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-rw-r--r--src/render/Renderer.cpp330
1 files changed, 11 insertions, 319 deletions
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index 53971f95..131e77fe 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -416,314 +416,6 @@ SetStencilState(int state)
}
}
-#ifdef RW_D3D9
-struct BuildingInst
-{
- rw::RawMatrix combinedMat;
- rw::d3d9::InstanceDataHeader *instHeader;
- uint8 fadeAlpha;
- bool lighting;
-};
-static BuildingInst blendInsts[3][2000];
-static int numBlendInsts[3];
-
-static void
-SetMatrix(BuildingInst *building, rw::Matrix *worldMat)
-{
- using namespace rw;
- RawMatrix world, worldview;
- Camera *cam = engine->currentCamera;
- convMatrix(&world, worldMat);
- RawMatrix::mult(&worldview, &world, &cam->devView);
- RawMatrix::mult(&building->combinedMat, &worldview, &cam->devProj);
-}
-
-static bool
-IsTextureTransparent(RwTexture *tex)
-{
- if(tex == nil || tex->raster == nil)
- return false;
- return PLUGINOFFSET(rw::d3d::D3dRaster, tex->raster, rw::d3d::nativeRasterOffset)->hasAlpha;
-}
-
-// Render all opaque meshes and put atomics that needs blending
-// into the deferred list.
-static void
-AtomicFirstPass(RpAtomic *atomic, int pass)
-{
- using namespace rw;
- using namespace rw::d3d;
- using namespace rw::d3d9;
-
- BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]];
-
- atomic->getPipeline()->instance(atomic);
- building->instHeader = (d3d9::InstanceDataHeader*)atomic->geometry->instData;
- assert(building->instHeader != nil);
- assert(building->instHeader->platform == PLATFORM_D3D9);
- building->fadeAlpha = 255;
- building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT);
-
- bool setupDone = false;
- bool defer = false;
- SetMatrix(building, atomic->getFrame()->getLTM());
-
- InstanceData *inst = building->instHeader->inst;
- for(rw::uint32 i = 0; i < building->instHeader->numMeshes; i++, inst++){
- Material *m = inst->material;
-
- if(inst->vertexAlpha || m->color.alpha != 255 ||
- IsTextureTransparent(m->texture)){
- defer = true;
- continue;
- }
-
- // alright we're rendering this atomic
- if(!setupDone){
- setStreamSource(0, building->instHeader->vertexStream[0].vertexBuffer, 0, building->instHeader->vertexStream[0].stride);
- setIndices(building->instHeader->indexBuffer);
- setVertexDeclaration(building->instHeader->vertexDeclaration);
- setVertexShader(default_amb_VS);
- d3ddevice->SetVertexShaderConstantF(VSLOC_combined, (float*)&building->combinedMat, 4);
- if(building->lighting)
- setAmbient(pAmbient->color);
- else
- setAmbient(black);
- setupDone = true;
- }
-
- setMaterial(m->color, m->surfaceProps);
-
- if(m->texture){
- d3d::setTexture(0, m->texture);
- setPixelShader(default_tex_PS);
- }else
- setPixelShader(default_PS);
-
- drawInst(building->instHeader, inst);
- }
- if(defer)
- numBlendInsts[pass]++;
-}
-
-static void
-AtomicFullyTransparent(RpAtomic *atomic, int pass, int fadeAlpha)
-{
- using namespace rw;
- using namespace rw::d3d;
- using namespace rw::d3d9;
-
- BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]];
-
- atomic->getPipeline()->instance(atomic);
- building->instHeader = (d3d9::InstanceDataHeader*)atomic->geometry->instData;
- assert(building->instHeader != nil);
- assert(building->instHeader->platform == PLATFORM_D3D9);
- building->fadeAlpha = fadeAlpha;
- building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT);
- SetMatrix(building, atomic->getFrame()->getLTM());
- numBlendInsts[pass]++;
-}
-
-static void
-RenderBlendPass(int pass)
-{
- using namespace rw;
- using namespace rw::d3d;
- using namespace rw::d3d9;
-
- setVertexShader(default_amb_VS);
-
- int i;
- for(i = 0; i < numBlendInsts[pass]; i++){
- BuildingInst *building = &blendInsts[pass][i];
-
- setStreamSource(0, building->instHeader->vertexStream[0].vertexBuffer, 0, building->instHeader->vertexStream[0].stride);
- setIndices(building->instHeader->indexBuffer);
- setVertexDeclaration(building->instHeader->vertexDeclaration);
- d3ddevice->SetVertexShaderConstantF(VSLOC_combined, (float*)&building->combinedMat, 4);
- if(building->lighting)
- setAmbient(pAmbient->color);
- else
- setAmbient(black);
-
- InstanceData *inst = building->instHeader->inst;
- for(rw::uint32 j = 0; j < building->instHeader->numMeshes; j++, inst++){
- Material *m = inst->material;
- if(!inst->vertexAlpha && m->color.alpha == 255 && !IsTextureTransparent(m->texture) && building->fadeAlpha == 255)
- continue; // already done this one
-
- rw::RGBA color = m->color;
- color.alpha = (color.alpha * building->fadeAlpha)/255;
- setMaterial(color, m->surfaceProps);
-
- if(m->texture){
- d3d::setTexture(0, m->texture);
- setPixelShader(default_tex_PS);
- }else
- setPixelShader(default_PS);
-
- drawInst(building->instHeader, inst);
- }
- }
-}
-#endif
-#ifdef RW_GL3
-struct BuildingInst
-{
- rw::Matrix matrix;
- rw::gl3::InstanceDataHeader *instHeader;
- uint8 fadeAlpha;
- bool lighting;
-};
-static BuildingInst blendInsts[3][2000];
-static int numBlendInsts[3];
-
-static bool
-IsTextureTransparent(RwTexture *tex)
-{
- if(tex == nil || tex->raster == nil)
- return false;
- return PLUGINOFFSET(rw::gl3::Gl3Raster, tex->raster, rw::gl3::nativeRasterOffset)->hasAlpha;
-}
-
-// Render all opaque meshes and put atomics that needs blending
-// into the deferred list.
-static void
-AtomicFirstPass(RpAtomic *atomic, int pass)
-{
- using namespace rw;
- using namespace rw::gl3;
-
- BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]];
-
- atomic->getPipeline()->instance(atomic);
- building->instHeader = (gl3::InstanceDataHeader*)atomic->geometry->instData;
- assert(building->instHeader != nil);
- assert(building->instHeader->platform == PLATFORM_GL3);
- building->fadeAlpha = 255;
- building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT);
-
- WorldLights lights;
- lights.numAmbients = 1;
- lights.numDirectionals = 0;
- lights.numLocals = 0;
- if(building->lighting)
- lights.ambient = pAmbient->color;
- else
- lights.ambient = black;
-
- bool setupDone = false;
- bool defer = false;
- building->matrix = *atomic->getFrame()->getLTM();
-
- InstanceData *inst = building->instHeader->inst;
- for(rw::uint32 i = 0; i < building->instHeader->numMeshes; i++, inst++){
- Material *m = inst->material;
-
- if(inst->vertexAlpha || m->color.alpha != 255 ||
- IsTextureTransparent(m->texture)){
- defer = true;
- continue;
- }
-
- // alright we're rendering this atomic
- if(!setupDone){
- defaultShader->use();
- setWorldMatrix(&building->matrix);
-#ifdef RW_GL_USE_VAOS
- glBindVertexArray(building->instHeader->vao);
-#else
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, building->instHeader->ibo);
- glBindBuffer(GL_ARRAY_BUFFER, building->instHeader->vbo);
- setAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs);
-#endif
- setLights(&lights);
- setupDone = true;
- }
-
- setMaterial(m->color, m->surfaceProps);
-
- setTexture(0, m->texture);
-
- drawInst(building->instHeader, inst);
- }
-#ifndef RW_GL_USE_VAOS
- disableAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs);
-#endif
- if(defer)
- numBlendInsts[pass]++;
-}
-
-static void
-AtomicFullyTransparent(RpAtomic *atomic, int pass, int fadeAlpha)
-{
- using namespace rw;
- using namespace rw::gl3;
-
- BuildingInst *building = &blendInsts[pass][numBlendInsts[pass]];
-
- atomic->getPipeline()->instance(atomic);
- building->instHeader = (gl3::InstanceDataHeader*)atomic->geometry->instData;
- assert(building->instHeader != nil);
- assert(building->instHeader->platform == PLATFORM_GL3);
- building->fadeAlpha = fadeAlpha;
- building->lighting = !!(atomic->geometry->flags & rw::Geometry::LIGHT);
- building->matrix = *atomic->getFrame()->getLTM();
- numBlendInsts[pass]++;
-}
-
-static void
-RenderBlendPass(int pass)
-{
- using namespace rw;
- using namespace rw::gl3;
-
- defaultShader->use();
- WorldLights lights;
- lights.numAmbients = 1;
- lights.numDirectionals = 0;
- lights.numLocals = 0;
-
- int i;
- for(i = 0; i < numBlendInsts[pass]; i++){
- BuildingInst *building = &blendInsts[pass][i];
-
-#ifdef RW_GL_USE_VAOS
- glBindVertexArray(building->instHeader->vao);
-#else
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, building->instHeader->ibo);
- glBindBuffer(GL_ARRAY_BUFFER, building->instHeader->vbo);
- setAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs);
-#endif
- setWorldMatrix(&building->matrix);
- if(building->lighting)
- lights.ambient = pAmbient->color;
- else
- lights.ambient = black;
- setLights(&lights);
-
- InstanceData *inst = building->instHeader->inst;
- for(rw::uint32 j = 0; j < building->instHeader->numMeshes; j++, inst++){
- Material *m = inst->material;
- if(!inst->vertexAlpha && m->color.alpha == 255 && !IsTextureTransparent(m->texture) && building->fadeAlpha == 255)
- continue; // already done this one
-
- rw::RGBA color = m->color;
- color.alpha = (color.alpha * building->fadeAlpha)/255;
- setMaterial(color, m->surfaceProps);
-
- setTexture(0, m->texture);
-
- drawInst(building->instHeader, inst);
- }
-#ifndef RW_GL_USE_VAOS
- disableAttribPointers(building->instHeader->attribDesc, building->instHeader->numAttribs);
-#endif
- }
-}
-#endif
-
void
CRenderer::RenderOneBuilding(CEntity *ent, float camdist)
{
@@ -754,16 +446,16 @@ CRenderer::RenderOneBuilding(CEntity *ent, float camdist)
alpha = mi->m_alpha * fadefactor;
if(alpha == 255)
- AtomicFirstPass(atomic, pass);
+ WorldRender::AtomicFirstPass(atomic, pass);
else{
// not quite sure what this is about, do we have to do that?
RpGeometry *geo = RpAtomicGetGeometry(lodatm);
if(geo != RpAtomicGetGeometry(atomic))
RpAtomicSetGeometry(atomic, geo, rpATOMICSAMEBOUNDINGSPHERE);
- AtomicFullyTransparent(atomic, pass, alpha);
+ WorldRender::AtomicFullyTransparent(atomic, pass, alpha);
}
}else
- AtomicFirstPass(atomic, pass);
+ WorldRender::AtomicFirstPass(atomic, pass);
ent->bImBeingRendered = false; // TODO: this seems wrong, but do we even need it?
}
@@ -801,8 +493,8 @@ CRenderer::RenderWorld(int pass)
// only very temporary, there are more rendering issues
RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
- RenderBlendPass(PASS_BLEND);
- numBlendInsts[PASS_BLEND] = 0;
+ WorldRender::RenderBlendPass(PASS_BLEND);
+ WorldRender::numBlendInsts[PASS_BLEND] = 0;
break;
case 1:
// Opaque
@@ -824,16 +516,16 @@ CRenderer::RenderWorld(int pass)
RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, FALSE);
- RenderBlendPass(PASS_NOZ);
+ WorldRender::RenderBlendPass(PASS_NOZ);
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
break;
case 2:
// Transparent
RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDONE);
- RenderBlendPass(PASS_ADD);
+ WorldRender::RenderBlendPass(PASS_ADD);
RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
- RenderBlendPass(PASS_BLEND);
+ WorldRender::RenderBlendPass(PASS_BLEND);
break;
}
}
@@ -917,9 +609,9 @@ CRenderer::ClearForFrame(void)
ms_nNoOfInVisibleEntities = 0;
gSortedVehiclesAndPeds.Clear();
- numBlendInsts[PASS_NOZ] = 0;
- numBlendInsts[PASS_ADD] = 0;
- numBlendInsts[PASS_BLEND] = 0;
+ WorldRender::numBlendInsts[PASS_NOZ] = 0;
+ WorldRender::numBlendInsts[PASS_ADD] = 0;
+ WorldRender::numBlendInsts[PASS_BLEND] = 0;
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 04:12:30 +0200