RendererTexture

This is a wrapper for the hardware acceleration of SDL_Surfaces, called SDL_Textures. That means it is the same as if you use the HW_ACCEL Flag in SDL 1.2.

Constructors

this this(SDL_Texture* tex, Access access): CTor

Destructor

~this ~this(): Undocumented in source.

Members

Enums

Access enum Access: Supported Access modes

Functions

copy void copy(RendererTexture hw, ShortRect* rect): Copy hw onto this RendererTexture. rect is the position and size.
copy void copy(Surface srfc, ShortRect* rect): Copy srfc onto this RendererTexture. rect is the position and size.
free void free(): Destroy the RendererTexture <b>and all</b> which are linked to this.
getAlphaMod ubyte getAlphaMod(): Use this function to get the additional alpha value multiplied into render copy operations.
getBlendMode Renderer.BlendMode getBlendMode(): Use this function to get the blend mode used for texture copy operations.
getColorMod Color getColorMod(): Use this function to get the additional color value multiplied into render copy operations
getSize int[2] getSize(): Returns a two dimensional array filled with the width and the height
isLockable bool isLockable(): Checks whether this Surface is lockable and therefore accessable.
isValid bool isValid(): Checks whether the RendererTexture is valid.
lock void* lock(int pitch, ShortRect* area): Use this function to lock a portion of the texture for write-only pixel access. Returns the pixel data of given area. If area is null, the whole pixel data returns.
setAlphaMod void setAlphaMod(ubyte alpha): Use this function to set an additional alpha value multiplied into render copy operations.
setBlendMode void setBlendMode(Renderer.BlendMode bmode): Use this function to set the blend mode for a texture, used by 'copy'.
setColorMod void setColorMod(Color col): Rvalue version
setColorMod void setColorMod(Color col): Use this function to set an additional color value multiplied into render copy operations.
setColorMod void setColorMod(ubyte r, ubyte g, ubyte b): Use this function to set an additional color value multiplied into render copy operations.
unlock void unlock(): Use this function to unlock a texture, uploading the changes to video memory, if needed.
update void update(void* pixels, ShortRect* rect, int pitch): Use this function to update the given texture rectangle with new pixel data.

Properties

height ushort height [@property getter]: Returns the width
ptr inout(SDL_Texture)* ptr [@property getter]: Returns a pointer of the SDL_Texture* struct.
width ushort width [@property getter]: Returns the width

Variables

access Access access;: Undocumented in source.

RendererTexture

Constructors

Destructor

Members

Enums

Functions

Properties

Variables

Meta

Source

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