diff --git a/rpcs3/Emu/RSX/GL/GLProcTable.h b/rpcs3/Emu/RSX/GL/GLProcTable.h
index 1a78810ddb..9cbdb66e42 100644
--- a/rpcs3/Emu/RSX/GL/GLProcTable.h
+++ b/rpcs3/Emu/RSX/GL/GLProcTable.h
@@ -236,6 +236,9 @@ OPENGL_PROC(PFNGLTEXTUREBARRIERPROC, TextureBarrier);
 OPENGL_PROC(PFNGLTEXTUREBARRIERNVPROC, TextureBarrierNV);
 //...
 
+// Memory barrier
+OPENGL_PROC(PFNGLMEMORYBARRIERPROC, MemoryBarrier);
+
 // ARB_compute_shader
 OPENGL_PROC(PFNGLDISPATCHCOMPUTEPROC, DispatchCompute);
 
diff --git a/rpcs3/Emu/RSX/GL/GLTexture.cpp b/rpcs3/Emu/RSX/GL/GLTexture.cpp
index d1b082e26a..d8754adbcc 100644
--- a/rpcs3/Emu/RSX/GL/GLTexture.cpp
+++ b/rpcs3/Emu/RSX/GL/GLTexture.cpp
@@ -824,11 +824,13 @@ namespace gl
 			if (src_transform)
 			{
 				src_transform->run(&g_typeless_transfer_buffer, job_length);
+				glMemoryBarrier(GL_SHADER_STORAGE_BARRIER_BIT | GL_PIXEL_BUFFER_BARRIER_BIT);
 			}
 
 			if (dst_transform)
 			{
 				dst_transform->run(&g_typeless_transfer_buffer, job_length);
+				glMemoryBarrier(GL_PIXEL_BUFFER_BARRIER_BIT);
 			}
 
 			// NOTE: glBindBufferRange also binds the buffer to the old-school target.
@@ -841,7 +843,7 @@ namespace gl
 		}
 
 		g_typeless_transfer_buffer.bind(buffer::target::pixel_unpack);
-		dst->copy_from(nullptr, static_cast<texture::format>(pack_info.format), static_cast<texture::type>(pack_info.type), dst_region, unpack_settings);
+		dst->copy_from(nullptr, static_cast<texture::format>(unpack_info.format), static_cast<texture::type>(unpack_info.type), dst_region, unpack_settings);
 		glBindBuffer(GL_PIXEL_UNPACK_BUFFER, GL_NONE);
 	}