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Support enabling windowed mode

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This commit is contained in:
Nikita Lisitsa 2023-12-03 18:12:03 +03:00
parent 323b264b41
commit a8c89f84bd
5 changed files with 26 additions and 1 deletions
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1
libs/android/source/native_app.cpp
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@ -72,6 +72,7 @@ extern "C" jlong Java_psemek_app_PsemekApplication_createNativeApp(JNIEnv * env,
psemek::app::application::context context;
context.show_cursor = [](bool){};
context.vsync = [](bool){};
context.windowed = [](bool){};
auto app = factory->create(factory->options(), context).release();
return reinterpret_cast<jlong>(app);

1
libs/app/include/psemek/app/application.hpp
View file

@ -25,6 +25,7 @@ namespace psemek::app
std::vector<std::string> args;
std::function<void(bool)> show_cursor;
std::function<void(bool)> vsync;
std::function<void(bool)> windowed;
};
struct factory

1
libs/sdl2/include/psemek/sdl2/window.hpp
View file

@ -18,6 +18,7 @@ namespace psemek::sdl2
void swap();
void show_cursor(bool show);
void vsync(bool on);
void windowed(bool on);
private:
std::shared_ptr<void> sdl_init_;

1
libs/sdl2/source/main.cpp
View file

@ -49,6 +49,7 @@ int main(int argc, char ** argv) try
context.args.push_back(argv[i]);
context.show_cursor = [&](bool show){ window.show_cursor(show); };
context.vsync = [&](bool on){ window.vsync(on); };
context.windowed = [&](bool on){ window.windowed(on); };
auto application = factory->create(options, context);

23
libs/sdl2/source/window.cpp
View file

@ -28,7 +28,7 @@ namespace psemek::sdl2
SDL_GL_SetAttribute(SDL_GL_MULTISAMPLESAMPLES, options.multisampling);
}
std::uint32_t flags = SDL_WINDOW_OPENGL | SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE | SDL_WINDOW_MAXIMIZED | SDL_WINDOW_BORDERLESS | SDL_WINDOW_FULLSCREEN_DESKTOP;
std::uint32_t flags = SDL_WINDOW_OPENGL | SDL_WINDOW_HIDDEN | SDL_WINDOW_RESIZABLE;
if (options.highdpi) flags |= SDL_WINDOW_ALLOW_HIGHDPI;
SDL_DisplayMode display_mode;
@ -85,6 +85,27 @@ namespace psemek::sdl2
}
}
void window::windowed(bool on)
{
SDL_DisplayMode display_mode;
SDL_GetCurrentDisplayMode(0, &display_mode);
SDL_Rect display_usable_bounds;
SDL_GetDisplayUsableBounds(0, &display_usable_bounds);
SDL_SetWindowFullscreen(window_, on ? 0 : SDL_WINDOW_FULLSCREEN_DESKTOP);
SDL_SetWindowBordered(window_, on ? SDL_TRUE : SDL_FALSE);
SDL_RestoreWindow(window_);
if (on)
{
int top_border, left_border, bottom_border, right_border;
SDL_GetWindowBordersSize(window_, &top_border, &left_border, &bottom_border, &right_border);
SDL_SetWindowSize(window_, display_usable_bounds.w - left_border - right_border, display_usable_bounds.h - top_border - bottom_border);
SDL_SetWindowPosition(window_, left_border, top_border);
}
}
window::~window()
{
if (gl_context_)