Add ESFMu for ESFM emulation

Cacodemon345 · Feb 29, 2024 · dd8a7e7 · dd8a7e7
1 parent 5c1cdb3
commit dd8a7e7
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Showing 6 changed files with 3,835 additions and 1 deletion.
diff --git a/src/cpu/cpu.h b/src/cpu/cpu.h
@@ -21,7 +21,14 @@
 #ifndef EMU_CPU_H
 #define EMU_CPU_H
 
+#ifndef NO_SOFTFLOAT_INCLUDE
 #include "softfloat/softfloat.h"
+#else
+typedef struct floatx80 {	// leave alignment to compiler
+    uint64_t exp;
+    uint16_t fraction;
+} floatx80;
+#endif
 
 enum {
     FPU_NONE,

diff --git a/src/sound/CMakeLists.txt b/src/sound/CMakeLists.txt
@@ -18,7 +18,7 @@ add_library(snd OBJECT sound.c snd_opl.c snd_opl_nuked.c snd_opl_ymfm.cpp snd_re
     snd_lpt_dss.c snd_ps1.c snd_adlib.c snd_adlibgold.c snd_ad1848.c snd_audiopci.c
     snd_azt2316a.c snd_cms.c snd_cmi8x38.c snd_cs423x.c snd_gus.c snd_sb.c snd_sb_dsp.c
     snd_emu8k.c snd_mpu401.c snd_sn76489.c snd_ssi2001.c snd_wss.c snd_ym7128.c
-    snd_optimc.c)
+    snd_optimc.c esfmu/esfm.c esfmu/esfm_registers.c snd_opl_esfm.c)
 
 if(OPENAL)
     if(VCPKG_TOOLCHAIN)