X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fcommon%2FScriptRunner.cpp;h=98fd4fbdc9a3dfec83b812e0d662377a5e600706;hb=8060b9ee74a24fe33a874732035dc8b74003439f;hp=c1022c4c1ed98c62047096ddc1c252ea273e9546;hpb=238da3a706448d4c592460684e2a5a2c0eb81a04;p=l2e.git

diff --git a/src/common/ScriptRunner.cpp b/src/common/ScriptRunner.cpp
index c1022c4..98fd4fb 100644
--- a/src/common/ScriptRunner.cpp
+++ b/src/common/ScriptRunner.cpp
@@ -25,7 +25,8 @@ ScriptRunner::ScriptRunner()
 , integer0(0)
 , integer1(0)
 , vector0(0, 0)
-, vector1(0, 0) {
+, vector1(0, 0)
+, compare(0) {
 
 }
 
@@ -105,6 +106,60 @@ void ScriptRunner::Exec(unsigned char code) {
 		case Script::CODE_RAND_I1:
 			integer1 = std::rand();
 			break;
+		case Script::CODE_CMP_I0:
+			Compare(integer0, PopInt());
+			break;
+		case Script::CODE_CMP_I1:
+			Compare(integer1, PopInt());
+			break;
+		case Script::CODE_CMP_I0_I1:
+			Compare(integer0, integer1);
+			break;
+		case Script::CODE_JUMP:
+			cursor = PopInt();
+			break;
+		case Script::CODE_JUMP_EQUAL: {
+			int addr(PopInt());
+			if (compare == COMPARE_EQUAL) {
+				cursor = addr;
+			}
+			break;
+		}
+		case Script::CODE_JUMP_NOT_EQUAL: {
+			int addr(PopInt());
+			if (compare != COMPARE_EQUAL) {
+				cursor = addr;
+			}
+			break;
+		}
+		case Script::CODE_JUMP_LESS: {
+			int addr(PopInt());
+			if (compare == COMPARE_LESS) {
+				cursor = addr;
+			}
+			break;
+		}
+		case Script::CODE_JUMP_LESS_EQUAL: {
+			int addr(PopInt());
+			if (compare != COMPARE_GREATER) {
+				cursor = addr;
+			}
+			break;
+		}
+		case Script::CODE_JUMP_GREATER: {
+			int addr(PopInt());
+			if (compare == COMPARE_GREATER) {
+				cursor = addr;
+			}
+			break;
+		}
+		case Script::CODE_JUMP_GREATER_EQUAL: {
+			int addr(PopInt());
+			if (compare != COMPARE_LESS) {
+				cursor = addr;
+			}
+			break;
+		}
 		case Script::CODE_SYSCALL:
 			host->HandleSyscall(*this);
 			break;
@@ -129,4 +184,14 @@ const Vector<int> &ScriptRunner::PopVector() {
 	return *vec;
 }
 
+void ScriptRunner::Compare(int lhs, int rhs) {
+	if (lhs < rhs) {
+		compare = COMPARE_LESS;
+	} else if (lhs > rhs) {
+		compare = COMPARE_GREATER;
+	} else {
+		compare = COMPARE_EQUAL;
+	}
+}
+
 }