From 60d04e196d566403a629630b6d8a9dcf13dabd26 Mon Sep 17 00:00:00 2001
From: Vaxry <vaxry@vaxry.net>
Date: Mon, 24 Jun 2024 23:22:27 +0200
Subject: [PATCH] minor fixes for new drm stuff

---
 src/Compositor.cpp      |  3 +++
 src/render/Renderer.cpp | 13 +++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/Compositor.cpp b/src/Compositor.cpp
index 597950c8..e3036c6e 100644
--- a/src/Compositor.cpp
+++ b/src/Compositor.cpp
@@ -257,6 +257,7 @@ void CCompositor::initServer() {
     m_bInitialized = true;
 
     m_iDRMFD = m_pAqBackend->drmFD();
+    Debug::log(LOG, "Running on DRMFD: {}", m_iDRMFD);
 
     initManagers(STAGE_BASICINIT);
 
@@ -2848,6 +2849,8 @@ void CCompositor::onNewMonitor(SP<Aquamarine::IOutput> output) {
     if (std::string("HEADLESS-1") == output->name)
         g_pCompositor->m_pUnsafeOutput = PNEWMONITOR.get();
 
+    Debug::log(LOG, "New output with name {}", output->name);
+
     PNEWMONITOR->szName           = output->name;
     PNEWMONITOR->output           = output;
     PNEWMONITOR->self             = PNEWMONITOR;
diff --git a/src/render/Renderer.cpp b/src/render/Renderer.cpp
index f9a411fe..1796486e 100644
--- a/src/render/Renderer.cpp
+++ b/src/render/Renderer.cpp
@@ -27,7 +27,7 @@ static int cursorTicker(void* data) {
 CHyprRenderer::CHyprRenderer() {
     if (g_pCompositor->m_pAqBackend->hasSession()) {
         for (auto& dev : g_pCompositor->m_pAqBackend->session->sessionDevices) {
-            const auto  DRMV = drmGetVersion(dev->fd);
+            const auto DRMV = drmGetVersion(dev->fd);
             if (!DRMV)
                 continue;
             std::string name = std::string{DRMV->name, DRMV->name_len};
@@ -1246,7 +1246,7 @@ void CHyprRenderer::renderMonitor(CMonitor* pMonitor) {
     clock_gettime(CLOCK_MONOTONIC, &now);
 
     // check the damage
-    bool hasChanged = /*pMonitor->output->needs_frame ||*/ pMonitor->damage.hasChanged();
+    bool hasChanged = pMonitor->output->needsFrame || pMonitor->damage.hasChanged();
 
     if (!hasChanged && *PDAMAGETRACKINGMODE != DAMAGE_TRACKING_NONE && pMonitor->forceFullFrames == 0 && damageBlinkCleanup == 0)
         return;
@@ -2601,6 +2601,15 @@ bool CHyprRenderer::beginRender(CMonitor* pMonitor, CRegion& damage, eRenderMode
     int bufferAge = 0;
 
     if (!buffer) {
+        Aquamarine::SSwapchainOptions opts = pMonitor->output->swapchain->currentOptions();
+        opts.length                        = 2;
+        opts.size                          = pMonitor->currentMode->pixelSize;
+        opts.format                        = pMonitor->drmFormat;
+        if (!pMonitor->output->swapchain->reconfigure(opts)) {
+            Debug::log(ERR, "Failed to reconfigure swapchain for {}", pMonitor->szName);
+            return false;
+        }
+
         m_pCurrentBuffer = pMonitor->output->swapchain->next(&bufferAge);
         if (!m_pCurrentBuffer) {
             Debug::log(ERR, "Failed to acquire swapchain buffer for {}", pMonitor->szName);