From b818016d77d4669cb45a57666286c2e60d8d062a Mon Sep 17 00:00:00 2001 From: Brecht Van Lommel Date: Tue, 29 Jul 2008 16:25:20 +0000 Subject: Apricot Branch ============== svn merge -r15866:HEAD https://svn.blender.org/svnroot/bf-blender/trunk/blender Alpha blending and sorting changes, but also include some initial support for GLSL lamps in dupligroups (only one duplicate works at the moment). --- .../BlenderRoutines/KX_BlenderPolyMaterial.cpp | 114 ----- .../BlenderRoutines/KX_BlenderPolyMaterial.h | 99 ----- .../BlenderRoutines/KX_BlenderRenderTools.cpp | 1 - .../Converter/BL_BlenderDataConversion.cpp | 493 ++++++++++----------- source/gameengine/Ketsji/BL_BlenderShader.cpp | 2 +- source/gameengine/Ketsji/BL_Material.h | 5 +- source/gameengine/Ketsji/BL_Texture.cpp | 3 - source/gameengine/Ketsji/KX_BlenderMaterial.cpp | 88 +--- source/gameengine/Ketsji/KX_BlenderMaterial.h | 3 - source/gameengine/Ketsji/KX_KetsjiEngine.cpp | 3 +- source/gameengine/Ketsji/KX_PolygonMaterial.cpp | 8 +- source/gameengine/Ketsji/KX_PolygonMaterial.h | 2 +- source/gameengine/Ketsji/KX_Scene.cpp | 16 +- source/gameengine/Rasterizer/RAS_BucketManager.cpp | 16 +- .../gameengine/Rasterizer/RAS_IPolygonMaterial.cpp | 10 +- .../gameengine/Rasterizer/RAS_IPolygonMaterial.h | 8 +- source/gameengine/Rasterizer/RAS_IRasterizer.h | 10 +- .../gameengine/Rasterizer/RAS_MaterialBucket.cpp | 24 +- source/gameengine/Rasterizer/RAS_MaterialBucket.h | 7 +- source/gameengine/Rasterizer/RAS_MeshObject.cpp | 186 ++++---- source/gameengine/Rasterizer/RAS_MeshObject.h | 29 +- .../RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp | 49 +- .../RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h | 9 +- source/gameengine/Rasterizer/RAS_Polygon.cpp | 18 - 24 files changed, 446 insertions(+), 757 deletions(-) delete mode 100644 source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.cpp delete mode 100644 source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.h (limited to 'source/gameengine') diff --git a/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.cpp b/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.cpp deleted file mode 100644 index d173b1c66d9..00000000000 --- a/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.cpp +++ /dev/null @@ -1,114 +0,0 @@ -/** - * $Id$ - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#include "KX_BlenderPolyMaterial.h" -#include "BKE_mesh.h" - -#ifdef HAVE_CONFIG_H -#include -#endif -#if 0 -KX_BlenderPolyMaterial::KX_BlenderPolyMaterial(const STR_String &texname, - bool ba, - const STR_String& matname, - int tile, - int tilexrep, - int tileyrep, - int mode, - bool transparant, - bool zsort, - int lightlayer, - bool bIsTriangle, - void* clientobject, - struct MTFace* tface) - : RAS_IPolyMaterial(texname, - false, - matname, - tile, - tilexrep, - tileyrep, - mode, - transparant, - zsort, - lightlayer, - bIsTriangle, - clientobject), - m_tface(tface) -{ -} - -void KX_BlenderPolyMaterial::Activate(RAS_IRasterizer* rasty, TCachingInfo& cachingInfo) const -{ - - - if (GetCachingInfo() != cachingInfo) - { - if (!cachingInfo) - { - set_tpage(NULL); - } - cachingInfo = GetCachingInfo(); - - if ((m_drawingmode & 4)&& (rasty->GetDrawingMode() == RAS_IRasterizer::KX_TEXTURED)) - { - update_realtime_texture((struct MTFace*) m_tface, rasty->GetTime()); - set_tpage(m_tface); - rasty->EnableTextures(true); - } - else - { - set_tpage(NULL); - rasty->EnableTextures(false); - } - - if(m_drawingmode & RAS_IRasterizer::KX_TWOSIDE) - { - rasty->SetCullFace(false); - } - else - { - rasty->SetCullFace(true); - } - - if (m_drawingmode & RAS_IRasterizer::KX_LINES) { - rasty->SetLines(true); - } - else { - rasty->SetLines(false); - } - } - - rasty->SetSpecularity(m_specular[0],m_specular[1],m_specular[2],m_specularity); - rasty->SetShinyness(m_shininess); - rasty->SetDiffuse(m_diffuse[0], m_diffuse[1],m_diffuse[2], 1.0); -} - - -#endif - - diff --git a/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.h b/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.h deleted file mode 100644 index 35823b2125b..00000000000 --- a/source/gameengine/BlenderRoutines/KX_BlenderPolyMaterial.h +++ /dev/null @@ -1,99 +0,0 @@ -/** - * $Id$ - * - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. - * All rights reserved. - * - * The Original Code is: all of this file. - * - * Contributor(s): none yet. - * - * ***** END GPL LICENSE BLOCK ***** - */ -#ifndef __KX_BLENDERPOLYMATERIAL -#define __KX_BLENDERPOLYMATERIAL - -#include "RAS_MaterialBucket.h" -#include "RAS_IRasterizer.h" - -struct MTFace; -extern "C" int set_tpage(MTFace* tface); /* Worst hack ever */ - -#if 0 -class KX_BlenderPolyMaterial : public RAS_IPolyMaterial -{ - /** Blender texture face structure. */ - MTFace* m_tface; - -public: - - KX_BlenderPolyMaterial(const STR_String &texname, - bool ba, - const STR_String& matname, - int tile, - int tilexrep, - int tileyrep, - int mode, - bool transparant, - bool zsort, - int lightlayer, - bool bIsTriangle, - void* clientobject, - struct MTFace* tface); - - /** - * Returns the caching information for this material, - * This can be used to speed up the rasterizing process. - * @return The caching information. - */ - virtual TCachingInfo GetCachingInfo(void) const; - - /** - * Activates the material in the (OpenGL) rasterizer. - * On entry, the cachingInfo contains info about the last activated material. - * On exit, the cachingInfo should contain updated info about this material. - * @param rasty The rasterizer in which the material should be active. - * @param cachingInfo The information about the material used to speed up rasterizing. - */ - virtual void Activate(RAS_IRasterizer* rasty, TCachingInfo& cachingInfo) const; - - /** - * Returns the Blender texture face structure that is used for this material. - * @return The material's texture face. - */ - MTFace* GetMTFace(void) const; -protected: -private: -}; - - -inline MTFace* KX_BlenderPolyMaterial::GetMTFace(void) const -{ - return m_tface; -} - -inline RAS_IPolyMaterial::TCachingInfo KX_BlenderPolyMaterial::GetCachingInfo(void) const -{ - return GetMTFace(); -} - -#endif - -#endif // __KX_BLENDERPOLYMATERIAL - diff --git a/source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp b/source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp index a2bc6d8fb02..6a8d83efe40 100644 --- a/source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp +++ b/source/gameengine/BlenderRoutines/KX_BlenderRenderTools.cpp @@ -40,7 +40,6 @@ // it needs the gameobject and the sumo physics scene for a raycast #include "KX_GameObject.h" -#include "KX_BlenderPolyMaterial.h" #include "KX_PolygonMaterial.h" #include "KX_BlenderMaterial.h" diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp index 1809e41b91c..fce41ba8bd1 100644 --- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp +++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp @@ -326,7 +326,7 @@ BL_Material* ConvertMaterial( //this needs some type of manager BL_Material *material = new BL_Material(); - int numchan = -1; + int numchan = -1, texalpha = 0; bool validmat = (mat!=0); bool validface = (tface!=0); @@ -371,12 +371,13 @@ BL_Material* ConvertMaterial( if(i==0 && facetex ) { Image*tmp = (Image*)(tface->tpage); + if(tmp) { material->img[i] = tmp; material->texname[i] = material->img[i]->id.name; material->flag[i] |= ( tface->transp &TF_ALPHA )?USEALPHA:0; material->flag[i] |= ( tface->transp &TF_ADD )?CALCALPHA:0; - material->ras_mode|= ( tface->transp &(TF_ADD | TF_ALPHA))?TRANSP:0; + if(material->img[i]->flag & IMA_REFLECT) material->mapping[i].mapping |= USEREFL; else @@ -434,6 +435,8 @@ BL_Material* ConvertMaterial( material->flag[i] |= ( mttmp->mapto & MAP_ALPHA )?TEXALPHA:0; material->flag[i] |= ( mttmp->texflag& MTEX_NEGATIVE )?TEXNEG:0; + if(!glslmat && (material->flag[i] & TEXALPHA)) + texalpha = 1; } } else if(mttmp->tex->type == TEX_ENVMAP) { @@ -550,17 +553,7 @@ BL_Material* ConvertMaterial( material->ref = mat->ref; material->amb = mat->amb; - // set alpha testing without z-sorting - if( ( validface && (!(tface->transp &~ TF_CLIP))) && mat->mode & MA_ZTRA) { - // sets the RAS_IPolyMaterial::m_flag |RAS_FORCEALPHA - // this is so we don't have the overhead of the z-sorting code - material->ras_mode|=ALPHA_TEST; - } - else{ - // use regular z-sorting - material->ras_mode |= ((mat->mode & MA_ZTRA) != 0)?ZSORT:0; - } - material->ras_mode |= ((mat->mode & MA_WIRE) != 0)?WIRE:0; + material->ras_mode |= (mat->mode & MA_WIRE)? WIRE: 0; } else { int valid = 0; @@ -578,7 +571,6 @@ BL_Material* ConvertMaterial( material->mapping[0].mapping |= ( (material->img[0]->flag & IMA_REFLECT)!=0 )?USEREFL:0; material->flag[0] |= ( tface->transp &TF_ALPHA )?USEALPHA:0; material->flag[0] |= ( tface->transp &TF_ADD )?CALCALPHA:0; - material->ras_mode|= ( tface->transp & (TF_ADD|TF_ALPHA))?TRANSP:0; valid++; } } @@ -611,10 +603,6 @@ BL_Material* ConvertMaterial( material->ras_mode |= ( (tface->mode & TF_DYNAMIC)!= 0 )?COLLIDER:0; material->transp = tface->transp; - - if(tface->transp&~TF_CLIP) - material->ras_mode |= TRANSP; - material->tile = tface->tile; material->mode = tface->mode; @@ -635,7 +623,15 @@ BL_Material* ConvertMaterial( material->tile = 0; } + // with ztransp enabled, enforce alpha blending mode + if(validmat && (mat->mode & MA_ZTRA) && (material->transp == TF_SOLID)) + material->transp = TF_ALPHA; + // always zsort alpha + add + if(material->transp == TF_ALPHA || material->transp == TF_ADD || texalpha) { + material->ras_mode |= ALPHA; + material->ras_mode |= (material->mode & TF_ALPHASORT)? ZSORT: 0; + } // get uv sets if(validmat) @@ -774,273 +770,261 @@ RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools* for (int f=0;fv3) - { - MT_Point2 uv0(0.0,0.0),uv1(0.0,0.0),uv2(0.0,0.0),uv3(0.0,0.0); - MT_Point2 uv20(0.0,0.0),uv21(0.0,0.0),uv22(0.0,0.0),uv23(0.0,0.0); - // rgb3 is set from the adjoint face in a square - unsigned int rgb0,rgb1,rgb2,rgb3 = 0; - - MT_Vector3 no0, no1, no2, no3; - MT_Point3 pt0, pt1, pt2, pt3; - MT_Vector4 tan0, tan1, tan2, tan3; - - pt0 = MT_Point3(mvert[mface->v1].co); - pt1 = MT_Point3(mvert[mface->v2].co); - pt2 = MT_Point3(mvert[mface->v3].co); - pt3 = (mface->v4)? MT_Point3(mvert[mface->v4].co): MT_Point3(0.0, 0.0, 0.0); - - if(mface->flag & ME_SMOOTH) { - float n0[3], n1[3], n2[3], n3[3]; - - NormalShortToFloat(n0, mvert[mface->v1].no); - NormalShortToFloat(n1, mvert[mface->v2].no); - NormalShortToFloat(n2, mvert[mface->v3].no); - no0 = n0; - no1 = n1; - no2 = n2; - - if(mface->v4) { - NormalShortToFloat(n3, mvert[mface->v4].no); - no3 = n3; - } - else - no3 = MT_Vector3(0.0, 0.0, 0.0); + MT_Point2 uv0(0.0,0.0),uv1(0.0,0.0),uv2(0.0,0.0),uv3(0.0,0.0); + MT_Point2 uv20(0.0,0.0),uv21(0.0,0.0),uv22(0.0,0.0),uv23(0.0,0.0); + unsigned int rgb0,rgb1,rgb2,rgb3 = 0; + + MT_Vector3 no0, no1, no2, no3; + MT_Point3 pt0, pt1, pt2, pt3; + MT_Vector4 tan0, tan1, tan2, tan3; + + /* get coordinates, normals and tangents */ + pt0 = MT_Point3(mvert[mface->v1].co); + pt1 = MT_Point3(mvert[mface->v2].co); + pt2 = MT_Point3(mvert[mface->v3].co); + pt3 = (mface->v4)? MT_Point3(mvert[mface->v4].co): MT_Point3(0.0, 0.0, 0.0); + + if(mface->flag & ME_SMOOTH) { + float n0[3], n1[3], n2[3], n3[3]; + + NormalShortToFloat(n0, mvert[mface->v1].no); + NormalShortToFloat(n1, mvert[mface->v2].no); + NormalShortToFloat(n2, mvert[mface->v3].no); + no0 = n0; + no1 = n1; + no2 = n2; + + if(mface->v4) { + NormalShortToFloat(n3, mvert[mface->v4].no); + no3 = n3; } - else { - float fno[3]; + else + no3 = MT_Vector3(0.0, 0.0, 0.0); + } + else { + float fno[3]; - if(mface->v4) - CalcNormFloat4(mvert[mface->v1].co, mvert[mface->v2].co, - mvert[mface->v3].co, mvert[mface->v4].co, fno); - else - CalcNormFloat(mvert[mface->v1].co, mvert[mface->v2].co, - mvert[mface->v3].co, fno); + if(mface->v4) + CalcNormFloat4(mvert[mface->v1].co, mvert[mface->v2].co, + mvert[mface->v3].co, mvert[mface->v4].co, fno); + else + CalcNormFloat(mvert[mface->v1].co, mvert[mface->v2].co, + mvert[mface->v3].co, fno); - no0 = no1 = no2 = no3 = MT_Vector3(fno); - } + no0 = no1 = no2 = no3 = MT_Vector3(fno); + } + + if(tangent) { + tan0 = tangent[f*4 + 0]; + tan1 = tangent[f*4 + 1]; + tan2 = tangent[f*4 + 2]; + + if (mface->v4) + tan3 = tangent[f*4 + 3]; + } + + /* get material */ + ma = give_current_material(blenderobj, mface->mat_nr+1); + + { + bool polyvisible = true; + RAS_IPolyMaterial* polymat = NULL; + BL_Material *bl_mat = NULL; + + if(converter->GetMaterials()) { + /* do Blender Multitexture and Blender GLSL materials */ + unsigned int rgb[4]; + MT_Point2 uv[4]; + /* first is the BL_Material */ + bl_mat = ConvertMaterial(ma, tface, tfaceName, mface, mcol, + lightlayer, blenderobj, layers, converter->GetGLSLMaterials()); + + bl_mat->material_index = (int)mface->mat_nr; + + polyvisible = ((bl_mat->ras_mode & POLY_VIS)!=0); + collider = ((bl_mat->ras_mode & COLLIDER)!=0); + + /* vertex colors and uv's were stored in bl_mat temporarily */ + bl_mat->GetConversionRGB(rgb); + rgb0 = rgb[0]; rgb1 = rgb[1]; + rgb2 = rgb[2]; rgb3 = rgb[3]; + + bl_mat->GetConversionUV(uv); + uv0 = uv[0]; uv1 = uv[1]; + uv2 = uv[2]; uv3 = uv[3]; + + bl_mat->GetConversionUV2(uv); + uv20 = uv[0]; uv21 = uv[1]; + uv22 = uv[2]; uv23 = uv[3]; + + /* then the KX_BlenderMaterial */ + polymat = new KX_BlenderMaterial(scene, bl_mat, skinMesh, lightlayer, blenderobj ); + } + else { + /* do Texture Face materials */ + Image* bima = (tface)? (Image*)tface->tpage: NULL; + STR_String imastr = (tface)? (bima? (bima)->id.name : "" ) : ""; - { - Material* ma = 0; - bool polyvisible = true; - RAS_IPolyMaterial* polymat = NULL; - BL_Material *bl_mat = NULL; - - if(converter->GetMaterials()) - { - if(mesh->totcol > 1) - ma = mesh->mat[mface->mat_nr]; - else - ma = give_current_material(blenderobj, 1); - - bl_mat = ConvertMaterial(ma, tface, tfaceName, mface, mcol, lightlayer, blenderobj, layers, converter->GetGLSLMaterials()); - // set the index were dealing with - bl_mat->material_index = (int)mface->mat_nr; - - polyvisible = ((bl_mat->ras_mode & POLY_VIS)!=0); - collider = ((bl_mat->ras_mode & COLLIDER)!=0); + char transp=0; + short mode=0, tile=0; + int tilexrep=4,tileyrep = 4; + + if (bima) { + tilexrep = bima->xrep; + tileyrep = bima->yrep; + } + + /* get tface properties if available */ + if(tface) { + /* TF_DYNAMIC means the polygon is a collision face */ + collider = ((tface->mode & TF_DYNAMIC) != 0); + transp = tface->transp; + tile = tface->tile; + mode = tface->mode; - polymat = new KX_BlenderMaterial(scene, bl_mat, skinMesh, lightlayer, blenderobj ); + polyvisible = !((mface->flag & ME_HIDE)||(tface->mode & TF_INVISIBLE)); - unsigned int rgb[4]; - bl_mat->GetConversionRGB(rgb); - rgb0 = rgb[0]; rgb1 = rgb[1]; - rgb2 = rgb[2]; rgb3 = rgb[3]; - MT_Point2 uv[4]; - bl_mat->GetConversionUV(uv); - uv0 = uv[0]; uv1 = uv[1]; - uv2 = uv[2]; uv3 = uv[3]; - - bl_mat->GetConversionUV2(uv); - uv20 = uv[0]; uv21 = uv[1]; - uv22 = uv[2]; uv23 = uv[3]; - - if(tangent){ - tan0 = tangent[f*4 + 0]; - tan1 = tangent[f*4 + 1]; - tan2 = tangent[f*4 + 2]; - - if (mface->v4) - tan3 = tangent[f*4 + 3]; - } + uv0 = MT_Point2(tface->uv[0]); + uv1 = MT_Point2(tface->uv[1]); + uv2 = MT_Point2(tface->uv[2]); + + if (mface->v4) + uv3 = MT_Point2(tface->uv[3]); + } + else { + /* no texfaces, set COLLSION true and everything else FALSE */ + mode = default_face_mode; + transp = TF_SOLID; + tile = 0; } - else - { - ma = give_current_material(blenderobj, 1); - Image* bima = (tface)? (Image*)tface->tpage: NULL; - - STR_String imastr = - (tface)? (bima? (bima)->id.name : "" ) : ""; - - char transp=0, transparent=0; - short mode=0, tile=0; - int tilexrep=4,tileyrep = 4; + /* get vertex colors */ + if (mcol) { + /* we have vertex colors */ + rgb0 = KX_Mcol2uint_new(mcol[0]); + rgb1 = KX_Mcol2uint_new(mcol[1]); + rgb2 = KX_Mcol2uint_new(mcol[2]); - if (bima) - { - tilexrep = bima->xrep; - tileyrep = bima->yrep; - - } + if (mface->v4) + rgb3 = KX_Mcol2uint_new(mcol[3]); + } + else { + /* no vertex colors, take from material, otherwise white */ + unsigned int color = 0xFFFFFFFFL; - if(tface) + if (ma) { - // Use texface colors if available - //TF_DYNAMIC means the polygon is a collision face - collider = ((tface->mode & TF_DYNAMIC) != 0); - transp = tface->transp; - transparent = ELEM(transp, TF_ALPHA, TF_ADD); - tile = tface->tile; - mode = tface->mode; + union + { + unsigned char cp[4]; + unsigned int integer; + } col_converter; - polyvisible = !((mface->flag & ME_HIDE)||(tface->mode & TF_INVISIBLE)); + col_converter.cp[3] = (unsigned char) (ma->r*255.0); + col_converter.cp[2] = (unsigned char) (ma->g*255.0); + col_converter.cp[1] = (unsigned char) (ma->b*255.0); + col_converter.cp[0] = (unsigned char) (ma->alpha*255.0); - uv0 = MT_Point2(tface->uv[0]); - uv1 = MT_Point2(tface->uv[1]); - uv2 = MT_Point2(tface->uv[2]); - - if (mface->v4) - uv3 = MT_Point2(tface->uv[3]); - } - else - { - // no texfaces, set COLLSION true and everything else FALSE - - mode = default_face_mode; - transp = TF_SOLID; - transparent = 0; - tile = 0; + color = col_converter.integer; } - if (mcol) - { - // Use vertex colors - rgb0 = KX_Mcol2uint_new(mcol[0]); - rgb1 = KX_Mcol2uint_new(mcol[1]); - rgb2 = KX_Mcol2uint_new(mcol[2]); - - if (mface->v4) - rgb3 = KX_Mcol2uint_new(mcol[3]); - } - else { - // no vertex colors: take from material if we have one, - // otherwise set to white - unsigned int color = 0xFFFFFFFFL; + rgb0 = KX_rgbaint2uint_new(color); + rgb1 = KX_rgbaint2uint_new(color); + rgb2 = KX_rgbaint2uint_new(color); + + if (mface->v4) + rgb3 = KX_rgbaint2uint_new(color); + } + + bool istriangle = (mface->v4==0); - if (ma) - { - union - { - unsigned char cp[4]; - unsigned int integer; - } col_converter; - - col_converter.cp[3] = (unsigned char) (ma->r*255.0); - col_converter.cp[2] = (unsigned char) (ma->g*255.0); - col_converter.cp[1] = (unsigned char) (ma->b*255.0); - col_converter.cp[0] = (unsigned char) (ma->alpha*255.0); - - color = col_converter.integer; - } + // only zsort alpha + add + bool alpha = (transp == TF_ALPHA || transp == TF_ADD); + bool zsort = (mode & TF_ALPHASORT)? alpha: 0; + + polymat = new KX_PolygonMaterial(imastr, ma, + tile, tilexrep, tileyrep, + mode, transp, alpha, zsort, lightlayer, istriangle, blenderobj, tface, (unsigned int*)mcol); - rgb0 = KX_rgbaint2uint_new(color); - rgb1 = KX_rgbaint2uint_new(color); - rgb2 = KX_rgbaint2uint_new(color); - - if (mface->v4) - rgb3 = KX_rgbaint2uint_new(color); - } - - bool istriangle = (mface->v4==0); - bool zsort = ma?(ma->mode & MA_ZTRA) != 0:false; - - polymat = new KX_PolygonMaterial(imastr, ma, - tile, tilexrep, tileyrep, - mode, transp, transparent, zsort, lightlayer, istriangle, blenderobj, tface, (unsigned int*)mcol); - - if (ma) - { - polymat->m_specular = MT_Vector3(ma->specr, ma->specg, ma->specb)*ma->spec; - polymat->m_shininess = (float)ma->har/4.0; // 0 < ma->har <= 512 - polymat->m_diffuse = MT_Vector3(ma->r, ma->g, ma->b)*(ma->emit + ma->ref); + if (ma) { + polymat->m_specular = MT_Vector3(ma->specr, ma->specg, ma->specb)*ma->spec; + polymat->m_shininess = (float)ma->har/4.0; // 0 < ma->har <= 512 + polymat->m_diffuse = MT_Vector3(ma->r, ma->g, ma->b)*(ma->emit + ma->ref); + } + else { + polymat->m_specular = MT_Vector3(0.0f,0.0f,0.0f); + polymat->m_shininess = 35.0; + } + } - } else - { - polymat->m_specular = MT_Vector3(0.0f,0.0f,0.0f); - polymat->m_shininess = 35.0; - } + // see if a bucket was reused or a new one was created + // this way only one KX_BlenderMaterial object has to exist per bucket + bool bucketCreated; + RAS_MaterialBucket* bucket = scene->FindBucket(polymat, bucketCreated); + if (bucketCreated) { + // this is needed to free up memory afterwards + converter->RegisterPolyMaterial(polymat); + if(converter->GetMaterials()) { + converter->RegisterBlenderMaterial(bl_mat); } - - // see if a bucket was reused or a new one was created - // this way only one KX_BlenderMaterial object has to exist per bucket - bool bucketCreated; - RAS_MaterialBucket* bucket = scene->FindBucket(polymat, bucketCreated); - if (bucketCreated) { - // this is needed to free up memory afterwards - converter->RegisterPolyMaterial(polymat); - if(converter->GetMaterials()) { - converter->RegisterBlenderMaterial(bl_mat); - } - } else { - // delete the material objects since they are no longer needed - // from now on, use the polygon material from the material bucket - delete polymat; - if(converter->GetMaterials()) { - delete bl_mat; - } - polymat = bucket->GetPolyMaterial(); + } else { + // delete the material objects since they are no longer needed + // from now on, use the polygon material from the material bucket + delete polymat; + if(converter->GetMaterials()) { + delete bl_mat; } - - int nverts = mface->v4?4:3; - int vtxarray = meshobj->FindVertexArray(nverts,polymat); - RAS_Polygon* poly = new RAS_Polygon(bucket,polyvisible,nverts,vtxarray); + polymat = bucket->GetPolyMaterial(); + } + + int nverts = mface->v4?4:3; + int vtxarray = meshobj->FindVertexArray(nverts,polymat); + RAS_Polygon* poly = new RAS_Polygon(bucket,polyvisible,nverts,vtxarray); - bool flat; + bool flat; - if (skinMesh) { - /* If the face is set to solid, all fnors are the same */ - if (mface->flag & ME_SMOOTH) - flat = false; - else - flat = true; - } - else + if (skinMesh) { + /* If the face is set to solid, all fnors are the same */ + if (mface->flag & ME_SMOOTH) flat = false; + else + flat = true; + } + else + flat = false; - poly->SetVertex(0,meshobj->FindOrAddVertex(vtxarray,pt0,uv0,uv20,tan0,rgb0,no0,flat,polymat,mface->v1)); - poly->SetVertex(1,meshobj->FindOrAddVertex(vtxarray,pt1,uv1,uv21,tan1,rgb1,no1,flat,polymat,mface->v2)); - poly->SetVertex(2,meshobj->FindOrAddVertex(vtxarray,pt2,uv2,uv22,tan2,rgb2,no2,flat,polymat,mface->v3)); - if (nverts==4) - poly->SetVertex(3,meshobj->FindOrAddVertex(vtxarray,pt3,uv3,uv23,tan3,rgb3,no3,flat,polymat,mface->v4)); + poly->SetVertex(0,meshobj->FindOrAddVertex(vtxarray,pt0,uv0,uv20,tan0,rgb0,no0,flat,polymat,mface->v1)); + poly->SetVertex(1,meshobj->FindOrAddVertex(vtxarray,pt1,uv1,uv21,tan1,rgb1,no1,flat,polymat,mface->v2)); + poly->SetVertex(2,meshobj->FindOrAddVertex(vtxarray,pt2,uv2,uv22,tan2,rgb2,no2,flat,polymat,mface->v3)); + if (nverts==4) + poly->SetVertex(3,meshobj->FindOrAddVertex(vtxarray,pt3,uv3,uv23,tan3,rgb3,no3,flat,polymat,mface->v4)); - meshobj->AddPolygon(poly); - if (poly->IsCollider()) + meshobj->AddPolygon(poly); + if (poly->IsCollider()) + { + RAS_TriangleIndex idx; + idx.m_index[0] = mface->v1; + idx.m_index[1] = mface->v2; + idx.m_index[2] = mface->v3; + idx.m_collider = collider; + meshobj->m_triangle_indices.push_back(idx); + if (nverts==4) { - RAS_TriangleIndex idx; - idx.m_index[0] = mface->v1; - idx.m_index[1] = mface->v2; - idx.m_index[2] = mface->v3; - idx.m_collider = collider; - meshobj->m_triangle_indices.push_back(idx); - if (nverts==4) - { - idx.m_index[0] = mface->v1; - idx.m_index[1] = mface->v3; - idx.m_index[2] = mface->v4; - idx.m_collider = collider; - meshobj->m_triangle_indices.push_back(idx); - } + idx.m_index[0] = mface->v1; + idx.m_index[1] = mface->v3; + idx.m_index[2] = mface->v4; + idx.m_collider = collider; + meshobj->m_triangle_indices.push_back(idx); } - -// poly->SetVisibleWireframeEdges(mface->edcode); - poly->SetCollider(collider); } + +// poly->SetVisibleWireframeEdges(mface->edcode); + poly->SetCollider(collider); } + if (tface) tface++; if (mcol) @@ -1751,6 +1735,7 @@ KX_GameObject* getGameOb(STR_String busc,CListValue* sumolist){ return 0; } + // convert blender objects into ketsji gameobjects void BL_ConvertBlenderObjects(struct Main* maggie, const STR_String& scenename, diff --git a/source/gameengine/Ketsji/BL_BlenderShader.cpp b/source/gameengine/Ketsji/BL_BlenderShader.cpp index f29408fbc6b..8b0bbc645a9 100644 --- a/source/gameengine/Ketsji/BL_BlenderShader.cpp +++ b/source/gameengine/Ketsji/BL_BlenderShader.cpp @@ -160,7 +160,7 @@ void BL_BlenderShader::Update( const KX_MeshSlot & ms, RAS_IRasterizer* rasty ) if(!mGPUMat) // || !mBound) return; - + MT_Matrix4x4 model; model.setValue(ms.m_OpenGLMatrix); MT_Matrix4x4 view; diff --git a/source/gameengine/Ketsji/BL_Material.h b/source/gameengine/Ketsji/BL_Material.h index 568f7e171de..dcb66ea2579 100644 --- a/source/gameengine/Ketsji/BL_Material.h +++ b/source/gameengine/Ketsji/BL_Material.h @@ -129,8 +129,7 @@ enum BL_flag TEXALPHA=8, // use alpha combiner functions TEXNEG=16, // negate blending HASIPO=32, - USENEGALPHA=64, - ALPHA_TEST=128 + USENEGALPHA=64 }; // BL_Material::ras_mode @@ -139,7 +138,7 @@ enum BL_ras_mode POLY_VIS=1, COLLIDER=2, ZSORT=4, - TRANSP=8, + ALPHA=8, TRIANGLE=16, USE_LIGHT=32, WIRE=64 diff --git a/source/gameengine/Ketsji/BL_Texture.cpp b/source/gameengine/Ketsji/BL_Texture.cpp index 204e7b2ce8d..f0ef84032f7 100644 --- a/source/gameengine/Ketsji/BL_Texture.cpp +++ b/source/gameengine/Ketsji/BL_Texture.cpp @@ -384,9 +384,6 @@ void BL_Texture::DisableUnit() void BL_Texture::DisableAllTextures() { - glDisable(GL_BLEND); - glDisable(GL_ALPHA_TEST); - for(int i=0; itileyrep[0], data->mode, data->transp, - ((data->ras_mode &TRANSP)!=0), + ((data->ras_mode &ALPHA)!=0), ((data->ras_mode &ZSORT)!=0), lightlayer, ((data->ras_mode &TRIANGLE)!=0), @@ -80,7 +79,6 @@ KX_BlenderMaterial::KX_BlenderMaterial( m_flag |=RAS_BLENDERMAT; m_flag |=(mMaterial->IdMode>=ONETEX)?RAS_MULTITEX:0; m_flag |=(mMaterial->ras_mode & USE_LIGHT)!=0?RAS_MULTILIGHT:0; - m_flag |=(mMaterial->ras_mode &ALPHA_TEST)!=0?RAS_FORCEALPHA:0; // figure max int enabled = mMaterial->num_enabled; @@ -164,11 +162,6 @@ void KX_BlenderMaterial::EndFrame() if(mLastBlenderShader) { mLastBlenderShader->SetProg(false); mLastBlenderShader = NULL; - - if(mLastBlenderShaderBlend != TF_SOLID) { - setBlendingMode(TF_SOLID); - mLastBlenderShaderBlend = TF_SOLID; - } } if(mLastShader) { @@ -195,11 +188,6 @@ void KX_BlenderMaterial::OnExit() if(mBlenderShader == mLastBlenderShader) { mBlenderShader->SetProg(false); mLastBlenderShader = NULL; - - if(mLastBlenderShaderBlend != TF_SOLID) { - setBlendingMode(TF_SOLID); - mLastBlenderShaderBlend = TF_SOLID; - } } delete mBlenderShader; @@ -229,6 +217,8 @@ void KX_BlenderMaterial::setShaderData( bool enable, RAS_IRasterizer *ras) mShader->SetProg(false); mLastShader = NULL; } + + ras->SetBlendingMode(TF_SOLID); BL_Texture::DisableAllTextures(); return; } @@ -249,9 +239,12 @@ void KX_BlenderMaterial::setShaderData( bool enable, RAS_IRasterizer *ras) } if(!mUserDefBlend) { - setBlendingMode(mMaterial->transp); + ras->SetBlendingMode(mMaterial->transp); } else { + ras->SetBlendingMode(TF_SOLID); + ras->SetBlendingMode(-1); // indicates custom mode + // tested to be valid enums glEnable(GL_BLEND); glBlendFunc(mBlendFunc[0], mBlendFunc[1]); @@ -265,43 +258,38 @@ void KX_BlenderMaterial::setBlenderShaderData( bool enable, RAS_IRasterizer *ras if(mLastBlenderShader) { mLastBlenderShader->SetProg(false); mLastBlenderShader= NULL; - - if(mLastBlenderShaderBlend != TF_SOLID) { - setBlendingMode(TF_SOLID); - mLastBlenderShaderBlend = TF_SOLID; - } } + ras->SetBlendingMode(TF_SOLID); BL_Texture::DisableAllTextures(); return; } if(!mBlenderShader->Equals(mLastBlenderShader)) { + ras->SetBlendingMode(mMaterial->transp); BL_Texture::DisableAllTextures(); - setBlendingMode(mMaterial->transp); - mLastBlenderShaderBlend = mMaterial->transp; - if(mLastBlenderShader) mLastBlenderShader->SetProg(false); mBlenderShader->SetProg(true); mLastBlenderShader= mBlenderShader; } - - // do setBlendingMode with Update() for per object blend modes } void KX_BlenderMaterial::setTexData( bool enable, RAS_IRasterizer *ras) { BL_Texture::DisableAllTextures(); - if( !enable ) + + if( !enable ) { + ras->SetBlendingMode(TF_SOLID); return; + } BL_Texture::ActivateFirst(); if( mMaterial->IdMode == DEFAULT_BLENDER ) { - setBlendingMode(mMaterial->transp); + ras->SetBlendingMode(mMaterial->transp); return; } @@ -311,7 +299,7 @@ void KX_BlenderMaterial::setTexData( bool enable, RAS_IRasterizer *ras) mTextures[0].ActivateTexture(); mTextures[0].setTexEnv(0, true); mTextures[0].SetMapping(mMaterial->mapping[0].mapping); - setBlendingMode(mMaterial->transp); + ras->SetBlendingMode(mMaterial->transp); } return; } @@ -334,9 +322,12 @@ void KX_BlenderMaterial::setTexData( bool enable, RAS_IRasterizer *ras) } if(!mUserDefBlend) { - setBlendingMode(mMaterial->transp); + ras->SetBlendingMode(mMaterial->transp); } else { + ras->SetBlendingMode(TF_SOLID); + ras->SetBlendingMode(-1); // indicates custom mode + glEnable(GL_BLEND); glBlendFunc(mBlendFunc[0], mBlendFunc[1]); } @@ -356,11 +347,6 @@ KX_BlenderMaterial::ActivatShaders( if(mLastBlenderShader) { mLastBlenderShader->SetProg(false); mLastBlenderShader= NULL; - - if(mLastBlenderShaderBlend != TF_SOLID) { - setBlendingMode(TF_SOLID); - mLastBlenderShaderBlend = TF_SOLID; - } } if (GetCachingInfo() != cachingInfo) { @@ -460,11 +446,6 @@ KX_BlenderMaterial::ActivateMat( if(mLastBlenderShader) { mLastBlenderShader->SetProg(false); mLastBlenderShader= NULL; - - if(mLastBlenderShaderBlend != TF_SOLID) { - setBlendingMode(TF_SOLID); - mLastBlenderShaderBlend = TF_SOLID; - } } if (GetCachingInfo() != cachingInfo) { @@ -576,10 +557,7 @@ void KX_BlenderMaterial::ActivateMeshSlot(const KX_MeshSlot & ms, RAS_IRasterize if((blendmode == TF_SOLID || blendmode == TF_ALPHA) && mMaterial->transp != TF_SOLID) blendmode = mMaterial->transp; - if(mLastBlenderShaderBlend != blendmode) { - setBlendingMode(blendmode); - mLastBlenderShaderBlend = blendmode; - } + rasty->SetBlendingMode(blendmode); } } @@ -660,30 +638,6 @@ void KX_BlenderMaterial::ActivateTexGen(RAS_IRasterizer *ras) const ras->EnableTextures(false); } -void KX_BlenderMaterial::setBlendingMode(int transp) -{ - if(transp == TF_SOLID) { - glDisable(GL_BLEND); - glDisable(GL_ALPHA_TEST); - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - } - else if(transp == TF_ADD) { - glBlendFunc(GL_ONE, GL_ONE); - glEnable(GL_BLEND); - glDisable(GL_ALPHA_TEST); - } - else if(transp == TF_ALPHA) { - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - glEnable(GL_BLEND); - glDisable(GL_ALPHA_TEST); - } - else if(transp == TF_CLIP) { - glDisable(GL_BLEND); - glEnable(GL_ALPHA_TEST); - glAlphaFunc(GL_GREATER, 0.5f); - } -} - void KX_BlenderMaterial::setTexMatrixData(int i) { glMatrixMode(GL_TEXTURE); @@ -914,6 +868,8 @@ void KX_BlenderMaterial::SetBlenderGLSLShader(void) delete mBlenderShader; mBlenderShader = 0; } + else + m_flag |= RAS_BLENDERGLSL; } KX_PYMETHODDEF_DOC( KX_BlenderMaterial, getMaterialIndex, "getMaterialIndex()") diff --git a/source/gameengine/Ketsji/KX_BlenderMaterial.h b/source/gameengine/Ketsji/KX_BlenderMaterial.h index 5bbf81d225c..0d7657b8cdb 100644 --- a/source/gameengine/Ketsji/KX_BlenderMaterial.h +++ b/source/gameengine/Ketsji/KX_BlenderMaterial.h @@ -121,14 +121,11 @@ private: void setLightData(); - static void setBlendingMode(int transp); - // cleanup stuff void OnExit(); // shader chacing static BL_BlenderShader *mLastBlenderShader; - static int mLastBlenderShaderBlend; static BL_Shader *mLastShader; mutable int mPass; diff --git a/source/gameengine/Ketsji/KX_KetsjiEngine.cpp b/source/gameengine/Ketsji/KX_KetsjiEngine.cpp index 2baf3eaa43d..009592aa66a 100644 --- a/source/gameengine/Ketsji/KX_KetsjiEngine.cpp +++ b/source/gameengine/Ketsji/KX_KetsjiEngine.cpp @@ -119,7 +119,6 @@ KX_KetsjiEngine::KX_KetsjiEngine(KX_ISystem* system) m_bInitialized(false), m_activecam(0), m_bFixedTime(false), - m_game2ipo(false), m_firstframe(true), @@ -149,6 +148,8 @@ KX_KetsjiEngine::KX_KetsjiEngine(KX_ISystem* system) m_showBackground(false), m_show_debug_properties(false), + m_game2ipo(false), + // Default behavior is to hide the cursor every frame. m_hideCursor(false), diff --git a/source/gameengine/Ketsji/KX_PolygonMaterial.cpp b/source/gameengine/Ketsji/KX_PolygonMaterial.cpp index 4cdca477740..d0d7c17148a 100644 --- a/source/gameengine/Ketsji/KX_PolygonMaterial.cpp +++ b/source/gameengine/Ketsji/KX_PolygonMaterial.cpp @@ -58,7 +58,7 @@ KX_PolygonMaterial::KX_PolygonMaterial(const STR_String &texname, int tileyrep, int mode, int transp, - bool transparant, + bool alpha, bool zsort, int lightlayer, bool bIsTriangle, @@ -74,7 +74,7 @@ KX_PolygonMaterial::KX_PolygonMaterial(const STR_String &texname, tileyrep, mode, transp, - transparant, + alpha, zsort, lightlayer, bIsTriangle, @@ -245,7 +245,7 @@ PyObject* KX_PolygonMaterial::_getattr(const STR_String& attr) if (attr == "drawingmode") return PyInt_FromLong(m_drawingmode); if (attr == "transparent") - return PyInt_FromLong(m_transparant); + return PyInt_FromLong(m_alpha); if (attr == "zsort") return PyInt_FromLong(m_zsort); if (attr == "lightlayer") @@ -312,7 +312,7 @@ int KX_PolygonMaterial::_setattr(const STR_String &attr, PyObject *pyvalue) if (attr == "transparent") { - m_transparant = value; + m_alpha = value; return 0; } diff --git a/source/gameengine/Ketsji/KX_PolygonMaterial.h b/source/gameengine/Ketsji/KX_PolygonMaterial.h index 342856fc1a1..11c8baa8b1f 100644 --- a/source/gameengine/Ketsji/KX_PolygonMaterial.h +++ b/source/gameengine/Ketsji/KX_PolygonMaterial.h @@ -65,7 +65,7 @@ public: int tileyrep, int mode, int transp, - bool transparant, + bool alpha, bool zsort, int lightlayer, bool bIsTriangle, diff --git a/source/gameengine/Ketsji/KX_Scene.cpp b/source/gameengine/Ketsji/KX_Scene.cpp index 772625b8a0b..ad476e492d0 100644 --- a/source/gameengine/Ketsji/KX_Scene.cpp +++ b/source/gameengine/Ketsji/KX_Scene.cpp @@ -117,13 +117,13 @@ KX_Scene::KX_Scene(class SCA_IInputDevice* keyboarddevice, PyObjectPlus(&KX_Scene::Type), m_keyboardmgr(NULL), m_mousemgr(NULL), + m_sceneConverter(NULL), m_physicsEnvironment(0), m_sceneName(sceneName), m_adi(adi), m_networkDeviceInterface(ndi), m_active_camera(NULL), - m_ueberExecutionPriority(0), - m_sceneConverter(NULL) + m_ueberExecutionPriority(0) { m_suspendedtime = 0.0; m_suspendeddelta = 0.0; @@ -985,6 +985,7 @@ int KX_Scene::NewRemoveObject(class CValue* gameobj) //m_active_camera->Release(); m_active_camera = NULL; } + // in case this is a camera m_cameras.remove((KX_Camera*)newobj); @@ -1241,14 +1242,10 @@ void KX_Scene::MarkSubTreeVisible(SG_Tree *node, RAS_IRasterizer* rasty, bool vi if (visible) { int nummeshes = gameobj->GetMeshCount(); - MT_Transform t( cam->GetWorldToCamera() * gameobj->GetSGNode()->GetWorldTransform()); - + // this adds the vertices to the display list for (int m=0;mGetMesh(m))->SchedulePolygons(t, rasty->GetDrawingMode()); - } + (gameobj->GetMesh(m))->SchedulePolygons(rasty->GetDrawingMode()); } gameobj->MarkVisible(visible); } @@ -1305,12 +1302,11 @@ void KX_Scene::MarkVisible(RAS_IRasterizer* rasty, KX_GameObject* gameobj,KX_Cam if (vis) { int nummeshes = gameobj->GetMeshCount(); - MT_Transform t(cam->GetWorldToCamera() * gameobj->GetSGNode()->GetWorldTransform()); for (int m=0;mGetMesh(m))->SchedulePolygons(t, rasty->GetDrawingMode()); + (gameobj->GetMesh(m))->SchedulePolygons(rasty->GetDrawingMode()); } // Visibility/ non-visibility are marked // elsewhere now. diff --git a/source/gameengine/Rasterizer/RAS_BucketManager.cpp b/source/gameengine/Rasterizer/RAS_BucketManager.cpp index 14ee9a0e2c7..82bdce44519 100644 --- a/source/gameengine/Rasterizer/RAS_BucketManager.cpp +++ b/source/gameengine/Rasterizer/RAS_BucketManager.cpp @@ -94,7 +94,6 @@ void RAS_BucketManager::RenderAlphaBuckets( const MT_Scalar cam_origin = cameratrans.getOrigin()[2]; for (bit = m_AlphaBuckets.begin(); bit != m_AlphaBuckets.end(); ++bit) { - (*bit)->ClearScheduledPolygons(); for (mit = (*bit)->msBegin(); mit != (*bit)->msEnd(); ++mit) { if ((*mit).m_bVisible) @@ -133,22 +132,9 @@ void RAS_BucketManager::Renderbuckets( rasty->ClearCachingInfo(); RAS_MaterialBucket::StartFrame(); - for (bucket = m_MaterialBuckets.begin(); bucket != m_MaterialBuckets.end(); ++bucket) - { - (*bucket)->ClearScheduledPolygons(); - } for (bucket = m_MaterialBuckets.begin(); bucket != m_MaterialBuckets.end(); ++bucket) - { - RAS_IPolyMaterial *tmp = (*bucket)->GetPolyMaterial(); - if(tmp->IsZSort() || tmp->GetFlag() &RAS_FORCEALPHA ) - rasty->SetAlphaTest(true); - else - rasty->SetAlphaTest(false); - (*bucket)->Render(cameratrans,rasty,rendertools); - } - rasty->SetAlphaTest(false); RenderAlphaBuckets(cameratrans, rasty, rendertools); RAS_MaterialBucket::EndFrame(); @@ -172,7 +158,7 @@ RAS_MaterialBucket* RAS_BucketManager::FindBucket(RAS_IPolyMaterial * material, RAS_MaterialBucket *bucket = new RAS_MaterialBucket(material); bucketCreated = true; - if (bucket->IsTransparant()) + if (bucket->IsAlpha()) m_AlphaBuckets.push_back(bucket); else m_MaterialBuckets.push_back(bucket); diff --git a/source/gameengine/Rasterizer/RAS_IPolygonMaterial.cpp b/source/gameengine/Rasterizer/RAS_IPolygonMaterial.cpp index 3c0014ab3ba..4ee06d96603 100644 --- a/source/gameengine/Rasterizer/RAS_IPolygonMaterial.cpp +++ b/source/gameengine/Rasterizer/RAS_IPolygonMaterial.cpp @@ -40,7 +40,7 @@ RAS_IPolyMaterial::RAS_IPolyMaterial(const STR_String& texname, int tileyrep, int mode, int transp, - bool transparant, + bool alpha, bool zsort, int lightlayer, bool bIsTriangle, @@ -53,7 +53,7 @@ RAS_IPolyMaterial::RAS_IPolyMaterial(const STR_String& texname, m_tileyrep(tileyrep), m_drawingmode (mode), m_transp(transp), - m_transparant(transparant), + m_alpha(alpha), m_zsort(zsort), m_lightlayer(lightlayer), m_bIsTriangle(bIsTriangle), @@ -88,8 +88,8 @@ bool RAS_IPolyMaterial::Equals(const RAS_IPolyMaterial& lhs) const this->m_tile == lhs.m_tile && this->m_tilexrep == lhs.m_tilexrep && this->m_tileyrep == lhs.m_tileyrep && - this->m_transparant == lhs.m_transparant && this->m_transp == lhs.m_transp && + this->m_alpha == lhs.m_alpha && this->m_zsort == lhs.m_zsort && this->m_drawingmode == lhs.m_drawingmode && this->m_bIsTriangle == lhs.m_bIsTriangle && @@ -113,9 +113,9 @@ int RAS_IPolyMaterial::GetLightLayer() const return m_lightlayer; } -bool RAS_IPolyMaterial::IsTransparant() const +bool RAS_IPolyMaterial::IsAlpha() const { - return m_transparant; + return m_alpha || m_zsort; } bool RAS_IPolyMaterial::IsZSort() const diff --git a/source/gameengine/Rasterizer/RAS_IPolygonMaterial.h b/source/gameengine/Rasterizer/RAS_IPolygonMaterial.h index 2951a21507d..8fc53e6b038 100644 --- a/source/gameengine/Rasterizer/RAS_IPolygonMaterial.h +++ b/source/gameengine/Rasterizer/RAS_IPolygonMaterial.h @@ -52,7 +52,7 @@ enum MaterialProps RAS_AUTOGEN =128, RAS_NORMAL =256, RAS_DEFMULTI =512, - RAS_FORCEALPHA =1024 + RAS_BLENDERGLSL =1024 }; /** @@ -67,8 +67,8 @@ protected: int m_tile; int m_tilexrep,m_tileyrep; int m_drawingmode; // tface->mode - bool m_transparant; int m_transp; + bool m_alpha; bool m_zsort; int m_lightlayer; bool m_bIsTriangle; @@ -104,7 +104,7 @@ public: int tileyrep, int mode, int transp, - bool transparant, + bool alpha, bool zsort, int lightlayer, bool bIsTriangle, @@ -134,7 +134,7 @@ public: virtual bool Equals(const RAS_IPolyMaterial& lhs) const; bool Less(const RAS_IPolyMaterial& rhs) const; int GetLightLayer() const; - bool IsTransparant() const; + bool IsAlpha() const; bool IsZSort() const; bool UsesTriangles() const; unsigned int hash() const; diff --git a/source/gameengine/Rasterizer/RAS_IRasterizer.h b/source/gameengine/Rasterizer/RAS_IRasterizer.h index d4a9177a85d..9e03212283e 100644 --- a/source/gameengine/Rasterizer/RAS_IRasterizer.h +++ b/source/gameengine/Rasterizer/RAS_IRasterizer.h @@ -372,10 +372,6 @@ public: virtual void SetAmbientColor(float red, float green, float blue)=0; virtual void SetAmbient(float factor)=0; - /** - * Sets alpha testing - */ - virtual void SetAlphaTest(bool enable)=0; /** * Sets a polygon offset. z depth will be: z1 = mult*z0 + add @@ -398,8 +394,10 @@ public: virtual void DisableMotionBlur()=0; virtual float GetMotionBlurValue()=0; - virtual int GetMotionBlurState()=0; - virtual void SetMotionBlurState(int newstate)=0; + virtual int GetMotionBlurState()=0; + virtual void SetMotionBlurState(int newstate)=0; + + virtual void SetBlendingMode(int blendmode)=0; }; #endif //__RAS_IRASTERIZER diff --git a/source/gameengine/Rasterizer/RAS_MaterialBucket.cpp b/source/gameengine/Rasterizer/RAS_MaterialBucket.cpp index e295d69e48e..0015b6a251f 100644 --- a/source/gameengine/Rasterizer/RAS_MaterialBucket.cpp +++ b/source/gameengine/Rasterizer/RAS_MaterialBucket.cpp @@ -76,26 +76,11 @@ KX_MeshSlot::~KX_MeshSlot() RAS_MaterialBucket::RAS_MaterialBucket(RAS_IPolyMaterial* mat) :m_bModified(true) { - m_bScheduled=true; m_material = mat; } -void RAS_MaterialBucket::SchedulePolygons(int drawingmode) -{ - m_bScheduled = true; -} - - - -void RAS_MaterialBucket::ClearScheduledPolygons() -{ - m_bScheduled = false; -} - - - RAS_IPolyMaterial* RAS_MaterialBucket::GetPolyMaterial() const { return m_material; @@ -134,9 +119,14 @@ void RAS_MaterialBucket::MarkVisibleMeshSlot(KX_MeshSlot& ms, (*it).m_RGBAcolor= rgbavec; } -bool RAS_MaterialBucket::IsTransparant() const +bool RAS_MaterialBucket::IsAlpha() const +{ + return (m_material->IsAlpha()); +} + +bool RAS_MaterialBucket::IsZSort() const { - return (m_material->IsTransparant()); + return (m_material->IsZSort()); } diff --git a/source/gameengine/Rasterizer/RAS_MaterialBucket.h b/source/gameengine/Rasterizer/RAS_MaterialBucket.h index 13d8a53714a..4eef889c533 100644 --- a/source/gameengine/Rasterizer/RAS_MaterialBucket.h +++ b/source/gameengine/Rasterizer/RAS_MaterialBucket.h @@ -125,11 +125,9 @@ public: class RAS_IRasterizer* rasty, class RAS_IRenderTools* rendertools); - void SchedulePolygons(int drawingmode); - void ClearScheduledPolygons(); - RAS_IPolyMaterial* GetPolyMaterial() const; - bool IsTransparant() const; + bool IsAlpha() const; + bool IsZSort() const; static void StartFrame(); static void EndFrame(); @@ -162,7 +160,6 @@ public: private: T_MeshSlotList m_meshSlots; - bool m_bScheduled; bool m_bModified; RAS_IPolyMaterial* m_material; double* m_pOGLMatrix; diff --git a/source/gameengine/Rasterizer/RAS_MeshObject.cpp b/source/gameengine/Rasterizer/RAS_MeshObject.cpp index 5087f62500e..9c0460aad2d 100644 --- a/source/gameengine/Rasterizer/RAS_MeshObject.cpp +++ b/source/gameengine/Rasterizer/RAS_MeshObject.cpp @@ -203,7 +203,6 @@ void RAS_MeshObject::DebugColor(unsigned int abgr) void RAS_MeshObject::SetVertexColor(RAS_IPolyMaterial* mat,MT_Vector4 rgba) { - RAS_TexVert* vertex = NULL; const vecVertexArray & vertexvec = GetVertexCache(mat); for (vector::const_iterator it = vertexvec.begin(); it != vertexvec.end(); ++it) @@ -220,22 +219,17 @@ void RAS_MeshObject::SchedulePoly(const KX_VertexIndex& idx, int numverts, RAS_IPolyMaterial* mat) { - //int indexpos = m_IndexArrayCount[idx.m_vtxarray]; - //m_IndexArrayCount[idx.m_vtxarray] = indexpos + 3; - KX_ArrayOptimizer* ao = GetArrayOptimizer(mat); + ao->m_IndexArrayCache1[idx.m_vtxarray]->push_back(idx.m_indexarray[0]); ao->m_IndexArrayCache1[idx.m_vtxarray]->push_back(idx.m_indexarray[1]); ao->m_IndexArrayCache1[idx.m_vtxarray]->push_back(idx.m_indexarray[2]); - if (!mat->UsesTriangles()) //if (!m_bUseTriangles) - { - //m_IndexArrayCount[idx.m_vtxarray] = indexpos+4; + + if (!mat->UsesTriangles()) ao->m_IndexArrayCache1[idx.m_vtxarray]->push_back(idx.m_indexarray[3]); - } } - void RAS_MeshObject::ScheduleWireframePoly(const KX_VertexIndex& idx, int numverts, int edgecode, @@ -422,7 +416,6 @@ void RAS_MeshObject::Bucketize(double* oglmatrix, for (RAS_MaterialBucket::Set::iterator it = m_materials.begin();it!=m_materials.end();++it) { RAS_MaterialBucket* bucket = *it; - bucket->SchedulePolygons(0); // KX_ArrayOptimizer* oa = GetArrayOptimizer(bucket->GetPolyMaterial()); bucket->SetMeshSlot(ms); } @@ -447,7 +440,6 @@ void RAS_MeshObject::MarkVisible(double* oglmatrix, for (RAS_MaterialBucket::Set::iterator it = m_materials.begin();it!=m_materials.end();++it) { RAS_MaterialBucket* bucket = *it; - bucket->SchedulePolygons(0); // KX_ArrayOptimizer* oa = GetArrayOptimizer(bucket->GetPolyMaterial()); bucket->MarkVisibleMeshSlot(ms,visible,useObjectColor,rgbavec); } @@ -466,7 +458,6 @@ void RAS_MeshObject::RemoveFromBuckets(double* oglmatrix, { RAS_MaterialBucket* bucket = *it; // RAS_IPolyMaterial* polymat = bucket->GetPolyMaterial(); - bucket->SchedulePolygons(0); //KX_ArrayOptimizer* oa = GetArrayOptimizer(polymat); bucket->RemoveMeshSlot(ms); } @@ -585,31 +576,36 @@ void RAS_MeshObject::UpdateMaterialList() struct RAS_MeshObject::polygonSlot { - float m_z; - RAS_Polygon *m_poly; - - polygonSlot(float z, RAS_Polygon* poly) : - m_z(z), - m_poly(poly) - {} - /** - * pnorm and pval form the plane equation that the distance from is used to - * sort against. - */ - polygonSlot(const MT_Vector3 &pnorm, const MT_Scalar &pval, RAS_MeshObject *mesh, RAS_Polygon* poly) : - m_poly(poly) + float m_z; + int m_index[4]; + + polygonSlot() {} + + /* pnorm is the normal from the plane equation that the distance from is + * used to sort again. */ + void get(const KX_VertexArray& vertexarray, const KX_IndexArray& indexarray, + int offset, int nvert, const MT_Vector3& pnorm) { - const KX_VertexIndex &base = m_poly->GetIndexBase(); - RAS_TexVert *vert = mesh->GetVertex(base.m_vtxarray, base.m_indexarray[0], poly->GetMaterial()->GetPolyMaterial()); - m_z = MT_dot(pnorm, vert->getLocalXYZ()) + pval; - - for(int i = 1; i < m_poly->VertexCount(); i++) - { - vert = mesh->GetVertex(base.m_vtxarray, base.m_indexarray[i], poly->GetMaterial()->GetPolyMaterial()); - float z = MT_dot(pnorm, vert->getLocalXYZ()) + pval; - m_z += z; + MT_Vector3 center(0, 0, 0); + int i; + + for(i=0; iVertexCount(); + + /* note we don't divide center by the number of vertices, since all + * polygons have the same number of vertices, and that we leave out + * the 4-th component of the plane equation since it is constant. */ + m_z = MT_dot(pnorm, center); + } + + void set(KX_IndexArray& indexarray, int offset, int nvert) + { + int i; + + for(i=0; i alphapolyset; - std::multiset solidpolyset; - - for (unsigned int p = 0; p < numpolys; p++) - { - RAS_Polygon* poly = m_Polygons[p]; - if (poly->IsVisible()) - { - if (poly->GetMaterial()->GetPolyMaterial()->IsTransparant()) - { - alphapolyset.insert(polygonSlot(pnorm, pval, this, poly)); - } else { - solidpolyset.insert(polygonSlot(pnorm, pval, this, poly)); - } - } - } - - // Clear current array data. + // unneeded: const MT_Scalar pval = transform.getOrigin()[2]; + for (RAS_MaterialBucket::Set::iterator it = m_materials.begin();it!=m_materials.end();++it) { - vector *indexcache = &GetArrayOptimizer((*it)->GetPolyMaterial())->m_IndexArrayCache1; - for (vector::iterator iit = indexcache->begin(); iit != indexcache->end(); ++iit) - (*iit)->clear(); - } + if(!(*it)->IsZSort()) + continue; - std::multiset::iterator sit = solidpolyset.begin(); - for (; sit != solidpolyset.end(); ++sit) - SchedulePoly((*sit).m_poly->GetVertexIndexBase(), (*sit).m_poly->VertexCount(), (*sit).m_poly->GetMaterial()->GetPolyMaterial()); - - std::multiset::iterator ait = alphapolyset.begin(); - for (; ait != alphapolyset.end(); ++ait) - SchedulePoly((*ait).m_poly->GetVertexIndexBase(), (*ait).m_poly->VertexCount(), (*ait).m_poly->GetMaterial()->GetPolyMaterial()); + RAS_IPolyMaterial *mat = (*it)->GetPolyMaterial(); + KX_ArrayOptimizer* ao = GetArrayOptimizer(mat); + + vecIndexArrays& indexarrays = ao->m_IndexArrayCache1; + vecVertexArray& vertexarrays = ao->m_VertexArrayCache1; + unsigned int i, j, nvert = (mat->UsesTriangles())? 3: 4; + + for(i=0; i slots(totpoly); + + /* get indices and z into temporary array */ + for(j=0; jSchedulePolygons(drawingmode); - if (bucket->GetPolyMaterial()->IsZSort()) + for (RAS_MaterialBucket::Set::iterator it = m_materials.begin();it!=m_materials.end();++it) + if ((*it)->IsZSort()) m_zsort = true; - } - - int numpolys = m_Polygons.size(); - if ((drawingmode > RAS_IRasterizer::KX_BOUNDINGBOX) && - (drawingmode < RAS_IRasterizer::KX_SOLID)) + if (drawingmode == RAS_IRasterizer::KX_WIREFRAME) { for (i=0;iIsVisible()) - ScheduleWireframePoly(poly->GetVertexIndexBase(),poly->VertexCount(),poly->GetEdgeCode() - ,poly->GetMaterial()->GetPolyMaterial()); + ScheduleWireframePoly(poly->GetVertexIndexBase(),poly->VertexCount(),poly->GetEdgeCode(), + poly->GetMaterial()->GetPolyMaterial()); } m_zsort = false; } else { - if (!m_zsort) + for (i=0;iIsVisible()) - { - SchedulePoly(poly->GetVertexIndexBase(),poly->VertexCount(),poly->GetMaterial()->GetPolyMaterial()); - } - } + RAS_Polygon* poly = m_Polygons[i]; + if (poly->IsVisible()) + SchedulePoly(poly->GetVertexIndexBase(),poly->VertexCount(), + poly->GetMaterial()->GetPolyMaterial()); } } m_bModified = false; - m_MeshMod = true; } } + diff --git a/source/gameengine/Rasterizer/RAS_MeshObject.h b/source/gameengine/Rasterizer/RAS_MeshObject.h index 44ad508d1e8..99806666fa6 100644 --- a/source/gameengine/Rasterizer/RAS_MeshObject.h +++ b/source/gameengine/Rasterizer/RAS_MeshObject.h @@ -137,6 +137,18 @@ class RAS_MeshObject struct backtofront; struct fronttoback; + void SchedulePoly( + const KX_VertexIndex& idx, + int numverts, + RAS_IPolyMaterial* mat + ); + + void ScheduleWireframePoly( + const KX_VertexIndex& idx, + int numverts, + int edgecode, + RAS_IPolyMaterial* mat + ); protected: enum { BUCKET_MAX_INDICES = 65535 };//2048};//8192}; @@ -196,10 +208,7 @@ public: */ void SortPolygons(const MT_Transform &transform); - void SchedulePolygons( - const MT_Transform &transform, - int drawingmode - ); + void SchedulePolygons(int drawingmode); void ClearArrayData(); @@ -216,19 +225,7 @@ public: int numverts, RAS_IPolyMaterial* polymat ); - - void SchedulePoly( - const KX_VertexIndex& idx, - int numverts, - RAS_IPolyMaterial* mat - ); - void ScheduleWireframePoly( - const KX_VertexIndex& idx, - int numverts, - int edgecode, - RAS_IPolyMaterial* mat - ); // find (and share) or add vertices // for some speedup, only the last 20 added vertices are searched for equality diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp index 5dae911aa82..40072159db8 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp @@ -39,6 +39,7 @@ #include "RAS_IRenderTools.h" // rendering text #include "GPU_draw.h" +#include "GPU_material.h" /** * 32x32 bit masks for vinterlace stereo mode @@ -69,6 +70,7 @@ RAS_OpenGLRasterizer::RAS_OpenGLRasterizer(RAS_ICanvas* canvas) m_motionblurvalue(-1.0), m_texco_num(0), m_attrib_num(0), + m_last_blendmode(GPU_BLEND_SOLID), m_materialCachingInfo(0) { m_viewmatrix.Identity(); @@ -101,6 +103,8 @@ bool RAS_OpenGLRasterizer::Init() m_ambg = 0.0f; m_ambb = 0.0f; + SetBlendingMode(GPU_BLEND_SOLID); + glClearColor(m_redback,m_greenback,m_blueback,m_alphaback); glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); @@ -119,18 +123,6 @@ void RAS_OpenGLRasterizer::SetAmbientColor(float red, float green, float blue) } -void RAS_OpenGLRasterizer::SetAlphaTest(bool enable) -{ - if (enable) - { - glEnable(GL_ALPHA_TEST); - glAlphaFunc(GL_GREATER, 0.6f); - } - else glDisable(GL_ALPHA_TEST); -} - - - void RAS_OpenGLRasterizer::SetAmbient(float factor) { float ambient[] = { m_ambr*factor, m_ambg*factor, m_ambb*factor, 1.0f }; @@ -283,6 +275,8 @@ bool RAS_OpenGLRasterizer::BeginFrame(int drawingmode, double time) glEnable (GL_CULL_FACE); } + SetBlendingMode(GPU_BLEND_SOLID); + glShadeModel(GL_SMOOTH); m_2DCanvas->BeginFrame(); @@ -1333,3 +1327,34 @@ void RAS_OpenGLRasterizer::DisableMotionBlur() m_motionblur = 0; m_motionblurvalue = -1.0; } + +void RAS_OpenGLRasterizer::SetBlendingMode(int blendmode) +{ + if(blendmode == m_last_blendmode) + return; + + if(blendmode == GPU_BLEND_SOLID) { + glDisable(GL_BLEND); + glDisable(GL_ALPHA_TEST); + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + } + else if(blendmode == GPU_BLEND_ADD) { + glBlendFunc(GL_ONE, GL_ONE); + glEnable(GL_BLEND); + glDisable(GL_ALPHA_TEST); + } + else if(blendmode == GPU_BLEND_ALPHA) { + glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glEnable(GL_BLEND); + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, 0.0f); + } + else if(blendmode == GPU_BLEND_CLIP) { + glDisable(GL_BLEND); + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, 0.5f); + } + + m_last_blendmode = blendmode; +} + diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h index 0d54552db05..02056cce446 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h @@ -99,6 +99,7 @@ protected: TexCoGen m_attrib[RAS_MAX_ATTRIB]; int m_texco_num; int m_attrib_num; + int m_last_blendmode; /** Stores the caching information for the last material activated. */ RAS_IPolyMaterial::TCachingInfo m_materialCachingInfo; @@ -142,8 +143,6 @@ public: virtual void SetFocalLength(const float focallength); virtual float GetFocalLength(); - virtual void SetAlphaTest(bool enable); - virtual void SwapBuffers(); virtual void IndexPrimitives( const vecVertexArray& vertexarrays, @@ -282,8 +281,8 @@ public: virtual void EnableMotionBlur(float motionblurvalue); virtual void DisableMotionBlur(); virtual float GetMotionBlurValue(){return m_motionblurvalue;}; - virtual int GetMotionBlurState(){return m_motionblur;}; - virtual void SetMotionBlurState(int newstate) + virtual int GetMotionBlurState(){return m_motionblur;}; + virtual void SetMotionBlurState(int newstate) { if(newstate<0) m_motionblur = 0; @@ -292,6 +291,8 @@ public: else m_motionblur = newstate; }; + + virtual void SetBlendingMode(int blendmode); }; #endif //__RAS_OPENGLRASTERIZER diff --git a/source/gameengine/Rasterizer/RAS_Polygon.cpp b/source/gameengine/Rasterizer/RAS_Polygon.cpp index 852c94def3f..b74cb9cfcac 100644 --- a/source/gameengine/Rasterizer/RAS_Polygon.cpp +++ b/source/gameengine/Rasterizer/RAS_Polygon.cpp @@ -37,24 +37,6 @@ #include "RAS_Polygon.h" -/* -RAS_TexVert* RAS_Polygon::GetVertex(int index) -{ - if (m_bucket) - return m_bucket->GetVertex(m_vertexindexbase.m_vtxarray, m_vertexindexbase.m_indexarray[index]); - else - return NULL; -} -*/ - -/*void RAS_Polygon::Bucketize(double* oglmatrix) -{ - //Transform(trans); - if (m_bucket) - m_bucket->AddPolygon(this,oglmatrix); -} -*/ - RAS_Polygon::RAS_Polygon(RAS_MaterialBucket* bucket, bool visible, int numverts, -- cgit v1.2.3