internal: new shared_ptr and weak_ptr implementation (#5883)

moves std::shared_ptrs to a new implementation

Advantages:
- you can dereference a weak_ptr directly. This will obviously segfault on a nullptr deref if it's expired.
   - this is useful to avoid the .lock() hell where we are 100% sure the pointer _should_ be valid. (and if it isn't, it should throw.)
- weak_ptrs are still valid while the SP is being destroyed.
   - reasoning: while an object (e.g. CWindow) is being destroyed, its `weak_ptr self` should be accessible (the sp is still alive, and so is CWindow), but it's not because by stl it's already expired (to prevent resurrection)
   - this impl solves it differently. w_p is expired, but can still be dereferenced and used. Creating `s_p`s is not possible anymore, though.
   - this is useful in destructors and callbacks.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index 31625b3b..cea49818 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -874,7 +874,7 @@ void CHyprOpenGLImpl::renderTextureInternalWithDamage(const CTexture& tex, CBox*
         }
     }
 
-    if (m_pCurrentWindow.lock() && m_pCurrentWindow.lock()->m_sAdditionalConfigData.forceRGBX)
+    if (m_pCurrentWindow.lock() && m_pCurrentWindow->m_sAdditionalConfigData.forceRGBX)
         shader = &m_RenderData.pCurrentMonData->m_shRGBX;
 
     glActiveTexture(GL_TEXTURE0);
@@ -943,7 +943,7 @@ void CHyprOpenGLImpl::renderTextureInternalWithDamage(const CTexture& tex, CBox*
 
         if (allowDim && m_pCurrentWindow.lock() && *PDIMINACTIVE) {
             glUniform1i(shader->applyTint, 1);
-            const auto DIM = m_pCurrentWindow.lock()->m_fDimPercent.value();
+            const auto DIM = m_pCurrentWindow->m_fDimPercent.value();
             glUniform3f(shader->tint, 1.f - DIM, 1.f - DIM, 1.f - DIM);
         } else {
             glUniform1i(shader->applyTint, 0);
@@ -1494,7 +1494,7 @@ void CHyprOpenGLImpl::renderTextureWithBlur(const CTexture& tex, CBox* pBox, flo
     m_RenderData.renderModif.applyToRegion(texDamage);
 
     if (*PBLURENABLED == 0 || (*PNOBLUROVERSIZED && m_RenderData.primarySurfaceUVTopLeft != Vector2D(-1, -1)) ||
-        (m_pCurrentWindow.lock() && (m_pCurrentWindow.lock()->m_sAdditionalConfigData.forceNoBlur || m_pCurrentWindow.lock()->m_sAdditionalConfigData.forceRGBX))) {
+        (m_pCurrentWindow.lock() && (m_pCurrentWindow->m_sAdditionalConfigData.forceNoBlur || m_pCurrentWindow->m_sAdditionalConfigData.forceRGBX))) {
         renderTexture(tex, pBox, a, round, false, true);
         return;
     }
@@ -1591,7 +1591,7 @@ void CHyprOpenGLImpl::renderBorder(CBox* box, const CGradientValueData& grad, in
 
     TRACY_GPU_ZONE("RenderBorder");
 
-    if (m_RenderData.damage.empty() || (m_pCurrentWindow.lock() && m_pCurrentWindow.lock()->m_sAdditionalConfigData.forceNoBorder))
+    if (m_RenderData.damage.empty() || (m_pCurrentWindow.lock() && m_pCurrentWindow->m_sAdditionalConfigData.forceNoBorder))
         return;
 
     CBox newBox = *box;