From 52e1a45659341df68eca01822f189e0883afe66d Mon Sep 17 00:00:00 2001 From: Runitai Linden Date: Tue, 12 Oct 2021 14:46:19 -0500 Subject: SL-16166 Optimization pass on LLRenderPass::pushBatch --- indra/llrender/llrender.cpp | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) (limited to 'indra/llrender/llrender.cpp') diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index b6711e44e3..34c5b77944 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -169,6 +169,7 @@ void LLTexUnit::refreshState(void) void LLTexUnit::activate(void) { + LL_PROFILE_ZONE_SCOPED; if (mIndex < 0) return; if ((S32)gGL.mCurrTextureUnitIndex != mIndex || gGL.mDirty) @@ -229,8 +230,20 @@ void LLTexUnit::disable(void) } } +void LLTexUnit::bindFast(LLTexture* texture) +{ + LLImageGL* gl_tex = texture->getGLTexture(); + + glActiveTextureARB(GL_TEXTURE0_ARB + mIndex); + gGL.mCurrTextureUnitIndex = mIndex; + mCurrTexture = gl_tex->getTexName(); + glBindTexture(sGLTextureType[gl_tex->getTarget()], mCurrTexture); + mHasMipMaps = gl_tex->mHasMipMaps; +} + bool LLTexUnit::bind(LLTexture* texture, bool for_rendering, bool forceBind) { + LL_PROFILE_ZONE_SCOPED; stop_glerror(); if (mIndex >= 0) { @@ -1243,8 +1256,6 @@ void LLRender::syncLightState() void LLRender::syncMatrices() { - stop_glerror(); - static const U32 name[] = { LLShaderMgr::MODELVIEW_MATRIX, @@ -1415,8 +1426,6 @@ void LLRender::syncMatrices() } } } - - stop_glerror(); } void LLRender::translatef(const GLfloat& x, const GLfloat& y, const GLfloat& z) @@ -1925,6 +1934,7 @@ void LLRender::end() } void LLRender::flush() { + LL_PROFILE_ZONE_SCOPED; if (mCount > 0) { if (!mUIOffset.empty()) -- cgit v1.2.3 From a1e6cbe4a802f92182163171e6743e7f63d89ace Mon Sep 17 00:00:00 2001 From: Runitai Linden Date: Wed, 13 Oct 2021 10:35:39 -0500 Subject: SL-16166 Apply LLRenderPass::pushBatch optimizations to LLDrawPoolBump::pushBatch --- indra/llrender/llrender.cpp | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'indra/llrender/llrender.cpp') diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 34c5b77944..91d3c96fbe 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -472,6 +472,28 @@ void LLTexUnit::unbind(eTextureType type) } } +void LLTexUnit::unbindFast(eTextureType type) +{ + activate(); + + // Disabled caching of binding state. + if (mCurrTexType == type) + { + mCurrTexture = 0; + + // Always make sure our texture color space is reset to linear. SRGB sampling should be opt-in in the vast majority of cases. Also prevents color space "popping". + mTexColorSpace = TCS_LINEAR; + if (type == LLTexUnit::TT_TEXTURE) + { + glBindTexture(sGLTextureType[type], sWhiteTexture); + } + else + { + glBindTexture(sGLTextureType[type], 0); + } + } +} + void LLTexUnit::setTextureAddressMode(eTextureAddressMode mode) { if (mIndex < 0 || mCurrTexture == 0) return; -- cgit v1.2.3 From e7227afe0249806ceb1c8eef2dd6ca909eb394d3 Mon Sep 17 00:00:00 2001 From: Runitai Linden Date: Thu, 14 Oct 2021 13:02:40 -0500 Subject: SL-16166 Apply optimizations from pushBatch to other render call sites. Optimize out a map lookup in rigged face rendering. --- indra/llrender/llrender.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'indra/llrender/llrender.cpp') diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 91d3c96fbe..669a09d3ce 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -169,7 +169,6 @@ void LLTexUnit::refreshState(void) void LLTexUnit::activate(void) { - LL_PROFILE_ZONE_SCOPED; if (mIndex < 0) return; if ((S32)gGL.mCurrTextureUnitIndex != mIndex || gGL.mDirty) @@ -1956,9 +1955,9 @@ void LLRender::end() } void LLRender::flush() { - LL_PROFILE_ZONE_SCOPED; if (mCount > 0) { + LL_PROFILE_ZONE_SCOPED; if (!mUIOffset.empty()) { sUICalls++; -- cgit v1.2.3 From e774bffb28a71730792931aeb1ed6a46d3cfe67b Mon Sep 17 00:00:00 2001 From: Dave Parks Date: Thu, 21 Oct 2021 21:19:48 +0000 Subject: SL-16202 Fix for textures appearing black or flashing white due to optimization bugs. --- indra/llrender/llrender.cpp | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'indra/llrender/llrender.cpp') diff --git a/indra/llrender/llrender.cpp b/indra/llrender/llrender.cpp index 669a09d3ce..aad04beea2 100644 --- a/indra/llrender/llrender.cpp +++ b/indra/llrender/llrender.cpp @@ -236,6 +236,10 @@ void LLTexUnit::bindFast(LLTexture* texture) glActiveTextureARB(GL_TEXTURE0_ARB + mIndex); gGL.mCurrTextureUnitIndex = mIndex; mCurrTexture = gl_tex->getTexName(); + if (!mCurrTexture) + { + mCurrTexture = LLImageGL::sDefaultGLTexture->getTexName(); + } glBindTexture(sGLTextureType[gl_tex->getTarget()], mCurrTexture); mHasMipMaps = gl_tex->mHasMipMaps; } @@ -306,18 +310,20 @@ bool LLTexUnit::bind(LLTexture* texture, bool for_rendering, bool forceBind) return true; } -bool LLTexUnit::bind(LLImageGL* texture, bool for_rendering, bool forceBind) +bool LLTexUnit::bind(LLImageGL* texture, bool for_rendering, bool forceBind, S32 usename) { stop_glerror(); if (mIndex < 0) return false; + U32 texname = usename ? usename : texture->getTexName(); + if(!texture) { LL_DEBUGS() << "NULL LLTexUnit::bind texture" << LL_ENDL; return false; } - if(!texture->getTexName()) + if(!texname) { if(LLImageGL::sDefaultGLTexture && LLImageGL::sDefaultGLTexture->getTexName()) { @@ -327,7 +333,7 @@ bool LLTexUnit::bind(LLImageGL* texture, bool for_rendering, bool forceBind) return false ; } - if ((mCurrTexture != texture->getTexName()) || forceBind) + if ((mCurrTexture != texname) || forceBind) { gGL.flush(); stop_glerror(); @@ -335,7 +341,7 @@ bool LLTexUnit::bind(LLImageGL* texture, bool for_rendering, bool forceBind) stop_glerror(); enable(texture->getTarget()); stop_glerror(); - mCurrTexture = texture->getTexName(); + mCurrTexture = texname; glBindTexture(sGLTextureType[texture->getTarget()], mCurrTexture); stop_glerror(); texture->updateBindStats(texture->mTextureMemory); -- cgit v1.2.3