initial commit

render.h

@@ -0,0 +1,12 @@
+
+struct gl_data;
+
+typedef struct renderer {
+    bool    alive;
+    size_t  bufsize_request, rate_request, samplesize_request;
+    struct gl_data* gl;
+} renderer;
+
+struct renderer* rd_new(int x, int y, int w, int h, const char* shader_path);
+void             rd_update(struct renderer*, float* lb, float* rb, size_t bsz, bool modified);
+void             rd_destroy(struct renderer*);