diff options
Diffstat (limited to 'src/render')
| -rw-r--r-- | src/render/OpenGL.cpp | 14 | ||||
| -rw-r--r-- | src/render/decorations/DecorationPositioner.cpp | 3 |
2 files changed, 14 insertions, 3 deletions
diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp index c5bb3620..ceb94c81 100644 --- a/src/render/OpenGL.cpp +++ b/src/render/OpenGL.cpp @@ -400,7 +400,10 @@ std::optional<std::vector<uint64_t>> CHyprOpenGLImpl::getModsForFormat(EGLint fo m_sProc.eglQueryDmaBufModifiersEXT(m_pEglDisplay, format, len, mods.data(), external.data(), &len); std::vector<uint64_t> result; - bool linearIsExternal = false; + // reserve number of elements to avoid reallocations + result.reserve(mods.size()); + + bool linearIsExternal = false; for (size_t i = 0; i < mods.size(); ++i) { if (external.at(i)) { if (mods.at(i) == DRM_FORMAT_MOD_LINEAR) @@ -449,6 +452,8 @@ void CHyprOpenGLImpl::initDRMFormats() { Debug::log(LOG, "Supported DMA-BUF formats:"); std::vector<SDRMFormat> dmaFormats; + // reserve number of elements to avoid reallocations + dmaFormats.reserve(formats.size()); for (auto const& fmt : formats) { std::vector<uint64_t> mods; @@ -472,8 +477,10 @@ void CHyprOpenGLImpl::initDRMFormats() { }); std::vector<std::pair<uint64_t, std::string>> modifierData; + // reserve number of elements to avoid reallocations + modifierData.reserve(mods.size()); - auto fmtName = drmGetFormatName(fmt); + auto fmtName = drmGetFormatName(fmt); Debug::log(LOG, "EGL: GPU Supports Format {} (0x{:x})", fmtName ? fmtName : "?unknown?", fmt); for (auto const& mod : mods) { auto modName = drmGetFormatModifierName(mod); @@ -2942,7 +2949,8 @@ SP<CEGLSync> CHyprOpenGLImpl::createEGLSync(int fenceFD) { Debug::log(ERR, "createEGLSync: dup failed"); return nullptr; } - + // reserve number of elements to avoid reallocations + attribs.reserve(3); attribs.push_back(EGL_SYNC_NATIVE_FENCE_FD_ANDROID); attribs.push_back(dupFd); attribs.push_back(EGL_NONE); diff --git a/src/render/decorations/DecorationPositioner.cpp b/src/render/decorations/DecorationPositioner.cpp index c2d34fb6..2ba3c4a7 100644 --- a/src/render/decorations/DecorationPositioner.cpp +++ b/src/render/decorations/DecorationPositioner.cpp @@ -122,6 +122,9 @@ void CDecorationPositioner::onWindowUpdate(PHLWINDOW pWindow) { // std::vector<CDecorationPositioner::SWindowPositioningData*> datas; + // reserve to avoid reallocations + datas.reserve(pWindow->m_dWindowDecorations.size()); + for (auto const& wd : pWindow->m_dWindowDecorations) { datas.push_back(getDataFor(wd.get(), pWindow)); } |