namespace Msp {
namespace GL {
-Texture2D::Texture2D(ResourceManager *m):
- Texture2DBackend(m),
- width(0),
- height(0)
-{ }
-
Texture2D::~Texture2D()
{
set_manager(0);
return sub_image(level, 0, 0, size.x, size.y, data);
}
-void Texture2D::sub_image(unsigned level, int x, int y, unsigned wd, unsigned ht, const void *data)
+void Texture2D::sub_image(unsigned level, unsigned x, unsigned y, unsigned wd, unsigned ht, const void *data)
{
if(width==0 || height==0)
throw invalid_operation("Texture2D::sub_image");
- if(level>=levels)
+ if(level>=levels || x>width || x+wd>width || y>height || y+ht>height)
throw out_of_range("Texture2D::sub_image");
Texture2DBackend::sub_image(level, x, y, wd, ht, data);
void Texture2D::Loader::init()
{
- add("raw_data", &Loader::raw_data);
add("storage", &Loader::storage);
add("storage", &Loader::storage_levels);
}
-void Texture2D::Loader::raw_data(const string &data)
-{
- if(obj.manager)
- obj.set_manager(0);
- obj.image(0, data.data());
-}
-
void Texture2D::Loader::storage(PixelFormat fmt, unsigned w, unsigned h)
{
obj.storage(fmt, w, h);