dynamic buffers updates

Author: Carcodee

.idea/workspace.xml

@@ -4,7 +4,7 @@ Size=400,400
 Collapsed=0
 
 [Window][Dear ImGui Demo]
-Pos=650,20
+Pos=576,117
 Size=550,680
 Collapsed=0
 

imgui.ini

@@ -10,6 +10,7 @@
 
 
 
+
 #ifndef DESCRIPTORCACHE_HPP
 #define DESCRIPTORCACHE_HPP
 namespace ENGINE
@@ -234,25 +235,10 @@ namespace ENGINE
             ShaderResource& binding = bufferBindingsKeys.at(name);
             Buffer* bufferRef = GetBufferByName(name);
             if (bufferRef==nullptr){return;}
-                vk::BufferUsageFlags usageFlags;
-            if (binding.type == vk::DescriptorType::eUniformBuffer)
-            {
-                usageFlags = vk::BufferUsageFlagBits::eUniformBuffer;
-            }
-            else if (binding.type == vk::DescriptorType::eStorageBuffer)
-            {
-                usageFlags = vk::BufferUsageFlagBits::eStorageBuffer;
-            }else
-            {
-                assert(false && "unusported buffer type");
-            }
-            
             buffersResources.at(binding.binding) = resourcesManagerRef->SetBuffer(
                 name,
-                usageFlags,
-                vk::MemoryPropertyFlagBits::eHostVisible |
-                vk::MemoryPropertyFlagBits::eHostCoherent,
-                sizeof(T) * bufferData.size(), bufferData.data());
+                sizeof(T) * bufferData.size(),
+                bufferData.data());
 
         }
 
@@ -262,25 +248,10 @@ namespace ENGINE
             ShaderResource& binding = bufferBindingsKeys.at(name);
             Buffer* bufferRef = GetBufferByName(name);
             if (bufferRef==nullptr){return;}
-
-            vk::BufferUsageFlags usageFlags;
-            if (binding.type == vk::DescriptorType::eUniformBuffer)
-            {
-                usageFlags = vk::BufferUsageFlagBits::eUniformBuffer;
-            }
-            else if (binding.type == vk::DescriptorType::eStorageBuffer)
-            {
-                usageFlags = vk::BufferUsageFlagBits::eStorageBuffer;
-            }else
-            {
-                assert(false && "unsupported buffer type");
-            }
             buffersResources.at(binding.binding) = resourcesManagerRef->SetBuffer(
                 name,
-                usageFlags,
-                vk::MemoryPropertyFlagBits::eHostVisible |
-                vk::MemoryPropertyFlagBits::eHostCoherent,
-                sizeof(T), &bufferData);
+                sizeof(T),
+                &bufferData);
         }
         void SetSampler(std::string name, ImageView* imageView, Sampler* sampler = nullptr)
         {

src/Engine/DescriptorCache.hpp

@@ -164,8 +164,7 @@ namespace ENGINE
             return stagedBuffers.back().get();
         }
 
-        Buffer* SetBuffer(std::string name, vk::BufferUsageFlags bufferUsageFlags,
-                          vk::MemoryPropertyFlags memPropertyFlags, vk::DeviceSize deviceSize
+        Buffer* SetBuffer(std::string name, vk::DeviceSize deviceSize
                           , void* data = nullptr)
         {
             assert(core!= nullptr &&"core must be set");

src/Engine/ResourcesManager.hpp

@@ -27,5 +27,5 @@ void main() {
     vec4 textureArr = texture(textures[0], textCoord);
     vec4 storageArr = imageLoad(storagesImgs[0], coord);
 
-    outColor = textureArr;
+    outColor = computeImage;
 }