Second Life viewer sources 1.23.0-RC

1 files changed, 281 insertions, 87 deletions

diff --git a/linden/indra/newview/lldrawpoolavatar.cpp b/linden/indra/newview/lldrawpoolavatar.cpp
index 7ab6428..80c7d73 100644
--- a/linden/indra/newview/lldrawpoolavatar.cpp
+++ b/linden/indra/newview/lldrawpoolavatar.cpp
@@ -17,7 +17,8 @@
  * There are special exceptions to the terms and conditions of the GPL as
  * it is applied to this Source Code. View the full text of the exception
  * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
  * 
  * By copying, modifying or distributing this software, you acknowledge
  * that you have read and understood your obligations described above,
@@ -47,12 +48,19 @@
 #include "pipeline.h"
 #include "llviewershadermgr.h"
 #include "llappviewer.h"
+#include "llrendersphere.h"
+#include "llviewerpartsim.h"
 
 static U32 sDataMask = LLDrawPoolAvatar::VERTEX_DATA_MASK;
 static U32 sBufferUsage = GL_STREAM_DRAW_ARB;
 static U32 sShaderLevel = 0;
 static LLGLSLShader* sVertexProgram = NULL;
 
+BOOL    LLDrawPoolAvatar::sSkipOpaque = FALSE;
+BOOL    LLDrawPoolAvatar::sSkipTransparent = FALSE;
+
+extern BOOL gUseGLPick;
+
 F32 CLOTHING_GRAVITY_EFFECT = 0.7f;
 F32 CLOTHING_ACCEL_FORCE_FACTOR = 0.2f;
 const S32 NUM_TEST_AVATARS = 30;
@@ -84,6 +92,8 @@ S32 AVATAR_VERTEX_BYTES = 48;
 
 BOOL gAvatarEmbossBumpMap = FALSE;
 static BOOL sRenderingSkinned = FALSE;
+S32 normal_channel = -1;
+S32 specular_channel = -1;
 
 LLDrawPoolAvatar::LLDrawPoolAvatar() :
 LLFacePool(POOL_AVATAR)
@@ -110,6 +120,7 @@ S32 LLDrawPoolAvatar::getVertexShaderLevel() const
 void LLDrawPoolAvatar::prerender()
 {
         mVertexShaderLevel = LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_AVATAR);
+        
         sShaderLevel = mVertexShaderLevel;
         
         if (sShaderLevel > 0)
@@ -138,6 +149,177 @@ LLMatrix4& LLDrawPoolAvatar::getModelView()
 // render()
 //-----------------------------------------------------------------------------
 
+
+S32 LLDrawPoolAvatar::getNumDeferredPasses()
+{
+        return getNumPasses();
+}
+
+void LLDrawPoolAvatar::beginDeferredPass(S32 pass)
+{
+        LLFastTimer t(LLFastTimer::FTM_RENDER_CHARACTERS);
+        
+        if (LLPipeline::sImpostorRender)
+        {
+                beginDeferredSkinned();
+                return;
+        }
+
+        switch (pass)
+        {
+        case 0:
+                beginDeferredImpostor();
+                break;
+        case 1:
+                beginDeferredRigid();
+                break;
+        case 2:
+                beginDeferredSkinned();
+                break;
+        }
+}
+
+void LLDrawPoolAvatar::endDeferredPass(S32 pass)
+{
+        LLFastTimer t(LLFastTimer::FTM_RENDER_CHARACTERS);
+
+        if (LLPipeline::sImpostorRender)
+        {
+                endDeferredSkinned();
+                return;
+        }
+
+        switch (pass)
+        {
+        case 0:
+                endDeferredImpostor();
+                break;
+        case 1:
+                endDeferredRigid();
+                break;
+        case 2:
+                endDeferredSkinned();
+                break;
+        }
+}
+
+void LLDrawPoolAvatar::renderDeferred(S32 pass)
+{
+        render(pass);
+}
+
+S32 LLDrawPoolAvatar::getNumPostDeferredPasses()
+{
+        return 1;
+}
+
+void LLDrawPoolAvatar::beginPostDeferredPass(S32 pass)
+{
+        sSkipOpaque = TRUE;
+        sShaderLevel = mVertexShaderLevel;
+        sVertexProgram = &gDeferredAvatarAlphaProgram;
+
+        sRenderingSkinned = TRUE;
+
+        gPipeline.bindDeferredShader(*sVertexProgram);
+        
+        enable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+}
+
+void LLDrawPoolAvatar::endPostDeferredPass(S32 pass)
+{
+        // if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
+        sRenderingSkinned = FALSE;
+        sSkipOpaque = FALSE;
+        disable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+        
+        gPipeline.unbindDeferredShader(*sVertexProgram);
+
+        sShaderLevel = mVertexShaderLevel;
+}
+
+void LLDrawPoolAvatar::renderPostDeferred(S32 pass)
+{
+        render(2); //pass 2 = skinned
+}
+
+
+S32 LLDrawPoolAvatar::getNumShadowPasses()
+{
+        return 1;
+}
+
+void LLDrawPoolAvatar::beginShadowPass(S32 pass)
+{
+        LLFastTimer t(LLFastTimer::FTM_SHADOW_AVATAR);
+        
+        sVertexProgram = &gDeferredAvatarShadowProgram;
+        if (sShaderLevel > 0)
+        {
+                gAvatarMatrixParam = sVertexProgram->mUniform[LLViewerShaderMgr::AVATAR_MATRIX];
+        }
+        gGL.setAlphaRejectSettings(LLRender::CF_GREATER_EQUAL, 0.2f);
+        
+        glColor4f(1,1,1,1);
+
+        if ((sShaderLevel > 0))  // for hardware blending
+        {
+                sRenderingSkinned = TRUE;
+                sVertexProgram->bind();
+                enable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+        }
+
+}
+
+void LLDrawPoolAvatar::endShadowPass(S32 pass)
+{
+        LLFastTimer t(LLFastTimer::FTM_SHADOW_AVATAR);
+
+        if (sShaderLevel > 0)
+        {
+                sRenderingSkinned = FALSE;
+                sVertexProgram->unbind();
+                disable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+        }
+
+        gGL.setAlphaRejectSettings(LLRender::CF_DEFAULT);
+}
+
+void LLDrawPoolAvatar::renderShadow(S32 pass)
+{
+        LLFastTimer t(LLFastTimer::FTM_SHADOW_AVATAR);
+        if (!gRenderAvatar)
+        {
+                return;
+        }
+
+        if (mDrawFace.empty())
+        {
+                return;
+        }
+
+        const LLFace *facep = mDrawFace[0];
+        if (!facep->getDrawable())
+        {
+                return;
+        }
+        LLVOAvatar *avatarp = (LLVOAvatar *)facep->getDrawable()->getVObj().get();
+
+        if (avatarp->isDead() || avatarp->mIsDummy || avatarp->mDrawable.isNull())
+        {
+                return;
+        }
+
+        BOOL impostor = avatarp->isImpostor();
+        if (impostor)
+        {
+                return;
+        }
+        
+        avatarp->renderSkinned(AVATAR_RENDER_PASS_SINGLE);
+
+}
+
 S32 LLDrawPoolAvatar::getNumPasses()
 {
         return LLPipeline::sImpostorRender ? 1 : 3;
@@ -253,6 +435,46 @@ void LLDrawPoolAvatar::endRigid()
         }
 }
 
+void LLDrawPoolAvatar::beginDeferredImpostor()
+{
+        if (!LLPipeline::sReflectionRender)
+        {
+                LLVOAvatar::sRenderDistance = llclamp(LLVOAvatar::sRenderDistance, 16.f, 256.f);
+                LLVOAvatar::sNumVisibleAvatars = 0;
+        }
+
+        sVertexProgram = &gDeferredImpostorProgram;
+
+        normal_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::DEFERRED_NORMAL);
+        specular_channel = sVertexProgram->enableTexture(LLViewerShaderMgr::SPECULAR_MAP);
+                                
+        sVertexProgram->bind();
+}
+
+void LLDrawPoolAvatar::endDeferredImpostor()
+{
+        sShaderLevel = mVertexShaderLevel;
+        sVertexProgram->disableTexture(LLViewerShaderMgr::DEFERRED_NORMAL);
+        sVertexProgram->disableTexture(LLViewerShaderMgr::SPECULAR_MAP);
+        sVertexProgram->unbind();
+        gGL.getTexUnit(0)->activate();
+}
+
+void LLDrawPoolAvatar::beginDeferredRigid()
+{
+        sVertexProgram = &gDeferredDiffuseProgram;
+                                
+        sVertexProgram->bind();
+}
+
+void LLDrawPoolAvatar::endDeferredRigid()
+{
+        sShaderLevel = mVertexShaderLevel;
+        sVertexProgram->unbind();
+        gGL.getTexUnit(0)->activate();
+}
+
+
 void LLDrawPoolAvatar::beginSkinned()
 {
         if (sShaderLevel > 0)
@@ -282,7 +504,7 @@ void LLDrawPoolAvatar::beginSkinned()
         if (sShaderLevel > 0)  // for hardware blending
         {
                 sRenderingSkinned = TRUE;
-                
+
                 sVertexProgram->bind();
                 if (sShaderLevel >= SHADER_LEVEL_CLOTH)
                 {
@@ -343,6 +565,34 @@ void LLDrawPoolAvatar::endSkinned()
         gGL.getTexUnit(0)->activate();
 }
 
+void LLDrawPoolAvatar::beginDeferredSkinned()
+{
+        sSkipTransparent = TRUE;
+        sShaderLevel = mVertexShaderLevel;
+        sVertexProgram = &gDeferredAvatarProgram;
+
+        sRenderingSkinned = TRUE;
+
+        sVertexProgram->bind();
+        
+        enable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+
+        gGL.getTexUnit(0)->activate();
+}
+
+void LLDrawPoolAvatar::endDeferredSkinned()
+{
+        sSkipTransparent = FALSE;
+        // if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
+        sRenderingSkinned = FALSE;
+        disable_vertex_weighting(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT]);
+        sVertexProgram->unbind();
+
+        sShaderLevel = mVertexShaderLevel;
+
+        gGL.getTexUnit(0)->activate();
+}
+
 
 void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
 {
@@ -392,27 +642,25 @@ void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
                 return;
         }
 
-        if (!single_avatar && !avatarp->isFullyLoaded())
+        if (!single_avatar && !avatarp->isFullyLoaded() )
         {
-                
-                /* // debug code to draw a cube in place of avatar
-                gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-                LLVector3 pos = avatarp->getPositionAgent();
-
-                gGL.color4f(1.0f, 0.0f, 0.0f, 0.8f);
-                gGL.begin(GL_LINES);
+                if (pass==1 && (!gPipeline.hasRenderType(LLPipeline::RENDER_TYPE_PARTICLES) || LLViewerPartSim::getMaxPartCount() <= 0))
                 {
-                        gGL.vertex3fv((pos - LLVector3(0.2f, 0.f, 0.f)).mV);
-                        gGL.vertex3fv((pos + LLVector3(0.2f, 0.f, 0.f)).mV);
-                        gGL.vertex3fv((pos - LLVector3(0.f, 0.2f, 0.f)).mV);
-                        gGL.vertex3fv((pos + LLVector3(0.f, 0.2f, 0.f)).mV);
-                        gGL.vertex3fv((pos - LLVector3(0.f, 0.f, 0.2f)).mV);
-                        gGL.vertex3fv((pos + LLVector3(0.f, 0.f, 0.2f)).mV);
+                        // debug code to draw a sphere in place of avatar
+                        gGL.getTexUnit(0)->bind(LLViewerImage::sWhiteImagep.get());
+                        gGL.setColorMask(true, true);
+                        LLVector3 pos = avatarp->getPositionAgent();
+                        gGL.color4f(1.0f, 1.0f, 1.0f, 0.7f);
+                        
+                        gGL.pushMatrix();        
+                        gGL.translatef((F32)(pos.mV[VX]),        
+                                                   (F32)(pos.mV[VY]),    
+                                                        (F32)(pos.mV[VZ]));      
+                         gGL.scalef(0.15f, 0.15f, 0.3f);         
+                         gSphere.render();       
+                         gGL.popMatrix();
+                         gGL.setColorMask(true, false);
                 }
-                gGL.end();
-                */
-
-                
                 // don't render please
                 return;
         }
@@ -440,9 +688,20 @@ void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
 
                 if (impostor)
                 {
+                        if (LLPipeline::sRenderDeferred && avatarp->mImpostor.isComplete()) 
+                        {
+                                if (normal_channel > -1)
+                                {
+                                        avatarp->mImpostor.bindTexture(2, normal_channel);
+                                }
+                                if (specular_channel > -1)
+                                {
+                                        avatarp->mImpostor.bindTexture(1, specular_channel);
+                                }
+                        }
                         avatarp->renderImpostor();
                 }
-                else if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_FOOT_SHADOWS))
+                else if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_FOOT_SHADOWS) && !LLPipeline::sRenderDeferred)
                 {
                         avatarp->renderFootShadows();   
                 }
@@ -493,67 +752,6 @@ void LLDrawPoolAvatar::renderAvatars(LLVOAvatar* single_avatar, S32 pass)
 
         if( !single_avatar || (avatarp == single_avatar) )
         {
-                if (LLVOAvatar::sShowCollisionVolumes)
-                {
-                        gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-                        avatarp->renderCollisionVolumes();
-                }
-
-                if (avatarp->mIsSelf && LLAgent::sDebugDisplayTarget)
-                {
-                        gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE);
-                        LLVector3 pos = avatarp->getPositionAgent();
-
-                        gGL.color4f(1.0f, 0.0f, 0.0f, 0.8f);
-                        gGL.begin(LLRender::LINES);
-                        {
-                                gGL.vertex3fv((pos - LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.f, 0.2f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.f, 0.2f)).mV);
-                        }gGL.end();
-
-                        pos = avatarp->mDrawable->getPositionAgent();
-                        gGL.color4f(1.0f, 0.0f, 0.0f, 0.8f);
-                        gGL.begin(LLRender::LINES);
-                        {
-                                gGL.vertex3fv((pos - LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.f, 0.2f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.f, 0.2f)).mV);
-                        }gGL.end();
-
-                        pos = avatarp->mRoot.getWorldPosition();
-                        gGL.color4f(1.0f, 1.0f, 1.0f, 0.8f);
-                        gGL.begin(LLRender::LINES);
-                        {
-                                gGL.vertex3fv((pos - LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.f, 0.2f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.f, 0.2f)).mV);
-                        }gGL.end();
-
-                        pos = avatarp->mPelvisp->getWorldPosition();
-                        gGL.color4f(0.0f, 0.0f, 1.0f, 0.8f);
-                        gGL.begin(LLRender::LINES);
-                        {
-                                gGL.vertex3fv((pos - LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.2f, 0.f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.2f, 0.f)).mV);
-                                gGL.vertex3fv((pos - LLVector3(0.f, 0.f, 0.2f)).mV);
-                                gGL.vertex3fv((pos + LLVector3(0.f, 0.f, 0.2f)).mV);
-                        }gGL.end();     
-
-                        color.setColor(1.0f, 1.0f, 1.0f, 1.0f);
-                }
-
                 avatarp->renderSkinned(AVATAR_RENDER_PASS_SINGLE);
         }
 }
@@ -679,11 +877,7 @@ void LLVertexBufferAvatar::setupVertexBuffer(U32 data_mask) const
 
                 glVertexPointer(3,GL_FLOAT, mStride, (void*)(base + 0));
                 glNormalPointer(GL_FLOAT, mStride, (void*)(base + mOffsets[TYPE_NORMAL]));
-        
-                glClientActiveTextureARB(GL_TEXTURE1_ARB);
-                glTexCoordPointer(2,GL_FLOAT, mStride, (void*)(base + mOffsets[TYPE_TEXCOORD2]));
-                glClientActiveTextureARB(GL_TEXTURE0_ARB);
-                glTexCoordPointer(2,GL_FLOAT, mStride, (void*)(base + mOffsets[TYPE_TEXCOORD]));
+                glTexCoordPointer(2,GL_FLOAT, mStride, (void*)(base + mOffsets[TYPE_TEXCOORD0]));
                 
                 set_vertex_weights(sVertexProgram->mAttribute[LLViewerShaderMgr::AVATAR_WEIGHT], mStride, (F32*)(base + mOffsets[TYPE_WEIGHT]));