source/blender/draw/engines/eevee_next/eevee_instance.cc

@@ -327,6 +327,7 @@ bool Instance::do_probe_sync() const
  **/
 void Instance::render_sample()
 {
+  GPU_debug_capture_begin();
   if (sampling.finished_viewport()) {
     film.display();
     return;
@@ -345,6 +346,7 @@ void Instance::render_sample()
   main_view.render();
 
   motion_blur.step();
+  GPU_debug_capture_end();
 }
 
 void Instance::render_read_result(RenderLayer *render_layer, const char *view_name)

source/blender/gpu/tests/memory_layout_test.cc

@@ -112,4 +112,15 @@ TEST(std140, gpu_shader_2D_widget_base)
   EXPECT_EQ(offset, 272);
 }
 
+TEST(std430, overlay_grid)
+{
+  uint32_t offset = 0;
+
+  def_attr<Std430>(shader::Type::VEC3, 0, 0, 12, &offset);
+  def_attr<Std430>(shader::Type::INT, 0, 12, 16, &offset);
+
+  align_end_of_struct<Std430>(&offset);
+  EXPECT_EQ(offset, 16);
+}
+
 }  // namespace blender::gpu

source/blender/gpu/vulkan/vk_debug.cc

@@ -297,6 +297,9 @@ messenger_callback(VkDebugUtilsMessageSeverityFlagBitsEXT message_severity,
     debugging_tools.print_labels(callback_data);
   }
 
+  BLI_assert(callback_data->messageIdNumber != 0x47172512);
+  BLI_assert(callback_data->messageIdNumber != 0x2ba3a98e);
+
   return VK_FALSE;
 };
 

source/blender/gpu/vulkan/vk_memory_layout.cc

@@ -60,6 +60,7 @@ uint32_t Std430::element_components_len(const shader::Type type)
     case shader::Type::VEC3:
     case shader::Type::UVEC3:
     case shader::Type::IVEC3:
+      return 3;
     case shader::Type::VEC4:
     case shader::Type::UVEC4:
     case shader::Type::IVEC4:
@@ -76,7 +77,31 @@ uint32_t Std430::element_components_len(const shader::Type type)
 
 uint32_t Std430::array_components_len(const shader::Type type)
 {
-  return Std430::element_components_len(type);
+  switch (type) {
+    case shader::Type::FLOAT:
+    case shader::Type::UINT:
+    case shader::Type::INT:
+    case shader::Type::BOOL:
+      return 1;
+    case shader::Type::VEC2:
+    case shader::Type::UVEC2:
+    case shader::Type::IVEC2:
+      return 2;
+    case shader::Type::VEC3:
+    case shader::Type::UVEC3:
+    case shader::Type::IVEC3:
+    case shader::Type::VEC4:
+    case shader::Type::UVEC4:
+    case shader::Type::IVEC4:
+      return 4;
+    case shader::Type::MAT3:
+      return 12;
+    case shader::Type::MAT4:
+      return 16;
+    default:
+      BLI_assert_msg(false, "Type not supported in dynamic structs.");
+  }
+  return 0;
 }
 
 uint32_t Std140::component_mem_size(const shader::Type /*type*/)

source/blender/gpu/vulkan/vk_shader.cc

@@ -1006,7 +1006,7 @@ std::string VKShader::resources_declare(const shader::ShaderCreateInfo &info) co
   if (push_constants_storage != VKPushConstants::StorageType::NONE) {
     ss << "\n/* Push Constants. */\n";
     if (push_constants_storage == VKPushConstants::StorageType::PUSH_CONSTANTS) {
-      ss << "layout(push_constant) uniform constants\n";
+      ss << "layout(push_constant, std430) uniform constants\n";
     }
     else if (push_constants_storage == VKPushConstants::StorageType::UNIFORM_BUFFER) {
       ss << "layout(binding = " << push_constants_layout.descriptor_set_location_get()