Add PNG background.

1 files changed, 18 insertions, 0 deletions

diff --git a/src/gl.h b/src/gl.h
new file mode 100644
index 0000000..d963f0f
--- /dev/null
+++ b/src/gl.h
@@ -0,0 +1,18 @@
+#ifndef GL_H
+#define GL_H
+
+#include <epoxy/gl.h>
+
+struct client_state;
+struct gl {
+	GLuint vbo;
+	GLuint vao;
+	GLuint ebo;
+	GLuint texture;
+	GLuint shader;
+};
+
+void gl_initialise(struct client_state *state);
+void gl_draw(struct client_state *state);
+
+#endif /* GL_H */