lnvis

commit e7b688dc1a55382cda36b5563bd07b72e179abc9
parent 273718ea1fae845129c51b61747dc1e6626471d7
Author: William Casarin <jb55@jb55.com>
Date:   Fri, 17 Aug 2018 00:38:34 -0700

fix warnings

Diffstat:
M
Makefile
 | 
2
+-
M
main.c
 | 
18
------------------
M
render.c
 | 
10
++--------

3 files changed, 3 insertions(+), 27 deletions(-)
diff --git a/Makefile b/Makefile
@@ -3,7 +3,7 @@ BIN = lnvis
 PREFIX ?= /usr/local
 CFLAGS = -Ideps -ggdb -O2 -Wall -Wextra -std=c99 -DJSMN_PARENT_LINKS
 
-LDFLAGS = -lglfw -lGL
+LDFLAGS = -lglfw -lGL -lm
 
 
 SRCS = main.c
diff --git a/main.c b/main.c
@@ -110,23 +110,6 @@ void key_callback(GLFWwindow* window, int key, int scancode, int action, int mod
 	}
 }
 
-static void print_channel(struct channel *chan)
-{
-	printf("chan shortid=%u:%u:%hu public=%d sats=%"PRIu64" active=%d "
-	       "last_update=%u base_fee_msat=%u fee_per_millionth=%u "
-	       "delay=%u\n",
-	       chan->short_channel_id.blocknum,
-	       chan->short_channel_id.txnum,
-	       chan->short_channel_id.outnum,
-	       chan->public,
-	       chan->satoshis,
-	       chan->active,
-	       chan->last_update_timestamp,
-	       chan->base_fee_msat,
-	       chan->fee_per_millionth,
-	       chan->delay);
-}
-
 static struct node *find_node(const char *pubkey, struct node *nodes, int node_count)
 {
 	// TODO: hash table
@@ -163,7 +146,6 @@ void test_read_json(struct ln *ln)
 
 	int channel_count = 0;
 	int node_count = 0;
-	int i;
 	struct channel *channels;
 	struct node *nodes;
 
diff --git a/render.c b/render.c
@@ -43,12 +43,6 @@ void draw_channel(NVGcontext *vg, struct ln *ln, struct channel *channel)
 	const float stroke = max(1.0, channel->satoshis * 0.000001f);
 	/* const float stroke = (logf(channel->satoshis) / logf(10)) * 0.0f; */
 
-	const float sx = n1->x;
-	const float sy = n1->y;
-
-	const float ex = n2->x;
-	const float ey = n2->y;
-
 	union color n1t, n2t;
 
 	n1t.nvg_color = n1->color.nvg_color;
@@ -179,7 +173,7 @@ void draw_node(NVGcontext *vg, struct ln *ln, struct node *node)
 	float bounds[4];
 	static const float pad = 2.0f;
 
-	nvgTextBounds(vg, 0, 0, node->alias, NULL, &bounds);
+	nvgTextBounds(vg, 0, 0, node->alias, NULL, &bounds[0]);
 
 	NVGpaint bg;
 
@@ -279,7 +273,7 @@ void render_ln(struct ln *ln)
 	u32 i;
 	NVGcontext *vg = ln->vg;
 
-	struct channel *draw_last = NULL, *c = NULL;
+	struct channel *c = NULL;
 
 	if (ln->display_flags & DISP_GRID)
 		draw_grid(vg, ln);