Call the non-multisample version of storage if samples is zero

[libs/gl.git] / source / renderbuffer.cpp

diff --git a/source/renderbuffer.cpp b/source/renderbuffer.cpp
index 5098362261e45743d396c81ea9bc5b9878d3c9ae..f146a915d64d27c213ef42b192068e4c8d14cd56 100644 (file)
--- a/source/renderbuffer.cpp
+++ b/source/renderbuffer.cpp
@@ -23,11 +23,8 @@ Renderbuffer::~Renderbuffer()
 
 PixelFormat Renderbuffer::normalize_format(PixelFormat fmt)
 {
-       if(!get_component_size(fmt) && MSP_sized_internal_formats)
-       {
-               unsigned size = (fmt==DEPTH_COMPONENT ? get_gl_api()==OPENGL_ES2 ? 2 : 4 : 1);
-               return get_sized_pixelformat(fmt, size);
-       }
+       if(!get_component_size(fmt) && OES_required_internalformat)
+               return get_default_sized_pixelformat(fmt);
 
        return fmt;
 }
@@ -49,6 +46,9 @@ void Renderbuffer::storage(PixelFormat fmt, unsigned wd, unsigned ht)
 
 void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht)
 {
+       if(!samples)
+               return storage(fmt, wd, ht);
+
        static Require _req(EXT_framebuffer_multisample);
        fmt = normalize_format(fmt);
        require_pixelformat(fmt);