From 4a5f0f63d2b268c8ad7dca59ae2ac64f1d934050 Mon Sep 17 00:00:00 2001
From: askmeaboutloom <askmeaboutlo0m@users.noreply.github.com>
Date: Wed, 6 Sep 2023 16:58:17 +0200
Subject: [PATCH] WIP

---
 src/drawdance/libengine/dpengine/draw_context.c | 8 +++++++-
 src/drawdance/libengine/dpengine/preview.c      | 1 +
 src/libclient/drawdance/global.cpp              | 7 ++++---
 3 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/src/drawdance/libengine/dpengine/draw_context.c b/src/drawdance/libengine/dpengine/draw_context.c
index 3c59ce6d89..30e918152d 100644
--- a/src/drawdance/libengine/dpengine/draw_context.c
+++ b/src/drawdance/libengine/dpengine/draw_context.c
@@ -69,12 +69,14 @@ DP_DrawContext *DP_draw_context_new(void)
     DP_DrawContext *dc = DP_malloc_simd(sizeof(*dc));
     dc->pool_size = 0;
     dc->pool = NULL;
+    DP_warn("Allocate draw context %p", (void *)dc);
     return dc;
 }
 
 void DP_draw_context_free(DP_DrawContext *dc)
 {
     if (dc) {
+        DP_warn("Free draw context %p", (void *)dc);
         DP_free(dc->pool);
         DP_free_simd(dc);
     }
@@ -203,8 +205,12 @@ unsigned char *DP_draw_context_raster_pool_resize(DP_DrawContext *dc,
 {
     DP_ASSERT(dc);
     DP_ASSERT(new_size > dc->pool_size);
-    DP_ASSERT(new_size < DP_DRAW_CONTEXT_RASTER_POOL_MAX_SIZE);
+    DP_ASSERT(new_size <= DP_DRAW_CONTEXT_RASTER_POOL_MAX_SIZE);
     DP_ASSERT(dc->pool);
+    DP_warn("Raster pool resize form %zu to %zu (min %zu/max %zu)",
+            dc->pool_size, new_size,
+            (size_t)DP_DRAW_CONTEXT_RASTER_POOL_MIN_SIZE,
+            (size_t)DP_DRAW_CONTEXT_RASTER_POOL_MAX_SIZE);
     DP_free(dc->pool);
     void *new_raster_pool = DP_malloc(new_size);
     dc->pool = new_raster_pool;
diff --git a/src/drawdance/libengine/dpengine/preview.c b/src/drawdance/libengine/dpengine/preview.c
index 4dbf3f8acf..d2789fd4b6 100644
--- a/src/drawdance/libengine/dpengine/preview.c
+++ b/src/drawdance/libengine/dpengine/preview.c
@@ -304,6 +304,7 @@ static bool preview_transform_prepare_image(DP_PreviewTransform *pvtf,
     pvtf->pixels.dispose = NULL;
 
     if (img) {
+        DP_warn("Transformed onl layer %d", pvtf->target_layer_id);
         pvtf->img = img;
         return true;
     }
diff --git a/src/libclient/drawdance/global.cpp b/src/libclient/drawdance/global.cpp
index b6992935ab..3a478a71dd 100644
--- a/src/libclient/drawdance/global.cpp
+++ b/src/libclient/drawdance/global.cpp
@@ -131,7 +131,7 @@ DrawContext DrawContextPool::acquireContext()
 	DP_DrawContext *dc;
 	if(m_available.isEmpty()) {
 		dc = DP_draw_context_new();
-		m_contexts.append(dc);
+		// m_contexts.append(dc);
 	} else {
 		dc = m_available.pop();
 	}
@@ -141,8 +141,9 @@ DrawContext DrawContextPool::acquireContext()
 void DrawContextPool::releaseContext(DP_DrawContext *dc)
 {
 	Q_ASSERT(dc);
-	QMutexLocker locker{&m_mutex};
-	m_available.push(dc);
+	// QMutexLocker locker{&m_mutex};
+	// m_available.push(dc);
+	DP_draw_context_free(dc);
 }
 
 DrawContextPoolStatistics DrawContextPool::instanceStatistics()