Examples: GLFW: Made it possible to Shutdown/Init the backend again (by reseting the time storage properly). Changelog. Added to Vulkan example. (#1827)

CHANGELOG.txt

@@ -46,6 +46,7 @@ Other Changes:
  - Nav: To keep the navigated item in view we also attempt to scroll the parent window as well as the current window. (#787)
  - TreeNode: Fixed nodes with ImGuiTreeNodeFlags_Leaf flag always returning true which was meaningless.
  - ColorEdit3, ColorEdit4, ColorButton: Added ImGuiColorEditFlags_NoDragDrop flag to disable ColorEditX as drag target and ColorButton as drag source. (#1826) 
+ - Examples: GLFW: Made it possible to Shutdown/Init the backend again (by reseting the time storage properly). (#1827) [@ice1000]
 
 -----------------------------------------------------------------------
 

examples/opengl2_example/imgui_impl_glfw_gl2.cpp

@@ -49,7 +49,7 @@
 
 // GLFW data
 static GLFWwindow*  g_Window = NULL;
-static double       g_Time = 0.0f;
+static double       g_Time = 0.0;
 static bool         g_MouseJustPressed[3] = { false, false, false };
 static GLFWcursor*  g_MouseCursors[ImGuiMouseCursor_COUNT] = { 0 };
 
@@ -233,7 +233,7 @@ static void ImGui_ImplGlfw_InstallCallbacks(GLFWwindow* window)
 bool    ImGui_ImplGlfwGL2_Init(GLFWwindow* window, bool install_callbacks)
 {
     g_Window = window;
-    g_Time = 0;
+    g_Time = 0.0;
 
     // Setup back-end capabilities flags
     ImGuiIO& io = ImGui::GetIO();

examples/opengl3_example/imgui_impl_glfw_gl3.cpp

@@ -52,7 +52,7 @@
 
 // GLFW data
 static GLFWwindow*  g_Window = NULL;
-static double       g_Time = 0.0f;
+static double       g_Time = 0.0;
 static bool         g_MouseJustPressed[3] = { false, false, false };
 static GLFWcursor*  g_MouseCursors[ImGuiMouseCursor_COUNT] = { 0 };
 
@@ -358,7 +358,7 @@ static void ImGui_ImplGlfw_InstallCallbacks(GLFWwindow* window)
 bool    ImGui_ImplGlfwGL3_Init(GLFWwindow* window, bool install_callbacks, const char* glsl_version)
 {
     g_Window = window;
-    g_Time = 0;
+    g_Time = 0.0;
 
     // Store GL version string so we can refer to it later in case we recreate shaders.
     if (glsl_version == NULL)

examples/vulkan_example/imgui_impl_glfw_vulkan.cpp

@@ -41,7 +41,7 @@
 
 // GLFW data
 static GLFWwindow*  g_Window = NULL;
-static double       g_Time = 0.0f;
+static double       g_Time = 0.0;
 static bool         g_MouseJustPressed[3] = { false, false, false };
 static GLFWcursor*  g_MouseCursors[ImGuiMouseCursor_COUNT] = { 0 };
 
@@ -769,6 +769,7 @@ bool    ImGui_ImplGlfwVulkan_Init(GLFWwindow* window, bool install_callbacks, Im
     g_CheckVkResult = init_data->check_vk_result;
 
     g_Window = window;
+    g_Time = 0.0;
 
     // Setup back-end capabilities flags
     ImGuiIO& io = ImGui::GetIO();