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new texture library

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git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@490 6778bc44-b910-0410-a7a0-be141de4315d
This commit is contained in:
psperl
2007-09-30 02:14:28 +00:00
parent ac191ee9d8
commit 6f55ecefc6
19 changed files with 6708 additions and 1763 deletions
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47
src/projectM-engine/TextureManager.cpp
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@ -1,16 +1,30 @@
#include "TextureManager.hpp"
#include "CustomShape.hpp"
#include "Common.hpp"
#include <map>
TextureManager::TextureManager(const std::string _presetURL): presetURL(_presetURL)
{
;
}
TextureManager::~TextureManager()
{
// DeleteAllTextures();
std::map<std::string, GLuint>::const_iterator iter;
for(iter = textures.begin(); iter != textures.end(); iter++)
{
glDeleteTextures(1,&iter->second);
}
}
void TextureManager::unloadTextures(const PresetOutputs::cshape_container &shapes)
{
/*
for (PresetOutputs::cshape_container::const_iterator pos = shapes.begin();
pos != shapes.end(); ++pos)
{
@ -29,16 +43,39 @@ void TextureManager::unloadTextures(const PresetOutputs::cshape_container &shape
}
}
}
*/
}
GLuint TextureManager::getTexture(const std::string imageUrl)
GLuint TextureManager::getTexture(const std::string imageURL)
{
std::string fullUrl = presetURL + PATH_SEPARATOR + imageUrl;
return LoadTexture(fullUrl.c_str());
if (textures.find(imageURL)!= textures.end())
{
return textures[imageURL];
}
else
{
std::string fullURL = presetURL + PATH_SEPARATOR + imageURL;
GLuint tex = SOIL_load_OGL_texture(
fullURL.c_str(),
SOIL_LOAD_AUTO,
SOIL_CREATE_NEW_ID,
SOIL_FLAG_POWER_OF_TWO
//| SOIL_FLAG_MIPMAPS
| SOIL_FLAG_MULTIPLY_ALPHA
| SOIL_FLAG_COMPRESS_TO_DXT
//| SOIL_FLAG_DDS_LOAD_DIRECT
);
textures[imageURL]=tex;
return tex;
}
// return LoadTexture(fullUrl.c_str(),false);
}
unsigned int TextureManager::getTextureMemorySize()
{
return GetTotalTextureSize();
return 0;//GetTotalTextureSize();
}