Merge pull request #3612 from raven02/patch-10

Continue previous prim command when it was a STRIP or FAN

GPU/GLES/GLES_GPU.cpp

@@ -645,7 +645,10 @@ void GLES_GPU::ExecuteOp(u32 op, u32 diff) {
 
 			u32 count = data & 0xFFFF;
 			GEPrimitiveType prim = static_cast<GEPrimitiveType>(data >> 16);
-
+			
+			if (count == 0)
+				break;
+				
 			// Discard AA lines as we can't do anything that makes sense with these anyway. The SW plugin might, though.
 			
 			// Discard AA lines in DOA

GPU/GLES/TransformPipeline.cpp

@@ -838,7 +838,18 @@ void TransformDrawEngine::SubmitPrim(void *verts, void *inds, GEPrimitiveType pr
 
 	if (!indexGen.PrimCompatible(prevPrim_, prim) || numDrawCalls >= MAX_DEFERRED_DRAW_CALLS)
 		Flush();
+		
+	if (prim == GE_PRIM_KEEP_PREVIOUS) {
+		switch(prevPrim_) {
+		case GE_PRIM_LINE_STRIP:
+		case GE_PRIM_TRIANGLE_STRIP:
+		case GE_PRIM_TRIANGLE_FAN:
+			break;
+		}
+		prim = prevPrim_;
+	}
 	prevPrim_ = prim;
+	
 	SetupVertexDecoder(vertType);
 
 	dec_->IncrementStat(STAT_VERTSSUBMITTED, vertexCount);