[Renderer] fix

Author: MetsukiMio

src/openminecraft-core/renderer/vk/om_renderer_layer_vk.cpp

@@ -238,6 +238,10 @@ OMRendererVk::OMRendererVk(AppInfo info, std::function<int(std::vector<std::stri
         {
             logicalDevice.waitIdle();
 
+            if (bufferUpdates.empty())
+            {
+                continue;
+            }
             bufferUpdateMutex.lock();
             std::unordered_map<OMRendererBufferVk *, bool> updateMap;
             for (auto &u : bufferUpdates)

src/openminecraft-core/renderer/vk/om_renderer_layer_vk_buffer.cpp

@@ -130,7 +130,10 @@ void OMRendererBufferVk::updateDataPart(void *src, uint64_t offset, uint64_t len
 
 void OMRendererBufferVk::updateDataPartAsync(void *src, uint64_t offset, uint64_t length)
 {
-    try
+    auto renderer = reinterpret_cast<OMRendererVk *>(this->renderer);
+    renderer->logicalDevice.waitIdle();
+    updateDataPartReal(src, offset, length);
+    /*try
     {
         auto renderer = reinterpret_cast<OMRendererVk *>(this->renderer);
         renderer->bufferUpdateMutex.lock();
@@ -142,7 +145,7 @@ void OMRendererBufferVk::updateDataPartAsync(void *src, uint64_t offset, uint64_
     catch (SystemError &e)
     {
         throw OMRendererException(VkErrorTranslate(e, "openminecraft.renderer.vk.err.buffer.update"));
-    }
+    }*/
 }
 
 void OMRendererBufferVk::updateDataPartReal(void *src, uint64_t offset, uint64_t length)

src/openminecraft/application.cpp

@@ -107,7 +107,7 @@ void OMApplication::mainLoop(OMBackend backend)
         auto camera = std::make_shared<basics::OMCamera>(win(), glm::vec3{-1.0f, 5.0f, -1.0f}, 45.0f, -45.0f);
 
         auto chunkManager = std::make_shared<world::OMChunkManager<16>>();
-        int radius = 8;
+        int radius = 4;
         for (int cx = -radius; cx < radius; ++cx)
         {
             for (int cy = -radius; cy < radius; ++cy)