clan::TextureProvider Class Referenceabstract

Interface for implementing a Texture target. More...

#include <texture_provider.h>

Public Member Functions

Construction
virtual ~TextureProvider ()
 
Operations
virtual void create (int width, int height, int depth, int array_size, TextureFormat texture_format, int levels)=0
 Create texture. More...
 
virtual PixelBuffer get_pixeldata (GraphicContext &gc, TextureFormat texture_format, int level) const =0
 Retrieve image data from texture. More...
 
virtual void generate_mipmap ()=0
 Generate the mipmap. More...
 
virtual void copy_from (GraphicContext &gc, int x, int y, int slice, int level, const PixelBuffer &src, const Rect &src_rect)=0
 Copy image data to texture. More...
 
virtual void copy_image_from (int x, int y, int width, int height, int level, TextureFormat texture_format, GraphicContextProvider *gc)=0
 Copy image data from a graphic context. More...
 
virtual void copy_subimage_from (int offset_x, int offset_y, int x, int y, int width, int height, int level, GraphicContextProvider *gc)=0
 Copy sub image data from a graphic context. More...
 
virtual void set_min_lod (double min_lod)=0
 Set the minimum level of detail texture parameter. More...
 
virtual void set_max_lod (double max_lod)=0
 Set the maximum level of detail texture parameter. More...
 
virtual void set_lod_bias (double lod_bias)=0
 Sets the level of detail bias constant. More...
 
virtual void set_base_level (int base_level)=0
 Sets the texture base level texture parameter. More...
 
virtual void set_max_level (int max_level)=0
 Sets the texture max level texture parameter. More...
 
virtual void set_wrap_mode (TextureWrapMode wrap_s, TextureWrapMode wrap_t, TextureWrapMode wrap_r)=0
 Set the texture wrapping mode. More...
 
virtual void set_wrap_mode (TextureWrapMode wrap_s, TextureWrapMode wrap_t)=0
 
virtual void set_wrap_mode (TextureWrapMode wrap_s)=0
 
virtual void set_min_filter (TextureFilter filter)=0
 Set the minification filter. More...
 
virtual void set_mag_filter (TextureFilter filter)=0
 Set the magnification filter. More...
 
virtual void set_max_anisotropy (float v)=0
 Set the maximum degree of anisotropy. More...
 
virtual void set_texture_compare (TextureCompareMode mode, CompareFunction func)=0
 Sets the texture compare mode and compare function texture parameters. More...
 
virtual TextureProvidercreate_view (TextureDimensions texture_dimensions, TextureFormat texture_format, int min_level, int num_levels, int min_layer, int num_layers)=0
 \breif Creates a texture view for this texture More...
 

Detailed Description

Interface for implementing a Texture target.


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