diff options
Diffstat (limited to 'src/render/PlayerSkin.cpp')
| -rw-r--r-- | src/render/PlayerSkin.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/src/render/PlayerSkin.cpp b/src/render/PlayerSkin.cpp new file mode 100644 index 00000000..2cba45fe --- /dev/null +++ b/src/render/PlayerSkin.cpp @@ -0,0 +1,174 @@ +#include "common.h" +#include "patcher.h" +#include "main.h" +#include "PlayerSkin.h" +#include "TxdStore.h" +#include "rtbmp.h" +#include "ClumpModelInfo.h" +#include "VisibilityPlugins.h" +#include "World.h" +#include "PlayerInfo.h" +#include "CdStream.h" +#include "FileMgr.h" +#include "Directory.h" +#include "RwHelper.h" +#include "Timer.h" +#include "Lights.h" + +RpClump *gpPlayerClump; +float gOldFov; + +int CPlayerSkin::m_txdSlot; + +void +FindPlayerDff(uint32 &offset, uint32 &size) +{ + int file; + CDirectory::DirectoryInfo info; + + file = CFileMgr::OpenFile("models\\gta3.dir", "rb"); + + do { + if (!CFileMgr::Read(file, (char*)&info, sizeof(CDirectory::DirectoryInfo))) + return; + } while (strcasecmp("player.dff", info.name) != 0); + + offset = info.offset; + size = info.size; +} + +void +LoadPlayerDff(void) +{ + RwStream *stream; + RwMemory mem; + uint32 offset, size; + uint8 *buffer; + bool streamWasAdded = false; + + if (CdStreamGetNumImages() == 0) { + CdStreamAddImage("models\\gta3.img"); + streamWasAdded = true; + } + + FindPlayerDff(offset, size); + buffer = (uint8*)RwMallocAlign(size << 11, 2048); + CdStreamRead(0, buffer, offset, size); + CdStreamSync(0); + + mem.start = buffer; + mem.length = size << 11; + stream = RwStreamOpen(rwSTREAMMEMORY, rwSTREAMREAD, &mem); + + if (RwStreamFindChunk(stream, rwID_CLUMP, nil, nil)) + gpPlayerClump = RpClumpStreamRead(stream); + + RwStreamClose(stream, &mem); + RwFreeAlign(buffer); + + if (streamWasAdded) + CdStreamRemoveImages(); +} + +void +CPlayerSkin::Initialise(void) +{ + m_txdSlot = CTxdStore::AddTxdSlot("skin"); + CTxdStore::Create(m_txdSlot); + CTxdStore::AddRef(m_txdSlot); +} + +void +CPlayerSkin::Shutdown(void) +{ + CTxdStore::RemoveTxdSlot(m_txdSlot); +} + +RwTexture * +CPlayerSkin::GetSkinTexture(const char *texName) +{ + RwTexture *tex; + RwRaster *raster; + int32 width, height, depth, format; + + CTxdStore::PushCurrentTxd(); + CTxdStore::SetCurrentTxd(m_txdSlot); + tex = RwTextureRead(texName, NULL); + CTxdStore::PopCurrentTxd(); + if (tex != nil) return tex; + + if (strcmp(DEFAULT_SKIN_NAME, texName) == 0) + sprintf(gString, "models\\generic\\player.bmp"); + else + sprintf(gString, "skins\\%s.bmp", texName); + + if (RwImage *image = RtBMPImageRead(gString)) { + RwImageFindRasterFormat(image, rwRASTERTYPETEXTURE, &width, &height, &depth, &format); + raster = RwRasterCreate(width, height, depth, format); + RwRasterSetFromImage(raster, image); + + tex = RwTextureCreate(raster); + RwTextureSetName(tex, texName); +#ifdef FIX_BUGS + RwTextureSetFilterMode(tex, rwFILTERLINEAR); // filtering bugfix from VC +#endif + RwTexDictionaryAddTexture(CTxdStore::GetSlot(m_txdSlot)->texDict, tex); + + RwImageDestroy(image); + } + return tex; +} + +void +CPlayerSkin::BeginFrontendSkinEdit(void) +{ + LoadPlayerDff(); + RpClumpForAllAtomics(gpPlayerClump, CClumpModelInfo::SetAtomicRendererCB, CVisibilityPlugins::RenderPlayerCB); + CWorld::Players[0].LoadPlayerSkin(); + gOldFov = CDraw::GetFOV(); + CDraw::SetFOV(30.0f); +} + +void +CPlayerSkin::EndFrontendSkinEdit(void) +{ + RpClumpDestroy(gpPlayerClump); + gpPlayerClump = NULL; + CDraw::SetFOV(gOldFov); +} + +void +CPlayerSkin::RenderFrontendSkinEdit(void) +{ + static float rotation = 0.0f; + RwRGBAReal AmbientColor = { 0.65f, 0.65f, 0.65f, 1.0f }; + const RwV3d pos = { 1.35f, 0.35f, 7.725f }; + const RwV3d axis1 = { 1.0f, 0.0f, 0.0f }; + const RwV3d axis2 = { 0.0f, 0.0f, 1.0f }; + static uint32 LastFlash = 0; + + RwFrame *frame = RpClumpGetFrame(gpPlayerClump); + + if (CTimer::GetTimeInMillisecondsPauseMode() - LastFlash > 7) { + rotation += 2.0f; + if (rotation > 360.0f) + rotation -= 360.0f; + LastFlash = CTimer::GetTimeInMillisecondsPauseMode(); + } + RwFrameTransform(frame, RwFrameGetMatrix(RwCameraGetFrame(Scene.camera)), rwCOMBINEREPLACE); + RwFrameTranslate(frame, &pos, rwCOMBINEPRECONCAT); + RwFrameRotate(frame, &axis1, -90.0f, rwCOMBINEPRECONCAT); + RwFrameRotate(frame, &axis2, rotation, rwCOMBINEPRECONCAT); + RwFrameUpdateObjects(frame); + SetAmbientColours(&AmbientColor); + RpClumpRender(gpPlayerClump); +} + +STARTPATCHES +InjectHook(0x59B9B0, &CPlayerSkin::Initialise, PATCH_JUMP); +InjectHook(0x59B9E0, &CPlayerSkin::Shutdown, PATCH_JUMP); +InjectHook(0x59B9F0, &CPlayerSkin::GetSkinTexture, PATCH_JUMP); +InjectHook(0x59BC70, &CPlayerSkin::BeginFrontendSkinEdit, PATCH_JUMP); +InjectHook(0x59BCB0, &CPlayerSkin::EndFrontendSkinEdit, PATCH_JUMP); +InjectHook(0x59BCE0, &CPlayerSkin::RenderFrontendSkinEdit, PATCH_JUMP); +ENDPATCHES
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