1 files changed, 30 insertions, 0 deletions
diff --git a/modules/ray/ray_threads.h b/modules/ray/ray_threads.h
new file mode 100644
index 0000000..b4c601d
--- /dev/null
+++ b/modules/ray/ray_threads.h
@@ -0,0 +1,30 @@
+#ifndef _RAY_THREADS_H
+#define _RAY_THREADS_H
+
+#include <pthread.h>
+
+typedef struct ray_scene_t ray_scene_t;
+typedef struct ray_camera_t ray_camera_t;
+typedef struct fb_fragment_t fb_fragment_t;
+
+typedef struct ray_thread_t {
+	pthread_t	thread;
+	pthread_mutex_t	mutex;
+	pthread_cond_t	cond;
+	ray_scene_t	*scene;
+	ray_camera_t	*camera;
+	fb_fragment_t	*fragment;
+} ray_thread_t;
+
+typedef struct ray_threads_t {
+	unsigned	n_threads;
+	ray_thread_t	threads[];
+} ray_threads_t;
+
+
+ray_threads_t * ray_threads_create(unsigned num);
+void ray_threads_destroy(ray_threads_t *threads);
+
+void ray_thread_fragment_submit(ray_thread_t *thread, ray_scene_t *scene, ray_camera_t *camera, fb_fragment_t *fragment);
+void ray_thread_wait_idle(ray_thread_t *thread);
+#endif