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Examples: Vulkan: Minor tweaks.

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This commit is contained in:
omar 2018-08-28 18:22:36 +02:00
parent db790dab4c
commit 1b61b6b208
2 changed files with 9 additions and 8 deletions
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16
examples/imgui_impl_vulkan.cpp
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@ -168,7 +168,7 @@ static void check_vk_result(VkResult err)
static void CreateOrResizeBuffer(VkBuffer& buffer, VkDeviceMemory& buffer_memory, VkDeviceSize& p_buffer_size, size_t new_size, VkBufferUsageFlagBits usage)
{
VkResult err;
if (buffer != NULL)
if (buffer != VK_NULL_HANDLE)
vkDestroyBuffer(g_Device, buffer, g_Allocator);
if (buffer_memory)
vkFreeMemory(g_Device, buffer_memory, g_Allocator);
@ -695,12 +695,12 @@ void ImGui_ImplVulkan_InvalidateDeviceObjects()
bool ImGui_ImplVulkan_Init(ImGui_ImplVulkan_InitInfo* info, VkRenderPass render_pass)
{
IM_ASSERT(info->Instance != NULL);
IM_ASSERT(info->PhysicalDevice != NULL);
IM_ASSERT(info->Device != NULL);
IM_ASSERT(info->Queue != NULL);
IM_ASSERT(info->DescriptorPool != NULL);
IM_ASSERT(render_pass != NULL);
IM_ASSERT(info->Instance != VK_NULL_HANDLE);
IM_ASSERT(info->PhysicalDevice != VK_NULL_HANDLE);
IM_ASSERT(info->Device != VK_NULL_HANDLE);
IM_ASSERT(info->Queue != VK_NULL_HANDLE);
IM_ASSERT(info->DescriptorPool != VK_NULL_HANDLE);
IM_ASSERT(render_pass != VK_NULL_HANDLE);
g_Instance = info->Instance;
g_PhysicalDevice = info->PhysicalDevice;
@ -839,7 +839,7 @@ VkPresentModeKHR ImGui_ImplVulkanH_SelectPresentMode(VkPhysicalDevice physical_d
void ImGui_ImplVulkanH_CreateWindowDataCommandBuffers(VkPhysicalDevice physical_device, VkDevice device, uint32_t queue_family, ImGui_ImplVulkanH_WindowData* wd, const VkAllocationCallbacks* allocator)
{
IM_ASSERT(physical_device != NULL && device != NULL);
IM_ASSERT(physical_device != VK_NULL_HANDLE && device != VK_NULL_HANDLE);
(void)allocator;
// Create Command Buffers

1
examples/imgui_impl_vulkan.h
View File

@ -15,6 +15,7 @@
#define IMGUI_VK_QUEUED_FRAMES 2
// Please zero-clear before use.
struct ImGui_ImplVulkan_InitInfo
{
VkInstance Instance;