Store implementation limits in a central struct

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

diff --git a/source/core/renderbuffer.cpp b/source/core/renderbuffer.cpp
index e86a97a50b63393d3220c02dd96e9d0e5037b85c..57b43eba7aaf6dcabc8b8899efff8310e66c11ac 100644 (file)
--- a/source/core/renderbuffer.cpp
+++ b/source/core/renderbuffer.cpp
@@ -1,7 +1,8 @@
 #include <msp/gl/extensions/arb_direct_state_access.h>
 #include <msp/gl/extensions/ext_framebuffer_multisample.h>
 #include <msp/gl/extensions/ext_framebuffer_object.h>
-#include "misc.h"
+#include <msp/gl/extensions/khr_debug.h>
+#include "deviceinfo.h"
 #include "renderbuffer.h"
 
 using namespace std;
@@ -40,8 +41,7 @@ void Renderbuffer::storage(PixelFormat fmt, unsigned wd, unsigned ht)
 
 unsigned Renderbuffer::get_max_samples()
 {
-       static unsigned max_samples = (EXT_framebuffer_multisample ? get_i(GL_MAX_SAMPLES) : 0);
-       return max_samples;
+       return Limits::get_global().max_samples;
 }
 
 void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht)
@@ -50,7 +50,7 @@ void Renderbuffer::storage_multisample(unsigned samples, PixelFormat fmt, unsign
                return storage(fmt, wd, ht);
 
        static Require _req(EXT_framebuffer_multisample);
-       if(samples>get_max_samples())
+       if(samples>Limits::get_global().max_samples)
                throw out_of_range("Renderbuffer::storage_multisample");
 
        require_pixelformat(fmt);
@@ -78,5 +78,15 @@ void Renderbuffer::unbind()
                glBindRenderbuffer(GL_RENDERBUFFER, 0);
 }
 
+void Renderbuffer::set_debug_name(const string &name)
+{
+#ifdef DEBUG
+       if(KHR_debug)
+               glObjectLabel(GL_RENDERBUFFER, id, name.size(), name.c_str());
+#else
+       (void)name;
+#endif
+}
+
 } // namespace GL
 } // namespace Msp