SdlSurfacePointerEx extension

on

• Pointer<SdlSurface>

Methods

blit(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

blitScaled(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

createColorCursor(int hotX, int hotY) → Pointer<SdlCursor>

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Create a color cursor.

destroy() → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Free a surface.

duplicate() → Pointer<SdlSurface>

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Creates a new surface identical to the existing surface.

fillRect(Rectangle<double>? rect, int color) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Perform a fast fill of a rectangle with a specific color.

fillRects(List<Rectangle<double>> rects, int color) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Perform a fast fill of a set of rectangles with a specific color.

getAlphaMod() → int?

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Get the additional alpha value used in blit operations.

getBlendMode() → int?

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Get the blend mode used for blit operations.

getClipRect() → Rectangle<double>

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Get the clipping rectangle for a surface.

getColorKey() → int?

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Get the color key (transparent pixel) for a surface.

getColorMod() → int?

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Get the additional color value multiplied into blit operations.

hadColorKey() → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Returns whether the surface has a color key.

hasRre() → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Returns whether the surface is RLE enabled.

loadBmpIo(Pointer<SdlIoStream> src, bool freesrc) → Pointer<SdlSurface>

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Load a BMP image from a seekable SDL data stream.

lock() → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set up a surface for directly accessing the pixels.

lowerBlit(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Perform low-level surface blitting only.

lowerBlitScaled(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect, int scaleMode = 0}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Perform low-level surface scaled blitting only.

saveBmp(String file) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Save a surface to a file.

saveBmpIo(Pointer<SdlIoStream> dst, bool freedst) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Save a surface to a seekable SDL data stream in BMP format.

setAlphaMod(int alpha) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set an additional alpha value used in blit operations.

setBlendMode(int blendMode) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set the blend mode used for blit operations.

setClipRect([Rectangle<double>? rect]) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set the clipping rectangle for a surface.

setColorKey(bool enabled, int key) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set the color key (transparent pixel) in a surface.

setColorMod(int r, int g, int b) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set an additional color value multiplied into blit operations.

setPalette(Pointer<SdlPalette> palette) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set the palette used by a surface.

setRre(bool enabled) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Set the RLE acceleration hint for a surface.

unlock() → void

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Release a surface after directly accessing the pixels.

upperBlit(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Performs a fast blit from the source surface to the destination surface.

upperBlitScaled(Pointer<SdlSurface> dst, {Rectangle<double>? srcrect, Rectangle<double>? dstrect, int scaleMode = 0}) → bool

Available on Pointer<SdlSurface>, provided by the SdlSurfacePointerEx extension

Perform a scaled blit to a destination surface, which may be of a different format.