Add full SSAA option

Author: TellowKrinkle

ShaderSampleRateConverter.cpp

@@ -57,7 +57,7 @@ bool shouldUseSampleRate(const void* data, SIZE_T length) {
       return true;
   if (config.ssaaTransparentObjects && header->hash == ShaderHash({ 0x0cd1b9e5, 0x22e7069e, 0x476455ff, 0x98bfd850 }))
       return true;
-  return false;
+  return config.ssaaAll;
 }
 
 enum DXShaderOpcode {
@@ -92,6 +92,12 @@ void* convertShaderToSampleRate(const void* data, SIZE_T length) {
         DWORD insn = *insns;
         DWORD opcode = insn & 0xff;
         DWORD length = (insn >> 24) & 0x1f;
+        if (!length)
+          length = insns[1];
+        if (!length) {
+          free(out);
+          return nullptr;
+        }
         if (opcode == OP_DCL_INPUT_PS || opcode == OP_DCL_INPUT_PS_SIV) {
           DWORD interpolation = (insn >> 11) & 0xf;
           DWORD old = interpolation;

impl.h

@@ -14,6 +14,7 @@ extern Log log;
 extern struct Config {
 	DWORD msaaSamples;
 	bool ssaaTransparentObjects;
+	bool ssaaAll;
 	bool allowShaderToggle;
 } config;
 }

main.cpp

@@ -72,6 +72,8 @@ D3D11Proc loadSystemD3D11() {
                       "NumSamples = 8\n"
                       "; Whether to do SSAA on transparent objects like grass and tree leaves (somewhat expensive, but prevents them from shimmering when the camera moves)\n"
                       "ObjectSSAA = 0\n"
+                      "; Apply SSAA to everything, because you have more GPU power than you know what to do with\n"
+                      "FullSSAA = 0\n"
                       "[Other]\n"
                       "; Allow toggling shader enhancements by holding BACK / SELECT (will not toggle MSAA but will toggle most other things)\n"
                       "EnhancementToggle = 0\n";
@@ -83,17 +85,20 @@ D3D11Proc loadSystemD3D11() {
   } else {
     char NumSamples[8];
     char ObjectSSAA[8];
+    char FullSSAA[8];
     char UseShaderToggle[8];
     bool ok = true;
     GetPrivateProfileStringA("MSAA", "NumSamples", "8", NumSamples, sizeof(NumSamples), ".\\atfix.ini");
     GetPrivateProfileStringA("MSAA", "ObjectSSAA", "0", ObjectSSAA, sizeof(ObjectSSAA), ".\\atfix.ini");
+    GetPrivateProfileStringA("MSAA", "FullSSAA", "0", FullSSAA, sizeof(FullSSAA), ".\\atfix.ini");
     GetPrivateProfileStringA("Other", "EnhancementToggle", "0", UseShaderToggle, sizeof(UseShaderToggle), ".\\atfix.ini");
     config.msaaSamples = atoi(NumSamples);
     config.ssaaTransparentObjects = atoi(ObjectSSAA);
+    config.ssaaAll = atoi(FullSSAA);
     config.allowShaderToggle = atoi(UseShaderToggle);
     if (config.msaaSamples < 1)
       config.msaaSamples = 1;
-    log("Loaded config, ", config.msaaSamples, " samples, ", config.ssaaTransparentObjects, " objectSSAA, ", config.allowShaderToggle, " enhancementToggle ");
+    log("Loaded config, ", config.msaaSamples, " samples, ", config.ssaaTransparentObjects, " objectSSAA, ", config.ssaaAll, " fullSSAA, ", config.allowShaderToggle, " enhancementToggle ");
   }
 
   d3d11Proc.D3D11CreateDevice = reinterpret_cast<PFN_D3D11CreateDevice>(