RGB Matrix Overhaul (#5372)

* RGB Matrix overhaul
Breakout of animations to separate files
Integration of optimized int based math lib
Overhaul of rgb_matrix.c and animations for performance

* Updating effect function api for future extensions

* Combined the keypresses || keyreleases define checks into a single define so I stop forgetting it where necessary

* Moving define RGB_MATRIX_KEYREACTIVE_ENABLED earlier in the include chain

1 files changed, 90 insertions, 0 deletions

diff --git a/quantum/rgb_matrix_types.h b/quantum/rgb_matrix_types.h
new file mode 100644
index 000000000..f7643d2b0
--- /dev/null
+++ b/quantum/rgb_matrix_types.h
@@ -0,0 +1,90 @@
+#pragma once
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#if defined(__GNUC__)
+#define PACKED __attribute__ ((__packed__))
+#else
+#define PACKED
+#endif
+
+#if defined(_MSC_VER)
+#pragma pack( push, 1 )
+#endif
+
+#if defined(RGB_MATRIX_KEYPRESSES) || defined(RGB_MATRIX_KEYRELEASES)
+  #define RGB_MATRIX_KEYREACTIVE_ENABLED
+#endif
+
+// Last led hit
+#ifndef LED_HITS_TO_REMEMBER
+  #define LED_HITS_TO_REMEMBER 8
+#endif // LED_HITS_TO_REMEMBER
+
+#ifdef RGB_MATRIX_KEYREACTIVE_ENABLED
+typedef struct PACKED {
+  uint8_t count;
+  uint8_t x[LED_HITS_TO_REMEMBER];
+  uint8_t y[LED_HITS_TO_REMEMBER];
+  uint8_t index[LED_HITS_TO_REMEMBER];
+  uint16_t tick[LED_HITS_TO_REMEMBER];
+} last_hit_t;
+#endif // RGB_MATRIX_KEYREACTIVE_ENABLED
+
+typedef enum rgb_task_states {
+  STARTING,
+  RENDERING,
+  FLUSHING,
+  SYNCING
+} rgb_task_states;
+
+typedef uint8_t led_flags_t;
+
+typedef struct PACKED {
+  uint8_t iter;
+  led_flags_t flags;
+  bool init;
+} effect_params_t;
+
+typedef struct PACKED {
+  // Global tick at 20 Hz
+  uint32_t tick;
+  // Ticks since this key was last hit.
+  uint32_t any_key_hit;
+} rgb_counters_t;
+
+typedef struct PACKED {
+	uint8_t x;
+	uint8_t y;
+} point_t;
+
+typedef union {
+  uint8_t raw;
+  struct {
+    uint8_t row:4; // 16 max
+    uint8_t col:4; // 16 max
+  };
+} matrix_co_t;
+
+typedef struct PACKED {
+	matrix_co_t matrix_co;
+	point_t point;
+	uint8_t modifier:1;
+} rgb_led;
+
+typedef union {
+  uint32_t raw;
+  struct PACKED {
+    bool     enable  :1;
+    uint8_t  mode    :7;
+    uint8_t  hue     :8;
+    uint8_t  sat     :8;
+    uint8_t  val     :8;
+    uint8_t  speed   :8;//EECONFIG needs to be increased to support this
+  };
+} rgb_config_t;
+
+#if defined(_MSC_VER)
+#pragma pack( pop )
+#endif