Examples: DirectX12: Tweaked assertion to more accurately represent what it wants to say. (#301)

Update README.txt

Examples: DirectX12: Fixed shutdown issue. (#301)

Examples: DirectX12: Merge, various styling tweaks, update for 1.60 wip, synchronized Win32 features with other examples. (#301)

Examples: DirectX12: Removed from current solution which is meant to be VS2010 compatible for now (will change soon).

Merge branch 'jdm3_master'

Examples: DirectX10, DirectX11: Simplified main example code.

Simplified .gitignore list

Simplified .gitignore list

Examples: Titles/comments in headers

Merge branch 'master' into examples_refactor

Examples: SDL: Using %SDL2_DIR% in the .vcproj instead of %SDL_DIR%, the earlier is more standard.

Examples: Using SDL2_DIR instead of SDL_DIR (more standard).

Examples: Added SDL+Vulkan example, the abstraction worked here :) (ref #1367)

Examples: Vulkan: Formatting and tweaks (to match SDL's main).

Merge branch 'master' into examples_refactor

Examples: OpenGL: Cast call to glPolygonMode(). (#1628).

Examples: Mouse cursor handling comments/tweaks to homogenize. (#1495)

Examples: GLFW: Added support for mouse cursors (ImGui::GetMouseCursor() value and WM_SETCURSOR message handling). (#1495)

Examples: GLFW*: Renamed GLFW callbacks exposed in .h to not include GL2/GL3/Vulkan in their name.

Examples: DirectX 9,10,11: Inputs: Added support for mouse cursors (ImGui::GetMouseCursor() value and WM_SETCURSOR message handling). (#1495)

Examples: GLFW: Added mouse cursors support (#1495)

Examples: WIn32: Prefixing every Win32 function calls with :: to denote global namespace in a consistent manner.

Examples: Vulkan: Added support for io.DisplayPos.

Examples: Vulkan: Fixed GLFW calls.

Examples: DirectX10, DirectX11, OpenGL2, OpenGL3: Added support for io.DisplayPos.

Examples: Allegro5, Marmalade: Moved bindings to parent folder. Renamed Allegro stuff from *A5_ to *Allegro5_

Examples: Added SDL, Vulkan examples to .sln file.

Examples: DirectX9: Reusing imgui_impl_win32, removed that code from imgui_impl_dx9

Examples: DirectX10: Reusing imgui_impl_win32, removed that code from imgui_impl_dx10