Merge remote-tracking branch 'origin' into 2015-04-indexed-rendering

Conflicts:
	imgui.cpp
	imgui.h

examples/directx11_example/imgui_impl_dx11.cpp

@@ -241,6 +241,10 @@ static void ImGui_ImplDX11_CreateFontsTexture()
         samplerDesc.MaxLOD = 0.f;
         g_pd3dDevice->CreateSamplerState(&samplerDesc, &g_pFontSampler);
     }
+
+    // Cleanup (don't clear the input data if you want to append new fonts later)
+    io.Fonts->ClearInputData();
+    io.Fonts->ClearTexData();
 }
 
 bool    ImGui_ImplDX11_CreateDeviceObjects()

examples/directx9_example/imgui_impl_dx9.cpp

@@ -239,6 +239,10 @@ static void ImGui_ImplDX9_CreateFontsTexture()
 
     // Store our identifier
     io.Fonts->TexID = (void *)pTexture;
+
+    // Cleanup (don't clear the input data if you want to append new fonts later)
+    io.Fonts->ClearInputData();
+    io.Fonts->ClearTexData();
 }
 
 bool ImGui_ImplDX9_CreateDeviceObjects()

examples/opengl3_example/imgui_impl_glfw_gl3.cpp

@@ -175,6 +175,10 @@ void ImGui_ImplGlfwGL3_CreateFontsTexture()
 
     // Store our identifier
     io.Fonts->TexID = (void *)(intptr_t)g_FontTexture;
+
+    // Cleanup (don't clear the input data if you want to append new fonts later)
+    io.Fonts->ClearInputData();
+    io.Fonts->ClearTexData();
 }
 
 bool ImGui_ImplGlfwGL3_CreateDeviceObjects()

examples/opengl_example/imgui_impl_glfw.cpp

@@ -156,6 +156,10 @@ bool ImGui_ImplGlfw_CreateDeviceObjects()
     // Store our identifier
     io.Fonts->TexID = (void *)(intptr_t)g_FontTexture;
 
+    // Cleanup (don't clear the input data if you want to append new fonts later)
+    io.Fonts->ClearInputData();
+    io.Fonts->ClearTexData();
+
     return true;
 }