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-rw-r--r--src/extras/custompipes.h8
-rw-r--r--src/extras/custompipes_d3d9.cpp168
-rw-r--r--src/extras/custompipes_gl.cpp171
3 files changed, 343 insertions, 4 deletions
diff --git a/src/extras/custompipes.h b/src/extras/custompipes.h
index ca3f0fb4..183b85da 100644
--- a/src/extras/custompipes.h
+++ b/src/extras/custompipes.h
@@ -134,4 +134,12 @@ void AttachRimPipe(rw::Clump *clump);
}
#endif
+
+namespace WorldRender{
+extern int numBlendInsts[3];
+void AtomicFirstPass(RpAtomic *atomic, int pass);
+void AtomicFullyTransparent(RpAtomic *atomic, int pass, int fadeAlpha);
+void RenderBlendPass(int pass);
+}
+
#endif
diff --git a/src/extras/custompipes_d3d9.cpp b/src/extras/custompipes_d3d9.cpp
index 63ca5f28..1f4ee07d 100644
--- a/src/extras/custompipes_d3d9.cpp
+++ b/src/extras/custompipes_d3d9.cpp
@@ -2,8 +2,6 @@
#include "common.h"
#ifdef RW_D3D9
-#ifdef EXTENDED_PIPELINES
-
#include "main.h"
#include "RwHelper.h"
#include "Lights.h"
@@ -16,6 +14,8 @@
#include "World.h"
#include "custompipes.h"
+#ifdef EXTENDED_PIPELINES
+
#ifndef LIBRW
#error "Need librw for EXTENDED_PIPELINES"
#endif
@@ -553,4 +553,168 @@ DestroyRimLightPipes(void)
}
#endif
+
+#ifdef NEW_RENDERER
+#ifndef LIBRW
+#error "Need librw for NEW_PIPELINES"
+#endif
+
+namespace WorldRender
+{
+
+struct BuildingInst
+{
+ rw::RawMatrix combinedMat;
+ rw::d3d9::InstanceDataHeader *instHeader;
+ uint8 fadeAlpha;
+ bool lighting;
+};
+BuildingInst blendInsts[3][2000];
+int numBlendInsts[3];
+
+static RwRGBAReal black;
+
+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.
+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]++;
+}
+
+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]++;
+}
+
+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
+
#endif
diff --git a/src/extras/custompipes_gl.cpp b/src/extras/custompipes_gl.cpp
index a7267fc6..0c092c5f 100644
--- a/src/extras/custompipes_gl.cpp
+++ b/src/extras/custompipes_gl.cpp
@@ -1,8 +1,6 @@
#include "common.h"
#ifdef RW_OPENGL
-#ifdef EXTENDED_PIPELINES
-
#include "main.h"
#include "RwHelper.h"
#include "Lights.h"
@@ -15,6 +13,8 @@
#include "World.h"
#include "custompipes.h"
+#ifdef EXTENDED_PIPELINES
+
#ifndef LIBRW
#error "Need librw for EXTENDED_PIPELINES"
#endif
@@ -614,4 +614,171 @@ CustomPipeRegisterGL(void)
}
#endif
+
+#ifdef NEW_RENDERER
+#ifndef LIBRW
+#error "Need librw for NEW_PIPELINES"
+#endif
+
+namespace WorldRender
+{
+
+struct BuildingInst
+{
+ rw::Matrix matrix;
+ rw::gl3::InstanceDataHeader *instHeader;
+ uint8 fadeAlpha;
+ bool lighting;
+};
+BuildingInst blendInsts[3][2000];
+int numBlendInsts[3];
+
+static RwRGBAReal black;
+
+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.
+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]++;
+}
+
+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]++;
+}
+
+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
+
#endif
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