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renderer: render blur on fade out (#10356)

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This commit is contained in:
Vaxry
2025-05-10 18:31:26 +01:00
committed by GitHub
parent 60cd5b7a48
commit f58bb72d3a
8 changed files with 90 additions and 45 deletions
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12
src/render/OpenGL.cpp
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@@ -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;