textures.cpp File Reference

#include "components/rendering/rendering.h"
#include <OGRE/OgreHlmsManager.h>
#include <OGRE/Hlms/Pbs/OgreHlmsPbs.h>
#include <OGRE/OgreTextureGpuManager.h>
#include <OGRE/OgreTextureFilters.h>
#include <OGRE/OgreStagingTexture.h>
#include <OGRE/OgreRoot.h>
#include <Strings/components/classes/map/map.h>
#include "components/content/tags/classes/bitmap.h"
#include "components/diagnostics/logger/logger.h"

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Classes
struct	ogre_texture_info_data
	Data structure used to group together information about a texture. More...

Functions
Ogre::PixelFormatGpu	determine_gpu_pixel_format (bitmap::format_enum tag_format)
	Converts a bitmap pixel format enum value to the equivalent OGRE pixel format. More...
Ogre::TextureGpu *	build_ogre_texture_data (ogre_texture_info_data *texture_info)
	Loads a texture into OGRE from a texture information structure. More...

Variables
BlamMap< std::string, ogre_texture_info_data * >	ogre_texture_map = BlamMap<std::string, ogre_texture_info_data*>()
	Map containing information on all loaded textures. More...

Function Documentation

build_ogre_texture_data()

Ogre::TextureGpu* build_ogre_texture_data

(

ogre_texture_info_data *

texture_info

)

Loads a texture into OGRE from a texture information structure.

Parameters

texture_info

- The texture information structure to build a texture from.

Returns

Pointer to the newly loaded OGRE texture, or nullptr if the texture could not be loaded.

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determine_gpu_pixel_format()

Ogre::PixelFormatGpu determine_gpu_pixel_format

(

bitmap::format_enum

tag_format

)

Converts a bitmap pixel format enum value to the equivalent OGRE pixel format.

Parameters

tag_format

- The bitmap pixel format value to convert.

Returns

The equivalent OGRE pixel format. If no matching format is found, then Ogre::PixelFormatGpu::PFG_UNKNOWN is returned.

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Variable Documentation

ogre_texture_map

BlamMap<std::string, ogre_texture_info_data*> ogre_texture_map = BlamMap<std::string, ogre_texture_info_data*>()

Map containing information on all loaded textures.

Each key contains the tag path of the texture's bitmap tag, and each value stores the texture information structure.