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//-----------------------------------------------------------------------------
// Name: imgui_impl_sdl_gl3.h
// Developer: Wolfire Games LLC
// Description: This is the OpenGL 3 rendering implementation from the Dear IMGUI
// projects with some minor modifications for use in Overgrowth.
// License: MIT, see below
//-----------------------------------------------------------------------------
//
// The MIT License (MIT)
//
// Copyright(c) 2014 - 2022 Omar Cornut
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files(the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and /or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions :
//
// The above copyright noticeand this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//-----------------------------------------------------------------------------
// ImGui SDL2 binding with OpenGL3
// In this binding, ImTextureID is used to store an OpenGL 'GLuint' texture identifier. Read the FAQ about ImTextureID in imgui.cpp.
// You can copy and use unmodified imgui_impl_* files in your project. See main.cpp for an example of using this.
// If you use this binding you'll need to call 4 functions: ImGui_ImplXXXX_Init(), ImGui_ImplXXXX_NewFrame(), ImGui::Render() and ImGui_ImplXXXX_Shutdown().
// If you are new to ImGui, see examples/README.txt and documentation at the top of imgui.cpp.
// https://github.com/ocornut/imgui
struct SDL_Window;
typedef union SDL_Event SDL_Event;
IMGUI_API bool ImGui_ImplSdlGL3_Init(SDL_Window* window);
IMGUI_API void ImGui_ImplSdlGL3_Shutdown();
IMGUI_API void ImGui_ImplSdlGL3_NewFrame(SDL_Window* window, bool ignore_mouse);
IMGUI_API bool ImGui_ImplSdlGL3_ProcessEvent(SDL_Event* event);
// Use if you want to reset your rendering device without losing ImGui state.
IMGUI_API void ImGui_ImplSdlGL3_InvalidateDeviceObjects();
IMGUI_API bool ImGui_ImplSdlGL3_CreateDeviceObjects();
IMGUI_API void ImGui_ImplSdlGL3_RenderDrawLists(ImDrawData* draw_data);
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