From ae78fca8bf5835ceccdbdc902197fe082b8def30 Mon Sep 17 00:00:00 2001
From: Takamichi Horikawa <takamichiho@gmail.com>
Date: Wed, 30 Nov 2016 23:01:06 +0900
Subject: added GTK UI

---
 fmdsp/fmdsp.c         | 252 +++++++++++++++++++++++++++++++++++++++
 fmdsp/fmdsp.h         |  37 ++++++
 fmdsp/fmdsp_sprites.h | 318 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 607 insertions(+)
 create mode 100644 fmdsp/fmdsp.c
 create mode 100644 fmdsp/fmdsp.h
 create mode 100644 fmdsp/fmdsp_sprites.h

(limited to 'fmdsp')

diff --git a/fmdsp/fmdsp.c b/fmdsp/fmdsp.c
new file mode 100644
index 0000000..4698842
--- /dev/null
+++ b/fmdsp/fmdsp.c
@@ -0,0 +1,252 @@
+#include "fmdsp.h"
+#include "fmdsp_sprites.h"
+#include "fmdriver/fmdriver.h"
+
+static void vramblit(uint8_t *vram, int x, int y,
+                     const uint8_t *data, int w, int h) {
+  for (int yi = 0; yi < h; yi++) {
+    for (int xi = 0; xi < w; xi++) {
+      vram[(y+yi)*PC98_W+(x+xi)] = data[yi*w+xi];
+    }
+  }
+}
+
+static void vramblit_color(uint8_t *vram, int x, int y,
+                     const uint8_t *data, int w, int h,
+                     uint8_t color) {
+  for (int yi = 0; yi < h; yi++) {
+    for (int xi = 0; xi < w; xi++) {
+      vram[(y+yi)*PC98_W+(x+xi)] = data[yi*w+xi] ? color : 0;
+    }
+  }
+}
+
+static void vramblit_key(uint8_t *vram, int x, int y,
+                         const uint8_t *data, int w, int h,
+                         uint8_t key, uint8_t color) {
+  for (int yi = 0; yi < h; yi++) {
+    for (int xi = 0; xi < w; xi++) {
+      uint8_t d = data[yi*w+xi];
+      if (d == (key+1)) {
+        vram[(y+yi)*PC98_W+(x+xi)] = color;
+      }
+    }
+  }
+}
+
+void fmdsp_init(struct fmdsp *fmdsp) {
+  for (int i = 0; i < FMDSP_PALETTE_COLORS; i++) {
+    fmdsp->palette[i*3+0] = s_palettes[0][i*3+0];
+    fmdsp->palette[i*3+1] = s_palettes[0][i*3+1];
+    fmdsp->palette[i*3+2] = s_palettes[0][i*3+2];
+  }
+}
+
+
+static bool sjis_is_mb_start(uint8_t c) {
+  if (0x81 <= c && c <= 0x9f) return true;
+  if (0xe0 <= c && c <= 0xef) return true;
+  return false;
+}
+
+static uint16_t sjis2jis(uint8_t sjis_1st, uint8_t sjis_2nd) {
+  uint16_t jis;
+  if (sjis_1st >= 0xe0) sjis_1st -= 0x40;
+  sjis_1st -= 0x81;
+  jis = sjis_1st << 9;
+  if (sjis_2nd >= 0x80) sjis_2nd--;
+  if (sjis_2nd >= 0x9e) {
+    jis |= 0x100 | (sjis_2nd - 0x9e);
+  } else {
+    jis |= (sjis_2nd - 0x40);
+  }
+  jis += 0x2121;
+  return jis;
+}
+
+static void vram_putchar(uint16_t ptr, uint8_t *vram, const uint8_t *font,
+                         int x, int y, uint8_t color) {
+  for (int yi = 0; yi < 16; yi++) {
+    for (int xi = 0; xi < 8; xi++) {
+      if (font[(ptr<<4)+yi] & (1<<(7-xi))) {
+        vram[(y+yi)*PC98_W+(x+xi)] = color;
+      }
+    }
+  }
+}
+
+static void fmdsp_putline(const char *strptr, uint8_t *vram, const uint8_t *font,
+                   int y, uint8_t color) {
+  const uint8_t *cp932str = (const uint8_t *)strptr;
+  bool sjis_is2nd = false;
+  uint8_t sjis_1st;
+  int x = 0;
+
+  while (*cp932str) {
+    if (!sjis_is2nd) {
+      if (!sjis_is_mb_start(*cp932str)) {
+        if (*cp932str == '\t') {
+          if ((x+8*8) > PC98_W) return;
+          x += 8*8;
+          x &= ~(8*8-1);
+          cp932str++;
+        } else {
+          if ((x+8) > PC98_W) return;
+          vram_putchar(0x8000+*cp932str++, vram, font, x, y, color);
+          x += 8;
+        }
+      } else {
+        sjis_is2nd = true;
+        sjis_1st = *cp932str++;
+      }
+    } else {
+      uint8_t sjis_2nd = *cp932str++;
+      uint16_t jis = sjis2jis(sjis_1st, sjis_2nd);
+      uint8_t jis_1st = jis >> 8;
+      uint8_t jis_2nd = jis;
+      bool half = (jis_1st == 0x29);
+      if ((x+(half ? 8 : 16)) > PC98_W) return;
+      vram_putchar((jis_2nd<<8) | (jis_1st-0x20), vram, font, x, y, color);
+      x += 8;
+      if (!half) {
+        vram_putchar((jis_2nd<<8) | (jis_1st-0x20+0x80), vram, font, x, y, color);
+        x += 8;
+      }
+      sjis_is2nd = false;
+    }
+  }
+}
+
+void fmdsp_vram_init(struct fmdsp *fmdsp,
+                     struct fmdriver_work *work,
+                     const uint8_t *font,
+                     uint8_t *vram) {
+  for (int y = 0; y < PC98_H; y++) {
+    for (int x = 0; x < PC98_W; x++) {
+      vram[y*PC98_W+x] = 0;
+    }
+  }
+  for (int t = 0; t < 10; t++) {
+    vramblit(vram, 1, TRACK_H*t+7, s_track, TNAME_W, TNAME_H);
+    vramblit(vram, KEY_LEFT_X, TRACK_H*t+KEY_Y, s_key_left, KEY_LEFT_W, KEY_H);
+    for (int i = 0; i < KEY_OCTAVES; i++) {
+      vramblit(vram, KEY_X+KEY_W*i, TRACK_H*t+KEY_Y,
+                s_key_bg, KEY_W, KEY_H);
+    }
+    vramblit(vram, KEY_X+KEY_W*KEY_OCTAVES, TRACK_H*t+KEY_Y,
+             s_key_right, KEY_RIGHT_W, KEY_H);
+    vramblit_color(vram, BAR_L_X, TRACK_H*t+BAR_Y,
+                   s_bar_l, BAR_L_W, BAR_H, 3);
+    for (int i = 0; i < BAR_CNT; i++) {
+      vramblit_color(vram, BAR_X+BAR_W*i, TRACK_H*t+BAR_Y,
+                s_bar, BAR_W, BAR_H, 3);
+    }
+  }
+  vramblit(vram, PLAYING_X, PLAYING_Y,
+           s_playing, PLAYING_W, PLAYING_H);
+  for (int x = 74; x < PC98_W; x++) {
+    vram[332*PC98_W+x] = 7;
+  }
+  int height = (16+3)*3+8;
+  for (int y = PC98_H-height; y < PC98_H; y++) {
+    for (int x = 0; x < PC98_W; x++) {
+      vram[y*PC98_W+x] = (y&1)^(x&1) ? 3 : 0;
+    }
+  }
+  vram[(PC98_H-height)*PC98_W] = 0;
+  vram[(PC98_H-1)*PC98_W] = 0;
+  for (int i = 0; i < 3; i++) {
+    fmdsp_putline(work->comment[i], vram, font, COMMENT_Y+COMMENT_H*i, 2);
+  }
+}
+
+void fmdsp_update(struct fmdsp *fmdsp,
+                  const struct fmdriver_work *work, uint8_t *vram) {
+  for (int t = 0; t < 10; t++) {
+    struct fmdriver_track_status *track = &work->track_status[t];
+    uint8_t *track_type;
+    switch (track->type) {
+    case FMDRIVER_TRACK_FM:
+      track_type = s_t_fm;
+      break;
+    case FMDRIVER_TRACK_SSG:
+      track_type = s_t_ssg;
+      break;
+    case FMDRIVER_TRACK_ADPCM:
+      track_type = s_t_adpcm;
+      break;
+    case FMDRIVER_TRACK_PPZ8:
+      track_type = s_t_ppz8;
+      break;
+    }
+    vramblit(vram, 1, TRACK_H*t+1, track_type, TNAME_W, TNAME_H);
+    vramblit(vram, NUM_X+NUM_W*0, TRACK_H*t+1, s_num[(track->num/10)%10], NUM_W, NUM_H);
+    vramblit(vram, NUM_X+NUM_W*1, TRACK_H*t+1, s_num[track->num%10], NUM_W, NUM_H);
+    for (int i = 0; i < KEY_OCTAVES; i++) {
+      vramblit(vram, KEY_X+KEY_W*i, TRACK_H*t+KEY_Y,
+                s_key_bg, KEY_W, KEY_H);
+      if (track->playing) {
+        if (track->actual_key >> 4 == i) {
+          vramblit_key(vram, KEY_X+KEY_W*i, TRACK_H*t+KEY_Y,
+                      s_key_mask, KEY_W, KEY_H,
+                      track->actual_key & 0xf, 8);
+        }
+        if (track->key >> 4 == i) {
+          vramblit_key(vram, KEY_X+KEY_W*i, TRACK_H*t+KEY_Y,
+                      s_key_mask, KEY_W, KEY_H,
+                      track->key & 0xf, 6);
+        }
+      }
+    }
+    uint8_t color_on = track->key == 0xff ? 7 : 2;
+    if (!track->playing) color_on = 3;
+    vramblit_color(vram, BAR_L_X, TRACK_H*t+BAR_Y,
+                   s_bar_l, BAR_L_W, BAR_H, color_on);
+    for (int i = 0; i < BAR_CNT; i++) {
+      int c = (i < (track->ticks_left>>2)) ? color_on : 3;
+      vramblit_color(vram, BAR_X+BAR_W*i, TRACK_H*t+BAR_Y,
+                s_bar, BAR_W, BAR_H, c);
+    }
+    vramblit_color(vram, BAR_X+BAR_W*(track->ticks>>2), TRACK_H*t+BAR_Y,
+                   s_bar, BAR_W, BAR_H, 7);
+  }
+}
+
+void fmdsp_vrampalette(struct fmdsp *fmdsp, const uint8_t *vram, uint8_t *vram32, int stride) {
+  for (int y = 0; y < PC98_H; y++) {
+    for (int x = 0; x < PC98_W; x++) {
+      uint8_t r = fmdsp->palette[vram[y*PC98_W+x]*3+0];
+      uint8_t g = fmdsp->palette[vram[y*PC98_W+x]*3+1];
+      uint8_t b = fmdsp->palette[vram[y*PC98_W+x]*3+2];
+      uint32_t data = (((uint32_t)r)<<16) | (((uint32_t)g)<<8) | ((uint32_t)b);
+      uint32_t *row = (uint32_t *)(vram32 + y*stride);
+      row[x] = data;
+    }
+  }
+}
+
+//2/1 - 7/14
+// 0x21 - 0x7e
+static void fontrom_copy_rows(uint8_t *font, const uint8_t *fontrom,
+                              int rowstart, int rowend) {
+  for (int row = rowstart; row < rowend; row++) {
+    for (int cell = 0x20; cell < 0x80; cell++) {
+      for (int y = 0; y < 16; y++) {
+        // left
+        font[0x000+((row-0x20)<<4)+(cell<<12)+y] = fontrom[0x800+(0x60*16*2*(row-0x20))+(cell<<5)+y];
+        // right
+        font[0x800+((row-0x20)<<4)+(cell<<12)+y] = fontrom[0x800+(0x60*16*2*(row-0x20))+(cell<<5)+y+16];
+      }
+    }
+  }
+}
+
+void fmdsp_font_from_fontrom(uint8_t *font, const uint8_t *fontrom) {
+  // ANK
+  for (int i = 0; i < 256*16; i++) {
+    font[0x80000+i] = fontrom[0x800+i];
+  }
+  fontrom_copy_rows(font, fontrom, 0x21, 0x50);
+  fontrom_copy_rows(font, fontrom, 0x50, 0x76);
+  fontrom_copy_rows(font, fontrom, 0x78, 0x7d);
+}
diff --git a/fmdsp/fmdsp.h b/fmdsp/fmdsp.h
new file mode 100644
index 0000000..4c6af0c
--- /dev/null
+++ b/fmdsp/fmdsp.h
@@ -0,0 +1,37 @@
+#ifndef MYON_FMDSP_H_INCLUDED
+#define MYON_FMDSP_H_INCLUDED
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+enum {
+  PC98_W = 640,
+  PC98_H = 400
+};
+
+enum {
+  FMDSP_PALETTE_COLORS = 9
+};
+
+struct fmdsp {
+  uint8_t palette[FMDSP_PALETTE_COLORS*3];
+  uint8_t target_palette[FMDSP_PALETTE_COLORS*3];
+};
+
+struct fmdriver_work;
+void fmdsp_init(struct fmdsp *fmdsp);
+void fmdsp_vram_init(struct fmdsp *fmdsp,
+                     struct fmdriver_work *work,
+                     const uint8_t *font,
+                     uint8_t *vram);
+void fmdsp_update(struct fmdsp *fmdsp, const struct fmdriver_work *work, uint8_t *vram);
+void fmdsp_vrampalette(struct fmdsp *fmdsp, const uint8_t *vram, uint8_t *vram32, int stride);
+void fmdsp_font_from_fontrom(uint8_t *font, const uint8_t *fontrom);
+#ifdef __cplusplus
+}
+#endif
+
+#endif // MYON_FMDSP_H_INCLUDED
diff --git a/fmdsp/fmdsp_sprites.h b/fmdsp/fmdsp_sprites.h
new file mode 100644
index 0000000..8554985
--- /dev/null
+++ b/fmdsp/fmdsp_sprites.h
@@ -0,0 +1,318 @@
+static const uint8_t test[] = {
+  0, 2, 2, 2,
+  2, 0, 0, 0,
+  2, 0, 2, 2,
+  2, 0, 0, 0,
+  2, 0, 0, 0,
+};
+
+enum {
+  TRACK_H = 32,
+  TNAME_W = 26,
+  TNAME_H = 5,
+  NUM_X = 31,
+  NUM_W = 8,
+  NUM_H = 11,
+  KEY_X = 8,
+  KEY_Y = 14,
+  KEY_W = 35,
+  KEY_H = 17,
+  KEY_LEFT_X = 1,
+  KEY_LEFT_W = 6,
+  KEY_RIGHT_W = 11,
+  KEY_OCTAVES = 8,
+  BAR_L_X = 68,
+  BAR_L_W = 14,
+  BAR_X = BAR_L_X + BAR_L_W,
+  BAR_Y = 1,
+  BAR_W = 2,
+  BAR_H = 4,
+  BAR_CNT = 64,
+  COMMENT_Y = 340,
+  COMMENT_H = 19,
+  PLAYING_X = 0,
+  PLAYING_Y = 324,
+  PLAYING_W = 72,
+  PLAYING_H = 9,
+};
+
+static const uint8_t s_palettes[1][FMDSP_PALETTE_COLORS*3] = {
+  {
+    0, 0, 0,
+    170, 170, 153,
+    102, 136, 255,
+    68, 68, 119,
+    204, 204, 187,
+    102, 102, 85,
+    136, 255, 68,
+    51, 51, 238,
+    0, 187, 255,
+  }
+};
+
+static const uint8_t s_track[TNAME_W*TNAME_H] = {
+  1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0,
+  0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
+  0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0,
+  0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
+  0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1,
+};
+static const uint8_t s_t_fm[TNAME_W*TNAME_H] = {
+  0, 2, 2, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 2, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+static const uint8_t s_t_ssg[TNAME_W*TNAME_H] = {
+  0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 2, 2, 0, 0, 0, 2, 2, 0, 0, 2, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 0, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+static const uint8_t s_t_adpcm[TNAME_W*TNAME_H] = {
+  0, 2, 2, 0, 0, 2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 0, 2, 2, 2, 0, 2, 0, 0, 2, 0, 0,
+  2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0,
+  2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0,
+  2, 0, 2, 2, 0, 0, 0, 0, 2, 0, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0,
+  2, 0, 0, 2, 0, 2, 2, 2, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 2, 0, 2, 0, 0, 2, 0, 0,
+};
+static const uint8_t s_t_ppz8[TNAME_W*TNAME_H] = {
+  2, 2, 2, 0, 0, 2, 2, 2, 0, 0, 2, 2, 2, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 0, 0, 2, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 2, 0, 0, 2, 0, 2, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
+  2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 2, 2, 2, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0,
+};
+static const uint8_t s_num[10][NUM_W*NUM_H] = {
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 0, 3, 3, 0, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 3, 3, 3, 0, 0,
+    0, 0, 3, 0, 0, 0, 3, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 0, 3, 3, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 3, 3, 3, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 3, 0, 0, 0, 3, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 2, 0, 0, 0, 3, 0, 0,
+    0, 2, 0, 0, 0, 3, 0, 0,
+    0, 2, 0, 0, 0, 3, 0, 0,
+    0, 2, 0, 0, 0, 3, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 3, 0, 0, 0, 3, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 3, 0, 0, 0, 2, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 3, 3, 3, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 3, 3, 3, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 0, 3, 3, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 3, 3, 3, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 2, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  },
+  {
+    0, 0, 0, 2, 2, 2, 0, 0,
+    0, 0, 2, 0, 0, 0, 3, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 2, 0, 0, 0, 2, 0,
+    0, 0, 0, 2, 2, 0, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 3, 0, 0, 0, 2, 0, 0,
+    0, 0, 2, 2, 2, 0, 0, 0,
+  }
+};
+static const uint8_t s_key_bg[KEY_W*KEY_H] = {
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,5,0,0,4,4,5,0,0,4,4,4,0,4,4,4,5,0,0,4,4,5,0,0,4,4,5,0,0,4,4,4,0,
+  4,4,4,5,5,0,4,4,5,5,0,4,4,4,0,4,4,4,5,5,0,4,4,5,5,0,4,4,5,5,0,4,4,4,0,
+  4,4,4,0,0,0,4,4,0,0,0,4,4,4,0,4,4,4,0,0,0,4,4,0,0,0,4,4,0,0,0,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,4,4,4,4,0,
+  5,4,4,5,0,5,4,4,5,0,5,4,4,5,0,5,4,4,5,0,5,4,4,5,0,5,4,4,5,0,5,4,4,5,0,
+};
+static const uint8_t s_key_left[KEY_LEFT_W*KEY_H] = {
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  5, 0, 0, 4, 4, 4,
+  5, 5, 0, 4, 4, 4,
+  0, 0, 0, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  4, 0, 4, 4, 4, 4,
+  5, 0, 5, 4, 4, 5,
+};
+static const uint8_t s_key_right[KEY_RIGHT_W*KEY_H] = {
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 5, 0, 0, 4, 4, 5, 0, 0,
+  4, 4, 4, 5, 5, 0, 4, 4, 5, 5, 0,
+  4, 4, 4, 0, 0, 0, 4, 4, 0, 0, 0,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  4, 4, 4, 4, 0, 4, 4, 4, 4, 0, 4,
+  5, 4, 4, 5, 0, 5, 4, 4, 5, 0, 5,
+};
+static const uint8_t s_key_mask[KEY_W*KEY_H] = {
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,0,2,2,3,3,0,4,4,5,5,5,0,6,6,6,0,7,7,8,8,0,9,9, 10,10,0, 11,11,12,12,12,0,
+  1,1,1,0,0,2,3,3,0,0,4,5,5,5,0,6,6,6,0,0,7,8,8,0,0,9, 10,10,0, 0, 11,12,12,12,0,
+  1,1,1,2,2,2,3,3,4,4,4,5,5,5,0,6,6,6,7,7,7,8,8,9,9,9, 10,10,11,11,11,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  1,1,1,1,0,3,3,3,3,0,5,5,5,5,0,6,6,6,6,0,8,8,8,8,0,10,10,10,10,0, 12,12,12,12,0,
+  0,1,1,0,0,0,3,3,0,0,0,5,5,0,0,0,6,6,0,0,0,8,8,0,0,0, 10,10,0, 0, 0, 12,12,0, 0,
+};
+static const uint8_t s_bar_l[BAR_L_W*BAR_H] = {
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
+};
+static const uint8_t s_bar[BAR_W*BAR_H] = {
+  1, 0,
+  1, 0,
+  1, 0,
+  1, 0,
+};
+static const uint8_t s_playing[PLAYING_W*PLAYING_H] = {
+  2,2,2,2,2,2,2,0,0,2,2,0,0,0,0,0,0,0,2,2,2,2,2,2,0,0,2,2,0,0,0,0,2,2,0,2,2,0,2,2,0,0,0,0,2,2,0,0,2,2,2,2,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,0,0,0,0,2,2,0,2,2,0,0,0,0,0,0,2,2,0,0,0,0,2,2,0,0,2,2,0,0,2,2,0,0,2,2,0,2,2,2,0,0,0,2,2,0,2,2,0,0,0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,0,0,0,0,2,2,0,2,2,0,0,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,2,2,2,2,0,0,0,2,2,0,2,2,2,2,0,0,2,2,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,0,0,0,0,2,2,0,2,2,0,0,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,2,2,0,2,2,0,2,2,0,2,2,0,0,2,2,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,2,2,2,2,2,0,0,2,2,0,0,0,0,0,0,2,2,2,2,2,2,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,2,2,0,0,2,2,2,2,0,2,2,0,0,0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,0,0,0,0,0,0,0,2,2,0,0,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,2,2,0,0,0,2,2,2,0,2,2,0,0,0,0,2,2,0,0,2,2,0,0,2,2,0,0,2,2,0,0,2,2,0,
+  2,2,0,0,0,0,0,0,0,0,2,2,2,2,2,2,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,0,0,0,2,2,0,2,2,0,0,0,0,2,2,0,0,2,2,2,2,2,2,0,0,0,2,2,0,0,2,2,0,0,2,2,0,0,2,2,0,
+  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+  2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+};
-- 
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