mirror of
https://github.com/aap/librw.git
synced 2024-12-05 01:55:42 +00:00
388 lines
11 KiB
C++
388 lines
11 KiB
C++
#include "d3dUtility.h"
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#include <DirectXMath.h>
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using namespace DirectX;
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#include <rw.h>
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#include <src/gtaplg.h>
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#include "math/math.h"
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#include "camera.h"
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IDirect3DDevice9 *Device = 0;
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Camera *camera;
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namespace rw {
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namespace d3d {
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void
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createTexture(Texture *tex)
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{
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D3dRaster *raster = PLUGINOFFSET(D3dRaster, tex->raster, nativeRasterOffset);
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int32 w, h;
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w = tex->raster->width;
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h = tex->raster->height;
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assert((tex->raster->format & 0xF00) == Raster::C8888);
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IDirect3DTexture9 *texture;
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Device->CreateTexture(w, h, 1, 0, D3DFMT_A8R8G8B8, D3DPOOL_MANAGED, &texture, NULL);
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D3DLOCKED_RECT lr;
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texture->LockRect(0, &lr, 0, 0);
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DWORD *dst = (DWORD*)lr.pBits;
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uint8 *src = tex->raster->texels;
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for(int i = 0; i < h; i++){
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for(int j = 0; j < w; j++){
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dst[j] = D3DCOLOR_ARGB(src[3], src[0], src[1], src[2]);
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src += 4;
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}
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dst += lr.Pitch/4;
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}
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texture->UnlockRect(0);
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raster->texture = texture;
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raster->format = D3DFMT_A8R8G8B8;
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}
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void
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setTexture(Texture *tex)
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{
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static DWORD filternomip[] = {
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0, D3DTEXF_POINT, D3DTEXF_LINEAR,
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D3DTEXF_POINT, D3DTEXF_LINEAR,
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D3DTEXF_POINT, D3DTEXF_LINEAR
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};
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static DWORD wrap[] = {
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0, D3DTADDRESS_WRAP, D3DTADDRESS_MIRROR,
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D3DTADDRESS_CLAMP, D3DTADDRESS_BORDER
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};
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D3dRaster *raster = PLUGINOFFSET(D3dRaster, tex->raster, nativeRasterOffset);
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if(tex->raster){
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if(raster->texture == NULL)
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createTexture(tex);
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Device->SetTexture(0, (IDirect3DTexture9*)raster->texture);
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Device->SetSamplerState(0, D3DSAMP_MAGFILTER, filternomip[tex->filterAddressing & 0xFF]);
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Device->SetSamplerState(0, D3DSAMP_MINFILTER, filternomip[tex->filterAddressing & 0xFF]);
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Device->SetSamplerState(0, D3DSAMP_ADDRESSU, wrap[(tex->filterAddressing >> 8) & 0xF]);
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Device->SetSamplerState(0, D3DSAMP_ADDRESSV, wrap[(tex->filterAddressing >> 12) & 0xF]);
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}else
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Device->SetTexture(0, NULL);
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}
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void
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setMaterial(Material *mat)
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{
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D3DMATERIAL9 mat9;
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D3DCOLORVALUE black = { 0, 0, 0, 0 };
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float ambmult = mat->surfaceProps[0]/255.0f;
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float diffmult = mat->surfaceProps[2]/255.0f;
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mat9.Ambient.r = mat->color[0]*ambmult;
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mat9.Ambient.g = mat->color[1]*ambmult;
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mat9.Ambient.b = mat->color[2]*ambmult;
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mat9.Ambient.a = mat->color[3]*ambmult;
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mat9.Diffuse.r = mat->color[0]*diffmult;
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mat9.Diffuse.g = mat->color[1]*diffmult;
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mat9.Diffuse.b = mat->color[2]*diffmult;
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mat9.Diffuse.a = mat->color[3]*diffmult;
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mat9.Power = 0.0f;
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mat9.Emissive = black;
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mat9.Specular = black;
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Device->SetMaterial(&mat9);
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}
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}
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namespace d3d9 {
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using namespace d3d;
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void
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drawAtomic(Atomic *atomic)
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{
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Geometry *geo = atomic->geometry;
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if((geo->geoflags & Geometry::NATIVE) == 0)
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return;
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InstanceDataHeader *header = (InstanceDataHeader*)geo->instData;
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atomic->frame->updateLTM();
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Device->SetTransform(D3DTS_WORLD, (D3DMATRIX*)atomic->frame->ltm);
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Device->SetStreamSource(0, (IDirect3DVertexBuffer9*)header->vertexStream[0].vertexBuffer,
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0, header->vertexStream[0].stride);
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Device->SetIndices((IDirect3DIndexBuffer9*)header->indexBuffer);
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Device->SetVertexDeclaration((IDirect3DVertexDeclaration9*)header->vertexDeclaration);
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InstanceData *inst = header->inst;
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for(uint32 i = 0; i < header->numMeshes; i++){
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if(inst->material->texture)
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setTexture(inst->material->texture);
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else
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Device->SetTexture(0, NULL);
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setMaterial(inst->material);
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Device->SetRenderState(D3DRS_AMBIENT, D3DCOLOR_ARGB(0xFF, 0x40, 0x40, 0x40));
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Device->SetRenderState(D3DRS_AMBIENTMATERIALSOURCE, D3DMCS_MATERIAL);
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Device->SetRenderState(D3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_MATERIAL);
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if(geo->geoflags & Geometry::PRELIT)
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Device->SetRenderState(D3DRS_EMISSIVEMATERIALSOURCE, D3DMCS_COLOR1);
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Device->DrawIndexedPrimitive((D3DPRIMITIVETYPE)header->primType, inst->baseIndex,
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0, inst->numVertices,
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inst->startIndex, inst->numPrimitives);
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inst++;
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}
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}
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}
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namespace d3d8 {
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using namespace d3d;
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void
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drawAtomic(Atomic *atomic)
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{
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Geometry *geo = atomic->geometry;
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if((geo->geoflags & Geometry::NATIVE) == 0)
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return;
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InstanceDataHeader *header = (InstanceDataHeader*)geo->instData;
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atomic->frame->updateLTM();
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Device->SetTransform(D3DTS_WORLD, (D3DMATRIX*)atomic->frame->ltm);
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InstanceData *inst = header->inst;
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for(uint32 i = 0; i < header->numMeshes; i++){
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if(inst->material->texture)
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setTexture(inst->material->texture);
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else
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Device->SetTexture(0, NULL);
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setMaterial(inst->material);
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Device->SetRenderState(D3DRS_AMBIENT, D3DCOLOR_ARGB(0xFF, 0x40, 0x40, 0x40));
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Device->SetRenderState(D3DRS_AMBIENTMATERIALSOURCE, D3DMCS_MATERIAL);
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Device->SetRenderState(D3DRS_DIFFUSEMATERIALSOURCE, D3DMCS_MATERIAL);
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if(geo->geoflags & Geometry::PRELIT)
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Device->SetRenderState(D3DRS_EMISSIVEMATERIALSOURCE, D3DMCS_COLOR1);
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Device->SetFVF(inst->vertexShader);
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Device->SetStreamSource(0, (IDirect3DVertexBuffer9*)inst->vertexBuffer, 0, inst->stride);
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Device->SetIndices((IDirect3DIndexBuffer9*)inst->indexBuffer);
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uint32 numPrim = inst->primType == D3DPT_TRIANGLESTRIP ? inst->numIndices-2 : inst->numIndices/3;
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Device->DrawIndexedPrimitive((D3DPRIMITIVETYPE)inst->primType, inst->baseIndex,
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0, inst->numVertices, 0, numPrim);
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inst++;
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}
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}
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}
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}
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rw::Clump *clump;
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void (*renderCB)(rw::Atomic*) = NULL;
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void
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initrw(void)
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{
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gta::attachPlugins();
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rw::d3d::registerNativeRaster();
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// rw::currentTexDictionary = new rw::TexDictionary;
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// rw::Image::setSearchPath("D:\\rockstargames\\ps2\\gta3\\MODELS\\gta3_archive\\txd_extracted\\;"
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// "D:\\rockstargames\\ps2\\gtavc\\MODELS\\gta3_archive\\txd_extracted\\;"
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// "D:\\rockstargames\\ps2\\gtasa\\models\\gta3_archive\\txd_extracted\\");
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rw::platform = rw::PLATFORM_D3D8;
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rw::d3d::device = Device;
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if(0){
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char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\admiral.txd";
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rw::StreamFile in;
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if(in.open(filename, "rb") == NULL){
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MessageBox(0, "couldn't open file\n", 0, 0);
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printf("couldn't open file\n");
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}
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rw::findChunk(&in, rw::ID_TEXDICTIONARY, NULL, NULL);
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rw::TexDictionary *txd;
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txd = rw::TexDictionary::streamRead(&in);
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assert(txd);
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in.close();
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rw::currentTexDictionary = txd;
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rw::StreamFile out;
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out.open("out.txd", "wb");
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txd->streamWrite(&out);
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out.close();
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}
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char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\admiral.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\player.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtavc\\models\\gta3_archive\\od_newscafe_dy.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtasa\\models\\gta3_archive\\admiral.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtasa\\models\\gta3_archive\\lae2_roads89.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtasa\\models\\gta3_archive\\casinoblock41_nt.dff";
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// char *filename = "D:\\rockstargames\\pc\\gtasa\\models\\cutscene_archive\\csremington92.dff";
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// char *filename = "C:\\gtasa\\test\\hanger.dff";
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// char *filename = "C:\\Users\\aap\\Desktop\\tmp\\out.dff";
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// char *filename = "out2.dff";
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// char *filename = "C:\\Users\\aap\\src\\librw\\tools\\insttest\\out.dff";
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rw::StreamFile in;
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if(in.open(filename, "rb") == NULL){
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MessageBox(0, "couldn't open file\n", 0, 0);
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printf("couldn't open file\n");
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}
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rw::findChunk(&in, rw::ID_CLUMP, NULL, NULL);
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clump = rw::Clump::streamRead(&in);
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assert(clump);
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in.close();
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for(int i = 0; i < clump->numAtomics; i++){
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rw::Atomic *a = clump->atomicList[i];
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a->getPipeline()->instance(a);
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}
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if(rw::platform == rw::PLATFORM_D3D8)
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renderCB = rw::d3d8::drawAtomic;
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else if(rw::platform == rw::PLATFORM_D3D9)
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renderCB = rw::d3d9::drawAtomic;
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rw::StreamFile out;
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out.open("out.dff", "wb");
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clump->streamWrite(&out);
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out.close();
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}
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bool
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Setup()
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{
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D3DLIGHT9 light;
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light.Type = D3DLIGHT_DIRECTIONAL;
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light.Diffuse = { 0.8f, 0.8f, 0.8f, 1.0f };
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light.Specular = { 0.0f, 0.0f, 0.0f, 0.0f };
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light.Ambient = { 0.0f, 0.0f, 0.0f, 0.0f };
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light.Position = { 0.0f, 0.0f, 0.0f };
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light.Direction = { 0.0f, 0.0f, -1.0f };
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light.Range = 0.0f;
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light.Falloff = 0.0f;
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light.Attenuation0 = 0.0f;
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light.Attenuation1 = 0.0f;
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light.Attenuation2 = 0.0f;
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light.Theta = 0.0f;
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light.Phi = 0.0f;
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initrw();
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Device->SetRenderState(D3DRS_LIGHTING, true);
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Device->SetLight(0, &light);
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Device->LightEnable(0, 1);
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Device->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
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Device->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
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Device->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
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Device->SetRenderState(D3DRS_ALPHABLENDENABLE, 1);
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Device->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
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camera = new Camera;
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camera->setAspectRatio(640.0f/480.0f);
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camera->setNearFar(0.1f, 450.0f);
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camera->setTarget(Vec3(0.0f, 0.0f, 0.0f));
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// camera->setPosition(Vec3(0.0f, 5.0f, 0.0f));
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// camera->setPosition(Vec3(0.0f, -70.0f, 0.0f));
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camera->setPosition(Vec3(0.0f, -10.0f, 0.0f));
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// camera->setPosition(Vec3(0.0f, -1.0f, 3.0f));
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return true;
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}
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void
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Cleanup()
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{
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}
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bool
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Display(float timeDelta)
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{
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if(Device == NULL)
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return true;
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Device->Clear(0, 0, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER,
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0xff808080, 1.0f, 0);
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Device->BeginScene();
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camera->look();
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Device->SetTransform(D3DTS_VIEW, (D3DMATRIX*)camera->viewMat.cr);
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Device->SetTransform(D3DTS_PROJECTION, (D3DMATRIX*)camera->projMat.cr);
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for(rw::int32 i = 0; i < clump->numAtomics; i++){
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char *name = PLUGINOFFSET(char, clump->atomicList[i]->frame,
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gta::nodeNameOffset);
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if(strstr(name, "_dam") || strstr(name, "_vlo"))
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continue;
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renderCB(clump->atomicList[i]);
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}
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Device->EndScene();
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Device->Present(0, 0, 0, 0);
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return true;
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}
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LRESULT CALLBACK
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d3d::WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
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{
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switch(msg){
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case WM_DESTROY:
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PostQuitMessage(0);
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break;
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case WM_KEYDOWN:
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switch(wParam){
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case 'W':
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camera->orbit(0.0f, 0.1f);
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break;
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case 'S':
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camera->orbit(0.0f, -0.1f);
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break;
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case 'A':
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camera->orbit(-0.1f, 0.0f);
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break;
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case 'D':
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camera->orbit(0.1f, 0.0f);
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break;
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case 'R':
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camera->zoom(0.1f);
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break;
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case 'F':
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camera->zoom(-0.1f);
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break;
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case VK_ESCAPE:
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DestroyWindow(hwnd);
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break;
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}
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break;
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case WM_CLOSE:
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DestroyWindow(hwnd);
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break;
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}
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return DefWindowProc(hwnd, msg, wParam, lParam);
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}
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int WINAPI
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WinMain(HINSTANCE hinstance, HINSTANCE prevInstance,
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PSTR cmdLine, int showCmd)
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{
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/* AllocConsole();
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freopen("CONIN$", "r", stdin);
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freopen("CONOUT$", "w", stdout);
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freopen("CONOUT$", "w", stderr);*/
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if(!d3d::InitD3D(hinstance, 640, 480, true, D3DDEVTYPE_HAL, &Device)){
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MessageBox(0, "InitD3D() - FAILED", 0, 0);
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return 0;
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}
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if(!Setup()){
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MessageBox(0, "Setup() - FAILED", 0, 0);
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return 0;
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}
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d3d::EnterMsgLoop(Display);
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Cleanup();
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Device->Release();
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return 0;
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} |