Renderer Interface Table. More...

#include <render.hpp>

Public Attributes
BtkRenderer (	CreateRenderer )(SDL_Window *win, int index, Uint32 flags)
	Create a Renderer. More...

BtkTexture (	CreateTexture )(BtkRenderer *, Uint32 fmt, int access, int w, int h)
	Create a texture in a Renderer. More...

BtkTexture (	CreateTextureFrom )(BtkRenderer , SDL_Surface )

BtkTexture (	LoadTextureFrom )(BtkRenderer , SDL_RWops )
	Load a texture directly into renderer. More...

void(*	DestroyTexture )(BtkTexture *)
	Destroy a texture. More...

void(*	DestroyRenderer )(BtkRenderer *)

void(*	RenderPresent )(BtkRenderer *)

int(*	RenderDrawRect )(BtkRenderer , const BtkRect )

int(*	RenderDrawRects )(BtkRenderer , const BtkRect , int n)

int(*	RenderDrawBox )(BtkRenderer , const BtkRect )

int(*	RenderDrawBoxs )(BtkRenderer , const BtkRect , int n)

int(*	RenderDrawLine )(BtkRenderer *, int x1, int y1, int x2, int y2)

int(*	RenderDrawLines )(BtkRenderer , const BtkVec2 vec2s, int n)

int(*	RenderDrawPoint )(BtkRenderer *, int x1, int y1)

int(*	RenderDrawPoints )(BtkRenderer , const BtkVec2 points, int n)

int(*	RenderSetDrawColor )(BtkRenderer *, Uint8 r, Uint8 g, Uint8 b, Uint8 a)

int(*	RenderGetDrawColor )(BtkRenderer , Uint8 r, Uint8 g, Uint8 b, Uint8 *a)

void(*	RenderGetClipRect )(BtkRenderer , BtkRect cliprect)

int(*	RenderSetClipRect )(BtkRenderer , const BtkRect cliprect)

void(*	RenderGetViewPort )(BtkRenderer , BtkRect viewport)

int(*	RenderSetViewPort )(BtkRenderer , const BtkRect viewport)

int(*	RenderCopy )(BtkRenderer , BtkTexture t, const BtkRect src, const BtkRect dst)

int(*	RenderClear )(BtkRenderer *)

int(*	QueryTexture )(BtkTexture , Uint32 fmt, int access, int w, int *h)

int(*	UpdateTexture )(BtkTexture , const BtkRect rect, const void *pixels, int pitch)

int(*	LockTexture )(BtkTexture , const BtkRect rect, void *pixels, int pitch)

void(*	UnlockTexture )(BtkTexture *)

int(*	SetError )(const char *fmt,...)

const char (	GetError )()

Detailed Description

Renderer Interface Table.

Member Data Documentation

◆ CreateRenderer

BtkRenderer*(* BtkTable::CreateRenderer) (SDL_Window *win, int index, Uint32 flags)

Create a Renderer.

Parameters

win	The SDL_Window
index	The driver index (default -1)
flags	The renderer flags

Returns: BtkRenderer*

◆ CreateTexture

BtkTexture*(* BtkTable::CreateTexture) (BtkRenderer *, Uint32 fmt, int access, int w, int h)

Create a texture in a Renderer.

◆ DestroyTexture

void(* BtkTable::DestroyTexture) (BtkTexture *)

Destroy a texture.

◆ LoadTextureFrom

BtkTexture*(* BtkTable::LoadTextureFrom) (BtkRenderer *, SDL_RWops *)

Load a texture directly into renderer.

The documentation for this struct was generated from the following file: