mesa: add EXT_dsa NamedRenderbufferStorageMultisampleEXT function

[mesa.git] / src / mesa / main / fbobject.c

diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 7ae7727c9c2670649606e2b888c9a5d286ffa372..2aeb48dfe7dece85d716f003b65dd20d3d61c4bd 100644 (file)
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -2734,6 +2734,25 @@ _mesa_NamedRenderbufferStorageMultisample(GLuint renderbuffer, GLsizei samples,
 }
 
 
+void GLAPIENTRY
+_mesa_NamedRenderbufferStorageMultisampleEXT(GLuint renderbuffer, GLsizei samples,
+                                             GLenum internalformat,
+                                             GLsizei width, GLsizei height)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct gl_renderbuffer *rb = _mesa_lookup_renderbuffer(ctx, renderbuffer);
+   if (!rb || rb == &DummyRenderbuffer) {
+      _mesa_HashLockMutex(ctx->Shared->RenderBuffers);
+      rb = allocate_renderbuffer_locked(ctx, renderbuffer,
+                                        "glNamedRenderbufferStorageMultisampleEXT");
+      _mesa_HashUnlockMutex(ctx->Shared->RenderBuffers);
+   }
+   renderbuffer_storage(ctx, rb, internalformat, width, height,
+                        samples, samples,
+                        "glNamedRenderbufferStorageMultisample");
+}
+
+
 void GLAPIENTRY
 _mesa_NamedRenderbufferStorageMultisampleAdvancedAMD(
       GLuint renderbuffer, GLsizei samples, GLsizei storageSamples,