mirror of
https://github.com/love2d/love.git
synced 2026-08-16 00:02:12 +02:00
Alex Szpakowski
ce4fdf4ac9
love.graphics.newImage(path, “srgb”) creates a new Image whose texels are treated as being in the sRGB color space, so they are linearized when drawing/sampling from the image. love.graphics.newCanvas(w, h, “srgb”) creates a new Canvas whose texels are treated as being in the sRGB color space, so drawing to the Canvas does a linear->sRGB conversion (but blends linearly), and sampling from it (drawing it or using it in a shader) converts from sRGB to linear space. The "srgb" window flag does the same as Canvases for the main screen.
169 lines
4.3 KiB
C++
169 lines
4.3 KiB
C++
/**
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* Copyright (c) 2006-2014 LOVE Development Team
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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**/
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#ifndef LOVE_WINDOW_WINDOW_H
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#define LOVE_WINDOW_WINDOW_H
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// LOVE
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#include "common/Module.h"
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#include "common/StringMap.h"
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#include "image/ImageData.h"
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// C++
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#include <string>
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#include <vector>
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namespace love
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{
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namespace window
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{
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// Forward-declared so it can be used in the class methods. We can't define the
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// whole thing here because it uses the Window::Type enum.
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struct WindowSettings;
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class Window : public Module
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{
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public:
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// Different window settings.
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enum Setting
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{
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SETTING_FULLSCREEN,
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SETTING_FULLSCREEN_TYPE,
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SETTING_VSYNC,
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SETTING_FSAA,
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SETTING_RESIZABLE,
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SETTING_MIN_WIDTH,
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SETTING_MIN_HEIGHT,
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SETTING_BORDERLESS,
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SETTING_CENTERED,
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SETTING_DISPLAY,
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SETTING_HIGHDPI,
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SETTING_SRGB,
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SETTING_MAX_ENUM
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};
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enum FullscreenType
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{
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FULLSCREEN_TYPE_NORMAL,
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FULLSCREEN_TYPE_DESKTOP,
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FULLSCREEN_TYPE_MAX_ENUM
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};
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struct WindowSize
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{
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int width;
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int height;
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};
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virtual ~Window();
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virtual bool setWindow(int width = 800, int height = 600, WindowSettings *settings = nullptr) = 0;
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virtual void getWindow(int &width, int &height, WindowSettings &settings) = 0;
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virtual bool setFullscreen(bool fullscreen, FullscreenType fstype) = 0;
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virtual bool setFullscreen(bool fullscreen) = 0;
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virtual bool onWindowResize(int width, int height) = 0;
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virtual int getDisplayCount() const = 0;
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virtual std::vector<WindowSize> getFullscreenSizes(int displayindex) const = 0;
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virtual int getWidth() const = 0;
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virtual int getHeight() const = 0;
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virtual void getDesktopDimensions(int displayindex, int &width, int &height) const = 0;
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virtual bool isCreated() const = 0;
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virtual void setWindowTitle(const std::string &title) = 0;
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virtual const std::string &getWindowTitle() const = 0;
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virtual bool setIcon(love::image::ImageData *imgd) = 0;
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virtual love::image::ImageData *getIcon() = 0;
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// default no-op implementation
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virtual void swapBuffers();
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virtual bool hasFocus() const = 0;
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virtual bool hasMouseFocus() const = 0;
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virtual bool isVisible() const = 0;
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virtual void setMouseVisible(bool visible) = 0;
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virtual bool getMouseVisible() const = 0;
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virtual void setMouseGrab(bool grab) = 0;
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virtual bool isMouseGrabbed() const = 0;
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virtual double getPixelScale() const = 0;
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virtual const void *getHandle() const = 0;
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//virtual static Window *createSingleton() = 0;
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//virtual static Window *getSingleton() = 0;
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// No virtual statics, of course, but you are supposed to implement these statics.
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static bool getConstant(const char *in, Setting &out);
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static bool getConstant(Setting in, const char *&out);
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static bool getConstant(const char *in, FullscreenType &out);
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static bool getConstant(FullscreenType in, const char *&out);
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protected:
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static Window *singleton;
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private:
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static StringMap<Setting, SETTING_MAX_ENUM>::Entry settingEntries[];
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static StringMap<Setting, SETTING_MAX_ENUM> settings;
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static StringMap<FullscreenType, FULLSCREEN_TYPE_MAX_ENUM>::Entry fullscreenTypeEntries[];
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static StringMap<FullscreenType, FULLSCREEN_TYPE_MAX_ENUM> fullscreenTypes;
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}; // Window
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struct WindowSettings
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{
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WindowSettings();
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bool fullscreen; // = false
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Window::FullscreenType fstype; // = FULLSCREEN_TYPE_NORMAL
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bool vsync; // = true
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int fsaa; // = 0
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bool resizable; // = false
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int minwidth; // = 1
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int minheight; // = 1
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bool borderless; // = false
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bool centered; // = true
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int display; // = 0
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bool highdpi; // false
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bool sRGB; // false
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}; // WindowSettings
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} // window
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} // love
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#endif // LOVE_WINDOW_WINDOW_H
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