mirror of
https://github.com/libretro/devilutionX.git
synced 2026-11-11 02:41:35 -10:00
Andrew James
13a3424ff0
* Add MakeRectangle helper to convert from SDL_Rect * Add Rectangle::inset method for shrinking a rectangle Turns out some of the other use cases I though this could apply to were actually doing something based on a fixed region * Simplify initialisation of settings menu rects
39 lines
857 B
C++
39 lines
857 B
C++
/**
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* @file sdl_geometry.h
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* Helpers for SDL geometry types
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*/
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#pragma once
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#include <SDL_version.h>
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#if SDL_VERSION_ATLEAST(2, 0, 0)
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#include <SDL_rect.h>
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#else
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#include <SDL_video.h>
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#endif
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#include "engine/rectangle.hpp"
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namespace devilution {
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/**
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* @brief Same as constructing directly but avoids type conversion warnings.
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*/
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inline SDL_Rect MakeSdlRect(
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decltype(SDL_Rect {}.x) x, decltype(SDL_Rect {}.y) y,
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decltype(SDL_Rect {}.w) w, decltype(SDL_Rect {}.h) h)
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{
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return SDL_Rect { x, y, w, h };
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}
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inline SDL_Rect MakeSdlRect(Rectangle rect)
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{
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return MakeSdlRect(rect.position.x, rect.position.y, rect.size.width, rect.size.height);
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}
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constexpr Rectangle MakeRectangle(SDL_Rect sdlRect)
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{
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return { Point { sdlRect.x, sdlRect.y }, Size { sdlRect.w, sdlRect.h } };
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}
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} // namespace devilution
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