Method GL46Texture1Array

GTE/Graphics/GL46/GL46Texture1Array.cpp:17–37

}

GL46Texture1Array::GL46Texture1Array(Texture1Array const* texture)
    :
    GL46TextureArray(texture, GL_TEXTURE_1D_ARRAY, GL_TEXTURE_BINDING_1D_ARRAY)
{
    // Create a texture structure.
    glGenTextures(1, &mGLHandle);
    glBindTexture(GL_TEXTURE_1D_ARRAY, mGLHandle);

    // Allocate (immutable) texture storage for all levels.
    auto const length = texture->GetDimension(0);
    auto const numItems = texture->GetNumItems();
    glTexStorage2D(GL_TEXTURE_1D_ARRAY, mNumLevels, mInternalFormat, length, numItems);

    Initialize();

    // Cannot leave this texture bound.
    glBindTexture(GL_TEXTURE_1D_ARRAY, 0);

    // Create a staging texture if requested.
    CreateStaging();
}

std::shared_ptr<GEObject> GL46Texture1Array::Create(void*, GraphicsObject const* object)
{