Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
---
include/ui/shader.h | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/include/ui/shader.h b/include/ui/shader.h
index 992cde6..8509596 100644
--- a/include/ui/shader.h
+++ b/include/ui/shader.h
@@ -1,3 +1,6 @@
+#ifndef QEMU_SHADER_H
+#define QEMU_SHADER_H
+
#include <epoxy/gl.h>
void qemu_gl_run_texture_blit(GLint texture_blit_prog);
@@ -6,3 +9,5 @@ GLuint qemu_gl_create_compile_shader(GLenum type, const GLchar
*src);
GLuint qemu_gl_create_link_program(GLuint vert, GLuint frag);
GLuint qemu_gl_create_compile_link_program(const GLchar *vert_src,
const GLchar *frag_src);
+
+#endif /* QEMU_SHADER_H */
--
1.8.3.1
