diff --git a/GPU/GeDisasm.cpp b/GPU/GeDisasm.cpp
index 2a7f523df..0fb9d850e 100644
--- a/GPU/GeDisasm.cpp
+++ b/GPU/GeDisasm.cpp
@@ -720,7 +720,45 @@ void GeDisassembleOp(u32 pc, u32 op, u32 prev, char *buffer) {
 		break;
 
 	case GE_CMD_BLENDMODE:
-		sprintf(buffer, "Blend mode: %06x", data);
+		{
+			const char *blendModes[] = {
+				"add",
+				"subtract",
+				"reverse subtract",
+				"min",
+				"max",
+				"abs subtract",
+				"unsupported1",
+				"unsupported2",
+			};
+			const char *blendFactors[] = {
+				"a",
+				"1.0 - a",
+				"src.a",
+				"1.0 - src.a",
+				"dst.a",
+				"1.0 - dst.a",
+				"2.0 * src.a",
+				"1.0 - 2.0 * src.a",
+				"2.0 * dst.a",
+				"1.0 - 2.0 * dst.a",
+				"fixed",
+				"fixed2",
+				"fixed3",
+				"fixed4",
+				"fixed5",
+				"fixed6",
+			};
+
+			const char *blendFactorA = blendFactors[(data >> 0) & 0xF];
+			const char *blendFactorB = blendFactors[(data >> 4) & 0xF];
+			const char *blendMode = blendModes[(data >> 8) & 0x7];
+
+			if (data & ~0xFF0007FF)
+				sprintf(buffer, "Blend mode: %s %s, %s (extra: %06x)", blendMode, blendFactorA, blendFactorB, data & ~0xFF0007FF);
+			else
+				sprintf(buffer, "Blend mode: %s %s, %s", blendMode, blendFactorA, blendFactorB);
+		}
 		break;
 
 	case GE_CMD_BLENDFIXEDA: