diff options
10 files changed, 143 insertions, 93 deletions
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c index 6b720851b0d..da85a264a0c 100644 --- a/source/blender/blenloader/intern/readfile.c +++ b/source/blender/blenloader/intern/readfile.c @@ -7762,7 +7762,7 @@ static void do_versions(FileData *fd, Library *lib, Main *main) } } - if(main->versionfile <= 246 && main->subversionfile < 1){ + if(main->versionfile < 246 || (main->versionfile == 246 && main->subversionfile < 1)) { Mesh *me; for(me=main->mesh.first; me; me= me->id.next) diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp index 05d4f45b634..7a04a42e90d 100644 --- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp +++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp @@ -627,7 +627,7 @@ BL_Material* ConvertMaterial( material->transp = TF_ALPHA; // always zsort alpha + add - if((material->transp == TF_ALPHA || texalpha) && (material->transp != TF_CLIP)) { + if((material->transp == TF_ALPHA || material->transp == TF_ADD || texalpha) && (material->transp != TF_CLIP)) { material->ras_mode |= ALPHA; material->ras_mode |= (material->mode & TF_ALPHASORT)? ZSORT: 0; } diff --git a/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp b/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp index 0b4fde61e1c..4d24ba195cc 100644 --- a/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp +++ b/source/gameengine/GamePlayer/ghost/GPG_ghost.cpp @@ -629,7 +629,8 @@ int main(int argc, char** argv) char pathname[160]; get_filename(argc, argv, filename); - make_absolute_filename(filename); + if(filename[0]) + make_absolute_filename(filename); do { diff --git a/source/gameengine/Ketsji/KX_KetsjiEngine.cpp b/source/gameengine/Ketsji/KX_KetsjiEngine.cpp index cf98bb72601..4d83853537e 100644 --- a/source/gameengine/Ketsji/KX_KetsjiEngine.cpp +++ b/source/gameengine/Ketsji/KX_KetsjiEngine.cpp @@ -276,30 +276,73 @@ void KX_KetsjiEngine::StartEngine(bool clearIpo) } -bool KX_KetsjiEngine::BeginFrame() +void KX_KetsjiEngine::ClearFrame() { - bool result = false; + // clear unless we're drawing overlapping stereo + if(m_rasterizer->InterlacedStereo() && + m_rasterizer->GetEye() == RAS_IRasterizer::RAS_STEREO_RIGHTEYE) + return; - RAS_Rect vp; - KX_Scene* firstscene = *m_scenes.begin(); - const RAS_FrameSettings &framesettings = firstscene->GetFramingType(); + // clear the viewports with the background color of the first scene + bool doclear = false; + KX_SceneList::iterator sceneit; + RAS_Rect clearvp, area, viewport; - // set the area used for rendering - m_rasterizer->SetRenderArea(); + for (sceneit = m_scenes.begin(); sceneit != m_scenes.end(); sceneit++) + { + KX_Scene* scene = *sceneit; + //const RAS_FrameSettings &framesettings = scene->GetFramingType(); + list<class KX_Camera*>* cameras = scene->GetCameras(); + + list<KX_Camera*>::iterator it; + for(it = cameras->begin(); it != cameras->end(); it++) + { + SetupViewport(scene, (*it), area, viewport); + + if(!doclear) { + clearvp = viewport; + doclear = true; + } + else { + if(viewport.GetLeft() < clearvp.GetLeft()) + clearvp.SetLeft(viewport.GetLeft()); + if(viewport.GetBottom() < clearvp.GetBottom()) + clearvp.SetBottom(viewport.GetBottom()); + if(viewport.GetRight() > clearvp.GetRight()) + clearvp.SetRight(viewport.GetRight()); + if(viewport.GetTop() > clearvp.GetTop()) + clearvp.SetTop(viewport.GetTop()); + + } + } + } + + if(doclear) { + KX_Scene* firstscene = *m_scenes.begin(); + SetBackGround(firstscene->GetWorldInfo()); + + m_canvas->SetViewPort(clearvp.GetLeft(), clearvp.GetBottom(), + clearvp.GetRight(), clearvp.GetTop()); + m_rasterizer->ClearColorBuffer(); + } +} - RAS_FramingManager::ComputeViewport(framesettings, m_canvas->GetDisplayArea(), vp); +bool KX_KetsjiEngine::BeginFrame() +{ + // set the area used for rendering (stereo can assign only a subset) + m_rasterizer->SetRenderArea(); if (m_canvas->BeginDraw()) { - result = true; + ClearFrame(); + + m_rasterizer->BeginFrame(m_drawingmode , m_kxsystem->GetTimeInSeconds()); + m_rendertools->BeginFrame(m_rasterizer); - m_canvas->SetViewPort(vp.GetLeft(), vp.GetBottom(), vp.GetRight(), vp.GetTop()); - SetBackGround( firstscene->GetWorldInfo() ); - m_rasterizer->BeginFrame( m_drawingmode , m_kxsystem->GetTimeInSeconds()); - m_rendertools->BeginFrame( m_rasterizer); + return true; } - return result; + return false; } @@ -606,7 +649,7 @@ void KX_KetsjiEngine::Render() ); } // clear the -whole- viewport - m_canvas->ClearBuffer(RAS_ICanvas::COLOR_BUFFER); + m_canvas->ClearBuffer(RAS_ICanvas::COLOR_BUFFER|RAS_ICanvas::DEPTH_BUFFER); } m_rasterizer->SetEye(RAS_IRasterizer::RAS_STEREO_LEFTEYE); @@ -635,9 +678,6 @@ void KX_KetsjiEngine::Render() m_rendertools->SetAuxilaryClientInfo(scene); - //Initialize scene viewport. - SetupRenderFrame(scene, cam); - // do the rendering RenderFrame(scene, cam); } @@ -655,9 +695,6 @@ void KX_KetsjiEngine::Render() m_rendertools->SetAuxilaryClientInfo(scene); - //Initialize scene viewport. - SetupRenderFrame(scene, (*it)); - // do the rendering RenderFrame(scene, (*it)); } @@ -690,10 +727,6 @@ void KX_KetsjiEngine::Render() //pass the scene, for picking and raycasting (shadows) m_rendertools->SetAuxilaryClientInfo(scene); - //Initialize scene viewport. - //SetupRenderFrame(scene); - SetupRenderFrame(scene, cam); - // do the rendering //RenderFrame(scene); RenderFrame(scene, cam); @@ -854,7 +887,7 @@ void KX_KetsjiEngine::SetCameraOverrideViewMatrix(const MT_CmMatrix4x4& mat) } -void KX_KetsjiEngine::SetupRenderFrame(KX_Scene *scene, KX_Camera* cam) +void KX_KetsjiEngine::SetupViewport(KX_Scene *scene, KX_Camera* cam, RAS_Rect& area, RAS_Rect& viewport) { // In this function we make sure the rasterizer settings are upto // date. We compute the viewport so that logic @@ -862,17 +895,26 @@ void KX_KetsjiEngine::SetupRenderFrame(KX_Scene *scene, KX_Camera* cam) // Note we postpone computation of the projection matrix // so that we are using the latest camera position. + if (cam->GetViewport()) { + RAS_Rect userviewport; - RAS_Rect viewport; + userviewport.SetLeft(cam->GetViewportLeft()); + userviewport.SetBottom(cam->GetViewportBottom()); + userviewport.SetRight(cam->GetViewportRight()); + userviewport.SetTop(cam->GetViewportTop()); - if (!cam) - return; + // Don't do bars on user specified viewport + RAS_FrameSettings settings = scene->GetFramingType(); + if(settings.FrameType() == RAS_FrameSettings::e_frame_bars) + settings.SetFrameType(RAS_FrameSettings::e_frame_extend); - if (cam->GetViewport()) { - viewport.SetLeft(cam->GetViewportLeft()); - viewport.SetBottom(cam->GetViewportBottom()); - viewport.SetRight(cam->GetViewportRight()); - viewport.SetTop(cam->GetViewportTop()); + RAS_FramingManager::ComputeViewport( + scene->GetFramingType(), + userviewport, + viewport + ); + + area = userviewport; } else if ( m_overrideCam || (scene->GetName() != m_overrideSceneName) || m_overrideCamUseOrtho ) { RAS_FramingManager::ComputeViewport( @@ -880,24 +922,16 @@ void KX_KetsjiEngine::SetupRenderFrame(KX_Scene *scene, KX_Camera* cam) m_canvas->GetDisplayArea(), viewport ); + + area = m_canvas->GetDisplayArea(); } else { viewport.SetLeft(0); viewport.SetBottom(0); viewport.SetRight(int(m_canvas->GetWidth())); viewport.SetTop(int(m_canvas->GetHeight())); - } - // store the computed viewport in the scene - - scene->SetSceneViewport(viewport); - - // set the viewport for this frame and scene - m_canvas->SetViewPort( - viewport.GetLeft(), - viewport.GetBottom(), - viewport.GetRight(), - viewport.GetTop() - ); + area = m_canvas->GetDisplayArea(); + } } void KX_KetsjiEngine::RenderShadowBuffers(KX_Scene *scene) @@ -951,12 +985,22 @@ void KX_KetsjiEngine::RenderShadowBuffers(KX_Scene *scene) // update graphics void KX_KetsjiEngine::RenderFrame(KX_Scene* scene, KX_Camera* cam) { + RAS_Rect viewport, area; float left, right, bottom, top, nearfrust, farfrust, focallength; const float ortho = 100.0; // KX_Camera* cam = scene->GetActiveCamera(); if (!cam) return; + + SetupViewport(scene, cam, area, viewport); + + // store the computed viewport in the scene + scene->SetSceneViewport(viewport); + + // set the viewport for this frame and scene + m_canvas->SetViewPort(viewport.GetLeft(), viewport.GetBottom(), + viewport.GetRight(), viewport.GetTop()); // see KX_BlenderMaterial::Activate //m_rasterizer->SetAmbient(); @@ -985,8 +1029,8 @@ void KX_KetsjiEngine::RenderFrame(KX_Scene* scene, KX_Camera* cam) RAS_FramingManager::ComputeFrustum( scene->GetFramingType(), - m_canvas->GetDisplayArea(), - scene->GetSceneViewport(), + area, + viewport, lens, nearfrust, farfrust, @@ -1002,7 +1046,7 @@ void KX_KetsjiEngine::RenderFrame(KX_Scene* scene, KX_Camera* cam) MT_Matrix4x4 projmat = m_rasterizer->GetFrustumMatrix( left, right, bottom, top, nearfrust, farfrust, focallength); - + cam->SetProjectionMatrix(projmat); // Otherwise the projection matrix for each eye will be the same... diff --git a/source/gameengine/Ketsji/KX_KetsjiEngine.h b/source/gameengine/Ketsji/KX_KetsjiEngine.h index 97458362f0f..89f6fe55045 100644 --- a/source/gameengine/Ketsji/KX_KetsjiEngine.h +++ b/source/gameengine/Ketsji/KX_KetsjiEngine.h @@ -177,7 +177,7 @@ private: /** Blue component of framing bar color. */ float m_overrideFrameColorB; - void SetupRenderFrame(KX_Scene *scene, KX_Camera* cam); + void SetupViewport(KX_Scene *scene, KX_Camera* cam, RAS_Rect& area, RAS_Rect& viewport); void RenderFrame(KX_Scene* scene, KX_Camera* cam); void PostRenderFrame(); void RenderDebugProperties(); @@ -355,6 +355,7 @@ protected: KX_Scene* CreateScene(const STR_String& scenename); bool BeginFrame(); + void ClearFrame(); void EndFrame(); }; diff --git a/source/gameengine/Rasterizer/RAS_BucketManager.cpp b/source/gameengine/Rasterizer/RAS_BucketManager.cpp index 9fb21a3c17b..f7938bb62e6 100644 --- a/source/gameengine/Rasterizer/RAS_BucketManager.cpp +++ b/source/gameengine/Rasterizer/RAS_BucketManager.cpp @@ -130,9 +130,6 @@ void RAS_BucketManager::OrderBuckets(const MT_Transform& cameratrans, BucketList sort(slots.begin(), slots.end(), fronttoback()); } -//static int TOTASLOT = 0; -//static int TOTSLOT = 0; - void RAS_BucketManager::RenderAlphaBuckets( const MT_Transform& cameratrans, RAS_IRasterizer* rasty, RAS_IRenderTools* rendertools) { @@ -149,10 +146,8 @@ void RAS_BucketManager::RenderAlphaBuckets( for(sit=slots.begin(); sit!=slots.end(); ++sit) { rendertools->SetClientObject(rasty, sit->m_ms->m_clientObj); - while(sit->m_bucket->ActivateMaterial(cameratrans, rasty, rendertools)) { + while(sit->m_bucket->ActivateMaterial(cameratrans, rasty, rendertools)) sit->m_bucket->RenderMeshSlot(cameratrans, rasty, rendertools, *(sit->m_ms)); - //TOTASLOT++; - } } rasty->SetDepthMask(RAS_IRasterizer::KX_DEPTHMASK_ENABLED); @@ -173,13 +168,14 @@ void RAS_BucketManager::RenderSolidBuckets( rendertools->SetClientObject(rasty, mit->m_clientObj); - while ((*bit)->ActivateMaterial(cameratrans, rasty, rendertools)) { + while ((*bit)->ActivateMaterial(cameratrans, rasty, rendertools)) (*bit)->RenderMeshSlot(cameratrans, rasty, rendertools, *mit); - //TOTSLOT++; - } } } + /* this code draws meshes order front-to-back instead to reduce overdraw. + * it turned out slower due to much material state switching, a more clever + * algorithm might do better. */ #if 0 vector<sortedmeshslot> slots; vector<sortedmeshslot>::iterator sit; @@ -198,17 +194,12 @@ void RAS_BucketManager::RenderSolidBuckets( void RAS_BucketManager::Renderbuckets( const MT_Transform& cameratrans, RAS_IRasterizer* rasty, RAS_IRenderTools* rendertools) { - // beginning each frame, clear (texture/material) caching information + /* beginning each frame, clear (texture/material) caching information */ rasty->ClearCachingInfo(); - //TOTASLOT = 0; - //TOTSLOT = 0; - RenderSolidBuckets(cameratrans, rasty, rendertools); RenderAlphaBuckets(cameratrans, rasty, rendertools); - //printf("total slots = %d = %d + %d\n", TOTSLOT + TOTASLOT, TOTSLOT, TOTASLOT); - rendertools->SetClientObject(rasty, NULL); } diff --git a/source/gameengine/Rasterizer/RAS_FramingManager.h b/source/gameengine/Rasterizer/RAS_FramingManager.h index dcb48c1c2a0..9cb59f300f7 100644 --- a/source/gameengine/Rasterizer/RAS_FramingManager.h +++ b/source/gameengine/Rasterizer/RAS_FramingManager.h @@ -108,6 +108,13 @@ public : ) const { return m_frame_type; }; + + void + SetFrameType( + RAS_FrameType type + ) { + m_frame_type = type; + }; float BarRed( @@ -140,14 +147,6 @@ public : }; private : - - /** - * private to force use of public constructor - */ - - RAS_FrameSettings( - const RAS_FrameSettings & - ); RAS_FrameType m_frame_type; float m_bar_r; diff --git a/source/gameengine/Rasterizer/RAS_IRasterizer.h b/source/gameengine/Rasterizer/RAS_IRasterizer.h index 1d18d02a583..411b28fa3b7 100644 --- a/source/gameengine/Rasterizer/RAS_IRasterizer.h +++ b/source/gameengine/Rasterizer/RAS_IRasterizer.h @@ -169,6 +169,10 @@ public: */ virtual bool BeginFrame(int drawingmode, double time)=0; /** + * ClearColorBuffer clears the color buffer. + */ + virtual void ClearColorBuffer()=0; + /** * ClearDepthBuffer clears the depth buffer. */ virtual void ClearDepthBuffer()=0; @@ -181,7 +185,8 @@ public: */ virtual void EndFrame()=0; /** - * SetRenderArea sets the render area from the 2d canvas + * SetRenderArea sets the render area from the 2d canvas. + * Returns true if only of subset of the canvas is used. */ virtual void SetRenderArea()=0; @@ -195,6 +200,7 @@ public: * @return true if stereo mode is enabled. */ virtual bool Stereo()=0; + virtual bool InterlacedStereo()=0; /** * Sets which eye buffer subsequent primitives will be rendered to. */ diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp index 62ee2edb731..4f31ae7fcbc 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.cpp @@ -105,8 +105,12 @@ bool RAS_OpenGLRasterizer::Init() m_ambg = 0.0f; m_ambb = 0.0f; - SetBlendingMode(GPU_BLEND_SOLID); - SetFrontFace(true); + glDisable(GL_BLEND); + glDisable(GL_ALPHA_TEST); + m_last_blendmode = GPU_BLEND_SOLID; + + glFrontFace(GL_CCW); + m_last_frontface = true; glClearColor(m_redback,m_greenback,m_blueback,m_alphaback); glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE); @@ -250,21 +254,10 @@ void RAS_OpenGLRasterizer::Exit() EndFrame(); } -bool RAS_OpenGLRasterizer::InterlacedStereo() const -{ - return m_stereomode == RAS_STEREO_VINTERLACE || m_stereomode == RAS_STEREO_INTERLACED; -} - bool RAS_OpenGLRasterizer::BeginFrame(int drawingmode, double time) { m_time = time; m_drawingmode = drawingmode; - - if (!InterlacedStereo() || m_curreye == RAS_STEREO_LEFTEYE) - { - m_2DCanvas->ClearColor(m_redback,m_greenback,m_blueback,m_alphaback); - m_2DCanvas->ClearBuffer(RAS_ICanvas::COLOR_BUFFER); - } // Blender camera routine destroys the settings if (m_drawingmode < KX_SOLID) @@ -278,8 +271,12 @@ bool RAS_OpenGLRasterizer::BeginFrame(int drawingmode, double time) glEnable (GL_CULL_FACE); } - SetBlendingMode(GPU_BLEND_SOLID); - SetFrontFace(true); + glDisable(GL_BLEND); + glDisable(GL_ALPHA_TEST); + m_last_blendmode = GPU_BLEND_SOLID; + + glFrontFace(GL_CCW); + m_last_frontface = true; glShadeModel(GL_SMOOTH); @@ -310,6 +307,12 @@ void RAS_OpenGLRasterizer::SetDepthMask(DepthMask depthmask) } +void RAS_OpenGLRasterizer::ClearColorBuffer() +{ + m_2DCanvas->ClearColor(m_redback,m_greenback,m_blueback,m_alphaback); + m_2DCanvas->ClearBuffer(RAS_ICanvas::COLOR_BUFFER); +} + void RAS_OpenGLRasterizer::ClearDepthBuffer() { @@ -420,6 +423,10 @@ bool RAS_OpenGLRasterizer::Stereo() return true; } +bool RAS_OpenGLRasterizer::InterlacedStereo() +{ + return m_stereomode == RAS_STEREO_VINTERLACE || m_stereomode == RAS_STEREO_INTERLACED; +} void RAS_OpenGLRasterizer::SetEye(const StereoEye eye) { diff --git a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h index 368bd4312ac..0717cce0ce8 100644 --- a/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h +++ b/source/gameengine/Rasterizer/RAS_OpenGLRasterizer/RAS_OpenGLRasterizer.h @@ -88,7 +88,6 @@ class RAS_OpenGLRasterizer : public RAS_IRasterizer float m_focallength; bool m_setfocallength; int m_noOfScanlines; - bool InterlacedStereo() const; //motion blur int m_motionblur; @@ -131,6 +130,7 @@ public: virtual bool Init(); virtual void Exit(); virtual bool BeginFrame(int drawingmode, double time); + virtual void ClearColorBuffer(); virtual void ClearDepthBuffer(); virtual void ClearCachingInfo(void); virtual void EndFrame(); @@ -138,6 +138,7 @@ public: virtual void SetStereoMode(const StereoMode stereomode); virtual bool Stereo(); + virtual bool InterlacedStereo(); virtual void SetEye(const StereoEye eye); virtual StereoEye GetEye(); virtual void SetEyeSeparation(const float eyeseparation); |