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Examples: SDL+GL2: Renamed imgui_impl_sdl.* to imgui_impl_sdl_gl2.* for consistency and to emphasis on GL2-ness.

This commit is contained in:
omar 2018-01-19 09:45:27 +01:00
parent 15fd5b6c4c
commit 79dca9d5e6
4 changed files with 5 additions and 5 deletions
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2
examples/sdl_opengl2_example/build_win32.bat
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@ -1,3 +1,3 @@
@REM Build for Visual Studio compiler. Run your copy of vcvars32.bat or vcvarsall.bat to setup command-line compiler. @REM Build for Visual Studio compiler. Run your copy of vcvars32.bat or vcvarsall.bat to setup command-line compiler.
mkdir Debug mkdir Debug
cl /nologo /Zi /MD /I ..\.. /I ..\libs\gl3w /I %SDL_DIR%\include main.cpp imgui_impl_sdl.cpp ..\..\imgui*.cpp ..\libs\gl3w\GL\gl3w.c /FeDebug/sdl_opengl2_example.exe /FoDebug/ /link /libpath:%SDL_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console cl /nologo /Zi /MD /I ..\.. /I ..\libs\gl3w /I %SDL_DIR%\include main.cpp imgui_impl_sdl_gl2.cpp ..\..\imgui*.cpp ..\libs\gl3w\GL\gl3w.c /FeDebug/sdl_opengl2_example.exe /FoDebug/ /link /libpath:%SDL_DIR%\lib\x86 SDL2.lib SDL2main.lib opengl32.lib /subsystem:console

6
examples/sdl_opengl2_example/imgui_impl_sdl.cpp → examples/sdl_opengl2_example/imgui_impl_sdl_gl2.cpp
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@ -19,7 +19,7 @@
#include <SDL_syswm.h> #include <SDL_syswm.h>
#include <SDL_opengl.h> #include <SDL_opengl.h>
#include <imgui.h> #include <imgui.h>
#include "imgui_impl_sdl.h" #include "imgui_impl_sdl_gl2.h"
// Data // Data
static double g_Time = 0.0f; static double g_Time = 0.0f;
@ -30,7 +30,7 @@ static GLuint g_FontTexture = 0;
// This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure) // This is the main rendering function that you have to implement and provide to ImGui (via setting up 'RenderDrawListsFn' in the ImGuiIO structure)
// Note that this implementation is little overcomplicated because we are saving/setting up/restoring every OpenGL state explicitly, in order to be able to run within any OpenGL engine that doesn't do so. // Note that this implementation is little overcomplicated because we are saving/setting up/restoring every OpenGL state explicitly, in order to be able to run within any OpenGL engine that doesn't do so.
// If text or lines are blurry when integrating ImGui in your engine: in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f) // If text or lines are blurry when integrating ImGui in your engine: in your Render function, try translating your projection matrix by (0.5f,0.5f) or (0.375f,0.375f)
void ImGui_ImplSdl_RenderDrawLists(ImDrawData* draw_data) void ImGui_ImplSdlGL2_RenderDrawLists(ImDrawData* draw_data)
{ {
// Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates) // Avoid rendering when minimized, scale coordinates for retina displays (screen coordinates != framebuffer coordinates)
ImGuiIO& io = ImGui::GetIO(); ImGuiIO& io = ImGui::GetIO();
@ -226,7 +226,7 @@ bool ImGui_ImplSdlGL2_Init(SDL_Window* window)
io.KeyMap[ImGuiKey_Y] = SDLK_y; io.KeyMap[ImGuiKey_Y] = SDLK_y;
io.KeyMap[ImGuiKey_Z] = SDLK_z; io.KeyMap[ImGuiKey_Z] = SDLK_z;
io.RenderDrawListsFn = ImGui_ImplSdl_RenderDrawLists; // Alternatively you can set this to NULL and call ImGui::GetDrawData() after ImGui::Render() to get the same ImDrawData pointer. io.RenderDrawListsFn = ImGui_ImplSdlGL2_RenderDrawLists; // Alternatively you can set this to NULL and call ImGui::GetDrawData() after ImGui::Render() to get the same ImDrawData pointer.
io.SetClipboardTextFn = ImGui_ImplSdl_SetClipboardText; io.SetClipboardTextFn = ImGui_ImplSdl_SetClipboardText;
io.GetClipboardTextFn = ImGui_ImplSdl_GetClipboardText; io.GetClipboardTextFn = ImGui_ImplSdl_GetClipboardText;
io.ClipboardUserData = NULL; io.ClipboardUserData = NULL;

0
examples/sdl_opengl2_example/imgui_impl_sdl.h → examples/sdl_opengl2_example/imgui_impl_sdl_gl2.h
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2
examples/sdl_opengl2_example/main.cpp
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@ -7,7 +7,7 @@
// See imgui_impl_sdl.cpp for details. // See imgui_impl_sdl.cpp for details.
#include <imgui.h> #include <imgui.h>
#include "imgui_impl_sdl.h" #include "imgui_impl_sdl_gl2.h"
#include <stdio.h> #include <stdio.h>
#include <SDL.h> #include <SDL.h>
#include <SDL_opengl.h> #include <SDL_opengl.h>