diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rw-r--r-- | indra/newview/pipeline.cpp | 191 |
1 files changed, 134 insertions, 57 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index 21052775bd..7a9a47feab 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -191,6 +191,7 @@ std::string gPoolNames[] = }; void drawBox(const LLVector3& c, const LLVector3& r); +void drawBoxOutline(const LLVector3& pos, const LLVector3& size); U32 nhpo2(U32 v) { @@ -569,9 +570,12 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) F32 scale = gSavedSettings.getF32("RenderShadowResolutionScale"); + //HACK: make alpha masking work on ATI depth shadows (work around for ATI driver bug) + U32 shadow_fmt = gGLManager.mIsATI ? GL_ALPHA : 0; + for (U32 i = 0; i < 4; i++) { - mShadow[i].allocate(U32(resX*scale),U32(resY*scale), 0, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE); + mShadow[i].allocate(U32(resX*scale),U32(resY*scale), shadow_fmt, TRUE, FALSE, LLTexUnit::TT_RECT_TEXTURE); } @@ -580,11 +584,9 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) for (U32 i = 4; i < 6; i++) { - mShadow[i].allocate(width, height, 0, TRUE, FALSE); + mShadow[i].allocate(width, height, shadow_fmt, TRUE, FALSE); } - - width = nhpo2(resX)/2; height = nhpo2(resY)/2; mLuminanceMap.allocate(width,height, GL_RGBA, FALSE, FALSE); @@ -1521,8 +1523,10 @@ BOOL LLPipeline::visibleObjectsInFrustum(LLCamera& camera) BOOL LLPipeline::getVisibleExtents(LLCamera& camera, LLVector3& min, LLVector3& max) { - min = LLVector3(F32_MAX, F32_MAX, F32_MAX); - max = LLVector3(-F32_MAX, -F32_MAX, -F32_MAX); + const F32 X = 65536.f; + + min = LLVector3(X,X,X); + max = LLVector3(-X,-X,-X); U32 saved_camera_id = LLViewerCamera::sCurCameraID; LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_WORLD; @@ -1956,31 +1960,39 @@ void LLPipeline::markVisible(LLDrawable *drawablep, LLCamera& camera) { LLMemType mt(LLMemType::MTYPE_PIPELINE_MARK_VISIBLE); - if(!drawablep || drawablep->isDead()) + if(drawablep && !drawablep->isDead()) { - return; - } - - if (drawablep->isSpatialBridge()) - { - LLDrawable* root = ((LLSpatialBridge*) drawablep)->mDrawable; - - if (root && root->getParent() && root->getVObj() && root->getVObj()->isAttachment()) + if (drawablep->isSpatialBridge()) { - LLVOAvatar* av = root->getParent()->getVObj()->asAvatar(); - if (av && av->isImpostor()) + const LLDrawable* root = ((LLSpatialBridge*) drawablep)->mDrawable; + llassert(root); // trying to catch a bad assumption + if (root && // // this test may not be needed, see above + root->getVObj()->isAttachment()) { - return; + LLDrawable* rootparent = root->getParent(); + if (rootparent) // this IS sometimes NULL + { + LLViewerObject *vobj = rootparent->getVObj(); + llassert(vobj); // trying to catch a bad assumption + if (vobj) // this test may not be needed, see above + { + const LLVOAvatar* av = vobj->asAvatar(); + if (av && av->isImpostor()) + { + return; + } + } + } } + sCull->pushBridge((LLSpatialBridge*) drawablep); + } + else + { + sCull->pushDrawable(drawablep); } - sCull->pushBridge((LLSpatialBridge*) drawablep); - } - else - { - sCull->pushDrawable(drawablep); - } - drawablep->setVisible(camera); + drawablep->setVisible(camera); + } } void LLPipeline::markMoved(LLDrawable *drawablep, BOOL damped_motion) @@ -2967,8 +2979,12 @@ void LLPipeline::renderHighlights() } } +//debug use +U32 LLPipeline::sCurRenderPoolType = 0 ; + void LLPipeline::renderGeom(LLCamera& camera, BOOL forceVBOUpdate) { + llpushcallstacks ; LLMemType mt(LLMemType::MTYPE_PIPELINE_RENDER_GEOM); LLFastTimer t(FTM_RENDER_GEOMETRY); @@ -3076,6 +3092,9 @@ void LLPipeline::renderGeom(LLCamera& camera, BOOL forceVBOUpdate) cur_type = poolp->getType(); + //debug use + sCurRenderPoolType = cur_type ; + if (occlude && cur_type >= LLDrawPool::POOL_GRASS) { occlude = FALSE; @@ -3420,7 +3439,7 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera) glLoadMatrixd(gGLModelView); doOcclusion(camera); gGLLastMatrix = NULL; - glLoadMatrix(gGLModelView); + glLoadMatrixd(gGLModelView); } } @@ -3583,12 +3602,17 @@ void LLPipeline::renderDebug() for (U32 i = 0; i < 8; i++) { + LLVector3* frust = mShadowCamera[i].mAgentFrustum; + if (i > 3) - { + { //render shadow frusta as volumes + if (mShadowFrustPoints[i-4].empty()) + { + continue; + } + gGL.color4fv(col+(i-4)*4); - LLVector3* frust = mShadowCamera[i].mAgentFrustum; - gGL.begin(LLRender::TRIANGLE_STRIP); gGL.vertex3fv(frust[0].mV); gGL.vertex3fv(frust[4].mV); gGL.vertex3fv(frust[1].mV); gGL.vertex3fv(frust[5].mV); @@ -3616,31 +3640,49 @@ void LLPipeline::renderDebug() if (i < 4) { - gGL.begin(LLRender::LINES); - - F32* c = col+i*4; - for (U32 j = 0; j < mShadowFrustPoints[i].size(); ++j) + + if (i == 0 || !mShadowFrustPoints[i].empty()) { - - gGL.color3fv(c); + //render visible point cloud + gGL.flush(); + glPointSize(8.f); + gGL.begin(LLRender::POINTS); - for (U32 k = 0; k < mShadowFrustPoints[i].size(); ++k) - { - if (j != k) - { - gGL.vertex3fv(mShadowFrustPoints[i][j].mV); - gGL.vertex3fv(mShadowFrustPoints[i][k].mV); - } - } + F32* c = col+i*4; + gGL.color3fv(c); - if (!mShadowFrustOrigin[i].isExactlyZero()) - { + for (U32 j = 0; j < mShadowFrustPoints[i].size(); ++j) + { gGL.vertex3fv(mShadowFrustPoints[i][j].mV); - gGL.color4f(1,1,1,1); - gGL.vertex3fv(mShadowFrustOrigin[i].mV); + } + gGL.end(); + + gGL.flush(); + glPointSize(1.f); + + LLVector3* ext = mShadowExtents[i]; + LLVector3 pos = (ext[0]+ext[1])*0.5f; + LLVector3 size = (ext[1]-ext[0])*0.5f; + drawBoxOutline(pos, size); + + //render camera frustum splits as outlines + gGL.begin(LLRender::LINES); + gGL.vertex3fv(frust[0].mV); gGL.vertex3fv(frust[1].mV); + gGL.vertex3fv(frust[1].mV); gGL.vertex3fv(frust[2].mV); + gGL.vertex3fv(frust[2].mV); gGL.vertex3fv(frust[3].mV); + gGL.vertex3fv(frust[3].mV); gGL.vertex3fv(frust[0].mV); + gGL.vertex3fv(frust[4].mV); gGL.vertex3fv(frust[5].mV); + gGL.vertex3fv(frust[5].mV); gGL.vertex3fv(frust[6].mV); + gGL.vertex3fv(frust[6].mV); gGL.vertex3fv(frust[7].mV); + gGL.vertex3fv(frust[7].mV); gGL.vertex3fv(frust[4].mV); + gGL.vertex3fv(frust[0].mV); gGL.vertex3fv(frust[4].mV); + gGL.vertex3fv(frust[1].mV); gGL.vertex3fv(frust[5].mV); + gGL.vertex3fv(frust[2].mV); gGL.vertex3fv(frust[6].mV); + gGL.vertex3fv(frust[3].mV); gGL.vertex3fv(frust[7].mV); + gGL.end(); } - gGL.end(); + } /*for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); @@ -5839,8 +5881,12 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) } +static LLFastTimer::DeclareTimer FTM_BIND_DEFERRED("Bind Deferred"); + void LLPipeline::bindDeferredShader(LLGLSLShader& shader, U32 light_index, LLRenderTarget* gi_source, LLRenderTarget* last_gi_post, U32 noise_map) { + LLFastTimer t(FTM_BIND_DEFERRED); + if (noise_map == 0xFFFFFFFF) { noise_map = mNoiseMap; @@ -6178,10 +6224,16 @@ void LLPipeline::bindDeferredShader(LLGLSLShader& shader, U32 light_index, LLRen matrix_nondiag, matrix_nondiag, matrix_diag}; shader.uniformMatrix3fv("ssao_effect_mat", 1, GL_FALSE, ssao_effect_mat); + F32 shadow_offset_error = 1.f + gSavedSettings.getF32("RenderShadowOffsetError") * fabsf(LLViewerCamera::getInstance()->getOrigin().mV[2]); + F32 shadow_bias_error = 1.f + gSavedSettings.getF32("RenderShadowBiasError") * fabsf(LLViewerCamera::getInstance()->getOrigin().mV[2]); + shader.uniform2f("screen_res", mDeferredScreen.getWidth(), mDeferredScreen.getHeight()); shader.uniform1f("near_clip", LLViewerCamera::getInstance()->getNear()*2.f); - shader.uniform1f ("shadow_offset", gSavedSettings.getF32("RenderShadowOffset")); - shader.uniform1f("shadow_bias", gSavedSettings.getF32("RenderShadowBias")); + shader.uniform1f ("shadow_offset", gSavedSettings.getF32("RenderShadowOffset")*shadow_offset_error); + shader.uniform1f("shadow_bias", gSavedSettings.getF32("RenderShadowBias")*shadow_bias_error); + shader.uniform1f ("spot_shadow_offset", gSavedSettings.getF32("RenderSpotShadowOffset")); + shader.uniform1f("spot_shadow_bias", gSavedSettings.getF32("RenderSpotShadowBias")); + shader.uniform1f("lum_scale", gSavedSettings.getF32("RenderLuminanceScale")); shader.uniform1f("sun_lum_scale", gSavedSettings.getF32("RenderSunLuminanceScale")); shader.uniform1f("sun_lum_offset", gSavedSettings.getF32("RenderSunLuminanceOffset")); @@ -6611,6 +6663,15 @@ void LLPipeline::renderDeferredLighting() continue; } + if (volume->isAttachment()) + { + if (!sRenderAttachedLights) + { + continue; + } + } + + LLVector3 center = drawablep->getPositionAgent(); F32* c = center.mV; F32 s = volume->getLightRadius()*1.5f; @@ -7128,6 +7189,7 @@ inline float sgn(float a) void LLPipeline::generateWaterReflection(LLCamera& camera_in) { + llpushcallstacks ; if (LLPipeline::sWaterReflections && assertInitialized() && LLDrawPoolWater::sNeedsReflectionUpdate) { BOOL skip_avatar_update = FALSE; @@ -7629,14 +7691,14 @@ BOOL LLPipeline::getVisiblePointCloud(LLCamera& camera, LLVector3& min, LLVector //get point of intersection of 3 planes "p" LLVector3 p = (-d1*(n2%n3)-d2*(n3%n1)-d3*(n1%n2))/(n1*(n2%n3)); - if (llround(p*n1+d1, 0.0001f) == 0.f && - llround(p*n2+d2, 0.0001f) == 0.f && - llround(p*n3+d3, 0.0001f) == 0.f) + if (llround(p*n1+d1, 0.1f) == 0.f && + llround(p*n2+d2, 0.1f) == 0.f && + llround(p*n3+d3, 0.1f) == 0.f) { //point is on all three planes BOOL found = TRUE; for (U32 l = 0; l < ps.size() && found; ++l) { - if (llround(ps[l].dist(p), 0.0001f) > 0.0f) + if (llround(ps[l].dist(p), 0.1f) > 0.0f) { //point is above some plane, not contained found = FALSE; } @@ -7862,7 +7924,7 @@ void LLPipeline::renderHighlight(const LLViewerObject* obj, F32 fade) void LLPipeline::generateHighlight(LLCamera& camera) { //render highlighted object as white into offscreen render target - + llpushcallstacks ; if (mHighlightObject.notNull()) { mHighlightSet.insert(HighlightItem(mHighlightObject)); @@ -7997,16 +8059,31 @@ void LLPipeline::generateSunShadow(LLCamera& camera) at.normVec(); + LLCamera main_camera = camera; + F32 near_clip = 0.f; { //get visible point cloud std::vector<LLVector3> fp; + main_camera.calcAgentFrustumPlanes(main_camera.mAgentFrustum); + LLVector3 min,max; - getVisiblePointCloud(camera,min,max,fp); + getVisiblePointCloud(main_camera,min,max,fp); if (fp.empty()) { + if (!hasRenderDebugMask(RENDER_DEBUG_SHADOW_FRUSTA)) + { + mShadowCamera[0] = main_camera; + mShadowExtents[0][0] = min; + mShadowExtents[0][1] = max; + + mShadowFrustPoints[0].clear(); + mShadowFrustPoints[1].clear(); + mShadowFrustPoints[2].clear(); + mShadowFrustPoints[3].clear(); + } mRenderTypeMask = type_mask; return; } @@ -8081,7 +8158,7 @@ void LLPipeline::generateSunShadow(LLCamera& camera) shadow_cam = camera; shadow_cam.setFar(16.f); - LLViewerCamera::updateFrustumPlanes(shadow_cam); + LLViewerCamera::updateFrustumPlanes(shadow_cam, FALSE, FALSE, TRUE); LLVector3* frust = shadow_cam.mAgentFrustum; |