Merge pull request #16984 from fp64/vfpu-sincos

VFPU sin/cos

CMakeLists.txt

@@ -2388,6 +2388,7 @@ set(NativeAssets
 	assets/lang
 	assets/shaders
 	assets/themes
+	assets/vfpu
 	assets/Roboto-Condensed.ttf
 	assets/7z.png
 	assets/compat.ini
@@ -2498,6 +2499,7 @@ if(TargetBin)
 		file(GLOB_RECURSE SHADER_FILES assets/shaders/*)
 		file(GLOB_RECURSE THEME_FILE assets/themes/*)
 		file(GLOB_RECURSE DEBUGGER_FILES assets/debugger/*)
+                file(GLOB_RECURSE VFPU_FILES assets/vfpu/*)
 
 		if(NOT IOS)
 			set_source_files_properties(${BigFontAssets} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/assets")
@@ -2507,6 +2509,7 @@ if(TargetBin)
 			set_source_files_properties(${SHADER_FILES} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/assets/shaders")
 			set_source_files_properties(${THEME_FILE} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/assets/themes")
 			set_source_files_properties(${DEBUGGER_FILES} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/assets/debugger")
+                        set_source_files_properties(${VFPU_FILES} PROPERTIES MACOSX_PACKAGE_LOCATION "Resources/assets/vfpu")
 		endif()
 
 		if(IOS)

Core/MIPS/MIPSIntVFPU.cpp

@@ -629,18 +629,18 @@ namespace MIPSInt
 			// vsat0 changes -0.0 to +0.0, both retain NAN.
 			case 4: if (s[i] <= 0) d[i] = 0; else {if(s[i] > 1.0f) d[i] = 1.0f; else d[i] = s[i];} break;    // vsat0
 			case 5: if (s[i] < -1.0f) d[i] = -1.0f; else {if(s[i] > 1.0f) d[i] = 1.0f; else d[i] = s[i];} break;  // vsat1
-			case 16: d[i] = 1.0f / s[i]; break; //vrcp
+			case 16: { d[i] = vfpu_rcp(s[i]); } break; //vrcp
 			case 17: d[i] = USE_VFPU_SQRT ? vfpu_rsqrt(s[i]) : 1.0f / sqrtf(s[i]); break; //vrsq
 
 			case 18: { d[i] = vfpu_sin(s[i]); } break; //vsin
 			case 19: { d[i] = vfpu_cos(s[i]); } break; //vcos
-			case 20: d[i] = powf(2.0f, s[i]); break; //vexp2
-			case 21: d[i] = logf(s[i])/log(2.0f); break; //vlog2
+			case 20: { d[i] = vfpu_exp2(s[i]); } break; //vexp2
+			case 21: { d[i] = vfpu_log2(s[i]); } break; //vlog2
 			case 22: d[i] = USE_VFPU_SQRT ? vfpu_sqrt(s[i])  : fabsf(sqrtf(s[i])); break; //vsqrt
-			case 23: d[i] = (float)(asinf(s[i]) / M_PI_2); break; //vasin
-			case 24: d[i] = -1.0f / s[i]; break; // vnrcp
+			case 23: { d[i] = vfpu_asin(s[i]); } break; //vasin
+			case 24: { d[i] = -vfpu_rcp(s[i]); } break; // vnrcp
 			case 26: { d[i] = -vfpu_sin(s[i]); } break; // vnsin
-			case 28: d[i] = 1.0f / powf(2.0, s[i]); break; // vrexp2
+			case 28: { d[i] = vfpu_rexp2(s[i]); } break; // vrexp2
 			default:
 				_dbg_assert_msg_( false, "Invalid VV2Op op type %d", optype);
 				break;