From 8759edd575bf34798237f559a4a515ce76a7b7d0 Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Thu, 29 Aug 2024 15:55:19 -0400 Subject: Fix SSR clamping hdr brightness ranges --- indra/newview/pipeline.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'indra/newview/pipeline.cpp') diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index ce43982f35..cda9fcad9e 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -871,7 +871,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) if(RenderScreenSpaceReflections) { - mSceneMap.allocate(resX, resY, GL_RGB, true); + mSceneMap.allocate(resX, resY, GL_RGBA16F, true); } else { -- cgit v1.2.3 From 958afaa7a7bfb1217bbffee3fe562f21901277ac Mon Sep 17 00:00:00 2001 From: Rye Mutt Date: Tue, 27 Aug 2024 22:47:32 -0400 Subject: Integrate SMAA and rework post process chain for better visual quality Add SMAA buffer generation passes Add quality levels for both FXAA and SMAA Separate gamma correction and tonemapping for effects that require linear-but-tonemapped inputs Move application of noise to final render pass to screen to avoid damaging other post process effects --- indra/newview/pipeline.cpp | 432 ++++++++++++++++++++++++++++++++++++++------- 1 file changed, 369 insertions(+), 63 deletions(-) (limited to 'indra/newview/pipeline.cpp') diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp index cda9fcad9e..91ade0eef1 100644 --- a/indra/newview/pipeline.cpp +++ b/indra/newview/pipeline.cpp @@ -29,6 +29,7 @@ #include "pipeline.h" // library includes +#include "llimagepng.h" #include "llaudioengine.h" // For debugging. #include "llerror.h" #include "llviewercontrol.h" @@ -117,6 +118,9 @@ #include "llenvironment.h" #include "llsettingsvo.h" +#include "SMAAAreaTex.h" +#include "SMAASearchTex.h" + #ifndef LL_WINDOWS #define A_GCC 1 #pragma GCC diagnostic ignored "-Wunused-function" @@ -135,7 +139,7 @@ bool gShiftFrame = false; bool LLPipeline::WindLightUseAtmosShaders; bool LLPipeline::RenderDeferred; F32 LLPipeline::RenderDeferredSunWash; -U32 LLPipeline::RenderFSAASamples; +U32 LLPipeline::RenderFSAAType; U32 LLPipeline::RenderResolutionDivisor; bool LLPipeline::RenderUIBuffer; S32 LLPipeline::RenderShadowDetail; @@ -280,6 +284,7 @@ static LLStaticHashedString sDelta("delta"); static LLStaticHashedString sDistFactor("dist_factor"); static LLStaticHashedString sKern("kern"); static LLStaticHashedString sKernScale("kern_scale"); +static LLStaticHashedString sSmaaRTMetrics("SMAA_RT_METRICS"); //---------------------------------------- @@ -498,7 +503,7 @@ void LLPipeline::init() // DEPRECATED -- connectRefreshCachedSettingsSafe("WindLightUseAtmosShaders"); // DEPRECATED -- connectRefreshCachedSettingsSafe("RenderDeferred"); connectRefreshCachedSettingsSafe("RenderDeferredSunWash"); - connectRefreshCachedSettingsSafe("RenderFSAASamples"); + connectRefreshCachedSettingsSafe("RenderFSAAType"); connectRefreshCachedSettingsSafe("RenderResolutionDivisor"); connectRefreshCachedSettingsSafe("RenderUIBuffer"); connectRefreshCachedSettingsSafe("RenderShadowDetail"); @@ -736,40 +741,26 @@ LLPipeline::eFBOStatus LLPipeline::doAllocateScreenBuffer(U32 resX, U32 resY) // refresh cached settings here to protect against inconsistent event handling order refreshCachedSettings(); - U32 samples = RenderFSAASamples; - eFBOStatus ret = FBO_SUCCESS_FULLRES; - if (!allocateScreenBuffer(resX, resY, samples)) + if (!allocateScreenBufferInternal(resX, resY)) { //failed to allocate at requested specification, return false ret = FBO_FAILURE; releaseScreenBuffers(); - //reduce number of samples - while (samples > 0) - { - samples /= 2; - if (allocateScreenBuffer(resX, resY, samples)) - { //success - return FBO_SUCCESS_LOWRES; - } - releaseScreenBuffers(); - } - - samples = 0; //reduce resolution while (resY > 0 && resX > 0) { resY /= 2; - if (allocateScreenBuffer(resX, resY, samples)) + if (allocateScreenBufferInternal(resX, resY)) { return FBO_SUCCESS_LOWRES; } releaseScreenBuffers(); resX /= 2; - if (allocateScreenBuffer(resX, resY, samples)) + if (allocateScreenBufferInternal(resX, resY)) { return FBO_SUCCESS_LOWRES; } @@ -782,7 +773,7 @@ LLPipeline::eFBOStatus LLPipeline::doAllocateScreenBuffer(U32 resX, U32 resY) return ret; } -bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) +bool LLPipeline::allocateScreenBufferInternal(U32 resX, U32 resY) { LL_PROFILE_ZONE_SCOPED_CATEGORY_DISPLAY; if (mRT == &mMainRT) @@ -797,14 +788,14 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) mRT = &mAuxillaryRT; U32 res = mReflectionMapManager.mProbeResolution * 4; //multiply by 4 because probes will be 16x super sampled - allocateScreenBuffer(res, res, samples); + allocateScreenBufferInternal(res, res); if (RenderMirrors) { mHeroProbeManager.initReflectionMaps(); res = mHeroProbeManager.mProbeResolution; // We also scale the hero probe RT to the probe res since we don't super sample it. mRT = &mHeroProbeRT; - allocateScreenBuffer(res, res, samples); + allocateScreenBufferInternal(res, res); } mRT = &mMainRT; @@ -836,8 +827,8 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) mRT->deferredScreen.shareDepthBuffer(mRT->screen); - if (shadow_detail > 0 || ssao || RenderDepthOfField || samples > 0) - { //only need mRT->deferredLight for shadows OR ssao OR dof OR fxaa + if (shadow_detail > 0 || ssao || RenderDepthOfField) + { //only need mRT->deferredLight for shadows OR ssao OR dof if (!mRT->deferredLight.allocate(resX, resY, GL_RGBA16F)) return false; } else @@ -857,13 +848,18 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) } } - if (samples > 0) + if (RenderFSAAType > 0) { if (!mFXAAMap.allocate(resX, resY, GL_RGBA)) return false; + if (RenderFSAAType == 2) + { + if (!mSMAABlendBuffer.allocate(resX, resY, GL_RGBA, false)) return false; + } } else { mFXAAMap.release(); + mSMAABlendBuffer.release(); } //water reflection texture (always needed as scratch space whether or not transparent water is enabled) @@ -878,9 +874,7 @@ bool LLPipeline::allocateScreenBuffer(U32 resX, U32 resY, U32 samples) mSceneMap.release(); } - const bool post_hdr = gSavedSettings.getBOOL("RenderPostProcessingHDR"); - const U32 post_color_fmt = post_hdr ? GL_RGBA16F : GL_RGBA; - mPostMap.allocate(resX, resY, post_color_fmt); + mPostMap.allocate(resX, resY, GL_RGBA16F); // used to scale down textures // See LLViwerTextureList::updateImagesCreateTextures and LLImageGL::scaleDown @@ -1015,7 +1009,7 @@ void LLPipeline::refreshCachedSettings() WindLightUseAtmosShaders = true; // DEPRECATED -- gSavedSettings.getBOOL("WindLightUseAtmosShaders"); RenderDeferred = true; // DEPRECATED -- gSavedSettings.getBOOL("RenderDeferred"); RenderDeferredSunWash = gSavedSettings.getF32("RenderDeferredSunWash"); - RenderFSAASamples = LLFeatureManager::getInstance()->isFeatureAvailable("RenderFSAASamples") ? gSavedSettings.getU32("RenderFSAASamples") : 0; + RenderFSAAType = gSavedSettings.getU32("RenderFSAAType"); RenderResolutionDivisor = gSavedSettings.getU32("RenderResolutionDivisor"); RenderUIBuffer = gSavedSettings.getBOOL("RenderUIBuffer"); RenderShadowDetail = gSavedSettings.getS32("RenderShadowDetail"); @@ -1119,6 +1113,18 @@ void LLPipeline::releaseGLBuffers() mTrueNoiseMap = 0; } + if (mSMAAAreaMap) + { + LLImageGL::deleteTextures(1, &mSMAAAreaMap); + mSMAAAreaMap = 0; + } + + if (mSMAASearchMap) + { + LLImageGL::deleteTextures(1, &mSMAASearchMap); + mSMAASearchMap = 0; + } + releaseLUTBuffers(); mWaterDis.release(); @@ -1268,6 +1274,77 @@ void LLPipeline::createGLBuffers() gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_POINT); } + if (!mSMAAAreaMap) + { + std::vector tempBuffer(AREATEX_SIZE); + for (U32 y = 0; y < AREATEX_HEIGHT; y++) + { + U32 srcY = AREATEX_HEIGHT - 1 - y; + // unsigned int srcY = y; + memcpy(&tempBuffer[y * AREATEX_PITCH], areaTexBytes + srcY * AREATEX_PITCH, AREATEX_PITCH); + } + + LLImageGL::generateTextures(1, &mSMAAAreaMap); + gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mSMAAAreaMap); + LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RG8, AREATEX_WIDTH, AREATEX_HEIGHT, GL_RG, + GL_UNSIGNED_BYTE, tempBuffer.data(), false); + gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + + if (!mSMAASearchMap) + { + std::vector tempBuffer(SEARCHTEX_SIZE); + for (U32 y = 0; y < SEARCHTEX_HEIGHT; y++) + { + U32 srcY = SEARCHTEX_HEIGHT - 1 - y; + // unsigned int srcY = y; + memcpy(&tempBuffer[y * SEARCHTEX_PITCH], searchTexBytes + srcY * SEARCHTEX_PITCH, SEARCHTEX_PITCH); + } + + LLImageGL::generateTextures(1, &mSMAASearchMap); + gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mSMAASearchMap); + LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_R8, SEARCHTEX_WIDTH, SEARCHTEX_HEIGHT, + GL_RED, GL_UNSIGNED_BYTE, tempBuffer.data(), false); + gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + + if (!mSMAASampleMap) + { + LLPointer raw_image = new LLImageRaw; + LLPointer png_image = new LLImagePNG; + static LLCachedControl sample_path(gSavedSettings, "SamplePath", ""); + if (gDirUtilp->fileExists(sample_path()) && png_image->load(sample_path()) && png_image->decode(raw_image, 0.0f)) + { + U32 format = 0; + switch (raw_image->getComponents()) + { + case 1: + format = GL_RED; + break; + case 2: + format = GL_RG; + break; + case 3: + format = GL_RGB; + break; + case 4: + format = GL_RGBA; + break; + default: + return; + }; + LLImageGL::generateTextures(1, &mSMAASampleMap); + gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, mSMAASampleMap); + LLImageGL::setManualImage(LLTexUnit::getInternalType(LLTexUnit::TT_TEXTURE), 0, GL_RGB, raw_image->getWidth(), + raw_image->getHeight(), format, GL_UNSIGNED_BYTE, raw_image->getData(), false); + stop_glerror(); + gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + } + createLUTBuffers(); gBumpImageList.restoreGL(); @@ -6975,11 +7052,12 @@ void LLPipeline::generateExposure(LLRenderTarget* src, LLRenderTarget* dst, bool extern LLPointer gEXRImage; -void LLPipeline::gammaCorrect(LLRenderTarget* src, LLRenderTarget* dst) { +void LLPipeline::tonemap(LLRenderTarget* src, LLRenderTarget* dst) +{ dst->bindTarget(); // gamma correct lighting { - LL_PROFILE_GPU_ZONE("gamma correct"); + LL_PROFILE_GPU_ZONE("tonemap"); static LLCachedControl buildNoPost(gSavedSettings, "RenderDisablePostProcessing", false); @@ -6992,9 +7070,7 @@ void LLPipeline::gammaCorrect(LLRenderTarget* src, LLRenderTarget* dst) { LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); bool no_post = gSnapshotNoPost || (buildNoPost && gFloaterTools->isAvailable()); - LLGLSLShader& shader = no_post ? gNoPostGammaCorrectProgram : // no post (no gamma, no exposure, no tonemapping) - psky->getReflectionProbeAmbiance(should_auto_adjust) == 0.f ? gLegacyPostGammaCorrectProgram : - gDeferredPostGammaCorrectProgram; + LLGLSLShader& shader = no_post ? gNoPostTonemapProgram : gDeferredPostTonemapProgram; shader.bind(); @@ -7025,6 +7101,34 @@ void LLPipeline::gammaCorrect(LLRenderTarget* src, LLRenderTarget* dst) { dst->flush(); } +void LLPipeline::gammaCorrect(LLRenderTarget* src, LLRenderTarget* dst) +{ + dst->bindTarget(); + // gamma correct lighting + { + LL_PROFILE_GPU_ZONE("gamma correct"); + + LLGLDepthTest depth(GL_FALSE, GL_FALSE); + + static LLCachedControl buildNoPost(gSavedSettings, "RenderDisablePostProcessing", false); + static LLCachedControl should_auto_adjust(gSavedSettings, "RenderSkyAutoAdjustLegacy", true); + + LLSettingsSky::ptr_t psky = LLEnvironment::instance().getCurrentSky(); + LLGLSLShader& shader = psky->getReflectionProbeAmbiance(should_auto_adjust) == 0.f ? gLegacyPostGammaCorrectProgram : + gDeferredPostGammaCorrectProgram; + + shader.bind(); + shader.bindTexture(LLShaderMgr::DEFERRED_DIFFUSE, src, false, LLTexUnit::TFO_POINT); + shader.uniform2f(LLShaderMgr::DEFERRED_SCREEN_RES, (GLfloat)src->getWidth(), (GLfloat)src->getHeight()); + + mScreenTriangleVB->setBuffer(); + mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3); + + shader.unbind(); + } + dst->flush(); +} + void LLPipeline::copyScreenSpaceReflections(LLRenderTarget* src, LLRenderTarget* dst) { @@ -7211,18 +7315,19 @@ void LLPipeline::applyFXAA(LLRenderTarget* src, LLRenderTarget* dst) { { llassert(!gCubeSnapshot); - bool multisample = RenderFSAASamples > 1 && mFXAAMap.isComplete(); + bool multisample = RenderFSAAType == 1 && mFXAAMap.isComplete(); LLGLSLShader* shader = &gGlowCombineProgram; - S32 width = dst->getWidth(); - S32 height = dst->getHeight(); - // Present everything. if (multisample) { LL_PROFILE_GPU_ZONE("aa"); + S32 width = dst->getWidth(); + S32 height = dst->getHeight(); + // bake out texture2D with RGBL for FXAA shader mFXAAMap.bindTarget(); + mFXAAMap.clear(GL_COLOR_BUFFER_BIT); shader = &gGlowCombineFXAAProgram; shader->bind(); @@ -7245,7 +7350,11 @@ void LLPipeline::applyFXAA(LLRenderTarget* src, LLRenderTarget* dst) mFXAAMap.flush(); dst->bindTarget(); - shader = &gFXAAProgram; + + static LLCachedControl aa_quality(gSavedSettings, "RenderFSAASamples", 0U); + U32 fsaa_quality = std::clamp(aa_quality(), 0U, 3U); + + shader = &gFXAAProgram[fsaa_quality]; shader->bind(); channel = shader->enableTexture(LLShaderMgr::DIFFUSE_MAP, mFXAAMap.getUsage()); @@ -7288,6 +7397,187 @@ void LLPipeline::applyFXAA(LLRenderTarget* src, LLRenderTarget* dst) } } +void LLPipeline::generateSMAABuffers(LLRenderTarget* src) +{ + llassert(!gCubeSnapshot); + bool multisample = RenderFSAAType == 2 && mFXAAMap.isComplete() && mSMAABlendBuffer.isComplete(); + + // Present everything. + if (multisample) + { + LL_PROFILE_GPU_ZONE("aa"); + static LLCachedControl aa_quality(gSavedSettings, "RenderFSAASamples", 0U); + U32 fsaa_quality = std::clamp(aa_quality(), 0U, 3U); + + S32 width = src->getWidth(); + S32 height = src->getHeight(); + + float rt_metrics[] = { 1.f / width, 1.f / height, (float)width, (float)height }; + + LLGLDepthTest depth(GL_FALSE, GL_FALSE); + + static LLCachedControl use_sample(gSavedSettings, "RenderSMAAUseSample", false); + //static LLCachedControl use_stencil(gSavedSettings, "RenderSMAAUseStencil", true); + { + //LLGLState stencil(GL_STENCIL_TEST, use_stencil); + + // Bind setup: + LLRenderTarget& dest = mFXAAMap; + LLGLSLShader& edge_shader = gSMAAEdgeDetectProgram[fsaa_quality]; + + dest.bindTarget(); + dest.clear(GL_COLOR_BUFFER_BIT); + + edge_shader.bind(); + edge_shader.uniform4fv(sSmaaRTMetrics, 1, rt_metrics); + + S32 channel = edge_shader.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE, src->getUsage()); + if (channel > -1) + { + if (!use_sample) + { + src->bindTexture(0, channel, LLTexUnit::TFO_POINT); + gGL.getTexUnit(channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + else + { + gGL.getTexUnit(channel)->bindManual(LLTexUnit::TT_TEXTURE, mSMAASampleMap); + gGL.getTexUnit(channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + } + + //if (use_stencil) + //{ + // glStencilFunc(GL_ALWAYS, 1, 0xFF); + // glStencilOp(GL_KEEP, GL_KEEP, GL_REPLACE); + // glStencilMask(0xFF); + //} + mScreenTriangleVB->setBuffer(); + mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3); + + edge_shader.unbind(); + dest.flush(); + + gGL.getTexUnit(channel)->unbindFast(LLTexUnit::TT_TEXTURE); + } + + { + //LLGLState stencil(GL_STENCIL_TEST, use_stencil); + + // Bind setup: + LLRenderTarget& dest = mSMAABlendBuffer; + LLGLSLShader& blend_weights_shader = gSMAABlendWeightsProgram[fsaa_quality]; + + dest.bindTarget(); + dest.clear(GL_COLOR_BUFFER_BIT); + + blend_weights_shader.bind(); + blend_weights_shader.uniform4fv(sSmaaRTMetrics, 1, rt_metrics); + + S32 edge_tex_channel = blend_weights_shader.enableTexture(LLShaderMgr::SMAA_EDGE_TEX, mFXAAMap.getUsage()); + if (edge_tex_channel > -1) + { + mFXAAMap.bindTexture(0, edge_tex_channel, LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(edge_tex_channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + S32 area_tex_channel = blend_weights_shader.enableTexture(LLShaderMgr::SMAA_AREA_TEX, LLTexUnit::TT_TEXTURE); + if (area_tex_channel > -1) + { + gGL.getTexUnit(area_tex_channel)->bindManual(LLTexUnit::TT_TEXTURE, mSMAAAreaMap); + gGL.getTexUnit(area_tex_channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(area_tex_channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + S32 search_tex_channel = blend_weights_shader.enableTexture(LLShaderMgr::SMAA_SEARCH_TEX, LLTexUnit::TT_TEXTURE); + if (search_tex_channel > -1) + { + gGL.getTexUnit(search_tex_channel)->bindManual(LLTexUnit::TT_TEXTURE, mSMAASearchMap); + gGL.getTexUnit(search_tex_channel)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(search_tex_channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + + //if (use_stencil) + //{ + // glStencilFunc(GL_EQUAL, 1, 0xFF); + // glStencilMask(0x00); + //} + mScreenTriangleVB->setBuffer(); + mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3); + //if (use_stencil) + //{ + // glStencilFunc(GL_ALWAYS, 0, 0xFF); + //} + blend_weights_shader.unbind(); + dest.flush(); + gGL.getTexUnit(edge_tex_channel)->unbindFast(LLTexUnit::TT_TEXTURE); + gGL.getTexUnit(area_tex_channel)->unbindFast(LLTexUnit::TT_TEXTURE); + gGL.getTexUnit(search_tex_channel)->unbindFast(LLTexUnit::TT_TEXTURE); + } + } +} + +void LLPipeline::applySMAA(LLRenderTarget* src, LLRenderTarget* dst) +{ + llassert(!gCubeSnapshot); + bool multisample = RenderFSAAType == 2 && mFXAAMap.isComplete() && mSMAABlendBuffer.isComplete(); + + // Present everything. + if (multisample) + { + LL_PROFILE_GPU_ZONE("aa"); + static LLCachedControl aa_quality(gSavedSettings, "RenderFSAASamples", 0U); + U32 fsaa_quality = std::clamp(aa_quality(), 0U, 3U); + + S32 width = src->getWidth(); + S32 height = src->getHeight(); + + float rt_metrics[] = { 1.f / width, 1.f / height, (float)width, (float)height }; + + LLGLDepthTest depth(GL_FALSE, GL_FALSE); + + static LLCachedControl use_sample(gSavedSettings, "RenderSMAAUseSample", false); + //static LLCachedControl use_stencil(gSavedSettings, "RenderSMAAUseStencil", true); + + { + //LLGLDisable stencil(GL_STENCIL_TEST); + + // Bind setup: + LLRenderTarget* bound_target = dst; + LLGLSLShader& blend_shader = gSMAANeighborhoodBlendProgram[fsaa_quality]; + + bound_target->bindTarget(); + bound_target->clear(GL_COLOR_BUFFER_BIT); + + blend_shader.bind(); + blend_shader.uniform4fv(sSmaaRTMetrics, 1, rt_metrics); + + S32 diffuse_channel = blend_shader.enableTexture(LLShaderMgr::DEFERRED_DIFFUSE); + if(diffuse_channel > -1) + { + src->bindTexture(0, diffuse_channel, LLTexUnit::TFO_BILINEAR); + gGL.getTexUnit(diffuse_channel)->setTextureAddressMode(LLTexUnit::TAM_CLAMP); + } + + S32 blend_channel = blend_shader.enableTexture(LLShaderMgr::SMAA_BLEND_TEX); + if (blend_channel > -1) + { + mSMAABlendBuffer.bindTexture(0, blend_channel, LLTexUnit::TFO_BILINEAR); + } + + mScreenTriangleVB->setBuffer(); + mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3); + + bound_target->flush(); + blend_shader.unbind(); + gGL.getTexUnit(diffuse_channel)->unbindFast(LLTexUnit::TT_TEXTURE); + gGL.getTexUnit(blend_channel)->unbindFast(LLTexUnit::TT_TEXTURE); + } + } + else + { + copyRenderTarget(src, dst); + } +} + void LLPipeline::copyRenderTarget(LLRenderTarget* src, LLRenderTarget* dst) { @@ -7496,18 +7786,7 @@ void LLPipeline::renderDoF(LLRenderTarget* src, LLRenderTarget* dst) { // combine result based on alpha dst->bindTarget(); - if (RenderFSAASamples > 1 && mFXAAMap.isComplete()) - { - glViewport(0, 0, dst->getWidth(), dst->getHeight()); - } - else - { - gGLViewport[0] = gViewerWindow->getWorldViewRectRaw().mLeft; - gGLViewport[1] = gViewerWindow->getWorldViewRectRaw().mBottom; - gGLViewport[2] = gViewerWindow->getWorldViewRectRaw().getWidth(); - gGLViewport[3] = gViewerWindow->getWorldViewRectRaw().getHeight(); - glViewport(gGLViewport[0], gGLViewport[1], gGLViewport[2], gGLViewport[3]); - } + glViewport(0, 0, dst->getWidth(), dst->getHeight()); gDeferredDoFCombineProgram.bind(); gDeferredDoFCombineProgram.bindTexture(LLShaderMgr::DEFERRED_DIFFUSE, src, LLTexUnit::TFO_POINT); @@ -7555,20 +7834,27 @@ void LLPipeline::renderFinalize() gGL.setColorMask(true, true); glClearColor(0, 0, 0, 0); - copyScreenSpaceReflections(&mRT->screen, &mSceneMap); generateLuminance(&mRT->screen, &mLuminanceMap); generateExposure(&mLuminanceMap, &mExposureMap); + tonemap(&mRT->screen, &mPostMap); + + applyCAS(&mPostMap, &mRT->screen); + + generateSMAABuffers(&mRT->screen); + gammaCorrect(&mRT->screen, &mPostMap); LLVertexBuffer::unbind(); - generateGlow(&mPostMap); + applySMAA(&mPostMap, &mRT->screen); - combineGlow(&mPostMap, &mRT->screen); + generateGlow(&mRT->screen); + + combineGlow(&mRT->screen, &mPostMap); gGLViewport[0] = gViewerWindow->getWorldViewRectRaw().mLeft; gGLViewport[1] = gViewerWindow->getWorldViewRectRaw().mBottom; @@ -7576,15 +7862,19 @@ void LLPipeline::renderFinalize() gGLViewport[3] = gViewerWindow->getWorldViewRectRaw().getHeight(); glViewport(gGLViewport[0], gGLViewport[1], gGLViewport[2], gGLViewport[3]); - applyCAS(&mRT->screen, &mPostMap); - renderDoF(&mPostMap, &mRT->screen); - applyFXAA(&mRT->screen, &mPostMap); - LLRenderTarget* finalBuffer = &mPostMap; + LLRenderTarget* finalBuffer = &mRT->screen; + static LLCachedControl aa_type(gSavedSettings, "RenderFSAAType", 2U); + if (RenderFSAAType == 1) + { + applyFXAA(&mRT->screen, &mPostMap); + finalBuffer = &mPostMap; + } + if (RenderBufferVisualization > -1) { - finalBuffer = &mRT->screen; + finalBuffer = &mPostMap; switch (RenderBufferVisualization) { case 0: @@ -7595,6 +7885,22 @@ void LLPipeline::renderFinalize() break; case 4: visualizeBuffers(&mLuminanceMap, finalBuffer, 0); + case 5: + { + if (RenderFSAAType > 0) + { + visualizeBuffers(&mFXAAMap, finalBuffer, 0); + } + break; + } + case 6: + { + if (RenderFSAAType == 2) + { + visualizeBuffers(&mSMAABlendBuffer, finalBuffer, 0); + } + break; + } default: break; } @@ -7602,11 +7908,11 @@ void LLPipeline::renderFinalize() // Present the screen target. - gDeferredPostNoDoFProgram.bind(); + gDeferredPostNoDoFNoiseProgram.bind(); // Add noise as part of final render to screen pass to avoid damaging other post effects // Whatever is last in the above post processing chain should _always_ be rendered directly here. If not, expect problems. - gDeferredPostNoDoFProgram.bindTexture(LLShaderMgr::DEFERRED_DIFFUSE, finalBuffer); - gDeferredPostNoDoFProgram.bindTexture(LLShaderMgr::DEFERRED_DEPTH, &mRT->deferredScreen, true); + gDeferredPostNoDoFNoiseProgram.bindTexture(LLShaderMgr::DEFERRED_DIFFUSE, finalBuffer); + gDeferredPostNoDoFNoiseProgram.bindTexture(LLShaderMgr::DEFERRED_DEPTH, &mRT->deferredScreen, true); { LLGLDepthTest depth_test(GL_TRUE, GL_TRUE, GL_ALWAYS); @@ -7614,7 +7920,7 @@ void LLPipeline::renderFinalize() mScreenTriangleVB->drawArrays(LLRender::TRIANGLES, 0, 3); } - gDeferredPostNoDoFProgram.unbind(); + gDeferredPostNoDoFNoiseProgram.unbind(); gGL.setSceneBlendType(LLRender::BT_ALPHA); -- cgit v1.2.3