diff options
Diffstat (limited to 'src/core/RwMatFX.cpp')
| -rw-r--r-- | src/core/RwMatFX.cpp | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/src/core/RwMatFX.cpp b/src/core/RwMatFX.cpp deleted file mode 100644 index ca9a633b..00000000 --- a/src/core/RwMatFX.cpp +++ /dev/null @@ -1,213 +0,0 @@ -#define WITHD3D -#include "common.h" -#include "patcher.h" - -struct MatFXNothing { int pad[5]; int effect; }; - -struct MatFXBump -{ - RwFrame *bumpFrame; - RwTexture *bumpedTex; - RwTexture *bumpTex; - float negBumpCoefficient; - int pad; - int effect; -}; - -struct MatFXEnv -{ - RwFrame *envFrame; - RwTexture *envTex; - float envCoeff; - int envFBalpha; - int pad; - int effect; -}; - -struct MatFXDual -{ - RwTexture *dualTex; - RwInt32 srcBlend; - RwInt32 dstBlend; -}; - - -struct MatFX -{ - union { - MatFXNothing n; - MatFXBump b; - MatFXEnv e; - MatFXDual d; - } fx[2]; - int effects; -}; - -int &MatFXMaterialDataOffset = *(int*)0x66188C; -int &MatFXAtomicDataOffset = *(int*)0x66189C; - -#ifdef PS2_MATFX - -void -_rpMatFXD3D8AtomicMatFXDefaultRender(RxD3D8InstanceData *inst, int flags, RwTexture *texture) -{ - if(flags & (rpGEOMETRYTEXTURED|rpGEOMETRYTEXTURED2) && texture) - RwD3D8SetTexture(texture, 0); - else - RwD3D8SetTexture(nil, 0); - RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)(inst->vertexAlpha || inst->material->color.alpha != 0xFF)); - RwD3D8SetRenderState(D3DRS_DIFFUSEMATERIALSOURCE, inst->vertexAlpha != 0); - RwD3D8SetPixelShader(0); - RwD3D8SetVertexShader(inst->vertexShader); - RwD3D8SetStreamSource(0, inst->vertexBuffer, inst->stride); - - if(inst->indexBuffer){ - RwD3D8SetIndices(inst->indexBuffer, inst->baseIndex); - RwD3D8DrawIndexedPrimitive(inst->primType, 0, inst->numVertices, 0, inst->numIndices); - }else - RwD3D8DrawPrimitive(inst->primType, inst->baseIndex, inst->numVertices); -} - -// map [-1; -1] -> [0; 1], flip V -static RwMatrix scalenormal = { - { 0.5f, 0.0f, 0.0f }, 0, - { 0.0f, -0.5f, 0.0f }, 0, - { 0.0f, 0.0f, 1.0f }, 0, - { 0.5f, 0.5f, 0.0f }, 0, - -}; - -// flipped U for PS2 -static RwMatrix scalenormal_flipU = { - { -0.5f, 0.0f, 0.0f }, 0, - { 0.0f, -0.5f, 0.0f }, 0, - { 0.0f, 0.0f, 1.0f }, 0, - { 0.5f, 0.5f, 0.0f }, 0, - -}; - -void -ApplyEnvMapTextureMatrix(RwTexture *tex, int n, RwFrame *frame) -{ - RwD3D8SetTexture(tex, n); - RwD3D8SetTextureStageState(n, D3DRS_ALPHAREF, 2); - RwD3D8SetTextureStageState(n, D3DTSS_TEXCOORDINDEX, D3DTSS_TCI_CAMERASPACENORMAL); - if(frame){ - RwMatrix *envframemat = RwMatrixCreate(); - RwMatrix *tmpmat = RwMatrixCreate(); - RwMatrix *envmat = RwMatrixCreate(); - - RwMatrixInvert(envframemat, RwFrameGetLTM(frame)); - // PS2 - // can this be simplified? - *tmpmat = *RwFrameGetLTM(RwCameraGetFrame((RwCamera*)RWSRCGLOBAL(curCamera))); - RwV3dNegate(&tmpmat->right, &tmpmat->right); - tmpmat->flags = 0; - tmpmat->pos.x = 0.0f; - tmpmat->pos.y = 0.0f; - tmpmat->pos.z = 0.0f; - RwMatrixMultiply(envmat, tmpmat, envframemat); - *tmpmat = *envmat; - // important because envframemat can have a translation that we don't like - tmpmat->pos.x = 0.0f; - tmpmat->pos.y = 0.0f; - tmpmat->pos.z = 0.0f; - // for some reason we flip in U as well - RwMatrixMultiply(envmat, tmpmat, &scalenormal_flipU); - - RwD3D8SetTransform(D3DTS_TEXTURE0+n, envmat); - - RwMatrixDestroy(envmat); - RwMatrixDestroy(tmpmat); - RwMatrixDestroy(envframemat); - }else - RwD3D8SetTransform(D3DTS_TEXTURE0+n, &scalenormal); -} - -void -_rpMatFXD3D8AtomicMatFXEnvRender_ps2(RxD3D8InstanceData *inst, int flags, int sel, RwTexture *texture, RwTexture *envMap) -{ - MatFX *matfx = *RWPLUGINOFFSET(MatFX*, inst->material, MatFXMaterialDataOffset); - MatFXEnv *env = &matfx->fx[sel].e; - - uint8 intens = (uint8)(env->envCoeff*255.0f); - - if(intens == 0 || envMap == nil){ - if(sel == 0) - _rpMatFXD3D8AtomicMatFXDefaultRender(inst, flags, texture); - return; - } - - RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)(inst->vertexAlpha || inst->material->color.alpha != 0xFF)); - if(flags & (rpGEOMETRYTEXTURED|rpGEOMETRYTEXTURED2) && texture) - RwD3D8SetTexture(texture, 0); - else - RwD3D8SetTexture(nil, 0); - RwD3D8SetPixelShader(0); - RwD3D8SetVertexShader(inst->vertexShader); - RwD3D8SetStreamSource(0, inst->vertexBuffer, inst->stride); - RwD3D8SetIndices(inst->indexBuffer, inst->baseIndex); - if(inst->indexBuffer) - RwD3D8DrawIndexedPrimitive(inst->primType, 0, inst->numVertices, 0, inst->numIndices); - else - RwD3D8DrawPrimitive(inst->primType, inst->baseIndex, inst->numVertices); - - // Effect pass - - ApplyEnvMapTextureMatrix(envMap, 0, env->envFrame); - RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE); - RwUInt32 src, dst, lighting, zwrite, fog, fogcol; - RwRenderStateGet(rwRENDERSTATESRCBLEND, &src); - RwRenderStateGet(rwRENDERSTATEDESTBLEND, &dst); - - // This is of course not using framebuffer alpha, - // but if the diffuse texture had no alpha, the result should actually be rather the same - if(env->envFBalpha) - RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA); - else - RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDONE); - RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE); - RwD3D8GetRenderState(D3DRS_LIGHTING, &lighting); - RwD3D8GetRenderState(D3DRS_ZWRITEENABLE, &zwrite); - RwD3D8GetRenderState(D3DRS_FOGENABLE, &fog); - RwD3D8SetRenderState(D3DRS_ZWRITEENABLE, FALSE); - if(fog){ - RwD3D8GetRenderState(D3DRS_FOGCOLOR, &fogcol); - RwD3D8SetRenderState(D3DRS_FOGCOLOR, 0); - } - - D3DCOLOR texfactor = D3DCOLOR_RGBA(intens, intens, intens, intens); - RwD3D8SetRenderState(D3DRS_TEXTUREFACTOR, texfactor); - RwD3D8SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_MODULATE); - RwD3D8SetTextureStageState(1, D3DTSS_COLORARG1, D3DTA_CURRENT); - RwD3D8SetTextureStageState(1, D3DTSS_COLORARG2, D3DTA_TFACTOR); - // alpha unused - //RwD3D8SetTextureStageState(1, D3DTSS_ALPHAOP, D3DTOP_SELECTARG1); - //RwD3D8SetTextureStageState(1, D3DTSS_ALPHAARG1, D3DTA_CURRENT); - //RwD3D8SetTextureStageState(1, D3DTSS_ALPHAARG2, D3DTA_TFACTOR); - - if(inst->indexBuffer) - RwD3D8DrawIndexedPrimitive(inst->primType, 0, inst->numVertices, 0, inst->numIndices); - else - RwD3D8DrawPrimitive(inst->primType, inst->baseIndex, inst->numVertices); - - // Reset states - - RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE); - RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)src); - RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)dst); - RwD3D8SetRenderState(D3DRS_LIGHTING, lighting); - RwD3D8SetRenderState(D3DRS_ZWRITEENABLE, zwrite); - if(fog) - RwD3D8SetRenderState(D3DRS_FOGCOLOR, fogcol); - RwD3D8SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE); - RwD3D8SetTextureStageState(1, D3DTSS_ALPHAOP, D3DTOP_DISABLE); - RwD3D8SetTextureStageState(0, D3DTSS_TEXTURETRANSFORMFLAGS, 0); - RwD3D8SetTextureStageState(0, D3DTSS_TEXCOORDINDEX, 0); -} - -STARTPATCHES - InjectHook(0x5CF6C0, _rpMatFXD3D8AtomicMatFXEnvRender_ps2, PATCH_JUMP); -ENDPATCHES - -#endif |