renderer: render blur on fade out (#10356)

1 files changed, 7 insertions, 5 deletions

diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp
index 9cbf091b..19d03fef 100644
--- a/src/render/OpenGL.cpp
+++ b/src/render/OpenGL.cpp
@@ -1813,13 +1813,16 @@ void CHyprOpenGLImpl::renderTextureMatte(SP<CTexture> tex, const CBox& box, CFra
 //
 // Dual (or more) kawase blur
 CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* originalDamage) {
-
     if (!m_renderData.currentFB->getTexture()) {
         Debug::log(ERR, "BUG THIS: null fb texture while attempting to blur main fb?! (introspection off?!)");
         return &m_renderData.pCurrentMonData->mirrorFB; // return something to sample from at least
     }
 
-    TRACY_GPU_ZONE("RenderBlurMainFramebufferWithDamage");
+    return blurFramebufferWithDamage(a, originalDamage, *m_renderData.currentFB);
+}
+
+CFramebuffer* CHyprOpenGLImpl::blurFramebufferWithDamage(float a, CRegion* originalDamage, CFramebuffer& source) {
+    TRACY_GPU_ZONE("RenderBlurFramebufferWithDamage");
 
     const auto BLENDBEFORE = m_blend;
     blend(false);
@@ -1859,7 +1862,7 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o
 
         glActiveTexture(GL_TEXTURE0);
 
-        auto currentTex = m_renderData.currentFB->getTexture();
+        auto currentTex = source.getTexture();
 
         glBindTexture(currentTex->m_target, currentTex->m_texID);
 
@@ -2226,7 +2229,7 @@ void CHyprOpenGLImpl::renderTextureWithBlur(SP<CTexture> tex, const CBox& box, f
 
     // amazing hack: the surface has an opaque region!
     CRegion inverseOpaque;
-    if (a >= 1.f && std::round(pSurface->m_current.size.x * m_renderData.pMonitor->m_scale) == box.w &&
+    if (a >= 1.f && pSurface && std::round(pSurface->m_current.size.x * m_renderData.pMonitor->m_scale) == box.w &&
         std::round(pSurface->m_current.size.y * m_renderData.pMonitor->m_scale) == box.h) {
         pixman_box32_t surfbox = {0, 0, pSurface->m_current.size.x * pSurface->m_current.scale, pSurface->m_current.size.y * pSurface->m_current.scale};
         inverseOpaque          = pSurface->m_current.opaque;
@@ -2249,7 +2252,6 @@ void CHyprOpenGLImpl::renderTextureWithBlur(SP<CTexture> tex, const CBox& box, f
         inverseOpaque.translate(box.pos());
         m_renderData.renderModif.applyToRegion(inverseOpaque);
         inverseOpaque.intersect(texDamage);
-
         POUTFB = blurMainFramebufferWithDamage(a, &inverseOpaque);
     } else
         POUTFB = &m_renderData.pCurrentMonData->blurFB;