diff options
Diffstat (limited to 'indra/newview/pipeline.cpp')
| -rw-r--r-- | indra/newview/pipeline.cpp | 1338 |
1 files changed, 816 insertions, 522 deletions
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index cc65b34a61..e4b565b26b 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) { @@ -268,7 +269,8 @@ BOOL LLPipeline::sRenderHighlight = TRUE; BOOL LLPipeline::sForceOldBakedUpload = FALSE; S32 LLPipeline::sUseOcclusion = 0; BOOL LLPipeline::sDelayVBUpdate = TRUE; -BOOL LLPipeline::sFastAlpha = TRUE; +BOOL LLPipeline::sAutoMaskAlphaDeferred = TRUE; +BOOL LLPipeline::sAutoMaskAlphaNonDeferred = FALSE; BOOL LLPipeline::sDisableShaders = FALSE; BOOL LLPipeline::sRenderBump = TRUE; BOOL LLPipeline::sUseTriStrips = TRUE; @@ -328,7 +330,6 @@ LLPipeline::LLPipeline() : mInitialized(FALSE), mVertexShadersEnabled(FALSE), mVertexShadersLoaded(0), - mRenderTypeMask(0), mRenderDebugFeatureMask(0), mRenderDebugMask(0), mOldRenderDebugMask(0), @@ -362,6 +363,7 @@ void LLPipeline::init() sDynamicLOD = gSavedSettings.getBOOL("RenderDynamicLOD"); sRenderBump = gSavedSettings.getBOOL("RenderObjectBump"); sUseTriStrips = gSavedSettings.getBOOL("RenderUseTriStrips"); + LLVertexBuffer::sUseStreamDraw = gSavedSettings.getBOOL("RenderUseStreamVBO"); sRenderAttachedLights = gSavedSettings.getBOOL("RenderAttachedLights"); sRenderAttachedParticles = gSavedSettings.getBOOL("RenderAttachedParticles"); @@ -381,7 +383,11 @@ void LLPipeline::init() LLViewerStats::getInstance()->mTrianglesDrawnStat.reset(); resetFrameStats(); - mRenderTypeMask = 0xffffffff; // All render types start on + for (U32 i = 0; i < NUM_RENDER_TYPES; ++i) + { + mRenderTypeEnabled[i] = TRUE; //all rendering types start enabled + } + mRenderDebugFeatureMask = 0xffffffff; // All debugging features on mRenderDebugMask = 0; // All debug starts off @@ -408,6 +414,8 @@ void LLPipeline::init() { mSpotLightFade[i] = 1.f; } + + setLightingDetail(-1); } LLPipeline::~LLPipeline() @@ -510,6 +518,7 @@ void LLPipeline::destroyGL() } static LLFastTimer::DeclareTimer FTM_RESIZE_SCREEN_TEXTURE("Resize Screen Texture"); + void LLPipeline::resizeScreenTexture() { LLFastTimer ft(FTM_RESIZE_SCREEN_TEXTURE); @@ -566,9 +575,12 @@ 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); } @@ -577,11 +589,9 @@ 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); @@ -625,10 +635,12 @@ void LLPipeline::allocateScreenBuffer(U32 resX, U32 resY) void LLPipeline::updateRenderDeferred() { BOOL deferred = (gSavedSettings.getBOOL("RenderDeferred") && - LLRenderTarget::sUseFBO && - gSavedSettings.getBOOL("VertexShaderEnable") && - gSavedSettings.getBOOL("RenderAvatarVP") && - gSavedSettings.getBOOL("WindLightUseAtmosShaders")) ? TRUE : FALSE; + LLRenderTarget::sUseFBO && + LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred") && + gSavedSettings.getBOOL("VertexShaderEnable") && + gSavedSettings.getBOOL("RenderAvatarVP") && + (gSavedSettings.getBOOL("WindLightUseAtmosShaders")) ? TRUE : FALSE) && + !gUseWireframe; sRenderDeferred = deferred; } @@ -903,13 +915,18 @@ S32 LLPipeline::setLightingDetail(S32 level) if (level < 0) { - level = gSavedSettings.getS32("RenderLightingDetail"); + if (gSavedSettings.getBOOL("VertexShaderEnable")) + { + level = 1; + } + else + { + level = 0; + } } level = llclamp(level, 0, getMaxLightingDetail()); if (level != mLightingDetail) { - gSavedSettings.setS32("RenderLightingDetail", level); - mLightingDetail = level; if (mVertexShadersLoaded == 1) @@ -1513,8 +1530,10 @@ 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; @@ -1953,31 +1972,40 @@ void LLPipeline::updateGeom(F32 max_dtime) void LLPipeline::markVisible(LLDrawable *drawablep, LLCamera& camera) { LLMemType mt(LLMemType::MTYPE_PIPELINE_MARK_VISIBLE); - if(!drawablep || drawablep->isDead()) - { - return; - } - - if (drawablep->isSpatialBridge()) - { - LLDrawable* root = ((LLSpatialBridge*) drawablep)->mDrawable; - if (root && root->getParent() && root->getVObj() && root->getVObj()->isAttachment()) + if(drawablep && !drawablep->isDead()) + { + 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) @@ -2187,14 +2215,13 @@ static LLFastTimer::DeclareTimer FTM_RESET_DRAWORDER("Reset Draw Order"); void LLPipeline::stateSort(LLCamera& camera, LLCullResult &result) { - const U32 face_mask = (1 << LLPipeline::RENDER_TYPE_AVATAR) | - (1 << LLPipeline::RENDER_TYPE_GROUND) | - (1 << LLPipeline::RENDER_TYPE_TERRAIN) | - (1 << LLPipeline::RENDER_TYPE_TREE) | - (1 << LLPipeline::RENDER_TYPE_SKY) | - (1 << LLPipeline::RENDER_TYPE_WATER); - - if (mRenderTypeMask & face_mask) + if (hasAnyRenderType(LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_GROUND, + LLPipeline::RENDER_TYPE_TERRAIN, + LLPipeline::RENDER_TYPE_TREE, + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_WATER, + LLPipeline::END_RENDER_TYPES)) { //clear faces from face pools LLFastTimer t(FTM_RESET_DRAWORDER); @@ -3417,26 +3444,14 @@ void LLPipeline::renderGeomPostDeferred(LLCamera& camera) gGLLastMatrix = NULL; glLoadMatrixd(gGLModelView); - renderHighlights(); - mHighlightFaces.clear(); - - renderDebug(); - - LLVertexBuffer::unbind(); - - if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI)) - { - // Render debugging beacons. - gObjectList.renderObjectBeacons(); - gObjectList.resetObjectBeacons(); - } - if (occlude) { occlude = FALSE; gGLLastMatrix = NULL; glLoadMatrixd(gGLModelView); doOcclusion(camera); + gGLLastMatrix = NULL; + glLoadMatrixd(gGLModelView); } } @@ -3599,12 +3614,17 @@ 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); @@ -3632,31 +3652,49 @@ 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(); @@ -4280,7 +4318,7 @@ void LLPipeline::setupAvatarLights(BOOL for_edit) glLightf (GL_LIGHT1, GL_LINEAR_ATTENUATION, 0.0f); glLightf (GL_LIGHT1, GL_QUADRATIC_ATTENUATION, 0.0f); glLightf (GL_LIGHT1, GL_SPOT_EXPONENT, 0.0f); - glLightf (GL_LIGHT1, GL_SPOT_CUTOFF, 180.0f); + glLightf (GL_LIGHT1, GL_SPOT_CUTOFF, 180.0f); } else if (gAvatarBacklight) // Always true (unless overridden in a devs .ini) { @@ -4568,32 +4606,42 @@ void LLPipeline::setupHWLights(LLDrawPool* pool) LLVector4 light_pos_gl(light_pos, 1.0f); F32 light_radius = llmax(light->getLightRadius(), 0.001f); - F32 atten, quad; -#if 0 //1.9.1 - if (pool->getVertexShaderLevel() > 0) - { - atten = light_radius; - quad = llmax(light->getLightFalloff(), 0.0001f); - } - else -#endif - { - F32 x = (3.f * (1.f + light->getLightFalloff())); - atten = x / (light_radius); // % of brightness at radius - quad = 0.0f; - } + F32 x = (3.f * (1.f + light->getLightFalloff())); // why this magic? probably trying to match a historic behavior. + float linatten = x / (light_radius); // % of brightness at radius + mHWLightColors[cur_light] = light_color; S32 gllight = GL_LIGHT0+cur_light; glLightfv(gllight, GL_POSITION, light_pos_gl.mV); glLightfv(gllight, GL_DIFFUSE, light_color.mV); glLightfv(gllight, GL_AMBIENT, LLColor4::black.mV); - glLightfv(gllight, GL_SPECULAR, LLColor4::black.mV); glLightf (gllight, GL_CONSTANT_ATTENUATION, 0.0f); - glLightf (gllight, GL_LINEAR_ATTENUATION, atten); - glLightf (gllight, GL_QUADRATIC_ATTENUATION, quad); - glLightf (gllight, GL_SPOT_EXPONENT, 0.0f); - glLightf (gllight, GL_SPOT_CUTOFF, 180.0f); + glLightf (gllight, GL_LINEAR_ATTENUATION, linatten); + glLightf (gllight, GL_QUADRATIC_ATTENUATION, 0.0f); + if (light->isLightSpotlight() // directional (spot-)light + && (LLPipeline::sRenderDeferred || gSavedSettings.getBOOL("RenderSpotLightsInNondeferred"))) // these are only rendered as GL spotlights if we're in deferred rendering mode *or* the setting forces them on + { + LLVector3 spotparams = light->getSpotLightParams(); + LLQuaternion quat = light->getRenderRotation(); + LLVector3 at_axis(0,0,-1); // this matches deferred rendering's object light direction + at_axis *= quat; + //llinfos << "SPOT!!!!!!! fov: " << spotparams.mV[0] << " focus: " << spotparams.mV[1] << " dir: " << at_axis << llendl; + glLightfv(gllight, GL_SPOT_DIRECTION, at_axis.mV); + glLightf (gllight, GL_SPOT_EXPONENT, 2.0f); // 2.0 = good old dot product ^ 2 + glLightf (gllight, GL_SPOT_CUTOFF, 90.0f); // hemisphere + const float specular[] = {0.f, 0.f, 0.f, 0.f}; + glLightfv(gllight, GL_SPECULAR, specular); + } + else // omnidirectional (point) light + { + glLightf (gllight, GL_SPOT_EXPONENT, 0.0f); + glLightf (gllight, GL_SPOT_CUTOFF, 180.0f); + + // we use specular.w = 1.0 as a cheap hack for the shaders to know that this is omnidirectional rather than a spotlight + const float specular[] = {0.f, 0.f, 0.f, 1.f}; + glLightfv(gllight, GL_SPECULAR, specular); + //llinfos << "boring light" << llendl; + } cur_light++; if (cur_light >= 8) { @@ -4620,13 +4668,10 @@ void LLPipeline::setupHWLights(LLDrawPool* pool) LLVector4 light_pos_gl(light_pos, 1.0f); F32 light_radius = 16.f; - F32 atten, quad; - { - F32 x = 3.f; - atten = x / (light_radius); // % of brightness at radius - quad = 0.0f; - } + F32 x = 3.f; + float linatten = x / (light_radius); // % of brightness at radius + mHWLightColors[2] = light_color; S32 gllight = GL_LIGHT2; glLightfv(gllight, GL_POSITION, light_pos_gl.mV); @@ -4634,8 +4679,8 @@ void LLPipeline::setupHWLights(LLDrawPool* pool) glLightfv(gllight, GL_AMBIENT, LLColor4::black.mV); glLightfv(gllight, GL_SPECULAR, LLColor4::black.mV); glLightf (gllight, GL_CONSTANT_ATTENUATION, 0.0f); - glLightf (gllight, GL_LINEAR_ATTENUATION, atten); - glLightf (gllight, GL_QUADRATIC_ATTENUATION, quad); + glLightf (gllight, GL_LINEAR_ATTENUATION, linatten); + glLightf (gllight, GL_QUADRATIC_ATTENUATION, 0.0f); glLightf (gllight, GL_SPOT_EXPONENT, 0.0f); glLightf (gllight, GL_SPOT_CUTOFF, 180.0f); } @@ -4756,16 +4801,16 @@ void LLPipeline::enableLightsFullbright(const LLColor4& color) enableLights(mask); glLightModelfv(GL_LIGHT_MODEL_AMBIENT,color.mV); - if (mLightingDetail >= 2) + /*if (mLightingDetail >= 2) { glColor4f(0.f, 0.f, 0.f, 1.f); // no local lighting by default - } + }*/ } void LLPipeline::disableLights() { enableLights(0); // no lighting (full bright) - glColor4f(1.f, 1.f, 1.f, 1.f); // lighting color = white by default + //glColor4f(1.f, 1.f, 1.f, 1.f); // lighting color = white by default } //============================================================================ @@ -4955,8 +5000,7 @@ void LLPipeline::setLight(LLDrawable *drawablep, BOOL is_light) //static void LLPipeline::toggleRenderType(U32 type) { - U32 bit = (1<<type); - gPipeline.mRenderTypeMask ^= bit; + gPipeline.mRenderTypeEnabled[type] = !gPipeline.mRenderTypeEnabled[type]; } //static @@ -5368,6 +5412,7 @@ void LLPipeline::resetVertexBuffers() { sRenderBump = gSavedSettings.getBOOL("RenderObjectBump"); sUseTriStrips = gSavedSettings.getBOOL("RenderUseTriStrips"); + LLVertexBuffer::sUseStreamDraw = gSavedSettings.getBOOL("RenderUseStreamVBO"); for (LLWorld::region_list_t::const_iterator iter = LLWorld::getInstance()->getRegionList().begin(); iter != LLWorld::getInstance()->getRegionList().end(); ++iter) @@ -5503,6 +5548,7 @@ void LLPipeline::bindScreenToTexture() } static LLFastTimer::DeclareTimer FTM_RENDER_BLOOM("Bloom"); + void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) { LLMemType mt_ru(LLMemType::MTYPE_PIPELINE_RENDER_BLOOM); @@ -5825,6 +5871,12 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield) gGL.getTexUnit(0)->activate(); gGL.getTexUnit(0)->setTextureBlendType(LLTexUnit::TB_MULT); + + if (LLRenderTarget::sUseFBO) + { //copy depth buffer from mScreen to framebuffer + LLRenderTarget::copyContentsToFramebuffer(mScreen, 0, 0, mScreen.getWidth(), mScreen.getHeight(), + 0, 0, mScreen.getWidth(), mScreen.getHeight(), GL_DEPTH_BUFFER_BIT, GL_NEAREST); + } } @@ -5841,8 +5893,12 @@ 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; @@ -6180,11 +6236,16 @@ 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("alpha_soften", gSavedSettings.getF32("RenderDeferredAlphaSoften")); - 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")); @@ -6278,16 +6339,16 @@ void LLPipeline::renderDeferredLighting() glTexCoord4f(tc.v[0], tc.v[1], tc.v[2], 0); } - if (gSavedSettings.getBOOL("RenderDeferredShadow")) - { - glPushMatrix(); - glLoadIdentity(); - glMatrixMode(GL_PROJECTION); - glPushMatrix(); - glLoadIdentity(); + glPushMatrix(); + glLoadIdentity(); + glMatrixMode(GL_PROJECTION); + glPushMatrix(); + glLoadIdentity(); - mDeferredLight[0].bindTarget(); - if (gSavedSettings.getBOOL("RenderDeferredSun")) + mDeferredLight[0].bindTarget(); + + if (gSavedSettings.getBOOL("RenderDeferredSSAO") || gSavedSettings.getS32("RenderShadowDetail") > 0) + { { //paint shadow/SSAO light map (direct lighting lightmap) LLFastTimer ftm(FTM_SUN_SHADOW); bindDeferredShader(gDeferredSunProgram, 0); @@ -6328,18 +6389,22 @@ void LLPipeline::renderDeferredLighting() unbindDeferredShader(gDeferredSunProgram); } - else - { - mDeferredLight[0].clear(GL_COLOR_BUFFER_BIT); - } + } + else + { + glClearColor(1,1,1,1); + mDeferredLight[0].clear(GL_COLOR_BUFFER_BIT); + glClearColor(0,0,0,0); + } - mDeferredLight[0].flush(); + mDeferredLight[0].flush(); + { //global illumination specific block (still experimental) if (gSavedSettings.getBOOL("RenderDeferredBlurLight") && - gSavedSettings.getBOOL("RenderDeferredGI")) - { + gSavedSettings.getBOOL("RenderDeferredGI")) + { LLFastTimer ftm(FTM_EDGE_DETECTION); - //get edge map + //generate edge map LLGLDisable blend(GL_BLEND); LLGLDisable test(GL_ALPHA_TEST); LLGLDepthTest depth(GL_FALSE); @@ -6436,79 +6501,79 @@ void LLPipeline::renderDeferredLighting() unbindDeferredShader(gDeferredPostGIProgram); } } + } - if (gSavedSettings.getBOOL("RenderDeferredBlurLight")) - { //soften direct lighting lightmap - LLFastTimer ftm(FTM_SOFTEN_SHADOW); - //blur lightmap - mDeferredLight[1].bindTarget(); + if (gSavedSettings.getBOOL("RenderDeferredSSAO")) + { //soften direct lighting lightmap + LLFastTimer ftm(FTM_SOFTEN_SHADOW); + //blur lightmap + mDeferredLight[1].bindTarget(); - glClearColor(1,1,1,1); - mDeferredLight[1].clear(GL_COLOR_BUFFER_BIT); - glClearColor(0,0,0,0); - - bindDeferredShader(gDeferredBlurLightProgram); + glClearColor(1,1,1,1); + mDeferredLight[1].clear(GL_COLOR_BUFFER_BIT); + glClearColor(0,0,0,0); + + bindDeferredShader(gDeferredBlurLightProgram); - LLVector3 go = gSavedSettings.getVector3("RenderShadowGaussian"); - const U32 kern_length = 4; - F32 blur_size = gSavedSettings.getF32("RenderShadowBlurSize"); - F32 dist_factor = gSavedSettings.getF32("RenderShadowBlurDistFactor"); + LLVector3 go = gSavedSettings.getVector3("RenderShadowGaussian"); + const U32 kern_length = 4; + F32 blur_size = gSavedSettings.getF32("RenderShadowBlurSize"); + F32 dist_factor = gSavedSettings.getF32("RenderShadowBlurDistFactor"); - // sample symmetrically with the middle sample falling exactly on 0.0 - F32 x = 0.f; + // sample symmetrically with the middle sample falling exactly on 0.0 + F32 x = 0.f; - LLVector3 gauss[32]; // xweight, yweight, offset + LLVector3 gauss[32]; // xweight, yweight, offset - for (U32 i = 0; i < kern_length; i++) - { - gauss[i].mV[0] = llgaussian(x, go.mV[0]); - gauss[i].mV[1] = llgaussian(x, go.mV[1]); - gauss[i].mV[2] = x; - x += 1.f; - } + for (U32 i = 0; i < kern_length; i++) + { + gauss[i].mV[0] = llgaussian(x, go.mV[0]); + gauss[i].mV[1] = llgaussian(x, go.mV[1]); + gauss[i].mV[2] = x; + x += 1.f; + } - gDeferredBlurLightProgram.uniform2f("delta", 1.f, 0.f); - gDeferredBlurLightProgram.uniform1f("dist_factor", dist_factor); - gDeferredBlurLightProgram.uniform3fv("kern[0]", kern_length, gauss[0].mV); - gDeferredBlurLightProgram.uniform3fv("kern", kern_length, gauss[0].mV); - gDeferredBlurLightProgram.uniform1f("kern_scale", blur_size * (kern_length/2.f - 0.5f)); + gDeferredBlurLightProgram.uniform2f("delta", 1.f, 0.f); + gDeferredBlurLightProgram.uniform1f("dist_factor", dist_factor); + gDeferredBlurLightProgram.uniform3fv("kern[0]", kern_length, gauss[0].mV); + gDeferredBlurLightProgram.uniform3fv("kern", kern_length, gauss[0].mV); + gDeferredBlurLightProgram.uniform1f("kern_scale", blur_size * (kern_length/2.f - 0.5f)); + + { + LLGLDisable blend(GL_BLEND); + LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); + stop_glerror(); + glDrawArrays(GL_TRIANGLE_STRIP, 0, 3); + stop_glerror(); + } - { - LLGLDisable blend(GL_BLEND); - LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); - stop_glerror(); - glDrawArrays(GL_TRIANGLE_STRIP, 0, 3); - stop_glerror(); - } - - mDeferredLight[1].flush(); - unbindDeferredShader(gDeferredBlurLightProgram); + mDeferredLight[1].flush(); + unbindDeferredShader(gDeferredBlurLightProgram); - bindDeferredShader(gDeferredBlurLightProgram, 1); - mDeferredLight[0].bindTarget(); + bindDeferredShader(gDeferredBlurLightProgram, 1); + mDeferredLight[0].bindTarget(); - gDeferredBlurLightProgram.uniform2f("delta", 0.f, 1.f); + gDeferredBlurLightProgram.uniform2f("delta", 0.f, 1.f); - { - LLGLDisable blend(GL_BLEND); - LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); - stop_glerror(); - glDrawArrays(GL_TRIANGLE_STRIP, 0, 3); - stop_glerror(); - } - mDeferredLight[0].flush(); - unbindDeferredShader(gDeferredBlurLightProgram); + { + LLGLDisable blend(GL_BLEND); + LLGLDepthTest depth(GL_TRUE, GL_FALSE, GL_ALWAYS); + stop_glerror(); + glDrawArrays(GL_TRIANGLE_STRIP, 0, 3); + stop_glerror(); } - - stop_glerror(); - glPopMatrix(); - stop_glerror(); - glMatrixMode(GL_MODELVIEW); - stop_glerror(); - glPopMatrix(); - stop_glerror(); + mDeferredLight[0].flush(); + unbindDeferredShader(gDeferredBlurLightProgram); } + stop_glerror(); + glPopMatrix(); + stop_glerror(); + glMatrixMode(GL_MODELVIEW); + stop_glerror(); + glPopMatrix(); + stop_glerror(); + //copy depth and stencil from deferred screen //mScreen.copyContents(mDeferredScreen, 0, 0, mDeferredScreen.getWidth(), mDeferredScreen.getHeight(), // 0, 0, mScreen.getWidth(), mScreen.getHeight(), GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT, GL_NEAREST); @@ -6516,11 +6581,15 @@ void LLPipeline::renderDeferredLighting() if (LLViewerShaderMgr::instance()->getVertexShaderLevel(LLViewerShaderMgr::SHADER_DEFERRED) > 2) { mDeferredLight[1].bindTarget(); - mDeferredLight[1].clear(GL_COLOR_BUFFER_BIT); + // clear color buffer here (GI) - zeroing alpha (glow) is important or it will accumulate against sky + glClearColor(0,0,0,0); + mScreen.clear(GL_COLOR_BUFFER_BIT); } else { mScreen.bindTarget(); + // clear color buffer here - zeroing alpha (glow) is important or it will accumulate against sky + glClearColor(0,0,0,0); mScreen.clear(GL_COLOR_BUFFER_BIT); } @@ -6557,15 +6626,16 @@ void LLPipeline::renderDeferredLighting() LLGLDisable stencil(GL_STENCIL_TEST); gGL.setSceneBlendType(LLRender::BT_ALPHA); - U32 render_mask = mRenderTypeMask; - mRenderTypeMask = mRenderTypeMask & - ((1 << LLPipeline::RENDER_TYPE_SKY) | - (1 << LLPipeline::RENDER_TYPE_CLOUDS) | - (1 << LLPipeline::RENDER_TYPE_WL_SKY)); + gPipeline.pushRenderTypeMask(); + + gPipeline.andRenderTypeMask(LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::END_RENDER_TYPES); renderGeomPostDeferred(*LLViewerCamera::getInstance()); - mRenderTypeMask = render_mask; + gPipeline.popRenderTypeMask(); } BOOL render_local = gSavedSettings.getBOOL("RenderDeferredLocalLights"); @@ -6610,6 +6680,15 @@ void LLPipeline::renderDeferredLighting() continue; } + if (volume->isAttachment()) + { + if (!sRenderAttachedLights) + { + continue; + } + } + + LLVector3 center = drawablep->getPositionAgent(); F32* c = center.mV; F32 s = volume->getLightRadius()*1.5f; @@ -6660,7 +6739,7 @@ void LLPipeline::renderDeferredLighting() { //draw box if camera is outside box if (render_local) { - if (volume->getLightTexture()) + if (volume->isLightSpotlight()) { drawablep->getVOVolume()->updateSpotLightPriority(); spot_lights.push_back(drawablep); @@ -6677,7 +6756,7 @@ void LLPipeline::renderDeferredLighting() } else if (render_fullscreen) { - if (volume->getLightTexture()) + if (volume->isLightSpotlight()) { drawablep->getVOVolume()->updateSpotLightPriority(); fullscreen_spot_lights.push_back(drawablep); @@ -6878,29 +6957,48 @@ void LLPipeline::renderDeferredLighting() LLGLDisable blend(GL_BLEND); LLGLDisable stencil(GL_STENCIL_TEST); - U32 render_mask = mRenderTypeMask; - mRenderTypeMask = mRenderTypeMask & - ((1 << LLPipeline::RENDER_TYPE_ALPHA) | - (1 << LLPipeline::RENDER_TYPE_FULLBRIGHT) | - (1 << LLPipeline::RENDER_TYPE_VOLUME) | - (1 << LLPipeline::RENDER_TYPE_GLOW) | - (1 << LLPipeline::RENDER_TYPE_BUMP) | - (1 << LLPipeline::RENDER_TYPE_PASS_SIMPLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_ALPHA) | - (1 << LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK) | - (1 << LLPipeline::RENDER_TYPE_PASS_BUMP) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY) | - (1 << LLPipeline::RENDER_TYPE_PASS_GLOW) | - (1 << LLPipeline::RENDER_TYPE_PASS_GRASS) | - (1 << LLPipeline::RENDER_TYPE_PASS_SHINY) | - (1 << LLPipeline::RENDER_TYPE_PASS_INVISIBLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY) | - (1 << LLPipeline::RENDER_TYPE_AVATAR)); + pushRenderTypeMask(); + andRenderTypeMask(LLPipeline::RENDER_TYPE_ALPHA, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_GLOW, + LLPipeline::RENDER_TYPE_BUMP, + LLPipeline::RENDER_TYPE_PASS_SIMPLE, + LLPipeline::RENDER_TYPE_PASS_ALPHA, + LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_BUMP, + LLPipeline::RENDER_TYPE_PASS_POST_BUMP, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY, + LLPipeline::RENDER_TYPE_PASS_GLOW, + LLPipeline::RENDER_TYPE_PASS_GRASS, + LLPipeline::RENDER_TYPE_PASS_SHINY, + LLPipeline::RENDER_TYPE_PASS_INVISIBLE, + LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY, + LLPipeline::RENDER_TYPE_AVATAR, + END_RENDER_TYPES); renderGeomPostDeferred(*LLViewerCamera::getInstance()); - mRenderTypeMask = render_mask; + popRenderTypeMask(); + } + + { + //render highlights, etc. + renderHighlights(); + mHighlightFaces.clear(); + + renderDebug(); + + LLVertexBuffer::unbind(); + + if (gPipeline.hasRenderDebugFeatureMask(LLPipeline::RENDER_DEBUG_FEATURE_UI)) + { + // Render debugging beacons. + gObjectList.renderObjectBeacons(); + LLHUDObject::renderAll(); + gObjectList.resetObjectBeacons(); + } } mScreen.flush(); @@ -7137,8 +7235,8 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) LLPipeline::sUseOcclusion = llmin(occlusion, 1); - U32 type_mask = gPipeline.mRenderTypeMask; - + gPipeline.pushRenderTypeMask(); + glh::matrix4f projection = glh_get_current_projection(); glh::matrix4f mat; @@ -7206,44 +7304,48 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) glCullFace(GL_FRONT); static LLCullResult ref_result; - U32 ref_mask = 0; + if (LLDrawPoolWater::sNeedsDistortionUpdate) { //initial sky pass (no user clip plane) { //mask out everything but the sky - U32 tmp = mRenderTypeMask; - mRenderTypeMask = tmp & ((1 << LLPipeline::RENDER_TYPE_SKY) | - (1 << LLPipeline::RENDER_TYPE_WL_SKY)); + gPipeline.pushRenderTypeMask(); + gPipeline.andRenderTypeMask(LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::END_RENDER_TYPES); static LLCullResult result; updateCull(camera, result); llpushcallstacks ; stateSort(camera, result); - mRenderTypeMask = tmp & ((1 << LLPipeline::RENDER_TYPE_SKY) | - (1 << LLPipeline::RENDER_TYPE_CLOUDS) | - (1 << LLPipeline::RENDER_TYPE_WL_SKY)); + andRenderTypeMask(LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::RENDER_TYPE_WL_SKY, + LLPipeline::END_RENDER_TYPES); + renderGeom(camera, TRUE); - mRenderTypeMask = tmp; + gPipeline.popRenderTypeMask(); } - U32 mask = mRenderTypeMask; - mRenderTypeMask &= ~((1<<LLPipeline::RENDER_TYPE_WATER) | - (1<<LLPipeline::RENDER_TYPE_GROUND) | - (1<<LLPipeline::RENDER_TYPE_SKY) | - (1<<LLPipeline::RENDER_TYPE_CLOUDS)); - - if (gSavedSettings.getBOOL("RenderWaterReflections")) + gPipeline.pushRenderTypeMask(); + + clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER, + LLPipeline::RENDER_TYPE_GROUND, + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::END_RENDER_TYPES); + + S32 detail = gSavedSettings.getS32("RenderReflectionDetail"); + if (detail > 0) { //mask out selected geometry based on reflection detail - - S32 detail = gSavedSettings.getS32("RenderReflectionDetail"); - if (detail < 3) + if (detail < 4) { - mRenderTypeMask &= ~(1 << LLPipeline::RENDER_TYPE_PARTICLES); - if (detail < 2) + clearRenderTypeMask(LLPipeline::RENDER_TYPE_PARTICLES, END_RENDER_TYPES); + if (detail < 3) { - mRenderTypeMask &= ~(1 << LLPipeline::RENDER_TYPE_AVATAR); - if (detail < 1) + clearRenderTypeMask(LLPipeline::RENDER_TYPE_AVATAR, END_RENDER_TYPES); + if (detail < 2) { - mRenderTypeMask &= ~(1 << LLPipeline::RENDER_TYPE_VOLUME); + clearRenderTypeMask(LLPipeline::RENDER_TYPE_VOLUME, END_RENDER_TYPES); } } } @@ -7255,18 +7357,17 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) stateSort(camera, ref_result); } - ref_mask = mRenderTypeMask; - mRenderTypeMask = mask; - } - if (LLDrawPoolWater::sNeedsDistortionUpdate) - { - mRenderTypeMask = ref_mask; - if (gSavedSettings.getBOOL("RenderWaterReflections")) + if (LLDrawPoolWater::sNeedsDistortionUpdate) { - gPipeline.grabReferences(ref_result); - LLGLUserClipPlane clip_plane(plane, mat, projection); - renderGeom(camera); + if (gSavedSettings.getS32("RenderReflectionDetail") > 0) + { + gPipeline.grabReferences(ref_result); + LLGLUserClipPlane clip_plane(plane, mat, projection); + renderGeom(camera); + } } + + gPipeline.popRenderTypeMask(); } glCullFace(GL_BACK); glPopMatrix(); @@ -7280,18 +7381,20 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) if (last_update) { camera.setFar(camera_in.getFar()); - mRenderTypeMask = type_mask & (~(1<<LLPipeline::RENDER_TYPE_WATER) | - (1<<LLPipeline::RENDER_TYPE_GROUND)); + clearRenderTypeMask(LLPipeline::RENDER_TYPE_WATER, + LLPipeline::RENDER_TYPE_GROUND, + END_RENDER_TYPES); stop_glerror(); LLPipeline::sUnderWaterRender = LLViewerCamera::getInstance()->cameraUnderWater() ? FALSE : TRUE; if (LLPipeline::sUnderWaterRender) { - mRenderTypeMask &= ~((1<<LLPipeline::RENDER_TYPE_GROUND) | - (1<<LLPipeline::RENDER_TYPE_SKY) | - (1<<LLPipeline::RENDER_TYPE_CLOUDS) | - (1<<LLPipeline::RENDER_TYPE_WL_SKY)); + clearRenderTypeMask(LLPipeline::RENDER_TYPE_GROUND, + LLPipeline::RENDER_TYPE_SKY, + LLPipeline::RENDER_TYPE_CLOUDS, + LLPipeline::RENDER_TYPE_WL_SKY, + END_RENDER_TYPES); } LLViewerCamera::updateFrustumPlanes(camera); @@ -7333,7 +7436,7 @@ void LLPipeline::generateWaterReflection(LLCamera& camera_in) } glClearColor(0.f, 0.f, 0.f, 0.f); gViewerWindow->setup3DViewport(); - mRenderTypeMask = type_mask; + gPipeline.popRenderTypeMask(); LLDrawPoolWater::sNeedsReflectionUpdate = FALSE; LLDrawPoolWater::sNeedsDistortionUpdate = FALSE; LLViewerCamera::getInstance()->setUserClipPlane(LLPlane(-pnorm, -pd)); @@ -7525,115 +7628,172 @@ void LLPipeline::renderShadow(glh::matrix4f& view, glh::matrix4f& proj, LLCamera LLPipeline::sShadowRender = FALSE; } - +static LLFastTimer::DeclareTimer FTM_VISIBLE_CLOUD("Visible Cloud"); BOOL LLPipeline::getVisiblePointCloud(LLCamera& camera, LLVector3& min, LLVector3& max, std::vector<LLVector3>& fp, LLVector3 light_dir) { + LLFastTimer t(FTM_VISIBLE_CLOUD); //get point cloud of intersection of frust and min, max - //get set of planes - std::vector<LLPlane> ps; - if (getVisibleExtents(camera, min, max)) { return FALSE; } - ps.push_back(LLPlane(min, LLVector3(-1,0,0))); - ps.push_back(LLPlane(min, LLVector3(0,-1,0))); - ps.push_back(LLPlane(min, LLVector3(0,0,-1))); - ps.push_back(LLPlane(max, LLVector3(1,0,0))); - ps.push_back(LLPlane(max, LLVector3(0,1,0))); - ps.push_back(LLPlane(max, LLVector3(0,0,1))); + //get set of planes on bounding box + std::vector<LLPlane> bp; + + bp.push_back(LLPlane(min, LLVector3(-1,0,0))); + bp.push_back(LLPlane(min, LLVector3(0,-1,0))); + bp.push_back(LLPlane(min, LLVector3(0,0,-1))); + bp.push_back(LLPlane(max, LLVector3(1,0,0))); + bp.push_back(LLPlane(max, LLVector3(0,1,0))); + bp.push_back(LLPlane(max, LLVector3(0,0,1))); + + //potential points + std::vector<LLVector3> pp; + + //add corners of AABB + pp.push_back(LLVector3(min.mV[0], min.mV[1], min.mV[2])); + pp.push_back(LLVector3(max.mV[0], min.mV[1], min.mV[2])); + pp.push_back(LLVector3(min.mV[0], max.mV[1], min.mV[2])); + pp.push_back(LLVector3(max.mV[0], max.mV[1], min.mV[2])); + pp.push_back(LLVector3(min.mV[0], min.mV[1], max.mV[2])); + pp.push_back(LLVector3(max.mV[0], min.mV[1], max.mV[2])); + pp.push_back(LLVector3(min.mV[0], max.mV[1], max.mV[2])); + pp.push_back(LLVector3(max.mV[0], max.mV[1], max.mV[2])); - /*if (!light_dir.isExactlyZero()) + //add corners of camera frustum + for (U32 i = 0; i < 8; i++) { - LLPlane ucp; - LLPlane mcp; + pp.push_back(camera.mAgentFrustum[i]); + } - F32 maxd = -1.f; - F32 mind = 1.f; - for (U32 i = 0; i < ps.size(); ++i) - { //pick the plane most aligned to lightDir for user clip plane - LLVector3 n(ps[i].mV); - F32 da = n*light_dir; - if (da > maxd) - { - maxd = da; - ucp = ps[i]; - } + //bounding box line segments + U32 bs[] = + { + 0,1, + 1,3, + 3,2, + 2,0, + + 4,5, + 5,7, + 7,6, + 6,4, + + 0,4, + 1,5, + 3,7, + 2,6 + }; + + for (U32 i = 0; i < 12; i++) + { //for each line segment in bounding box + for (U32 j = 0; j < 6; j++) + { //for each plane in camera frustum + const LLPlane& cp = camera.getAgentPlane(j); + const LLVector3& v1 = pp[bs[i*2+0]]; + const LLVector3& v2 = pp[bs[i*2+1]]; + const LLVector3 n(cp.mV); + + LLVector3 line = v1-v2; + + F32 d1 = line*n; + F32 d2 = -cp.dist(v2); + + F32 t = d2/d1; - if (da < mind) + if (t > 0.f && t < 1.f) { - mind = da; - mcp = ps[i]; + LLVector3 intersect = v2+line*t; + pp.push_back(intersect); } } - - camera.setUserClipPlane(ucp); + } - ps.clear(); - ps.push_back(ucp); - ps.push_back(mcp); - }*/ - - for (U32 i = 0; i < 6; i++) + //camera frustum line segments + const U32 fs[] = { - ps.push_back(camera.getAgentPlane(i)); - } + 0,1, + 1,2, + 2,3, + 3,1, - //get set of points where planes intersect and points are not above any plane - fp.clear(); - - for (U32 i = 0; i < ps.size(); ++i) + 4,5, + 5,6, + 6,7, + 7,4, + + 0,4, + 1,5, + 2,6, + 3,7 + }; + + LLVector3 center = (max+min)*0.5f; + LLVector3 size = (max-min)*0.5f; + + for (U32 i = 0; i < 12; i++) { - for (U32 j = 0; j < ps.size(); ++j) + for (U32 j = 0; j < 6; ++j) { - for (U32 k = 0; k < ps.size(); ++k) - { - if (i == j || - i == k || - k == j) - { - continue; - } + const LLVector3& v1 = pp[fs[i*2+0]+8]; + const LLVector3& v2 = pp[fs[i*2+1]+8]; + const LLPlane& cp = bp[j]; + const LLVector3 n(cp.mV); - LLVector3 n1,n2,n3; - F32 d1,d2,d3; + LLVector3 line = v1-v2; - n1.setVec(ps[i].mV); - n2.setVec(ps[j].mV); - n3.setVec(ps[k].mV); + F32 d1 = line*n; + F32 d2 = -cp.dist(v2); - d1 = ps[i].mV[3]; - d2 = ps[j].mV[3]; - d3 = ps[k].mV[3]; - - //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) - { //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) - { //point is above some plane, not contained - found = FALSE; - } - } + F32 t = d2/d1; - if (found) - { - fp.push_back(p); - } - } - } + if (t > 0.f && t < 1.f) + { + LLVector3 intersect = v2+line*t; + pp.push_back(intersect); + } } } + LLVector3 ext[] = { min-LLVector3(0.05f,0.05f,0.05f), + max+LLVector3(0.05f,0.05f,0.05f) }; + + for (U32 i = 0; i < pp.size(); ++i) + { + bool found = true; + + const F32* p = pp[i].mV; + + for (U32 j = 0; j < 3; ++j) + { + if (p[j] < ext[0].mV[j] || + p[j] > ext[1].mV[j]) + { + found = false; + break; + } + } + + for (U32 j = 0; j < 6; ++j) + { + const LLPlane& cp = camera.getAgentPlane(j); + F32 dist = cp.dist(pp[i]); + if (dist > 0.05f) //point is above some plane, not contained + { + found = false; + break; + } + } + + if (found) + { + fp.push_back(pp[i]); + } + } + if (fp.empty()) { return FALSE; @@ -7731,21 +7891,22 @@ void LLPipeline::generateGI(LLCamera& camera, LLVector3& lightDir, std::vector<L sun_cam.ignoreAgentFrustumPlane(LLCamera::AGENT_PLANE_NEAR); static LLCullResult result; - U32 type_mask = mRenderTypeMask; + pushRenderTypeMask(); - mRenderTypeMask = type_mask & ((1<<LLPipeline::RENDER_TYPE_SIMPLE) | - (1<<LLPipeline::RENDER_TYPE_FULLBRIGHT) | - (1<<LLPipeline::RENDER_TYPE_BUMP) | - (1<<LLPipeline::RENDER_TYPE_VOLUME) | - (1<<LLPipeline::RENDER_TYPE_TREE) | - (1<<LLPipeline::RENDER_TYPE_TERRAIN) | - (1<<LLPipeline::RENDER_TYPE_WATER) | - (1<<LLPipeline::RENDER_TYPE_PASS_ALPHA_SHADOW) | - (1<<LLPipeline::RENDER_TYPE_AVATAR) | - (1 << LLPipeline::RENDER_TYPE_PASS_SIMPLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_BUMP) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT) | - (1 << LLPipeline::RENDER_TYPE_PASS_SHINY)); + andRenderTypeMask(LLPipeline::RENDER_TYPE_SIMPLE, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_BUMP, + LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_TREE, + LLPipeline::RENDER_TYPE_TERRAIN, + LLPipeline::RENDER_TYPE_WATER, + LLPipeline::RENDER_TYPE_PASS_ALPHA_SHADOW, + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_PASS_SIMPLE, + LLPipeline::RENDER_TYPE_PASS_BUMP, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, + LLPipeline::RENDER_TYPE_PASS_SHINY, + END_RENDER_TYPES); @@ -7814,7 +7975,7 @@ void LLPipeline::generateGI(LLCamera& camera, LLVector3& lightDir, std::vector<L LLPipeline::sShadowRender = FALSE; sMinRenderSize = 0.f; - mRenderTypeMask = type_mask; + popRenderTypeMask(); } @@ -7898,30 +8059,11 @@ void LLPipeline::generateHighlight(LLCamera& camera) void LLPipeline::generateSunShadow(LLCamera& camera) { - if (!sRenderDeferred || !gSavedSettings.getBOOL("RenderDeferredShadow")) + if (!sRenderDeferred || gSavedSettings.getS32("RenderShadowDetail") <= 0) { return; } - //temporary hack to disable shadows but keep local lights - static BOOL clear = TRUE; - BOOL gen_shadow = gSavedSettings.getBOOL("RenderDeferredSunShadow"); - if (!gen_shadow) - { - if (clear) - { - clear = FALSE; - for (U32 i = 0; i < 6; i++) - { - mShadow[i].bindTarget(); - mShadow[i].clear(); - mShadow[i].flush(); - } - } - return; - } - clear = TRUE; - F64 last_modelview[16]; F64 last_projection[16]; for (U32 i = 0; i < 16; i++) @@ -7930,23 +8072,24 @@ void LLPipeline::generateSunShadow(LLCamera& camera) last_projection[i] = gGLLastProjection[i]; } - U32 type_mask = mRenderTypeMask; - mRenderTypeMask = type_mask & ((1<<LLPipeline::RENDER_TYPE_SIMPLE) | - (1<<LLPipeline::RENDER_TYPE_ALPHA) | - (1<<LLPipeline::RENDER_TYPE_GRASS) | - (1<<LLPipeline::RENDER_TYPE_FULLBRIGHT) | - (1<<LLPipeline::RENDER_TYPE_BUMP) | - (1<<LLPipeline::RENDER_TYPE_VOLUME) | - (1<<LLPipeline::RENDER_TYPE_AVATAR) | - (1<<LLPipeline::RENDER_TYPE_TREE) | - (1<<LLPipeline::RENDER_TYPE_TERRAIN) | - (1<<LLPipeline::RENDER_TYPE_WATER) | - (1<<LLPipeline::RENDER_TYPE_PASS_ALPHA_SHADOW) | - (1 << LLPipeline::RENDER_TYPE_PASS_SIMPLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_BUMP) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT) | - (1 << LLPipeline::RENDER_TYPE_PASS_SHINY) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY)); + pushRenderTypeMask(); + andRenderTypeMask(LLPipeline::RENDER_TYPE_SIMPLE, + LLPipeline::RENDER_TYPE_ALPHA, + LLPipeline::RENDER_TYPE_GRASS, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_BUMP, + LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_TREE, + LLPipeline::RENDER_TYPE_TERRAIN, + LLPipeline::RENDER_TYPE_WATER, + LLPipeline::RENDER_TYPE_PASS_ALPHA_SHADOW, + LLPipeline::RENDER_TYPE_PASS_SIMPLE, + LLPipeline::RENDER_TYPE_PASS_BUMP, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, + LLPipeline::RENDER_TYPE_PASS_SHINY, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY, + END_RENDER_TYPES); gGL.setColorMask(false, false); @@ -7998,17 +8141,32 @@ 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()) { - mRenderTypeMask = type_mask; + 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(); + } + popRenderTypeMask(); return; } @@ -8082,7 +8240,7 @@ 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; @@ -8094,10 +8252,11 @@ void LLPipeline::generateSunShadow(LLCamera& camera) for (U32 i = 0; i < 4; i++) { LLVector3 delta = frust[i+4]-eye; + delta += (frust[i+4]-frust[(i+2)%4+4])*0.05f; delta.normVec(); F32 dp = delta*pn; - frust[i] = eye + (delta*dist[j])/dp; - frust[i+4] = eye + (delta*dist[j+1])/dp; + frust[i] = eye + (delta*dist[j]*0.95f)/dp; + frust[i+4] = eye + (delta*dist[j+1]*1.05f)/dp; } shadow_cam.calcAgentFrustumPlanes(frust); @@ -8437,135 +8596,155 @@ void LLPipeline::generateSunShadow(LLCamera& camera) } } - - - F32 fade_amt = gFrameIntervalSeconds * llmax(LLViewerCamera::getInstance()->getVelocityStat()->getCurrentPerSec(), 1.f); - //update shadow targets - for (U32 i = 0; i < 2; i++) - { //for each current shadow - LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_SHADOW4+i; + //hack to disable projector shadows + static bool clear = true; + bool gen_shadow = gSavedSettings.getS32("RenderShadowDetail") > 1; + + if (gen_shadow) + { + clear = true; + F32 fade_amt = gFrameIntervalSeconds * llmax(LLViewerCamera::getInstance()->getVelocityStat()->getCurrentPerSec(), 1.f); - if (mShadowSpotLight[i].notNull() && - (mShadowSpotLight[i] == mTargetShadowSpotLight[0] || - mShadowSpotLight[i] == mTargetShadowSpotLight[1])) - { //keep this spotlight - mSpotLightFade[i] = llmin(mSpotLightFade[i]+fade_amt, 1.f); - } - else - { //fade out this light - mSpotLightFade[i] = llmax(mSpotLightFade[i]-fade_amt, 0.f); - - if (mSpotLightFade[i] == 0.f || mShadowSpotLight[i].isNull()) - { //faded out, grab one of the pending spots (whichever one isn't already taken) - if (mTargetShadowSpotLight[0] != mShadowSpotLight[(i+1)%2]) - { - mShadowSpotLight[i] = mTargetShadowSpotLight[0]; - } - else - { - mShadowSpotLight[i] = mTargetShadowSpotLight[1]; + //update shadow targets + for (U32 i = 0; i < 2; i++) + { //for each current shadow + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_SHADOW4+i; + + if (mShadowSpotLight[i].notNull() && + (mShadowSpotLight[i] == mTargetShadowSpotLight[0] || + mShadowSpotLight[i] == mTargetShadowSpotLight[1])) + { //keep this spotlight + mSpotLightFade[i] = llmin(mSpotLightFade[i]+fade_amt, 1.f); + } + else + { //fade out this light + mSpotLightFade[i] = llmax(mSpotLightFade[i]-fade_amt, 0.f); + + if (mSpotLightFade[i] == 0.f || mShadowSpotLight[i].isNull()) + { //faded out, grab one of the pending spots (whichever one isn't already taken) + if (mTargetShadowSpotLight[0] != mShadowSpotLight[(i+1)%2]) + { + mShadowSpotLight[i] = mTargetShadowSpotLight[0]; + } + else + { + mShadowSpotLight[i] = mTargetShadowSpotLight[1]; + } } } } - } - - for (S32 i = 0; i < 2; i++) - { - glh_set_current_modelview(saved_view); - glh_set_current_projection(saved_proj); - - if (mShadowSpotLight[i].isNull()) + + for (S32 i = 0; i < 2; i++) { - continue; - } + glh_set_current_modelview(saved_view); + glh_set_current_projection(saved_proj); - LLVOVolume* volume = mShadowSpotLight[i]->getVOVolume(); + if (mShadowSpotLight[i].isNull()) + { + continue; + } - if (!volume) - { - mShadowSpotLight[i] = NULL; - continue; - } + LLVOVolume* volume = mShadowSpotLight[i]->getVOVolume(); - LLDrawable* drawable = mShadowSpotLight[i]; + if (!volume) + { + mShadowSpotLight[i] = NULL; + continue; + } - LLVector3 params = volume->getSpotLightParams(); - F32 fov = params.mV[0]; + LLDrawable* drawable = mShadowSpotLight[i]; - //get agent->light space matrix (modelview) - LLVector3 center = drawable->getPositionAgent(); - LLQuaternion quat = volume->getRenderRotation(); + LLVector3 params = volume->getSpotLightParams(); + F32 fov = params.mV[0]; - //get near clip plane - LLVector3 scale = volume->getScale(); - LLVector3 at_axis(0,0,-scale.mV[2]*0.5f); - at_axis *= quat; + //get agent->light space matrix (modelview) + LLVector3 center = drawable->getPositionAgent(); + LLQuaternion quat = volume->getRenderRotation(); - LLVector3 np = center+at_axis; - at_axis.normVec(); + //get near clip plane + LLVector3 scale = volume->getScale(); + LLVector3 at_axis(0,0,-scale.mV[2]*0.5f); + at_axis *= quat; - //get origin that has given fov for plane np, at_axis, and given scale - F32 dist = (scale.mV[1]*0.5f)/tanf(fov*0.5f); + LLVector3 np = center+at_axis; + at_axis.normVec(); - LLVector3 origin = np - at_axis*dist; + //get origin that has given fov for plane np, at_axis, and given scale + F32 dist = (scale.mV[1]*0.5f)/tanf(fov*0.5f); - LLMatrix4 mat(quat, LLVector4(origin, 1.f)); + LLVector3 origin = np - at_axis*dist; - view[i+4] = glh::matrix4f((F32*) mat.mMatrix); + LLMatrix4 mat(quat, LLVector4(origin, 1.f)); - view[i+4] = view[i+4].inverse(); + view[i+4] = glh::matrix4f((F32*) mat.mMatrix); - //get perspective matrix - F32 near_clip = dist+0.01f; - F32 width = scale.mV[VX]; - F32 height = scale.mV[VY]; - F32 far_clip = dist+volume->getLightRadius()*1.5f; + view[i+4] = view[i+4].inverse(); - F32 fovy = fov * RAD_TO_DEG; - F32 aspect = width/height; - - proj[i+4] = gl_perspective(fovy, aspect, near_clip, far_clip); + //get perspective matrix + F32 near_clip = dist+0.01f; + F32 width = scale.mV[VX]; + F32 height = scale.mV[VY]; + F32 far_clip = dist+volume->getLightRadius()*1.5f; - //translate and scale to from [-1, 1] to [0, 1] - glh::matrix4f trans(0.5f, 0.f, 0.f, 0.5f, - 0.f, 0.5f, 0.f, 0.5f, - 0.f, 0.f, 0.5f, 0.5f, - 0.f, 0.f, 0.f, 1.f); + F32 fovy = fov * RAD_TO_DEG; + F32 aspect = width/height; + + proj[i+4] = gl_perspective(fovy, aspect, near_clip, far_clip); - glh_set_current_modelview(view[i+4]); - glh_set_current_projection(proj[i+4]); + //translate and scale to from [-1, 1] to [0, 1] + glh::matrix4f trans(0.5f, 0.f, 0.f, 0.5f, + 0.f, 0.5f, 0.f, 0.5f, + 0.f, 0.f, 0.5f, 0.5f, + 0.f, 0.f, 0.f, 1.f); - mSunShadowMatrix[i+4] = trans*proj[i+4]*view[i+4]*inv_view; - - for (U32 j = 0; j < 16; j++) - { - gGLLastModelView[j] = mShadowModelview[i+4].m[j]; - gGLLastProjection[j] = mShadowProjection[i+4].m[j]; - } + glh_set_current_modelview(view[i+4]); + glh_set_current_projection(proj[i+4]); - mShadowModelview[i+4] = view[i+4]; - mShadowProjection[i+4] = proj[i+4]; + mSunShadowMatrix[i+4] = trans*proj[i+4]*view[i+4]*inv_view; + + for (U32 j = 0; j < 16; j++) + { + gGLLastModelView[j] = mShadowModelview[i+4].m[j]; + gGLLastProjection[j] = mShadowProjection[i+4].m[j]; + } - LLCamera shadow_cam = camera; - shadow_cam.setFar(far_clip); - shadow_cam.setOrigin(origin); + mShadowModelview[i+4] = view[i+4]; + mShadowProjection[i+4] = proj[i+4]; - LLViewerCamera::updateFrustumPlanes(shadow_cam, FALSE, FALSE, TRUE); + LLCamera shadow_cam = camera; + shadow_cam.setFar(far_clip); + shadow_cam.setOrigin(origin); - stop_glerror(); + LLViewerCamera::updateFrustumPlanes(shadow_cam, FALSE, FALSE, TRUE); + + stop_glerror(); - mShadow[i+4].bindTarget(); - mShadow[i+4].getViewport(gGLViewport); + mShadow[i+4].bindTarget(); + mShadow[i+4].getViewport(gGLViewport); - static LLCullResult result[2]; + static LLCullResult result[2]; - LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_SHADOW0+i+4; + LLViewerCamera::sCurCameraID = LLViewerCamera::CAMERA_SHADOW0+i+4; - renderShadow(view[i+4], proj[i+4], shadow_cam, result[i], FALSE, FALSE); + renderShadow(view[i+4], proj[i+4], shadow_cam, result[i], FALSE, FALSE); - mShadow[i+4].flush(); - } + mShadow[i+4].flush(); + } + } + else + { + if (clear) + { + clear = false; + for (U32 i = 4; i < 6; i++) + { + mShadow[i].bindTarget(); + mShadow[i].clear(); + mShadow[i].flush(); + } + } + } if (!gSavedSettings.getBOOL("CameraOffset")) { @@ -8589,7 +8768,7 @@ void LLPipeline::generateSunShadow(LLCamera& camera) gGLLastProjection[i] = last_projection[i]; } - mRenderTypeMask = type_mask; + popRenderTypeMask(); } void LLPipeline::renderGroups(LLRenderPass* pass, U32 type, U32 mask, BOOL texture) @@ -8625,38 +8804,36 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) assertInitialized(); - U32 mask; BOOL muted = LLMuteList::getInstance()->isMuted(avatar->getID()); + pushRenderTypeMask(); + if (muted) { - mask = 1 << LLPipeline::RENDER_TYPE_AVATAR; + andRenderTypeMask(LLPipeline::RENDER_TYPE_AVATAR, END_RENDER_TYPES); } else { - mask = (1<<LLPipeline::RENDER_TYPE_VOLUME) | - (1<<LLPipeline::RENDER_TYPE_AVATAR) | - (1<<LLPipeline::RENDER_TYPE_BUMP) | - (1<<LLPipeline::RENDER_TYPE_GRASS) | - (1<<LLPipeline::RENDER_TYPE_SIMPLE) | - (1<<LLPipeline::RENDER_TYPE_FULLBRIGHT) | - (1<<LLPipeline::RENDER_TYPE_ALPHA) | - (1<<LLPipeline::RENDER_TYPE_INVISIBLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_SIMPLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_ALPHA) | - (1 << LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK) | - (1 << LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY) | - (1 << LLPipeline::RENDER_TYPE_PASS_SHINY) | - (1 << LLPipeline::RENDER_TYPE_PASS_INVISIBLE) | - (1 << LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY); + andRenderTypeMask(LLPipeline::RENDER_TYPE_VOLUME, + LLPipeline::RENDER_TYPE_AVATAR, + LLPipeline::RENDER_TYPE_BUMP, + LLPipeline::RENDER_TYPE_GRASS, + LLPipeline::RENDER_TYPE_SIMPLE, + LLPipeline::RENDER_TYPE_FULLBRIGHT, + LLPipeline::RENDER_TYPE_ALPHA, + LLPipeline::RENDER_TYPE_INVISIBLE, + LLPipeline::RENDER_TYPE_PASS_SIMPLE, + LLPipeline::RENDER_TYPE_PASS_ALPHA, + LLPipeline::RENDER_TYPE_PASS_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_ALPHA_MASK, + LLPipeline::RENDER_TYPE_PASS_FULLBRIGHT_SHINY, + LLPipeline::RENDER_TYPE_PASS_SHINY, + LLPipeline::RENDER_TYPE_PASS_INVISIBLE, + LLPipeline::RENDER_TYPE_PASS_INVISI_SHINY, + END_RENDER_TYPES); } - mask = mask & gPipeline.getRenderTypeMask(); - U32 saved_mask = gPipeline.mRenderTypeMask; - gPipeline.mRenderTypeMask = mask; - S32 occlusion = sUseOcclusion; sUseOcclusion = 0; sReflectionRender = sRenderDeferred ? FALSE : TRUE; @@ -8830,7 +9007,7 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar) sReflectionRender = FALSE; sImpostorRender = FALSE; sShadowRender = FALSE; - gPipeline.mRenderTypeMask = saved_mask; + popRenderTypeMask(); glMatrixMode(GL_PROJECTION); glPopMatrix(); @@ -8871,4 +9048,121 @@ LLCullResult::sg_list_t::iterator LLPipeline::endAlphaGroups() return sCull->endAlphaGroups(); } +BOOL LLPipeline::hasRenderType(const U32 type) const +{ + return mRenderTypeEnabled[type]; +} + +void LLPipeline::setRenderTypeMask(U32 type, ...) +{ + va_list args; + + va_start(args, type); + while (type < END_RENDER_TYPES) + { + mRenderTypeEnabled[type] = TRUE; + type = va_arg(args, U32); + } + va_end(args); + + if (type > END_RENDER_TYPES) + { + llerrs << "Invalid render type." << llendl; + } +} + +BOOL LLPipeline::hasAnyRenderType(U32 type, ...) const +{ + va_list args; + + va_start(args, type); + while (type < END_RENDER_TYPES) + { + if (mRenderTypeEnabled[type]) + { + return TRUE; + } + type = va_arg(args, U32); + } + va_end(args); + + if (type > END_RENDER_TYPES) + { + llerrs << "Invalid render type." << llendl; + } + + return FALSE; +} + +void LLPipeline::pushRenderTypeMask() +{ + std::string cur_mask; + cur_mask.assign((const char*) mRenderTypeEnabled, sizeof(mRenderTypeEnabled)); + mRenderTypeEnableStack.push(cur_mask); +} + +void LLPipeline::popRenderTypeMask() +{ + if (mRenderTypeEnableStack.empty()) + { + llerrs << "Depleted render type stack." << llendl; + } + + memcpy(mRenderTypeEnabled, mRenderTypeEnableStack.top().data(), sizeof(mRenderTypeEnabled)); + mRenderTypeEnableStack.pop(); +} + +void LLPipeline::andRenderTypeMask(U32 type, ...) +{ + va_list args; + + BOOL tmp[NUM_RENDER_TYPES]; + for (U32 i = 0; i < NUM_RENDER_TYPES; ++i) + { + tmp[i] = FALSE; + } + + va_start(args, type); + while (type < END_RENDER_TYPES) + { + if (mRenderTypeEnabled[type]) + { + tmp[type] = TRUE; + } + + type = va_arg(args, U32); + } + va_end(args); + + if (type > END_RENDER_TYPES) + { + llerrs << "Invalid render type." << llendl; + } + + for (U32 i = 0; i < LLPipeline::NUM_RENDER_TYPES; ++i) + { + mRenderTypeEnabled[i] = tmp[i]; + } + +} + +void LLPipeline::clearRenderTypeMask(U32 type, ...) +{ + va_list args; + + va_start(args, type); + while (type < END_RENDER_TYPES) + { + mRenderTypeEnabled[type] = FALSE; + + type = va_arg(args, U32); + } + va_end(args); + + if (type > END_RENDER_TYPES) + { + llerrs << "Invalid render type." << llendl; + } +} + |