add sointu, add song, update shader_minifier

src/sointu/song.h

@@ -0,0 +1,43 @@
+// auto-generated by Sointu, editing not recommended
+#ifndef SU_RENDER_H
+#define SU_RENDER_H
+
+#define SU_CHANNEL_COUNT        2
+#define SU_LENGTH_IN_SAMPLES    8282304
+#define SU_BUFFER_LENGTH        (SU_LENGTH_IN_SAMPLES*SU_CHANNEL_COUNT)
+
+#define SU_SAMPLE_RATE          44100
+#define SU_BPM                  138
+#define SU_ROWS_PER_BEAT        4
+#define SU_ROWS_PER_PATTERN     16
+#define SU_LENGTH_IN_PATTERNS   108
+#define SU_LENGTH_IN_ROWS       (SU_LENGTH_IN_PATTERNS*SU_PATTERN_SIZE)
+#define SU_SAMPLES_PER_ROW      (SU_SAMPLE_RATE*60/(SU_BPM*SU_ROWS_PER_BEAT))
+
+#include <stdint.h>
+#if UINTPTR_MAX == 0xffffffff
+	#if defined(__clang__) || defined(__GNUC__)
+		#define SU_CALLCONV __attribute__ ((stdcall))
+	#elif defined(_WIN32)
+		#define SU_CALLCONV __stdcall
+	#endif
+#else
+	#define SU_CALLCONV
+#endif
+typedef float SUsample;
+#define SU_SAMPLE_RANGE 1.0
+#define SU_SAMPLE_FLOAT
+#define SU_SAMPLE_SIZE 4
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void SU_CALLCONV su_render_song(SUsample *buffer);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif