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Examples: Added null_example/ which is helpful for quick testing on multiple compilers/settings without relyong on graphics library.

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omar 2017-12-23 13:40:01 +01:00
parent 46dcd9aa50
commit cf9b893841
2 changed files with 36 additions and 0 deletions
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examples/null_example/build_win32.bat Normal file
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@REM Build for Visual Studio compiler. Run your copy of vcvars32.bat or vcvarsall.bat to setup command-line compiler.
mkdir Debug
cl /nologo /Zi /MD /I ..\.. *.cpp ..\..\*.cpp /FeDebug/null_example.exe /FoDebug/ /link gdi32.lib shell32.lib

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examples/null_example/main.cpp Normal file
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// ImGui - null/dummy example application (compile and link imgui with no inputs, no outputs)
#include <imgui.h>
#include <stdio.h>
int main(int, char**)
{
ImGuiIO& io = ImGui::GetIO();
// Build atlas
unsigned char* tex_pixels = NULL;
int tex_w, tex_h;
io.Fonts->GetTexDataAsRGBA32(&tex_pixels, &tex_w, &tex_h);
for (int n = 0; n < 50; n++)
{
printf("NewFrame() %d\n", n);
io.DisplaySize = ImVec2(1920, 1080);
io.DeltaTime = 1.0f / 60.0f;
ImGui::NewFrame();
static float f = 0.0f;
ImGui::Text("Hello, world!");
ImGui::SliderFloat("float", &f, 0.0f, 1.0f);
ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
ImGui::ShowTestWindow(NULL);
ImGui::Render();
}
printf("Shutdown()\n");
ImGui::Shutdown();
return 0;
}