From 8e5bc917659288a257d5de9827458039f5498ef5 Mon Sep 17 00:00:00 2001
From: Leonard Kugis <leonardkugis@gmail.com>
Date: Tue, 23 Jan 2018 01:08:38 +0100
Subject: OpenGL rendering added, cleaned up paths

---
 src/render.h | 45 +++++++++++++++++++++++++++++++++------------
 1 file changed, 33 insertions(+), 12 deletions(-)

(limited to 'src/render.h')

diff --git a/src/render.h b/src/render.h
index d9850fd..83a5c1a 100644
--- a/src/render.h
+++ b/src/render.h
@@ -8,14 +8,22 @@
 #ifndef RENDER_H_
 #define RENDER_H_
 
-#include <gtk/gtk.h>
+#define COORDS(x, y, width) ((y)*(width)+(x))
+
 #include "defs.h"
+#include <stdlib.h>
+#include <GL/glut.h>
+#include <pthread.h>
+#include <math.h>
 
 typedef struct config {
 	u32 iterations;
+	u8 threads;
 	u32 colorFrom;
 	u32 colorTo;
-	bool video;
+	long double to_x;
+	long double to_y;
+	u8 video;
 	u8 filetype;
 	u16 width;
 	u16 height;
@@ -26,20 +34,33 @@ typedef struct config {
 	// TODO: key mapping als option in die struct
 } Config;
 
-typedef struct Ui_render {
-	GtkWindow *window;
-	GtkFrame *frame;
-	GtkDrawingArea *drawing_area;
-} Ui_render;
+typedef struct t_args {
+	u8 tc;
+	u8 tid;
+	long double x_min;
+	long double x_max;
+	long double y_min;
+	long double y_max;
+	u32 (*sfunc) (long double, long double, u32);
+	u32 *arr;
+} ThreadArgs;
 
 Config *_config;
-Ui_render ui_render;
-u32 (*_sfunc) (double, double, u32);
+u32 (*_sfunc) (long double, long double, u32);
+u32 *s_arr;
+GLuint tex;
+u32 rendercnt;
+long double x_min, x_max, y_min, y_max;
+long double x_min_s, x_max_s, y_min_s, y_max_s;
+int delta;
+long double dt, ft;
 
-void render_init(Config *config, u32 (*sfunc) (double, double, u32));
+void render_init(Config *config, u32 (*sfunc) (long double, long double, u32));
 void render_show();
-cairo_surface_t *render_surface();
+void gl_render(void);
+void gl_idle(void);
 
-void on_draw(GtkWidget *widget, cairo_t *cr, gpointer data);
+void calculate(long double x_min, long double y_min, long double x_max, long double y_max, u32 (*sfunc) (long double, long double, u32), u32 *arr);
+void calculate_t(void *args);
 
 #endif /* RENDER_H_ */
-- 
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