Fix SDL2-example for Linux

The header is called "SDL_opengl.h" - case matters on Linux.

The main() function must indeed be called main(), on Windows it'll be
renamed to SDL_main (for SDL2main.lib) by #define in SDL_main.h
(which is included by SDL.h)

I added an entry to the example's README that describes how to build
it on Linux.
This commit is contained in:
Daniel Gibson
2015-07-16 03:54:44 +02:00
parent 3ff04c95d5
commit 02a0967243
3 changed files with 9 additions and 3 deletions

View File

@ -3,7 +3,7 @@
#include <SDL.h>
#include <SDL_syswm.h>
#include <SDL_OpenGL.h>
#include <SDL_opengl.h>
#include <imgui.h>
#include "imgui_impl_sdl.h"