audio overload plugin - highly experimental; no seeking; crashes

1 files changed, 37 insertions, 0 deletions

diff --git a/plugins/ao/eng_dsf/aicadsp.h b/plugins/ao/eng_dsf/aicadsp.h
new file mode 100644
index 00000000..b10accff
--- /dev/null
+++ b/plugins/ao/eng_dsf/aicadsp.h
@@ -0,0 +1,37 @@
+#ifndef AICADSP_H
+#define AICADSP_H
+
+//the DSP Context
+struct _AICADSP
+{
+//Config
+	UINT16 *AICARAM;
+	UINT32 AICARAM_LENGTH;
+	UINT32 RBP;	//Ring buf pointer
+	UINT32 RBL;	//Delay ram (Ring buffer) size in words
+
+//context
+
+	INT16 COEF[128*2];		//16 bit signed
+	UINT16 MADRS[64*2];	//offsets (in words), 16 bit
+	UINT16 MPRO[128*4*2*2];	//128 steps 64 bit
+	INT32 TEMP[128];	//TEMP regs,24 bit signed
+	INT32 MEMS[32];	//MEMS regs,24 bit signed
+	UINT32 DEC;
+
+//input
+	INT32 MIXS[16];	//MIXS, 24 bit signed
+	INT16 EXTS[2];	//External inputs (CDDA)    16 bit signed
+
+//output
+	INT16 EFREG[16];	//EFREG, 16 bit signed
+
+	int Stopped;
+	int LastStep;
+};
+
+void AICADSP_Init(struct _AICADSP *DSP);
+void AICADSP_SetSample(struct _AICADSP *DSP, INT32 sample, INT32 SEL, INT32 MXL);
+void AICADSP_Step(struct _AICADSP *DSP);
+void AICADSP_Start(struct _AICADSP *DSP);
+#endif