mesa: check BaseLevel, MaxLevel in _mesa_GenerateMipmapEXT()
This commit is contained in:
parent
a719395b45
commit
652828ec0e
|
@ -1962,6 +1962,11 @@ _mesa_GenerateMipmapEXT(GLenum target)
|
|||
|
||||
texObj = _mesa_get_current_tex_object(ctx, target);
|
||||
|
||||
if (texObj->BaseLevel >= texObj->MaxLevel) {
|
||||
/* nothing to do */
|
||||
return;
|
||||
}
|
||||
|
||||
_mesa_lock_texture(ctx, texObj);
|
||||
if (target == GL_TEXTURE_CUBE_MAP) {
|
||||
GLuint face;
|
||||
|
|
Loading…
Reference in New Issue