Merge pull request #288 from openscad/issue11_2

Issue11 2

1 files changed, 25 insertions, 0 deletions

diff --git a/src/fbo.h b/src/fbo.h
new file mode 100644
index 0000000..943862f
--- /dev/null
+++ b/src/fbo.h
@@ -0,0 +1,25 @@
+#ifndef FBO_H_
+#define FBO_H_
+
+#include "system-gl.h"
+#include <stddef.h> // size_t
+
+struct fbo_t
+{
+  GLuint fbo_id;
+  GLuint old_fbo_id;
+
+  GLuint renderbuf_id;
+  GLuint depthbuf_id;
+};
+
+fbo_t *fbo_new();
+bool fbo_init(fbo_t *fbo, size_t width, size_t height);
+bool fbo_resize(fbo_t *fbo, size_t width, size_t height);
+void fbo_delete(fbo_t *fbo);
+GLuint fbo_bind(fbo_t *fbo);
+void fbo_unbind(fbo_t *fbo);
+
+bool REPORTGLERROR(const char * task);
+
+#endif