pu::ui::render Namespace Reference

Classes
class	Renderer
struct	RendererInitOptions
struct	TextureRenderOptions

Functions
sdl2::Renderer	GetMainRenderer ()
sdl2::Window	GetMainWindow ()
sdl2::Surface	GetMainSurface ()
std::pair< u32, u32 >	GetDimensions ()
bool	AddFont (const std::string &font_name, std::shared_ptr< ttf::Font > &font)
bool	LoadSingleSharedFontInFont (std::shared_ptr< ttf::Font > &font, const PlSharedFontType type)
bool	LoadAllSharedFontsInFont (std::shared_ptr< ttf::Font > &font)
void	AddDefaultFont (std::shared_ptr< ttf::Font > &font)
bool	GetTextDimensions (const std::string &font_name, const std::string &text, i32 &out_width, i32 &out_height)
i32	GetTextWidth (const std::string &font_name, const std::string &text)
i32	GetTextHeight (const std::string &font_name, const std::string &text)
sdl2::Texture	RenderText (const std::string &font_name, const std::string &text, const Color clr, const u32 max_width=0, const u32 max_height=0)
sdl2::Texture	ConvertToTexture (sdl2::Surface surface)
sdl2::Texture	LoadImage (const std::string &path)
i32	GetTextureWidth (sdl2::Texture texture)
i32	GetTextureHeight (sdl2::Texture texture)
void	SetAlphaValue (sdl2::Texture texture, const u8 alpha)
void	DeleteTexture (sdl2::Texture &texture)

Variables
constexpr u32	BaseScreenWidth = 1280
constexpr u32	BaseScreenHeight = 720
constexpr u32	ScreenWidth = 1920
constexpr u32	ScreenHeight = 1080
constexpr double	ScreenFactor = (double)ScreenWidth / (double)BaseScreenWidth
constexpr u32	MixerAllFlags = MIX_INIT_FLAC | MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG
constexpr u32	IMGAllFlags = IMG_INIT_PNG | IMG_INIT_JPG | IMG_INIT_TIF | IMG_INIT_WEBP
constexpr u32	RendererSoftwareFlags = SDL_RENDERER_SOFTWARE
constexpr u32	RendererHardwareFlags = SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED

Function Documentation

AddDefaultFont()

void pu::ui::render::AddDefaultFont ( std::shared_ptr< ttf::Font > & font )

inline

AddFont()

bool pu::ui::render::AddFont	(	const std::string &	font_name,
		std::shared_ptr< ttf::Font > &	font )

ConvertToTexture()

sdl2::Texture pu::ui::render::ConvertToTexture

(

sdl2::Surface

surface

)

DeleteTexture()

void pu::ui::render::DeleteTexture

(

sdl2::Texture &

texture

)

GetDimensions()

std::pair< u32, u32 > pu::ui::render::GetDimensions

(

)

GetMainRenderer()

sdl2::Renderer pu::ui::render::GetMainRenderer

(

)

GetMainSurface()

sdl2::Surface pu::ui::render::GetMainSurface

(

)

GetMainWindow()

sdl2::Window pu::ui::render::GetMainWindow

(

)

GetTextDimensions()

bool pu::ui::render::GetTextDimensions	(	const std::string &	font_name,
		const std::string &	text,
		i32 &	out_width,
		i32 &	out_height )

GetTextHeight()

i32 pu::ui::render::GetTextHeight	(	const std::string &	font_name,
		const std::string &	text )

GetTextureHeight()

i32 pu::ui::render::GetTextureHeight

(

sdl2::Texture

texture

)

GetTextureWidth()

i32 pu::ui::render::GetTextureWidth

(

sdl2::Texture

texture

)

GetTextWidth()

i32 pu::ui::render::GetTextWidth	(	const std::string &	font_name,
		const std::string &	text )

LoadAllSharedFontsInFont()

bool pu::ui::render::LoadAllSharedFontsInFont

(

std::shared_ptr< ttf::Font > &

font

)

LoadImage()

sdl2::Texture pu::ui::render::LoadImage

(

const std::string &

path

)

LoadSingleSharedFontInFont()

bool pu::ui::render::LoadSingleSharedFontInFont	(	std::shared_ptr< ttf::Font > &	font,
		const PlSharedFontType	type )

RenderText()

sdl2::Texture pu::ui::render::RenderText	(	const std::string &	font_name,
		const std::string &	text,
		const Color	clr,
		const u32	max_width = 0,
		const u32	max_height = 0 )

SetAlphaValue()

void pu::ui::render::SetAlphaValue	(	sdl2::Texture	texture,
		const u8	alpha )

Variable Documentation

BaseScreenHeight

u32 pu::ui::render::BaseScreenHeight = 720

constexpr

BaseScreenWidth

u32 pu::ui::render::BaseScreenWidth = 1280

constexpr

IMGAllFlags

u32 pu::ui::render::IMGAllFlags = IMG_INIT_PNG | IMG_INIT_JPG | IMG_INIT_TIF | IMG_INIT_WEBP

constexpr

MixerAllFlags

u32 pu::ui::render::MixerAllFlags = MIX_INIT_FLAC | MIX_INIT_MOD | MIX_INIT_MP3 | MIX_INIT_OGG

constexpr

RendererHardwareFlags

u32 pu::ui::render::RendererHardwareFlags = SDL_RENDERER_PRESENTVSYNC | SDL_RENDERER_ACCELERATED

constexpr

RendererSoftwareFlags

u32 pu::ui::render::RendererSoftwareFlags = SDL_RENDERER_SOFTWARE

constexpr

ScreenFactor

double pu::ui::render::ScreenFactor = (double)ScreenWidth / (double)BaseScreenWidth

constexpr

ScreenHeight

u32 pu::ui::render::ScreenHeight = 1080

constexpr

ScreenWidth

u32 pu::ui::render::ScreenWidth = 1920

constexpr