--- a/test2.nim	Mon Jun 17 22:21:59 2024 +0700
+++ b/test2.nim	Wed Jun 19 09:17:24 2024 +0700
@@ -1,10 +1,41 @@
+import std/os
+
+import semicongine/platform/window
+import semicongine/core/vulkanapi
+import semicongine/vulkan/instance
+import semicongine/vulkan/device
+import semicongine/vulkan/physicaldevice
+# import ./vulkan/shader
+
+import semicongine/core/vector
+import semicongine/core/matrix
+
 type
-  ShaderInputA = object
-    positions {.VertexAttribute.}: seq[Vec3f]
-    colors {.VertexAttribute.}: seq[Vec3f]
-    transforms {.InstanceAttribute.}: seq[Vec3f]
-    other: bool
+  MeshA = object
+    positions: seq[Vec3f]
+    colors: seq[Vec3f]
+    transparency: float32
+  ArrayData = object
+    transforms: seq[Vec3f]
+
   Enemy = object
-    shaderData: ShaderInputA
+    mesh: MeshA
+    enemies: ArrayData
+
+let e = Enemy()
+echo e
 
-proc initEnemy()
+let w = CreateWindow("test2")
+putEnv("VK_LAYER_ENABLES", "VALIDATION_CHECK_ENABLE_VENDOR_SPECIFIC_AMD,VALIDATION_CHECK_ENABLE_VENDOR_SPECIFIC_NVIDIA,VK_VALIDATION_FEATURE_ENABLE_SYNCHRONIZATION_VALIDATION_EXTVK_VALIDATION_FEATURE_ENABLE_GPU_ASSISTED_EXT,VK_VALIDATION_FEATURE_ENABLE_SYNCHRONIZATION_VALIDATION_EXT")
+let i = w.CreateInstance(
+  vulkanVersion = VK_MAKE_API_VERSION(0, 1, 3, 0),
+  instanceExtensions = @[],
+  layers = @["VK_LAYER_KHRONOS_validation"],
+)
+
+let selectedPhysicalDevice = i.GetPhysicalDevices().FilterBestGraphics()
+let d = i.CreateDevice(
+  selectedPhysicalDevice,
+  enabledExtensions = @[],
+  selectedPhysicalDevice.FilterForGraphicsPresentationQueues()
+)