C++ (Cpp) Texture2D::Generate Examples

Example #1

File: ResourceManager.cpp Project: Chadys/Demo_OpenGL

Texture2D ResourceManager::loadTextureFromFile(const GLchar *file, GLboolean alpha, GLboolean repeat)
{
    // Create Texture object
    Texture2D texture;
    if (alpha)
    {
        texture.Internal_Format = GL_RGBA;
        texture.Image_Format = GL_RGBA;
    }
    if (repeat)
    {
        texture.Wrap_S = GL_REPEAT;
        texture.Wrap_T = GL_REPEAT;
    }
    // Load image
    int width, height;
    unsigned char* image = SOIL_load_image(file, &width, &height, 0, texture.Image_Format == GL_RGBA ? SOIL_LOAD_RGBA : SOIL_LOAD_RGB);
    if (!image){
        std::cout << "ERROR::TEXTURE: " << SOIL_last_result() << std::endl;
        return texture;
    }
    // Now generate texture
    texture.Generate(width, height, image);
    // And finally free image data
    SOIL_free_image_data(image);
    return texture;
}

Example #2

File: resource_manager.cpp Project: LonamiWebs/CubicSystem

Texture2D ResourceManager::loadTextureFromFile(const GLchar * file, GLboolean alpha)
{
    Texture2D texture;
    if (alpha)
    {
        texture.InternalFormat = GL_RGBA;
        texture.ImageFormat = GL_RGBA;
    }
    // Load image and generate texture, then clear resources
    int width, height;
    unsigned char* image = SOIL_load_image(file, &width, &height, 0, texture.ImageFormat == GL_RGBA ? SOIL_LOAD_RGBA : SOIL_LOAD_RGB);
    texture.Generate(width, height, image);
    SOIL_free_image_data(image);

    return texture;
}

Example #3

File: resource_manager.cpp Project: phowgego/SuperBubble

Texture2D ResourceManager::loadTextureFromFile(const GLchar *file, GLboolean alpha)
{
    // Create Texture object
    Texture2D texture;
    if (alpha)
    {
        texture.Internal_Format = GL_RGBA;
        texture.Image_Format = GL_RGBA;
    }
    // Load image
    int width, height;
    unsigned char* image = SOIL_load_image(file, &width, &height, 0, texture.Image_Format == GL_RGBA ? SOIL_LOAD_RGBA : SOIL_LOAD_RGB);    
    
    // Now generate texture
    texture.Generate(width, height, image);
    // And finally free image data
    SOIL_free_image_data(image);
    return texture;    
}