X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=ref_counted_gl_sync.h;fp=ref_counted_gl_sync.h;h=0000000000000000000000000000000000000000;hb=392f9d1ccb835c05a3874c4bea163788b2c37024;hp=8b6db680a2c31ffa66ce36c799f1475769937033;hpb=330ca2f0052b06d91004c6ceb73cd57ab95e7fe1;p=nageru

diff --git a/ref_counted_gl_sync.h b/ref_counted_gl_sync.h
deleted file mode 100644
index 8b6db68..0000000
--- a/ref_counted_gl_sync.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef _REF_COUNTED_GL_SYNC_H
-#define _REF_COUNTED_GL_SYNC_H 1
-
-// A wrapper around GLsync (OpenGL fences) that is automatically refcounted.
-// Useful since we sometimes want to use the same fence two entirely different
-// places. (We could set two fences at the same time, but they are not an
-// unlimited hardware resource, so it would be a bit wasteful.)
-
-#include <epoxy/gl.h>
-#include <memory>
-#include <mutex>
-
-typedef std::shared_ptr<__GLsync> RefCountedGLsyncBase;
-
-class RefCountedGLsync : public RefCountedGLsyncBase {
-public:
-	RefCountedGLsync() {}
-
-	RefCountedGLsync(GLenum condition, GLbitfield flags) 
-		: RefCountedGLsyncBase(locked_glFenceSync(condition, flags), glDeleteSync) {}
-
-private:
-	// These are to work around apitrace bug #446.
-	static GLsync locked_glFenceSync(GLenum condition, GLbitfield flags)
-	{
-		std::lock_guard<std::mutex> lock(fence_lock);
-		return glFenceSync(condition, flags);
-	}
-
-	static void locked_glDeleteSync(GLsync sync)
-	{
-		std::lock_guard<std::mutex> lock(fence_lock);
-		glDeleteSync(sync);
-	}
-
-	static std::mutex fence_lock;
-};
-
-#endif  // !defined(_REF_COUNTED_GL_SYNC_H)