BNBTexture Class Reference

#import <BNBTexture.h>

Inheritance diagram for BNBTexture:

Instance Methods
(void)	- loadResource:
(void)	- loadByFd:
	Load texture data from specified file descriptor. More...
(void)	- load:
	Load texture data from specified file name. More...
(int32_t)	- getWidth
(int32_t)	- getHeight
(int32_t)	- getLayers
(void)	- setMips:
	set mimpap generation flag. More...
(BOOL)	- hasMips
(void)	- setTiling:
	enable/disable texture tiling More...
(BOOL)	- getTiling
(void)	- setFiltering:
	set texture filtering mode param mode (texture_filtering_mode) More...
(BNBTextureFilteringMode)	- getFilteringMode
(nullable BNBImage *)	- asImage

Detailed Description

Definition at line 17 of file BNBTexture.h.

Method Documentation

asImage

- (nullable BNBImage *) asImage

Returns

upcast to base type

getFilteringMode

- (BNBTextureFilteringMode) getFilteringMode

Returns

filtering mode (texture_filtering_mode)

getHeight

- (int32_t) getHeight

Returns

height (int) of loaded image

getLayers

- (int32_t) getLayers

Returns

channels count of loaded image (R, RG, RGBA, i.e. 1, 2, or 4).

getTiling

- (BOOL) getTiling

Returns

tiled texture wrapping flag (bool).

getWidth

- (int32_t) getWidth

Returns

width (int) of loaded image

hasMips

- (BOOL) hasMips

Returns

flag (bool) : mimpap generation flag

load:

- (void) load:

(nonnull NSString *)

fileName

Load texture data from specified file name.

For now only supported .png, .jpeg, .jpg, .ktx (2d) images.

Parameters

fileName

(string): absolute path for image file

loadByFd:

- (void) loadByFd:

(int32_t)

fd

Load texture data from specified file descriptor.

Parameters

fd	(i32): file descriptor, should be closed on the caller side.

loadResource:

- (void) loadResource:

(nullable BNBResource *)

res

setFiltering:

- (void) setFiltering:

(BNBTextureFilteringMode)

type

set texture filtering mode param mode (texture_filtering_mode)

setMips:

- (void) setMips:

(BOOL)

enable

set mimpap generation flag.

(affect only on ogl backend).

Parameters

enable

(bool): mipmap generation enable flag.

setTiling:

- (void) setTiling:

(BOOL)

enable

enable/disable texture tiling

Parameters

enable

(bool): tiled wrapping flag

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

• BNBTexture.h