diff --git a/src/xenia/gpu/d3d12/pipeline_cache.cc b/src/xenia/gpu/d3d12/pipeline_cache.cc
index 9b39be885..97606a3cf 100644
--- a/src/xenia/gpu/d3d12/pipeline_cache.cc
+++ b/src/xenia/gpu/d3d12/pipeline_cache.cc
@@ -1444,7 +1444,7 @@ bool PipelineCache::GetCurrentStateDescription(
         poly_offset_scale = regs[XE_GPU_REG_PA_SU_POLY_OFFSET_BACK_SCALE].f32;
       }
     }
-    if (pa_su_sc_mode_cntl.poly_mode == xenos::PolygonModeEnable::kDisabled) {
+    if (pa_su_sc_mode_cntl.poly_mode != xenos::PolygonModeEnable::kDualMode) {
       description_out.fill_mode_wireframe = 0;
     }
   } else {
diff --git a/src/xenia/gpu/registers.h b/src/xenia/gpu/registers.h
index e8c3ee127..9ff038d89 100644
--- a/src/xenia/gpu/registers.h
+++ b/src/xenia/gpu/registers.h
@@ -334,7 +334,11 @@ union alignas(uint32_t) PA_SU_SC_MODE_CNTL {
     uint32_t cull_front : 1;  // +0
     uint32_t cull_back : 1;   // +1
     // 0 - front is CCW, 1 - front is CW.
-    uint32_t face : 1;                            // +2
+    uint32_t face : 1;  // +2
+    // The game Fuse uses poly_mode 2 for triangles, which is "reserved" on R6xx
+    // and not defined on Adreno 2xx, but polymode_front/back_ptype are 0
+    // (points) in this case in Fuse, which should not be respected for
+    // non-kDualMode as the game wants to draw filled triangles.
     xenos::PolygonModeEnable poly_mode : 2;       // +3
     xenos::PolygonType polymode_front_ptype : 3;  // +5
     xenos::PolygonType polymode_back_ptype : 3;   // +8
diff --git a/src/xenia/gpu/xenos.h b/src/xenia/gpu/xenos.h
index 4da491772..97d668513 100644
--- a/src/xenia/gpu/xenos.h
+++ b/src/xenia/gpu/xenos.h
@@ -753,6 +753,10 @@ enum class TessellationMode : uint32_t {
 enum class PolygonModeEnable : uint32_t {
   kDisabled = 0,  // Render triangles.
   kDualMode = 1,  // Send 2 sets of 3 polygons with the specified polygon type.
+  // The game Fuse uses 2 for triangles, which is "reserved" on R6xx and not
+  // defined on Adreno 2xx, but polymode_front/back_ptype are 0 (points) in this
+  // case in Fuse, which should not be respected for non-kDualMode as the game
+  // wants to draw filled triangles.
 };
 
 enum class PolygonType : uint32_t {