Start decoupling of rendering from update passes

1 files changed, 129 insertions, 0 deletions

diff --git a/src/assets.c b/src/assets.c
new file mode 100644
index 0000000..74d27d2
--- /dev/null
+++ b/src/assets.c
@@ -0,0 +1,129 @@
+#ifndef STEPPER_ASSETS_C
+#define STEPPER_ASSETS_C
+
+//
+// Sprites.
+//
+
+static const u32 note_name_sprites[] = {
+    0xe0000000, 0xe0202020, 0x0e000000, 0x0e020e08,
+    0x98000000, 0x98a8a8a8, 0x38000000, 0x390a3b20,
+    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e020e08,
+    0xb8000000, 0xb8889888, 0x38000000, 0x390a3b20,
+    0xe0000000, 0xe0206020, 0x0e000000, 0x0e020e08,
+    0xe0000000, 0x20206020, 0x0e000000, 0x0e020e08,
+    0xb8000000, 0xb8a88888, 0x38000000, 0x390a3b20,
+    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e020e08,
+    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x390a3b20,
+    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e020e08,
+    0xb8000000, 0xb8a898a8, 0x38000000, 0x390a3b20,
+    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e020e08,
+    0xe0000000, 0xe0202020, 0x0e000000, 0x0e080c08,
+    0x98000000, 0x98a8a8a8, 0x38000000, 0x39223320,
+    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e080c08,
+    0xb8000000, 0xb8889888, 0x38000000, 0x39223320,
+    0xe0000000, 0xe0206020, 0x0e000000, 0x0e080c08,
+    0xe0000000, 0x20206020, 0x0e000000, 0x0e080c08,
+    0xb8000000, 0xb8a88888, 0x38000000, 0x39223320,
+    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e080c08,
+    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x39223320,
+    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e080c08,
+    0xb8000000, 0xb8a898a8, 0x38000000, 0x39223320,
+    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e080c08,
+    0xe0000000, 0xe0202020, 0x0a000000, 0x08080e0a,
+    0x98000000, 0x98a8a8a8, 0x28000000, 0x21223b28,
+    0x60000000, 0x60a0a0a0, 0x0a000000, 0x08080e0a,
+    0xb8000000, 0xb8889888, 0x28000000, 0x21223b28,
+    0xe0000000, 0xe0206020, 0x0a000000, 0x08080e0a,
+    0xe0000000, 0x20206020, 0x0a000000, 0x08080e0a,
+    0xb8000000, 0xb8a88888, 0x28000000, 0x21223b28,
+    0xe0000000, 0xe0a02020, 0x0a000000, 0x08080e0a,
+    0xb8000000, 0xa8b8a8a8, 0x28000000, 0x21223b28,
+    0xe0000000, 0xa0e0a0a0, 0x0a000000, 0x08080e0a,
+    0xb8000000, 0xb8a898a8, 0x28000000, 0x21223b28,
+    0xe0000000, 0xe0a060a0, 0x0a000000, 0x08080e0a,
+    0xe0000000, 0xe0202020, 0x0e000000, 0x0e080e02,
+    0x98000000, 0x98a8a8a8, 0x38000000, 0x39223b08,
+    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e080e02,
+    0xb8000000, 0xb8889888, 0x38000000, 0x39223b08,
+    0xe0000000, 0xe0206020, 0x0e000000, 0x0e080e02,
+    0xe0000000, 0x20206020, 0x0e000000, 0x0e080e02,
+    0xb8000000, 0xb8a88888, 0x38000000, 0x39223b08,
+    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e080e02,
+    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x39223b08,
+    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e080e02,
+    0xb8000000, 0xb8a898a8, 0x38000000, 0x39223b08,
+    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e080e02,
+    0xe0000000, 0xe0202020, 0x0e000000, 0x0e0a0e02,
+    0x98000000, 0x98a8a8a8, 0x38000000, 0x392a3b08,
+    0x60000000, 0x60a0a0a0, 0x0e000000, 0x0e0a0e02,
+    0xb8000000, 0xb8889888, 0x38000000, 0x392a3b08,
+    0xe0000000, 0xe0206020, 0x0e000000, 0x0e0a0e02,
+    0xe0000000, 0x20206020, 0x0e000000, 0x0e0a0e02,
+    0xb8000000, 0xb8a88888, 0x38000000, 0x392a3b08,
+    0xe0000000, 0xe0a02020, 0x0e000000, 0x0e0a0e02,
+    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x392a3b08,
+    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x0e0a0e02,
+    0xb8000000, 0xb8a898a8, 0x38000000, 0x392a3b08,
+    0xe0000000, 0xe0a060a0, 0x0e000000, 0x0e0a0e02,
+    0xe0000000, 0xe0202020, 0x0e000000, 0x02020408,
+    0x98000000, 0x98a8a8a8, 0x38000000, 0x090a1320,
+    0x60000000, 0x60a0a0a0, 0x0e000000, 0x02020408,
+    0xb8000000, 0xb8889888, 0x38000000, 0x090a1320,
+    0xe0000000, 0xe0206020, 0x0e000000, 0x02020408,
+    0xe0000000, 0x20206020, 0x0e000000, 0x02020408,
+    0xb8000000, 0xb8a88888, 0x38000000, 0x090a1320,
+    0xe0000000, 0xe0a02020, 0x0e000000, 0x02020408,
+    0xb8000000, 0xa8b8a8a8, 0x38000000, 0x090a1320,
+    0xe0000000, 0xa0e0a0a0, 0x0e000000, 0x02020408,
+    0xb8000000, 0xb8a898a8, 0x38000000, 0x090a1320,
+    0xe0000000, 0xe0a060a0, 0x0e000000, 0x02020408,
+    0xe0000000, 0xe0202020, 0x0e000000, 0x0e0a0e0a,
+};
+
+u32 ch_btn_sprite[] = {
+    // CH1
+    0x888e80ff, 0xff808e88,
+    0xa1a100ff, 0xff00a9e1,
+    0x101010f0, 0xf0101010,
+
+    // CH2
+    0x919d80ff, 0xff809d91,
+    0x424200ff, 0xff0052c2,
+    0x909010f0, 0xf0109090,
+
+    // CH3
+    0xa2ba80ff, 0xff80baa3,
+    0x858500ff, 0xff00a585,
+    0x505010f0, 0xf0105050,
+
+    // CH4
+    0xa2ba80ff, 0xff80baa3,
+    0x858500ff, 0xff00a485,
+    0x505010f0, 0xf010d050,
+};
+
+static const u32 default_wave_buttons[] = {
+    0xff013149, 0x850101ff, 0x3f202028, 0x2423203f,
+    0xff016151, 0x49c501ff, 0x3f202c2a, 0x2928203f,
+    0xff017d45, 0x45c501ff, 0x3f202828, 0x282f203f,
+    0xff014911, 0x812501ff, 0x3f202128, 0x2420203f,
+};
+
+//
+// Wave data.
+//
+
+static const u32 sine_wave[16] = {
+    0xefdebc89, 0x98cbedfe, 0x10214376, 0x67341201,
+};
+
+static const u32 saw_wave[16] = {
+    0x67452301, 0xefcdab89, 0x67452301, 0xefcdab89,
+};
+
+static const u32 square_wave[16] = {
+    0xffffffff, 0xffffffff, 0x00000000, 0x00000000,
+};
+
+#endif // STEPPER_ASSETS_C