From 07d0d5cbe48d7afaf0bc8c9916d40179ec51cb42 Mon Sep 17 00:00:00 2001
From: Fred Sundvik <fsundvik@gmail.com>
Date: Thu, 7 Jul 2016 12:46:10 +0300
Subject: Makefile fixes and update of Visualizer

---
 quantum/visualizer/led_test.c    | 4 ++--
 quantum/visualizer/visualizer.mk | 8 +++-----
 2 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'quantum/visualizer')

diff --git a/quantum/visualizer/led_test.c b/quantum/visualizer/led_test.c
index c2ea30b55b..a9abace8df 100644
--- a/quantum/visualizer/led_test.c
+++ b/quantum/visualizer/led_test.c
@@ -89,8 +89,8 @@ static uint8_t crossfade_start_frame[NUM_ROWS][NUM_COLS];
 static uint8_t crossfade_end_frame[NUM_ROWS][NUM_COLS];
 
 static uint8_t compute_gradient_color(float t, float index, float num) {
-    const float two_pi = 2.0f * PI;
-    float normalized_index = (1.0f - index / (num - 1)) * two_pi;
+    const float two_pi = M_2_PI;
+    float normalized_index = (1.0f - index / (num - 1.0f)) * two_pi;
     float x = t * two_pi + normalized_index;
     float v = 0.5 * (cosf(x) + 1.0f);
     return (uint8_t)(255.0f * v);
diff --git a/quantum/visualizer/visualizer.mk b/quantum/visualizer/visualizer.mk
index b5dfad8e1a..149968de72 100644
--- a/quantum/visualizer/visualizer.mk
+++ b/quantum/visualizer/visualizer.mk
@@ -25,6 +25,8 @@ EXTRAINCDIRS += $(GFXINC) $(VISUALIZER_DIR)
 GFXLIB = $(LIB_PATH)/ugfx
 VPATH += $(VISUALIZER_PATH)
 
+OPT_DEFS += -DVISUALIZER_ENABLE
+
 ifdef LCD_ENABLE
 OPT_DEFS += -DLCD_ENABLE
 ULIBS += -lm
@@ -44,12 +46,8 @@ UDEFS += -DLED_ENABLE
 endif
 
 include $(GFXLIB)/gfx.mk
-#SERIAL_SRC = $(wildcard $(SERIAL_PATH)/protocol/*.c)
-#SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
-#SRC += $(patsubst $(QUANTUM_PATH)/%,%,$(SERIAL_SRC))
-#SRC += $(GFXSRC)
+SRC += $(patsubst $(TOP_DIR)/%,%,$(GFXSRC))
 OPT_DEFS += $(patsubst %,-D%,$(patsubst -D%,%,$(GFXDEFS)))
-#ULIBS += $(patsubst %,-l%,$(patsubst -l%,%,$(GFXLIBS)))
 
 ifndef VISUALIZER_USER
 VISUALIZER_USER = visualizer_user.c
-- 
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