE3 6 // pos,tspace,color,tex0 (packed)
#define sFVF_TSPACE3BIG 7 // pos,tscape,color,tex0
#define sFVF_CUBESPEC 8 // 4 byte,color
struct sVertexStandard // 32 bytes
{
sF32 x,y,z;
sF32 nx,ny,nz;
sF32 u,v;
};
struct sVertexDouble // 32 bytes
{
sF32 x,y,z;
sU32 c0;
sF32 u0,v0;
sF32 u1,v1;
__forceinline void Init(sF32 X,sF32 Y,sF32 Z=0.5f,
sU32 C0=~0,sF32 U0=0,sF32 V0=0,sF32 U1=0,sF32 V1=0)
{ x=X;y=Y;z=Z;c0=C0;u0=U0;v0=V0;u1=U1;v1=V1; }
};
struct sVertexTSpace // 64 bytes
{
sF32 x,y,z;
sF32 nx,ny,nz;
sU32 c0,c1;
sF32 u0,v0;
sF32 sx,sy,sz;
sF32 tx,ty,tz;
};
struct sVertexCompact // 16 bytes
{
sF32 x,y,z;
sU32 c0;
__forceinline void Init(sF32 X,sF32 Y,sF32 Z,sU32 C)
{ x=X;y=Y;z=Z;c0=C; }
};
struct sVertexTSpace3 // 32 bytes
{
sF32 x,y,z;
sU32 n,s,c;
sF32 u,v;
__forceinline void Init(sF32 X,sF32 Y,sF32 Z,sU32 C,sF32 U,sF32 V,
sU32 N=0x808000,sF32 S=0x80ff80)
{ x=X;y=Y;z=Z;c=C;u=U;v=V;n=N;s=S; }
};
struct sVertexTSpace3Big // 48 bytes
{
sF32 x,y,z;
sF32 nx,ny,nz;
sF32 sx,sy,sz;
sU32 c;
sF32 u,v;
__forceinline void Init(sF32 X,sF32 Y,sF32 Z,sU32 C,sF32 U,sF32 V,
sU32 NX=0.0f,sF32 NY=0.0f,sF32 NZ=-1.0f,sF32 SX=0.0f,sF32 SY=1.0f,sF32 SZ=0.0f)
{ x=X;y=Y;z=Z;c=C;u=U;v=V;nx=NX;ny=NY;nz=NZ;sx=SX;sy=SY;sz=SZ; }
};
struct sVertexXYZW // 16 bytes
{
sF32 x,y,z,w;
};
struct sVertexCubeSpecial // 8 bytes
{
sU8 PosInd;
sU8 NormInd;
sU8 XFormInd;
sU8 _pad;
sU32 Color;
};
/****************************************************************************/
#define sQuad(ip,a,b,c,d) {(ip)[0]=a;(ip)[1]=b;(ip)[2]=c;(ip)[3]=a;(ip)[4]=c;(ip)[5]=d;ip+=6;}
#define sQuadI(ip,d,c,b,a) {(ip)[0]=a;(ip)[1]=b;(ip)[2]=c;(ip)[3]=a;(ip)[4]=c;(ip)[5]=d;ip+=6;}
#define sTri(ip,a,b,c) {(ip)[0]=a;(ip)[1]=b;(ip)[2]=c;ip+=3;}
#define sTriI(ip,c,b,a) {(ip)[0]=a;(ip)[1]=b;(ip)[2]=c;ip+=3;}
/****************************************************************************/
/*** ***/
/*** Graphics Structures ***/
/*** ***/
/****************************************************************************/
struct sScreenInfo
{
sInt XSize; // width of screen
sInt YSize; // height of screen
sBool FullScreen; // is this fullscreen?
sBool LowQuality; // low quality mode (for reduced video memory usage);
sInt ShaderLevel; // supported Shader level
sF32 PixelRatio; // usually 1:1, but 1280x1024 is different
};
// Shader Level
#define sPS_00 0
#define sPS_11 1
#define sPS_14 2
#define sPS_20 3
/****************************************************************************/
struct sPerfInfo
{
sInt Line; // lines submitted
sInt Triangle; // triangles submitted
sInt Vertex; // vertices submitted
sInt Material; // materials changed
sInt Batches; // batches submitted
sU32 Time; // last frames time in microseconds
sU32 TimeFiltered; // filtered time
};
#define sPIM_LAST 1 // get total info from last frame
#define sPIM_BEGIN 2 // start counting now
#define sPIM_END 3 // end counting now
#define sPIM_PAUSE 4 // interrupt counting
#define sPIM_CONTINUE 5 // resume counting
/****************************************************************************/
// GetTransform Flags
#define sGT_VIEW 0
#define sGT_MODELVIEW 1
#define sGT_MODEL 2
#define sGT_PROJECT 3
/****************************************************************************/
/****************************************************************************/
struct sViewport
{
sInt Screen; // screen to use, or -1
sInt RenderTarget; // texture to use, or -1
sRect Window; // render window
void Init(sInt screen=0); // initialize for use with screen
void InitTex(sInt handle); // initialize for rendertarget
void InitTexMS(sInt handle); // initialize for rendertarget (multisampling compatible)
};
// clear flags
#define sVCF_NONE 0 // nothing
#define sVCF_COLOR 1 // color only
#define sVCF_Z 2 // zbuffer *and* stencil
#define sVCF_STENCIL 4 // stencil only
#define sVCF_ALL 7 // all
#define sVCF_PARTIAL 8
/****************************************************************************/
// flags
#define sTIF_RENDERTARGET 0x0001 // can be used as rendertarget
#define sTIF_ALLOCATED 0x0002 // used internally to mark allocated texture handles
#define sTIF_NEEDEXTRAZ 0x0004 // needs an extra Z surface
// texture formats (for use with the new addtexture)
#define sTF_NONE 0 // illegal texture format
#define sTF_A8R8G8B8 1 // 4 x 8 bit unsigned
#define sTF_A8 2 // 1 x 8 bit unsigned
#define sTF_R16F 3 // 1 x 16 bit float
#define sTF_A2R10G10B10 4 // 3 x 10 bit unsigned + 2 bit unsigned
#define sTF_Q8W8V8U8 5 // 4 x 8 bit signed
#define sTF_A2W10V10U10 6 // 3 x 10 bit signed + 2 bit unsigned
#define sTF_A1R5G5B5 7 // 3 x 5 bit unsigned + 1 bit
#define sTF_DXT1 8 // dxt1.
#define sTF_DXT5 9 // dxt5.
#define sTF_R32F 10 // 1 x 32 bit float
#define sTF_I8 11 // 1 x 8 bit unsigned
#define sTF_A8I8 12 // 1 x 8 bit unsigned
#define sTF_MAX 13 // end of list
#define sTF_NEEDEXTRAZ 0x100
// the structure
struct sTexInfo
{
sInt XSize;
sInt YSize;
sU32 Flags; // sTIF_???
sInt Format; // requested sTF_??
sBitmap *Bitmap; // texture bitmap
void Init(sBitmap *,sInt format=sTF_A8R8G8B8,sU32 flags=0);
void InitRT(sInt x=0,sInt y=0);
};
/****************************************************************************/
struct sBitmapLock
{
sU8 *Data; // memory of the locked texture
sInt XSize; // width
sInt YSize; // height
sInt BPR; // bytes per row.
sInt Kind; // bitmap kind
};
#define sBITMAP_ARGB8888 1
#define sBITMAP_ARGB4444 2
#define sBITMAP_ARGB1555 3
#define sBITMAP_RGB565 4
#define sBITMAP_A8 5
#define sBITMAP_I8 6
/****************************************************************************/
/*** ***/
/*** Input ***/
/*** ***/
/****************************************************************************/
struct sInputData
{
sU8 Type; // sIDT_???
sU8 AnalogCount; // number of analog channels
sU8 DigitalCount; // number of button-bits
sU8 pad;
sInt Analog[4]; // analog channels
sU32 Digital; // button bits
};
#define sIDT_NONE 0 // no input device connected
#define sIDT_MOUSE 1 // absolute mouse
#define sIDT_TABLET 2 // relative mouse (0..0x10000)
#define sIDT_JOYSTICK 3 // joystick (-0x10000..0x10000)
/****************************************************************************/
#define sKEY_BACKSPACE 8
#define sKEY_TAB 9
#define sKEY_ENTER 10
#define sKEY_ESCAPE 27
#define sKEY_SPACE 32
#define sKEY_UP 0x00010000
#define sKEY_DOWN 0x00010001
#define sKEY_LEFT 0x00010002
#define sKEY_RIGHT 0x00010003
#define sKEY_PAGEUP 0x00010004
#define sKEY_PAGEDOWN 0x00010005
#define sKEY_HOME 0x00010006
#define sKEY_END 0x00010007
#define sKEY_INSERT 0x00010008
#define sKEY_DELETE 0x00010009
#define sKEY_WHEELUP 0x0001000a
#define sKEY_WHEELDOWN 0x0001000b
#define sKEY_PAUSE 0x00010010 // Pause/Break key
#define sKEY_SCROLL 0x00010011 // ScrollLock key
#define sKEY_NUMLOCK 0x00010012 // NumLock key
#define sKEY_WINL 0x00010013 // left windows key
#define sKEY_WINR 0x00010014 // right windows key
#define sKEY_APPPOPUP 0x00010015 // windows menu key
#define sKEY_CLOSE 0x00010016 // system close event (usually alt-f4)
#define sKEY_SIZE 0x00010017 // window resized
#define sKEY_APPCLOSE 0x00010018 // window close button (catch in OnAppKey())
#define sKEY_APPMAX 0x00010019 // window maximize button (catch in OnAppKey())
#define sKEY_APPMIN 0x0001001a // window minimize button (catch in OnAppKey())
#define sKEY_APPHELP 0x0001001b // window help button (catch in OnAppKey())
#define sKEY_OPEN 0x0001001c // send when gui is completly initialised
#define sKEY_APPFOCUS 0x0001001d // window gained primary focus
#define sKEY_APPFOCLOST 0x0001001e // window lost primary focus
#define sKEY_MODECHANGE 0x0001001f // graphics mode or screen size has changed.
#define sKEY_SHIFTL 0x00010021
#define sKEY_SHIFTR 0x00010022
#define sKEY_CAPS 0x00010023
#define sKEY_CTRLL 0x00010024
#define sKEY_CTRLR 0x00010025
#define sKEY_ALT 0x00010026
#define sKEY_ALTGR 0x00010027
#define sKEY_MOUSEL 0x00010028
#define sKEY_MOUSER 0x00010029
#define sKEY_MOUSEM 0x0001002a
#define sKEY_F1 0x00010030
#define sKEY_F2 0x00010031
#define sKEY_F3 0x00010032
#define sKEY_F4 0x00010033
#define sKEY_F5 0x00010034
#define sKEY_F6 0x00010035
#define sKEY_F7 0x00010036
#define sKEY_F8 0x00010037
#define sKEY_F9 0x00010038
#define sKEY_F10 0x00010039
#define sKEY_F11 0x0001003a
#define sKEY_F12 0x0001003b
#define sKEYQ_SHIFTL 0x00020000
#define sKEYQ_SHIFTR 0x00040000
#define sKEYQ_CAPS 0x00080000
#define sKEYQ_CTRLL 0x00100000
#define sKEYQ_CTRLR 0x00200000
#define sKEYQ_ALT 0x00400000
#define sKEYQ_ALTGR 0x00800000
#define sKEYQ_MOUSEL 0x01000000
#define sKEYQ_MOUSER 0x02000000
#define sKEYQ_MOUSEM 0x04000000
#define sKEYQ_STICKYBREAK 0x10000000
#define sKEYQ_NUM 0x20000000
#define sKEYQ_REPEAT 0x40000000
#define sKEYQ_BREAK 0x80000000
#define sKEYQ_SHIFT 0x000e0000
#define sKEYQ_CTRL 0x00300000
/****************************************************************************/
/*** ***/
/*** Host Font ***/
/*** ***/
/****************************************************************************/
struct sHostFontLetter
{
sRect Location;
sInt Pre;
sInt Post;
sInt Top;
sInt pad;
};
/****************************************************************************/
class sHostFont
{
struct sHostFontPrivate *prv;
sInt Height; // set by Init()
sInt Advance;
sInt Baseline;
public:
sHostFont();
~sHostFont();
__forceinline sInt GetHeight() { return Height; }
__forceinline sInt GetAdvance() { return Advance; }
__forceinline sInt GetBaseline() { return Baseline; }
void Init(sChar *name,sInt height,sInt widht=0,sInt style=0);
sInt GetWidth(sChar *,sInt len=-1);
void Print(sBitmap *,sChar *,sInt x,sInt y,sU32 color=0xffffffff,sInt len=-1);
sBool Prepare(sBitmap *,sChar *,sHostFontLetter *);
sBool PrepareCheck(sInt xs,sInt ys,sChar *);
// alternative to print
void Begin(sBitmap *bm);
void Print(sChar *text,sInt x,sInt y,sU32 c0,sInt len=-1);
void End(sBitmap *bm);
};
// font style
#define sHFS_BOLD 0x0002 // bold
#define sHFS_ITALICS 0x0001 // italics
#define sHFS_PIXEL 0x0004 // no antialiasing
/****************************************************************************/
/*** ***/
/*** Other Structures ***/
/*** ***/
/****************************************************************************/
struct sDirEntry
{
sChar Name[256]; // filename
sInt Size; // size of file in bytes
sBool IsDir; // this is a directory, size is 0
sU8 pad[3]; // pad it up..
};
/****************************************************************************/
typedef void (*sSoundHandler)(sS16 *steriobuffer,sInt samples,void *user);
/****************************************************************************/
/****************************************************************************/
/*** ***/
/*** Private ***/
/*** ***/
/****************************************************************************/
/****************************************************************************/
#define MAX_SCREEN 4
#define MAX_KEYBUFFER 32
#define MAX_TEXTURE 1024
#define MAX_TEXSTAGE 16
#define MAX_DYNVBSIZE (12*1024*1024) // bytes
#define MAX_DYNIBSIZE (4*1024*1024) // indices/2
#define MAX_GEOBUFFER 2048
#define MAX_GEOHANDLE 4096
#define MAX_SETUPS 1024
#define MAX_SHADERS 1024
#define sMAXSAMPLEBUFFER 8
#define sMAXSAMPLEHANDLE 256
/****************************************************************************/
struct sGeoBuffer // a vertex or indexbuffer
{
sBool Type; // 0 = unused, 1 = index, 2 = vertex
sInt Size; // Size of the buffer in bytes
sInt Used; // first free byte
sInt UserCount; // counts active allocations. increased with alloc, decreased with free. if decreased to zero, the buffer is assumed to be completly free'ed and Used is reset
union
{
struct IDirect3DVertexBuffer9 *VB;
struct IDirect3DIndexBuffer9 *IB;
};
void Init(); // clear all field of structure
sBool Alloc(sInt count,sInt size,sInt &first,sInt type); // alloc space for COUNT elements of size SIZE, return first aligned byte index in FIRST if it fits.
void Free();
};
struct sGeoBufferRef // geobuffer reference
{
sInt Buffer; // sGeoBuffer handle
sInt Start; // start offset
sInt Count; // number of elements
sInt DiscardCount; // discard counter
};
struct sGeoHandle
{
sInt Mode; // sGEO_???
sU32 FVF; // FVF table index
sInt VertexSize; // size of one vertex in bytes
sInt Locked; // indicates whether indices/vertices are locked
sGeoBufferRef Vertex; // vertex geobuffer
sGeoBufferRef Index; // index geobuffer
};
/****************************************************************************/
struct sHardTex
{
sInt RefCount; // texture-handles haben jetzt auch refcounting
sInt XSize;
sInt YSize;
sInt MipLevels; // number of mip levels
sU32 Flags; // sTIF_???
sInt Format; // requested sTF_??
struct IDirect3DTexture9 *Tex;
struct IDirect3DSurface9 *Shadow;
};
/****************************************************************************/
enum
{
sMEO_PERSPECTIVE = 0, // perspective view
sMEO_NORMALISED = 1, // orthogonal view, -1 .. 1
sMEO_PIXELS = 2, // orthogonal view, pixels from (0,0) to (xsize-1,ysize-1) inclusive
};
enum
{
sLT_POINT = 0, // point light
sLT_DIRECTIONAL = 1, // directional light
sLT_COUNT = 2, // # of different light types
};
struct sMaterialEnv
{
sInt LightType; // sLT_???
sVector LightPos; // for sMLF_BUMPX mode
sVector LightDir;
sVector LightColor;
sF32 LightRange;
sF32 LightAmplify;
sInt Flags; // for whatever use you find for them.
sF32 FogStart;
sF32 FogEnd;
sU32 FogColor;
sMatrix ModelSpace; // Model in World
sMatrix CameraSpace; // Camera in World
sF32 ZoomX,ZoomY; // zoom-factors (usually 1.0f)
sF32 CenterX,CenterY; // center-offset (usually 0.0f)
sF32 NearClip; // near clipping plane
sF32 FarClip; // far clipping plane
sInt Orthogonal; // no perspective
void Init();
void MakeProjectionMatrix(sMatrix &m) const;
};
class sMaterial // material base class
{
sInt RefCount;
public:
sMaterial() { RefCount = 1; }
virtual ~sMaterial();
virtual void Set(const sMaterialEnv &env) = 0;
void AddRef() { RefCount++; }
void Release() { if(--RefCount == 0) delete this; }
};
struct sShader // managed shaders
{
sInt RefCount;
void AddRef() { RefCount++; }
void Release() { if(--RefCount == 0) Cleanup(); }
void Cleanup();
sU32 *Code; // shader bytecode
struct IUnknown *Shader; // shader object
};
struct sMaterialSetup // actual data used by D3D
{
sInt RefCount;
void AddRef() { RefCount++; }
void Release() { if(--RefCount == 0) Cleanup(); }
void Cleanup();
sU32 *States; // render states
sInt VSId; // verteshader id
sInt PSId; // pixelshader id
struct IDirect3DVertexShader9 *VS; // vertex shader
struct IDirect3DPixelShader9 *PS; // pixel shader
};
struct sMaterialInstance // set of textures+constants
{
sInt NumTextures; // # of textures
sInt Textures[MAX_TEXSTAGE]; // textures
sInt NumVSConstants; // # of vertex shader constants
sVector *VSConstants; // vertex shader constants
sInt NumPSConstants; // # of pixel shader constants
sVector *PSConstants; // pixel shader constants
static sMaterialInstance Null;
};
/****************************************************************************/
class sSimpleMaterial : public sMaterial
{
sInt Setup; // material setup
sInt Tex; // texture
public:
sU32 Color; // constant color (if used)
sSimpleMaterial(sInt tex,sU32 flags,sU32 flags2,sU32 color=0);
~sSimpleMaterial();
void SetTex(sInt tex);
void Set(const sMaterialEnv &env);
};
/****************************************************************************/
struct sScreen
{
sDInt Window;
sU32 ZFormat;
sU32 SFormat;
sInt XSize;
sInt YSize;
};
/****************************************************************************/
struct sSampleBuffer
{
struct IDirectSoundBuffer *Buffer;
struct IDirectSound3DBuffer *Buf3D;
sInt PlayTime;
};
struct sSample
{
sSampleBuffer Buffers[sMAXSAMPLEBUFFER];
sBool Is3D;
sInt Count;
sInt LRU;
sInt Uses;
sInt LenMs;
};
/****************************************************************************/
/****************************************************************************/
/*** ***/
/*** System ***/
/*** ***/
/****************************************************************************/
/****************************************************************************/
struct sSystem_
{
// **************
//
// PRIVAT
//
// **************
void InitX();
sInt Msg(sU32 msg,sU32 wparam,sU32 lparam);
void Render();
void InitScreens();
void ExitScreens();
void CreateGeoBuffer(sInt i,sInt dyn,sInt index,sInt size);
void ReCreateZBuffer();
void MakeCubeNormalizer();
void MakeAttenuationVolume();
void SetStates(sU32 *stream);
void SetState(sU32 token,sU32 value);
void AllocBufferInternal(sGeoBufferRef &ref,sInt size,sBool stat,sInt index,void **ptr);
sInt GetShader(const sU32 *bytecode);
#if !sINTRO_XXX // uncommenting this makes everything LARGER!
sInt CmdFullscreen;
sInt CmdWindowed;
sInt CmdLowQuality;
sInt CmdShaderLevel;
sBool CmdNoRt;
#endif
sInt CmdLowRes;
sInt WDeviceLost; // device is lost
#if !sINTRO_XXX
sInt WActiveCount; // incremented and decremented, 0 = active;
sInt WActiveMsg; // maintain WActiveCount for WM_ACTIVATE
sInt WContinuous; // (not implemented) enable continous rendering
sInt WSinglestep; // (not implemented) render just one frame
sInt WFullscreen; // message handling for fullscreen mode
sInt WWindowedStyle; // style of the window when in windowed mode (may be maximised)
sInt WMinimized; // window is currently minimized
sInt WMaximized; // window is currently maximized
sInt WAborting; // application is about to terminate
sInt WResponse; // enable fast responding message loop (lock framebuffer, which hurts performance)
sInt WConstantUpdate; // add/rem constant update count
sInt WFocus; // we have focus
sInt WAbortKeyFlag; // the abort key (pause) was pressed
#endif
sU32 CpuMask;
sU32 GpuMask;
#if !sINTRO
sInt HardwareShaderLevel;
#endif
sInt WStartTime;
sInt WScreenCount;
sScreen Screen[MAX_SCREEN];
sInt ViewportX;
sInt ViewportY;
sViewport CurrentViewport;
sInt ConfigX;
sInt ConfigY;
sU32 ConfigFlags;
sInt KeyIndex;
sU32 KeyBuffer[MAX_KEYBUFFER];
sU32 MouseButtons;
#if !sINTRO
sU32 KeyQual;
sU32 MouseButtonsSave;
sInt WMouseX;
sInt WMouseY;
#endif
sHardTex Textures[MAX_TEXTURE];
// DirectSound
sBool InitDS();
void ExitDS();
void FillDS();
void MarkDS();
sSample Sample[sMAXSAMPLEHANDLE];
struct IDirectSound3DListener *Listener;
sInt SoundTime;
// direct input
sBool InitDI();
void ExitDI();
void PollDI();
void AddAKey(sU32 *Scans,sInt ascii);
// general 3d stuff
sMatrix LastCamera; // all this for GetTransform()
sMatrix LastMatrix;
sMatrix LastProjection;
sMatrix LastViewProject;
sGeoBuffer GeoBuffer[MAX_GEOBUFFER];
sGeoHandle GeoHandle[MAX_GEOHANDLE];
sInt DiscardCount[3]; // 0=vertex 1=index16 2=index32
sInt LastDecl;
sInt LastVB;
sInt LastVSize;
sInt LastIB;
sBool MtrlReset;
#if !sINTRO
sPerfInfo PerfLast;
sPerfInfo PerfThis;
#endif
sInt PerfLastTime;
// DirectGraphics specific
struct IDirect3D9 *DXD;
struct IDirect3DDevice9 *DXDev;
struct IDirect3DTexture9 *DXStreamTexture;
sInt DXStreamLevel;
struct IDirect3DQuery9 *SyncQuery;
sInt ZBufXSize,ZBufYSize;
sU32 ZBufFormat,ScreenFormat;
sInt CurrentRT;
struct IDirect3DSurface9 *ZBuffer;
struct IDirect3DSurface9 *RTBuffer;
struct IDirect3DSurface9 *DXBlockSurface[2];
struct IDirect3DCubeTexture9 *DXNormalCube;
struct IDirect3DCubeTexture9 *DXTinyNormalCube;
struct IDirect3DVolumeTexture9 *DXAttenuationVolume;
sInt CurrentTarget;
sBool NeedFinishBlit;
// new material system
sMaterialSetup Setups[MAX_SETUPS];
sShader Shaders[MAX_SHADERS];
sInt ShaderCount;
sInt CurrentSetupId;
struct IDirect3DVertexShader9 *CurrentVS;
struct IDirect3DPixelShader9 *CurrentPS;
sInt CurrentTextures[MAX_TEXSTAGE];
sU32 CurrentStates[0x310];
// HostFont
sU32 *FontMem;
#ifdef _DOPE
sInt TexMemAlloc;
sInt BufferMemAlloc;
#endif
// ***** PUBLIC INTERFACE
// init/exit/debug
void Log(sChar *); // print out debug string
sNORETURN void Abort(sChar *msg); // terminate now
void Init(sU32 Flags,sInt xs=-1,sInt ys=-1); // initialise system
void Exit(); // terminate next frame
void Tag(); // called by broker (in a direct hackish fashion)
sInt MemoryUsed(); // how much ram was allocated so far?
void CheckMem();
#if !sINTRO
sU32 GetCpuMask() { return CpuMask; } // sCPU_???
sU32 GetGpuMask() { return GpuMask; } // sGPU_???
sInt GetShaderLevel() { return HardwareShaderLevel; } // sPS_??
void ContinuousUpdate(sBool b) { WConstantUpdate = b; } // false->don't update when no focus
void SetResponse(sBool fastresponse) {WResponse = fastresponse;} // enable fast responding but low performance mode
#endif
sChar *GetCmdLine();
#if sPLAYER
void Progress(sInt done,sInt max);
void WaitForKey(); // paint black screen and wait for key
#endif
// high level windows functions
#if !sPLAYER
sBool FileRequester(sChar *buffer,sInt size,sU32 flags,const sChar *ext); // extensions as "bmp|pic|tga"
const sChar *GetCommandLine(); // this returns what was entered in "" in the commandline or 0
sBool ExecuteShell(sChar *verb,sChar *file);
void SetClipboard(const sChar *text,sInt len);
void SetClipboard(sBitmap *bm);
sChar *GetClipboard();
void ProgressGDIStart(sInt max);
void ProgressGDIStop();
sBool ProgressGDI(sInt value); // return abort status (1=PAUSE pressed)
#endif
// input
void GetInput(sInt id,sInputData &data); // get mouse or joystick
sU32 GetKeyboardShiftState(); // get current keyboard shift state (synchrone)
void GetKeyName(sChar *buffer,sInt size,sU32 key); // get user-readable key name with qualifier
sBool GetAbortKey(); // was abort key pressed since last call of ClearAbortKey()? (asynchrone)
void ClearAbortKey(); // clear the abort-key-status
sInt GetTime(); // get current time in milliseconds
void GetPerf(sPerfInfo &,sInt mode);
sInt GetTimeOfDay(); // get current time of day in seconds
void PerfKalib(); // calibrate performancecounter, done by sPerfMon or system
sU32 PerfTime(); // get µsec exact time
sBool GetWinMouse(sInt &x,sInt &y); // get windows cursor position
sBool GetWinMouseAbs(sInt &x,sInt &y); // get windows cursor position (screen coordinates)
void SetWinMouse(sInt x,sInt y); // set windows cursor position
void SetWinTitle(sChar *name); // set window title
void MoveWindow(sInt dx,sInt dy); // drag the window around
void SetWinMode(sInt mode); // 0=normal, 1=max, 2=min
sInt GetWinMode(); // siehe oben
void HideWinMouse(sBool hide); // hide windows cursor
// sound
void SetSoundHandler(sSoundHandler hnd,sInt align=0,void *user=0); // sets a new soundhandler. resets current sample
sInt GetCurrentSample(); // gets sample# played at last flip.
#if sLINK_KKRIEGER
sInt SampleAdd(sS16 *data,sInt size,sInt buffers=1,sInt usehandle=-1,sBool is3d=sFALSE); // size is in stereo samples, buffers is for DX-Sucking-Buffers
void SampleRem(sInt handle);
void SampleRemAll();
sInt SamplePlay(sInt handle,sF32 volume=1.0f,sF32 pan=0,sInt freq=44100);
// 3d sound
void Sample3DParam(sInt handle,sInt buffer,const sVector &pos,const sVector &vel,sF32 minDist,sF32 maxDist);
void Sample3DListener(const sVector &pos,const sVector &vel,const sVector &up,const sVector &fwd,sF32 doppler=1.0f,sF32 rolloff=1.0f);
void Sample3DCommit();
#endif
// file
sU8 *LoadFile(const sChar *name,sInt &size); // load file entirely, return size
sU8 *LoadFile(const sChar *name); // load file entirely
sU8 *LoadFileIfNewerThan(const sChar *name,const sChar *other,sInt &size); // for caching
sChar *LoadText(const sChar *name); // load file entirely and add trailing zero
sBool SaveFile(const sChar *name,const sU8 *data,sInt size); // save file entirely
sU64 GetFileStamp(const sChar *name); // get a number. when it changes, the file has changed...
sDirEntry *LoadDir(const sChar *name); // load directory. ends with dir[n].Name[0]==0
sBool MakeDir(const sChar *name); // create new directory
sBool CheckDir(const sChar *name); // check if path is valid
sBool CheckFile(const sChar *name); // check if file exists is valid
sBool RenameFile(const sChar *oldname,const sChar *newname); // rename file (old and new are complete path)
sBool DeleteFile(const sChar *name); // delete file from disk
void GetCurrentDir(sChar *buffer,sInt size); // get current dir as "c:/nxn/genthree"
sU32 GetDriveMask(); // get bitmask of available drives
void GetModuleBaseName(sChar *buffer,sInt size); // get base name of current exe
sBitmap *LoadBitmap(const sU8 *data,sInt size); // load bitmap using windows loader
sBool LoadBitmapCore(const sU8 *data,sInt size,sInt &x,sInt &y,sU8 *&d); // simplified version for intro
// font
sInt FontBegin(sInt pagex,sInt pagey,const sChar *name,sInt xs,sInt ys,sInt style); // create font and bitmap, return real height
sInt FontWidth(const sChar *string,sInt count); // get width
void FontCharWidth(sInt ch,sInt *widths); // get char width (with kerning)
void FontPrint(sInt x,sInt y,const sChar *string,sInt count); // print
void FontPrint(sInt x,sInt y,const sWChar *string,sInt count); // print
sU32 *FontBitmap() { return FontMem; } // return font bitmap
void FontEnd(); // delete bitmap.
// graphics
sBool GetScreenInfo(sInt i,sScreenInfo &info); // get screen size and availability
sInt GetScreenCount(); // get number of screens
sBool GetFullscreen(); // at least one screen is fullscreen
void Reset(sU32 flags,sInt x,sInt y,sInt x2,sInt y2); // set new screen config
void SetGamma(sF32 gamma);
void ColorFill(sInt nRects,const sRect *rects,const sU32 *colors);
void Clear(sU32 flags,sU32 color=0); // clear currently set rendertarget.
void SetViewport(const sViewport &vp); // set viewport.
void FinishMSBlit(); // blit from temp target->multisample rt
void CopyRT(sInt dest,const sRect *destRect,sInt source,const sRect *srcRect); // copy rt->rt
void ClearTarget(sInt rt,sU32 color); // clear rendertarget. use it before grab to have a clean environment
void GrabScreen(sInt sourceRT,const sRect &win,sInt tex,sBool stretch=sTRUE); // grab screen
void Begin2D(sU32 **buffer,sInt &stride);
void End2D();
void GetTransform(sInt mode,sMatrix &mat); // get concatenated Camera and Matrix (for bilboards etc)
sInt AddTexture(const sTexInfo &); // add a texture
sInt AddTexture(sInt xs,sInt ys,sInt format,sU16 *data,sInt mipcount=0,sInt miptresh=0); // add a texture (new version)
void AddRefTexture(sInt tex);
void RemTexture(sInt handle); // remove a texture
void GetTextureSize(sInt tex,sInt &w,sInt &h);
void UpdateTexture(sInt handle,sBitmap *bm); // update texture bitmap (must be same size)
void UpdateTexture(sInt handle,sU16 *,sInt miptresh=0); // update texture (new version)
void ReadTexture(sInt handle,sU16 *data);
sBool StreamTextureStart(sInt h,sInt l,sBitmapLock &); // start texture streaming (handle,mipmap,result)
void StreamTextureEnd(); // done writing texture
void FlushTexture(sInt handle); // let that texture relaod
void SetScissor(const sFRect *scissor); // sets scissor rectangle
sInt GeoAdd(sInt fvf,sInt prim); // create a geometry handle for given fvf and sGEO_??? flags
void GeoRem(sInt handle); // free handle and associated geometry
void GeoFlush(); // flush all static vertex buffers
void GeoFlush(sInt handle,sInt what=3); // flush a specific dynamic vertex buffer
sInt GeoDraw(sInt &handle,sInt count=0); // try drawing. returns updateflags.
void GeoBegin(sInt handle,sInt vc,sInt ic,sF32 **fp,void **ip,sInt upd=3); // begin upload, as requested by GeoDraw()
void GeoEnd(sInt handle,sInt vc=-1,sInt ic=-1); // done uploading and draw finally. state how many indices/vertices were really needed.
void SetViewProject(const sMaterialEnv *env);
#if !sPLAYER
void PrintShader(const sU32 *shader);
#endif
sInt MtrlAddSetup(const sU32 *states,const sU32 *vs,const sU32 *ps);
void MtrlAddRefSetup(sInt sid);
void MtrlRemSetup(sInt sid);
void MtrlClearCaches();
void MtrlSetSetup(sInt sid);
void MtrlSetInstance(const sMaterialInstance &inst);
void MtrlSetVSConstants(sInt first,const sVector *constants,sInt count);
void MtrlSetPSConstants(sInt first,const sVector *constants,sInt count);
// video recorder
#if !sPLAYER
sBool VideoStart(sChar *filename,sF32 fpsrate,sInt xRes,sInt yRes);
void VideoViewport(sViewport &vp);
sInt VideoWriteFrame(sF32 &u1,sF32 &v1); // returns rendertarget tex
void VideoEnd();
#endif
};
/****************************************************************************/
// for FileRequester
#define sFRF_MODEMASK 0x0003
#define sFRF_OPEN 0x0000
#define sFRF_SAVE 0x0001
#define sFRF_PATH 0x0002
/****************************************************************************/
extern sSystem_ *sSystem;
/****************************************************************************/
/****************************************************************************/
#endif