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EffectManager.cpp
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EffectManager.cpp
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/* Version: MPL 1.1/LGPL 3.0
*
* "The contents of this file are subject to the Mozilla Public License
* Version 1.1 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is the Oblivion Graphics Extender, short OBGE.
*
* The Initial Developer of the Original Code is
* Ethatron <[email protected]>. Portions created by The Initial
* Developer are Copyright (C) 2011 The Initial Developer.
* All Rights Reserved.
*
* Contributor(s):
* Timeslip (Version 1)
* scanti (Version 2)
* IlmrynAkios (Version 3)
*
* Alternatively, the contents of this file may be used under the terms
* of the GNU Library General Public License Version 3 license (the
* "LGPL License"), in which case the provisions of LGPL License are
* applicable instead of those above. If you wish to allow use of your
* version of this file only under the terms of the LGPL License and not
* to allow others to use your version of this file under the MPL,
* indicate your decision by deleting the provisions above and replace
* them with the notice and other provisions required by the LGPL License.
* If you do not delete the provisions above, a recipient may use your
* version of this file under either the MPL or the LGPL License."
*/
#include <sys/stat.h>
#include <string>
#include <map>
#include <algorithm>
#include "EffectManager.h"
#include "TextureManager.h"
#include "GlobalSettings.h"
#include "OBSEShaderInterface.h"
#include "D3D9.hpp"
#include "D3D9Device.hpp"
static global<bool> UseEffectList(true, NULL, "Effects", "bUseEffectList");
static global<char *> EffectDirectory("data\\shaders\\", NULL, "Effects", "sEffectDirectory");
static global<char *> EffectListFile("data\\shaders\\shaderlist.txt", NULL, "Effects", "sEffectListFile");
static global<bool> UseLegacyCompiler(false, NULL, "Effects", "bUseLegacyCompiler");
static global<bool> CompileSources(true, NULL, "Effects", "bCompileSources");
static global<bool> Optimize(false, NULL, "Effects", "bOptimize");
static global<bool> FreezeTweaks(false, NULL, "Effects", "bFreezeTweaks");
static global<bool> SplitScreen(false, NULL, "Effects", "bRenderHalfScreen");
static global<bool> PurgeOnNewGame(false, NULL, "Effects", "bPurgeOnNewGame");
static global<int> BufferTexturesNumBits(0, NULL, "ScreenBuffers", "iBufferTexturesNumBits");
static global<int> BufferRawZDepthNumBits(0, NULL, "ScreenBuffers", "iBufferRawZDepthNumBits");
/* #################################################################################################
*/
class FXIncludeManager : public ID3DXInclude
{
public:
STDMETHOD(Open)(D3DXINCLUDE_TYPE IncludeType, LPCSTR pFileName, LPCVOID pParentData, LPCVOID *ppData, UINT *pBytes);
STDMETHOD(Close)(LPCVOID pData);
};
HRESULT FXIncludeManager::Open(D3DXINCLUDE_TYPE IncludeType, LPCSTR pName, LPCVOID pParentData, LPCVOID *ppData, UINT *pBytes)
{
struct stat s;
FILE *f;
char strFileFull[MAX_PATH];
switch (IncludeType) {
case D3DXINC_LOCAL: strcpy(strFileFull, ::EffectDirectory.Get()); strcat(strFileFull, pName); break;
case D3DXINC_SYSTEM: strcpy(strFileFull, ""); strcat(strFileFull, pName); break;
}
if (stat((const char *)strFileFull, &s))
return E_FAIL;
UINT size = s.st_size;
BYTE* pData = new BYTE[size];
if (pData == NULL)
return E_OUTOFMEMORY;
if (fopen_s(&f, strFileFull, "rb"/*"rt"*/))
return E_FAIL;
fread(pData, 1, size, f);
fclose(f);
*ppData = pData;
*pBytes = size;
return S_OK;
}
HRESULT FXIncludeManager::Close(LPCVOID pData)
{
BYTE* pData2 = (BYTE*)pData;
if (pData2)
delete[] pData2;
return S_OK;
}
static FXIncludeManager incl;
/* #################################################################################################
*/
#define strprete(i) #i
#define stringify(i) strprete(i)
#define EFFECTGROUP_FIRST 0x00
#define EFFECTGROUP_PRE 0x10
#define EFFECTGROUP_MAIN 0x40
#define EFFECTGROUP_POST 0xC0
#define EFFECTGROUP_LAST 0xFF
#define EFFECTCLASS_NEUTRAL 0x00
#define EFFECTCLASS_AO 0x01
#define EFFECTCLASS_LIGHT 0x02
#define EFFECTCLASS_WATER 0x03
#define EFFECTCLASS_DOF 0x04
#define EFFECTCLASS_COLOR 0x05
#define EFFECTCLASS_FILTER 0x06
#define EFFECTCOND_HASSUN (1 << 0)
#define EFFECTCOND_HASWATER (1 << 1)
#define EFFECTCOND_INTERIOUR (1 << 8)
#define EFFECTCOND_EXTERIOUR (1 << 9)
#define EFFECTCOND_UNDERWATER (1 << 10)
#define EFFECTCOND_ISDAY (1 << 16)
#define EFFECTCOND_ISNIGHT (1 << 17)
#define EFFECTCOND_HASREFL (1 << 18)
#define EFFECTCOND_HASACHN (1 << 19) // special one
#define EFFECTCOND_HASMIPS (1 << 20) // special one
#define EFFECTCOND_HASSBUF (1 << 25) // special one
#define EFFECTCOND_HASWNRM (1 << 26) // special one
#define EFFECTCOND_HASWPOS (1 << 27) // special one
#define EFFECTCOND_HASENRM (1 << 28) // special one
#define EFFECTCOND_HASEPOS (1 << 29) // special one
#define EFFECTCOND_HASLBUF (1 << 30) // special one
#define EFFECTCOND_HASZBUF (1 << 31) // special one
#define EFFECTBUF_RAWZ (1 << 0) // special one
#define EFFECTBUF_COPY (1 << 1) // need frame "copy" because the effect surfaces have other format
#define EFFECTBUF_PREV (1 << 2) // need previous effect "copy"
#define EFFECTBUF_PAST (1 << 3) // need previous frame "copy"
#define EFFECTBUF_SKIP (1 << 4) // the first pass is skip-swap or blend
#define EFFECTBUF_ACHN EFFECTCOND_HASACHN
#define EFFECTBUF_SBUF EFFECTCOND_HASSBUF
#define EFFECTBUF_WNRM EFFECTCOND_HASWNRM
#define EFFECTBUF_WPOS EFFECTCOND_HASWPOS
#define EFFECTBUF_ENRM EFFECTCOND_HASENRM
#define EFFECTBUF_EPOS EFFECTCOND_HASEPOS
#define EFFECTBUF_LBUF EFFECTCOND_HASLBUF
#define EFFECTBUF_ZBUF EFFECTCOND_HASZBUF
#define EFFECTBUF_ZMASK (EFFECTCOND_HASWNRM | EFFECTCOND_HASWPOS | EFFECTCOND_HASENRM | EFFECTCOND_HASEPOS | EFFECTCOND_HASLBUF | EFFECTCOND_HASZBUF | EFFECTBUF_RAWZ)
#define EFFECTBUF_TRANSFERZMASK (EFFECTCOND_HASWNRM | EFFECTCOND_HASWPOS | EFFECTCOND_HASENRM | EFFECTCOND_HASEPOS | EFFECTCOND_HASLBUF | EFFECTBUF_RAWZ)
#define EFFECTOPT_GATHER (1 << 0)
#define EFFECTOPT_SKIPSWAP (1 << 1)
#define EFFECTOPT_STENCIL (1 << 2)
#define EFFECTOPT_BLENDING EFFECTOPT_SKIPSWAP
/* deprecated */
#ifndef NO_DEPRECATED
#undef EFFECTBUF_ACHN
#define EFFECTBUF_ACHN -1
#endif
typedef struct _myD3DXMACRO
{
const char *Name;
char *Definition;
} myD3DXMACRO;
/* little endian float representations of "GET4" and "GET1" */
#define GET4_FLOAT 1.9769241532685555e-7f // 4TEG
#define GET1_FLOAT 7.722359973705295e-10f // 1TEG
#define GET4_DWORD ((DWORD)MAKEFOURCC('G', 'E', 'T', '4'))
#define GET1_DWORD ((DWORD)MAKEFOURCC('G', 'E', 'T', '1'))
#define RT_SIGNED '0'
#define RT_UNSIGNED '1'
#define RT_FLOAT '0'
#define RT_INTEGER '1'
static char IN_RAWZ[] = "0";
static char IN_LINZ[] = "0";
static char IN_PRJZ[] = "0";
static char IN_NRMZ[] = "0";
static char FETCHM [] = "MIPMAPLODBIAS";
static char FETCH4 [] = "0";
static char FETCH4G[] = "0";
static char FETCH1G[] = "0";
static char STARGET[] = "1";
static char TTARGET[] = "1";
static char *TWEAK_DYNAMIC = "extern";
static char *TWEAK_FROZEN = "static const";
#define DEFS_INRAWZ 0
#define DEFS_INLINZ 1
#define DEFS_INPRJZ 2
#define DEFS_INNRMZ 3
#define DEFS_iface 4
#define DEFS_FETCHM 5
#define DEFS_FETCH4 6
#define DEFS_FETCH4G 7
#define DEFS_FETCH1G 8
#define DEFS_STARGET 9
#define DEFS_TTARGET 10
static myD3DXMACRO defs[] = {
{"IN_RAWZ" , IN_RAWZ},
{"IN_LINZ" , IN_LINZ},
{"IN_PRJZ" , IN_PRJZ},
{"IN_NRMZ" , IN_NRMZ},
{"iface" , TWEAK_DYNAMIC},
{"FETCHMODE" , FETCHM},
{"FETCH4" , FETCH4},
{"GET4" , FETCH4G},
{"GET1" , FETCH1G},
{"RENDERTARGET_SIGN" , STARGET},
{"RENDERTARGET_TYPE" , TTARGET},
{"UNSIGNED" , "1"},
{"SIGNED" , "0"},
{"INTEGER" , "1"},
{"FLOAT" , "0"},
#ifndef OBGE_CONSTANTPOOLS
{"shared" , ""},
#endif
{"EFFECTGROUP_FIRST" , stringify(EFFECTGROUP_FIRST )},
{"EFFECTGROUP_PRE" , stringify(EFFECTGROUP_PRE )},
{"EFFECTGROUP_MAIN" , stringify(EFFECTGROUP_MAIN )},
{"EFFECTGROUP_POST" , stringify(EFFECTGROUP_POST )},
{"EFFECTGROUP_LAST" , stringify(EFFECTGROUP_LAST )},
{"EFFECTCLASS_NEUTRAL" , stringify(EFFECTCLASS_NEUTRAL )},
{"EFFECTCLASS_LIGHT" , stringify(EFFECTCLASS_LIGHT )},
{"EFFECTCLASS_AO" , stringify(EFFECTCLASS_AO )},
{"EFFECTCLASS_WATER" , stringify(EFFECTCLASS_WATER )},
{"EFFECTCLASS_DOF" , stringify(EFFECTCLASS_DOF )},
{"EFFECTCLASS_COLOR" , stringify(EFFECTCLASS_COLOR )},
{"EFFECTCLASS_FILTER" , stringify(EFFECTCLASS_FILTER )},
{"EFFECTCOND_HASSUN" , stringify(EFFECTCOND_HASSUN )},
{"EFFECTCOND_HASWATER" , stringify(EFFECTCOND_HASWATER )},
{"EFFECTCOND_HASREFLECTIONS" , stringify(EFFECTCOND_HASREFL )},
{"EFFECTCOND_HASZBUFFER" , stringify(EFFECTCOND_HASZBUF )},
{"EFFECTCOND_HASSBUFFER" , stringify(EFFECTCOND_HASSBUF )},
{"EFFECTCOND_HASMIPMAPS" , stringify(EFFECTCOND_HASMIPS )},
{"EFFECTCOND_INTERIOUR" , stringify(EFFECTCOND_INTERIOUR )},
{"EFFECTCOND_EXTERIOUR" , stringify(EFFECTCOND_EXTERIOUR )},
{"EFFECTCOND_UNDERWATER" , stringify(EFFECTCOND_UNDERWATER )},
{"EFFECTCOND_ISDAY" , stringify(EFFECTCOND_ISDAY )},
{"EFFECTCOND_ISNIGHT" , stringify(EFFECTCOND_ISNIGHT )},
{"EFFECTCOND_SBUFFER" , stringify(EFFECTCOND_HASSBUF )}, // hm, error
{"EFFECTCOND_ZBUFFER" , stringify(EFFECTCOND_HASZBUF )}, // hm, error
{"EFFECTCOND_LBUFFER" , stringify(EFFECTCOND_HASLBUF )}, // hm, error
{"EFFECTCOND_PBUFFER" , stringify(EFFECTCOND_HASEPOS )}, // hm, error
{"EFFECTCOND_NBUFFER" , stringify(EFFECTCOND_HASENRM )}, // hm, error
{"EFFECTCOND_MIPMAPS" , stringify(EFFECTCOND_HASMIPS )}, // hm, error
{"EFFECTCOND_ACHANNEL" , stringify(EFFECTCOND_HASACHN )}, // hm, error
{"EFFECTOPT_GATHER" , stringify(EFFECTOPT_GATHER )},
{"EFFECTOPT_SKIPSWAP" , stringify(EFFECTOPT_SKIPSWAP )},
{"EFFECTOPT_STENCIL" , stringify(EFFECTOPT_STENCIL )},
{"EFFECTOPT_BLENDING" , stringify(EFFECTOPT_BLENDING )},
{"D3DFMT_DEFAULT" , "0"}, // same format as main-pass surface
/* deprecated */
#ifndef NO_DEPRECATED
{"lastframe" , "obge_PastRendertarget0_MAINPASS" },
{"lastpass" , "obge_LastRendertarget0_EFFECTPASS" },
{"thisframe" , "obge_PrevRendertarget0_EFFECTPASS" },
{"reflection" , "oblv_Rendertarget0_REFLECTIONPASS" },
{"Depth" , "oblv_CurrDepthStencilZ_MAINPASS" },
//{"rcpres" , "oblv_ReciprocalResolution_MAINPASS" },
{"m44world" , "oblv_WorldTransform_MAINPASS" },
{"m44view" , "oblv_ViewTransform_MAINPASS" },
{"m44proj" , "oblv_ProjectionTransform_MAINPASS" },
{"f3EyeForward" , "oblv_CameraForward_MAINPASS" },
//{"f4Time" , "oblv_GameTime" },
{"f4SunDir" , "oblv_SunDirection" },
#endif
{NULL, NULL}
};
/* #################################################################################################
* we have to use string-tables because we can not use fake-handles when LAA is enabled
*/
typedef struct _myD3DXCONST
{
D3DXHANDLE Handle;
const char *Name;
} myD3DXCONST;
enum {
obge_PastRendertarget0_MAINPASS,
obge_PastRendertarget1_MAINPASS,
obge_PastRendertarget2_MAINPASS,
obge_PastRendertarget3_MAINPASS,
oblv_CurrRendertarget0_MAINPASS,
oblv_CurrRendertarget1_MAINPASS,
oblv_CurrRendertarget2_MAINPASS,
oblv_CurrRendertarget3_MAINPASS,
obge_PrevRendertarget0_EFFECTPASS,
obge_PrevRendertarget1_EFFECTPASS,
obge_PrevRendertarget2_EFFECTPASS,
obge_PrevRendertarget3_EFFECTPASS,
obge_LastRendertarget0_EFFECTPASS,
obge_LastRendertarget1_EFFECTPASS,
obge_LastRendertarget2_EFFECTPASS,
obge_LastRendertarget3_EFFECTPASS,
oblv_CurrCustomtarget0_MAINPASS,
oblv_CurrCustomtarget1_MAINPASS,
oblv_CurrCustomtarget2_MAINPASS,
oblv_CurrCustomtarget3_MAINPASS,
obge_PrevCustomtarget0_EFFECTPASS,
obge_PrevCustomtarget1_EFFECTPASS,
obge_PrevCustomtarget2_EFFECTPASS,
obge_PrevCustomtarget3_EFFECTPASS,
obge_LastCustomtarget0_EFFECTPASS,
obge_LastCustomtarget1_EFFECTPASS,
obge_LastCustomtarget2_EFFECTPASS,
obge_LastCustomtarget3_EFFECTPASS,
oblv_CurrWorldProjectedNormals_EFFECTPASS,
oblv_CurrWorldProjectedZXYL_EFFECTPASS,
oblv_CurrEyeProjectedNormals_EFFECTPASS,
oblv_CurrEyeProjectedZXYD_EFFECTPASS,
oblv_CurrLinearDepthZ_EFFECTPASS,
oblv_CurrDepthStencilZ_MAINPASS,
oblv_ReciprocalResolution_MAINPASS,
oblv_WorldTransform_MAINPASS,
//oblv_WorldInverse_MAINPASS,
oblv_ViewTransform_MAINPASS,
oblv_ViewInverse_MAINPASS,
oblv_ProjectionTransform_MAINPASS,
oblv_ProjectionInverse_MAINPASS,
oblv_PastViewProjectionTransform_MAINPASS,
oblv_ViewProjectionTransform_MAINPASS,
oblv_ViewProjectionInverse_MAINPASS,
oblv_PastWorldViewProjectionTransform_MAINPASS,
oblv_WorldViewProjectionTransform_MAINPASS,
oblv_WorldViewProjectionInverse_MAINPASS,
oblv_CameraForward_MAINPASS,
oblv_CameraFrustum_MAINPASS,
oblv_CameraPosition_MAINPASS,
oblv_ProjectionDepthRange_MAINPASS,
oblv_ProjectionFoV_MAINPASS,
oblv_FogRange,
oblv_FogColor,
oblv_SunDirection,
oblv_SunTiming,
oblv_GameTime,
obge_Tick,
#ifndef NO_DEPRECATED
depr_f4Time,
depr_bHasDepth,
depr_rcpres,
#endif
#ifndef OBGE_NOSHADER
oblv_Rendertarget0_REFLECTIONPASS,
oblv_Rendertarget1_REFLECTIONPASS,
oblv_Rendertarget2_REFLECTIONPASS,
oblv_Rendertarget3_REFLECTIONPASS,
#ifndef NO_DEPRECATED
depr_bHasReflection,
#endif
#endif
/* special */
zbufferTexture,
hndl_Size,
};
static myD3DXCONST hndl[] = {
{ NULL, "obge_PastRendertarget0_MAINPASS" },
{ NULL, "obge_PastRendertarget1_MAINPASS" },
{ NULL, "obge_PastRendertarget2_MAINPASS" },
{ NULL, "obge_PastRendertarget3_MAINPASS" },
{ NULL, "oblv_CurrRendertarget0_MAINPASS" },
{ NULL, "oblv_CurrRendertarget1_MAINPASS" },
{ NULL, "oblv_CurrRendertarget2_MAINPASS" },
{ NULL, "oblv_CurrRendertarget3_MAINPASS" },
{ NULL, "obge_PrevRendertarget0_EFFECTPASS" },
{ NULL, "obge_PrevRendertarget1_EFFECTPASS" },
{ NULL, "obge_PrevRendertarget2_EFFECTPASS" },
{ NULL, "obge_PrevRendertarget3_EFFECTPASS" },
{ NULL, "obge_LastRendertarget0_EFFECTPASS" },
{ NULL, "obge_LastRendertarget1_EFFECTPASS" },
{ NULL, "obge_LastRendertarget2_EFFECTPASS" },
{ NULL, "obge_LastRendertarget3_EFFECTPASS" },
{ NULL, "oblv_CurrCustomtarget0_MAINPASS" },
{ NULL, "oblv_CurrCustomtarget1_MAINPASS" },
{ NULL, "oblv_CurrCustomtarget2_MAINPASS" },
{ NULL, "oblv_CurrCustomtarget3_MAINPASS" },
{ NULL, "obge_PrevCustomtarget0_EFFECTPASS" },
{ NULL, "obge_PrevCustomtarget1_EFFECTPASS" },
{ NULL, "obge_PrevCustomtarget2_EFFECTPASS" },
{ NULL, "obge_PrevCustomtarget3_EFFECTPASS" },
{ NULL, "obge_LastCustomtarget0_EFFECTPASS" },
{ NULL, "obge_LastCustomtarget1_EFFECTPASS" },
{ NULL, "obge_LastCustomtarget2_EFFECTPASS" },
{ NULL, "obge_LastCustomtarget3_EFFECTPASS" },
{ NULL, "oblv_CurrWorldProjectedNormals_EFFECTPASS" },
{ NULL, "oblv_CurrWorldProjectedZXYL_EFFECTPASS" },
{ NULL, "oblv_CurrEyeProjectedNormals_EFFECTPASS" },
{ NULL, "oblv_CurrEyeProjectedZXYD_EFFECTPASS" },
{ NULL, "oblv_CurrLinearDepthZ_EFFECTPASS" },
{ NULL, "oblv_CurrDepthStencilZ_MAINPASS" },
{ NULL, "oblv_ReciprocalResolution_MAINPASS" },
{ NULL, "oblv_WorldTransform_MAINPASS" },
//{ NULL, "oblv_WorldInverse_MAINPASS" },
{ NULL, "oblv_ViewTransform_MAINPASS" },
{ NULL, "oblv_ViewInverse_MAINPASS" },
{ NULL, "oblv_ProjectionTransform_MAINPASS" },
{ NULL, "oblv_ProjectionInverse_MAINPASS" },
{ NULL, "oblv_PastViewProjectionTransform_MAINPASS" },
{ NULL, "oblv_ViewProjectionTransform_MAINPASS" },
{ NULL, "oblv_ViewProjectionInverse_MAINPASS" },
{ NULL, "oblv_PastWorldViewProjectionTransform_MAINPASS" },
{ NULL, "oblv_WorldViewProjectionTransform_MAINPASS" },
{ NULL, "oblv_WorldViewProjectionInverse_MAINPASS" },
{ NULL, "oblv_CameraForward_MAINPASS" },
{ NULL, "oblv_CameraFrustum_MAINPASS" },
{ NULL, "oblv_CameraPosition_MAINPASS" },
{ NULL, "oblv_ProjectionDepthRange_MAINPASS" },
{ NULL, "oblv_ProjectionFoV_MAINPASS" },
{ NULL, "oblv_FogRange" },
{ NULL, "oblv_FogColor" },
{ NULL, "oblv_SunDirection" },
{ NULL, "oblv_SunTiming" },
{ NULL, "oblv_GameTime" },
{ NULL, "obge_Tick" },
#ifndef NO_DEPRECATED
{ NULL, "f4Time" },
{ NULL, "bHasDepth" },
{ NULL, "rcpres" },
#endif
#ifndef OBGE_NOSHADER
{ NULL, "oblv_Rendertarget0_REFLECTIONPASS" },
{ NULL, "oblv_Rendertarget1_REFLECTIONPASS" },
{ NULL, "oblv_Rendertarget2_REFLECTIONPASS" },
{ NULL, "oblv_Rendertarget3_REFLECTIONPASS" },
#ifndef NO_DEPRECATED
{ NULL, "bHasReflection" },
#endif
#endif
/* special */
{ NULL, "zbufferTexture" },
};
/* #################################################################################################
*/
EffectBuffer::EffectBuffer() {
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
Tex[rt] = NULL;
Srf[rt] = NULL;
mne[rt] = false;
}
}
EffectBuffer::~EffectBuffer() {
Release();
}
inline HRESULT EffectBuffer::Initialize(IDirect3DTexture9 *text) {
Release(0, 1);
Tex[0] = text;
//Tex[0]->GetSurfaceLevel(0, &Srf[0]);
#if defined(OBGE_AUTOMIPMAP)
if (Tex[0])
Tex[0]->SetAutoGenFilterType(AMFilter);
#endif
return (Srf[0] ? D3D_OK : S_FALSE);
}
inline HRESULT EffectBuffer::Initialize(IDirect3DSurface9 *surf) {
IDirect3DTexture9 *text = NULL;
#ifndef OBGE_NOSHADER
text = surfaceTexture[surf] ? surfaceTexture[surf]->tex : NULL;
#endif
surf = surf ;
if (!text) {
/* no alternative replacement target available, so we
* preserve the surface anyway
*/
if (!Tex[0]) {
Tex[0] = text;
Srf[0] = surf;
}
return S_FALSE;
}
/* this is now the texture/surface-pair to use */
Release(0, 1);
Tex[0] = text;
Srf[0] = surf;
#if defined(OBGE_AUTOMIPMAP)
if (Tex[0])
Tex[0]->SetAutoGenFilterType(AMFilter);
#endif
return D3D_OK;
}
inline HRESULT EffectBuffer::Initialize(const D3DFORMAT fmt[EBUFRT_NUM]) {
UInt32 Width = v1_2_416::GetRenderer()->SizeWidth;
UInt32 Height = v1_2_416::GetRenderer()->SizeHeight;
HRESULT hr;
#if defined(OBGE_AUTOMIPMAP)
#define EFFECT_USAGE D3DUSAGE_RENDERTARGET | D3DUSAGE_AUTOGENMIPMAP
#else
#define EFFECT_USAGE D3DUSAGE_RENDERTARGET
#endif
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (!Tex[rt] && (fmt[rt] != D3DFMT_UNKNOWN)) {
// Release(rt, rt + 1);
if ((hr = lastOBGEDirect3DDevice9->CreateTexture(Width, Height, 1, EFFECT_USAGE, fmt[rt], D3DPOOL_DEFAULT, &Tex[0], 0)) == D3D_OK) {
Tex[rt]->GetSurfaceLevel(0, &Srf[rt]);
#if defined(OBGE_AUTOMIPMAP)
Tex[rt]->SetAutoGenFilterType(AMFilter);
#endif
}
mne[rt] = true;
_DMESSAGE("Creating EffectBuffer surface %s: %s", findFormat(fmt[rt]), Tex[rt] ? "success" : "failed");
}
}
return D3D_OK;
}
inline void EffectBuffer::Release(int rmin, int rnum) {
for (int rt = rmin; rt < rnum; rt++) {
if (Tex[rt] && mne[rt]) Tex[rt]->Release(); Tex[rt] = NULL; mne[rt] = false;
if (Srf[rt] && mne[rt]) Srf[rt]->Release(); Srf[rt] = NULL; mne[rt] = false;
}
}
inline bool EffectBuffer::IsValid() const {
for (int rt = 0; rt < EBUFRT_NUM; rt++)
if (Tex[rt]) return true;
return false;
}
bool EffectBuffer::IsTexture(IDirect3DBaseTexture9 *text) const {
for (int rt = 0; rt < EBUFRT_NUM; rt++)
if (Tex[rt] == text) return true;
return false;
}
inline void EffectBuffer::SetTexture(const char *fmt, ID3DXEffect *pEffect) const {
char buf[256];
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (Tex[rt]) {
sprintf(buf, fmt, rt);
D3DXHANDLE hl = pEffect->GetParameterByName(NULL, buf);
if (hl) {
pEffect->SetTexture(hl, Tex[rt]);
#if defined(OBGE_AUTOMIPMAP)
Tex[rt]->SetAutoGenFilterType(AMFilter);
assert(Tex[rt]->GetAutoGenFilterType() == AMFilter);
#endif
}
}
}
}
inline void EffectBuffer::SetTexture(const D3DXHANDLE *hs, ID3DXEffect *pEffect) const {
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (Tex[rt] && hs[rt]) {
pEffect->SetTexture(hs[rt], Tex[rt]);
#if defined(OBGE_AUTOMIPMAP)
Tex[rt]->SetAutoGenFilterType(AMFilter);
assert(Tex[rt]->GetAutoGenFilterType() == AMFilter);
#endif
}
}
}
inline void EffectBuffer::SetTexture(const D3DXHANDLE hs, ID3DXEffect *pEffect) const {
for (int rt = 0; rt < 1; rt++) {
if (Tex[rt] && hs) {
pEffect->SetTexture(hs, Tex[rt]);
#if defined(OBGE_AUTOMIPMAP)
Tex[rt]->SetAutoGenFilterType(AMFilter);
assert(Tex[rt]->GetAutoGenFilterType() == AMFilter);
#endif
}
}
}
inline void EffectBuffer::SetRenderTarget(IDirect3DDevice9 *Device) const {
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (Srf[rt])
Device->SetRenderTarget(rt, Srf[rt]);
}
}
inline void EffectBuffer::Copy(IDirect3DDevice9 *Device, EffectBuffer *from) const {
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (from->Srf[rt] && Srf[rt] && (from->Srf[rt] != Srf[rt]))
minStretchRect(Device, from->Srf[rt], 0, Srf[rt], 0, D3DTEXF_NONE);
}
}
inline void EffectBuffer::Copy(IDirect3DDevice9 *Device, IDirect3DSurface9 *from) const {
for (int rt = 0; rt < EBUFRT_NUM; rt++) {
if (from && Srf[rt] && (from != Srf[rt]))
minStretchRect(Device, from, 0, Srf[rt], 0, D3DTEXF_NONE);
}
}
/* #################################################################################################
*/
EffectQueue::EffectQueue(bool custom) {
SetCustom(custom);
}
EffectQueue::~EffectQueue() {
}
void EffectQueue::SetCustom(bool custom) {
if (custom) {
currHL = oblv_CurrCustomtarget0_MAINPASS;
prevHL = obge_PrevCustomtarget0_EFFECTPASS;
lastHL = obge_LastCustomtarget0_EFFECTPASS;
}
else {
currHL = oblv_CurrRendertarget0_MAINPASS;
prevHL = obge_PrevRendertarget0_EFFECTPASS;
lastHL = obge_LastRendertarget0_EFFECTPASS;
}
}
#define EQLAST 0
#define EQPREV 1
inline void EffectQueue::Init(EffectBuffer *prev,
EffectBuffer *alt, bool stencil) {
this->prev = prev;
this->prvl = NULL;
queue[1] = alt;
/* set alternate trashable depth/stencil buffer */
if ((dsc = (stencil ? D3DCLEAR_ZBUFFER | D3DCLEAR_STENCIL : 0)))
device->SetDepthStencilSurface(GetStencilSurface());
}
inline void EffectQueue::Begin(EffectBuffer *orig,
EffectBuffer *target,
EffectBuffer *alt) {
this->orig = orig;
/* both buffers in the queue are of distinct type from target (the original surface) */
if (!alt)
(queue[0] = target);
else
(queue[0] = alt)->Copy(device, target);
/* 1) begin() alterning = 0
* a) step() alterning = 1, 1 == alt, setrendertarget(alt)
* end()
* b) step() alterning = 0, 0 == target, setrendertarget(target)
* step() alterning = 1, 1 == alt, setrendertarget(alt)
* skip() alterning = 1, 1 == alt, setrendertarget(alt)
* end()
* c) step() alterning = 0, 0 == target, setrendertarget(target)
* step() alterning = 1, 1 == alt, setrendertarget(alt)
* end()
* end() alterning = 1, 1 == alt, copy alt to target
*/
alterning = 0;
/* initially prev is orig */
rotate[EQPREV] = orig;
rotate[EQLAST] = orig;
}
inline void EffectQueue::Begin(const D3DXHANDLE *h, ID3DXEffect *pEffect, unsigned long Parameters) {
/* configure the backup of the past effect's rendertarget per effect */
prvl = (Parameters & EFFECTBUF_PREV ? prev : NULL);
dclr = D3DCLEAR_TARGET | dsc;
/* set this effects initial constant parameters (unbind any possible future RT) */
/* */ orig->SetTexture(h + currHL, pEffect);
/* we need a valid incoming state (textures and rt bound correctly) */
if ((Parameters & EFFECTBUF_SKIP)) {
if ((Parameters & EFFECTBUF_PREV) && prev) {
rotate[EQPREV] = (prev->Copy(device, rotate[EQPREV]), prev);
rotate[EQPREV]->SetTexture(h + prevHL, pEffect);
rotate[EQPREV]->SetTexture(h + lastHL, pEffect);
}
else {
/* */ orig->SetTexture(h + prevHL, pEffect);
/* */ orig->SetTexture(h + lastHL, pEffect);
}
/* the very first pass of all can not write to the last rendertarget
* which is the original surface, which is either not writable, or
* need to be preserved for later access
*/
if (!alterning) {
if (rotate[EQLAST]->IsValid()) {
queue[0]->Copy(device, rotate[EQLAST]);
dclr &= ~D3DCLEAR_TARGET;
}
}
else
dclr &= ~D3DCLEAR_TARGET;
(rotate[EQLAST] = queue[(alterning += 0) & 1])->SetRenderTarget(device);
device->Clear(0, NULL, dclr, 0, 1.0f, 0); dclr = D3DCLEAR_TARGET;
}
}
inline void EffectQueue::Swap(const D3DXHANDLE *h, ID3DXEffect *pEffect) {
rotate[EQPREV] = (prvl ? prvl->Copy(device, rotate[EQPREV]), prvl : rotate[EQPREV]);
rotate[EQPREV]->SetTexture(h + prevHL, pEffect);
rotate[EQLAST]->SetTexture(h + lastHL, pEffect);
(rotate[EQLAST] = queue[(alterning += 1) & 1])->SetRenderTarget(device);
device->Clear(0, NULL, dclr, 0, 1.0f, 0); dclr = D3DCLEAR_TARGET;
}
inline void EffectQueue::End(const D3DXHANDLE *h, ID3DXEffect *pEffect) {
rotate[EQPREV] = rotate[EQLAST];
}
inline void EffectQueue::Pass(const D3DXHANDLE *h, ID3DXEffect *pEffect) {
//rotate[EQPREV]->SetTexture(h + obge_PrevCustomtarget0_EFFECTPASS, pEffect);
rotate[EQLAST]->SetTexture(h + obge_LastCustomtarget0_EFFECTPASS, pEffect);
/* reset queue */
alterning = 0;
/* successive prev is orig */
rotate[EQPREV] = orig;
rotate[EQLAST] = orig;
}
inline void EffectQueue::End(EffectBuffer *past,
EffectBuffer *target) {
/* this occurs when "target" never entered the queue,
* or when we have an odd number of accumulated passes
*/
target->Copy(device, rotate[EQLAST]);
/* not allocated if not needed! make a copy for the
* next frame, means frame 0 is always invalid
*/
if (past)
past->Copy(device, orig);
/* restore original rendertarget/depthbuffer (Oblivion expects this!) */
target->SetRenderTarget(device);
device->SetDepthStencilSurface(GetDepthBufferSurface());
}
#undef EQLAST
#undef EQPREV
// *********************************************************************************************************
ManagedEffectQueue::ManagedEffectQueue() {
RefCount = 0;
}
ManagedEffectQueue::~ManagedEffectQueue() {
}
void ManagedEffectQueue::ClrRef() {
RefCount = 0;
}
int ManagedEffectQueue::AddRef() {
return ++RefCount;
}
int ManagedEffectQueue::Release() {
if (RefCount)
RefCount--;
if (!RefCount) {
// delete this;
return 0;
}
return RefCount;
}
/* #################################################################################################
*/
EffectRecord::EffectRecord() {
Filepath[0] = '\0';
Name[0] = '\0';
ParentRefID = 0;
Enabled = false;
Private = false;
/* shader source, binaries and constant tables */
pDefine = NULL;
pBinary = NULL;
pEffect = NULL;
pSource = NULL; sourceLen = 0;
pErrorMsgs = NULL;
pDisasmbly = NULL;
CustomQueue = NULL;
Parameters = 0;
Priority = 0;
Flags = 0;
Options = 0;
Class = 0;
}
EffectRecord::~EffectRecord() {
if (pBinary) pBinary->Release();
if (pEffect) pEffect->Release();
if (pSource) delete[] pSource;
if (pErrorMsgs) pErrorMsgs->Release();
if (pDisasmbly) pDisasmbly->Release();
if (CustomQueue) EffectManager::GetSingleton()->ReleaseQueue(CustomQueue);
/* release previous texture */
TextureManager *TexMan = TextureManager::GetSingleton();
std::vector<int>::iterator PTexture = Textures.begin();
while (PTexture != Textures.end()) {
TexMan->ReleaseTexture(*PTexture);
PTexture++;
}
}
void EffectRecord::Kill() {
if (pBinary) pBinary->Release();
if (pEffect) pEffect->Release();
if (pSource) delete[] pSource;
if (pErrorMsgs) pErrorMsgs->Release();
if (pDisasmbly) pDisasmbly->Release();
if (CustomQueue) EffectManager::GetSingleton()->ReleaseQueue(CustomQueue);
this->pDefine = NULL;
this->pBinary = NULL;
this->pEffect = NULL;
this->pSource = NULL;
this->pErrorMsgs = NULL;
this->pDisasmbly = NULL;
this->CustomQueue = NULL;
this->Name[0] = '\0';
this->Filepath[0] = '\0';
}
bool EffectRecord::LoadEffect(const char *Filename, UINT32 refID, bool Private, D3DXMACRO *defs) {
if (refID != NULL) {
int a = 0;
}
Kill();
if (strlen(Filename) > 240)
return false;
if (!defs)
defs = (D3DXMACRO *)::defs;
struct stat sb, sx;
char strFileFull[MAX_PATH], *ext;
FILE *f;
strcpy(Name, Filename);
/* getting a compiled binary for replacement if there is any
*/
strcpy(Filepath, ::EffectDirectory.Get());
strcat(Filepath, Filename);
if ((ext = strstr(Filepath, ".fx")))
ext[3] = 'o', ext[4] = '\0';
if (!stat((const char *)Filepath, &sb)) {
UINT size = sb.st_size;
if (D3DXCreateBuffer(size, &pBinary) == D3D_OK) {
if (!fopen_s(&f, Filepath, "rb")) {
fread(pBinary->GetBufferPointer(), 1, size, f);
fclose(f);
_DMESSAGE("Loaded binary of %s from %s", Name, Filename);
}
else {
pBinary->Release();
pBinary = NULL;
}
}
}
if (ext)
ext[3] = '\0';
/* getting a FX source for compiling if there is any
*/
strcpy(strFileFull, ::EffectDirectory.Get());
strcat(strFileFull, Filename);
if (!stat((const char *)strFileFull, &sx)) {
UINT size = sx.st_size;
pSource = new CHAR[size + 1];
if (pSource != NULL) {
/* reading in text-mode can yield any number of less characters */
memset(pSource, 0, size + 1);
if (!fopen_s(&f, strFileFull, "rb"/*"rt"*/)) {
fread(pSource, 1, size, f);
fclose(f);
_DMESSAGE("Loaded source of %s from %s", Name, Filename);
sourceLen = strlen(pSource);
}
else {
delete[] pSource;
pSource = NULL;
sourceLen = 0;
}