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Recast: implement editor window resizing

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Small UX improvement.
This commit is contained in:
Kawe Mazidjatari 2025-01-01 21:36:01 +01:00
parent 26f48507f4
commit c6d451c753
1 changed files with 19 additions and 1 deletions
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20
src/naveditor/main.cpp
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@ -277,7 +277,7 @@ bool sdl_init(SDL_Window*& window, SDL_Renderer*& renderer, int &width, int &hei
SDL_DisplayMode displayMode;
SDL_GetCurrentDisplayMode(0, &displayMode);
Uint32 flags = SDL_WINDOW_OPENGL | SDL_RENDERER_PRESENTVSYNC;
Uint32 flags = SDL_WINDOW_OPENGL | SDL_RENDERER_PRESENTVSYNC | SDL_WINDOW_RESIZABLE;
if (presentationMode)
{
// Create a fullscreen window at the native resolution.
@ -752,6 +752,24 @@ int not_main(int argc, char** argv)
}
break;
case SDL_WINDOWEVENT:
{
if (event.window.event == SDL_WINDOWEVENT_RESIZED)
{
// Get the new window size
width = event.window.data1;
height = event.window.data2;
// Update OpenGL viewport
glViewport(0, 0, width, height);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(50.0f, (float)width / (float)height, 1.0f, camr);
}
}
break;
case SDL_QUIT:
done = true;
break;