diff --git a/tests/d3d12.c b/tests/d3d12.c
index 95e0d526..63a745d1 100644
--- a/tests/d3d12.c
+++ b/tests/d3d12.c
@@ -52284,6 +52284,385 @@ static void test_view_min_lod(void)
     destroy_test_context(&context);
 }
 
+static void test_sv_barycentric(void)
+{
+    D3D12_FEATURE_DATA_D3D12_OPTIONS3 features3;
+    D3D12_GRAPHICS_PIPELINE_STATE_DESC pso_desc;
+    float base_x, base_y, rot, off_x, off_y;
+    D3D12_INPUT_LAYOUT_DESC input_layout;
+    struct test_context_desc desc;
+    D3D12_VERTEX_BUFFER_VIEW vbv;
+    unsigned int i, x, y, offset;
+    struct test_context context;
+    D3D12_INDEX_BUFFER_VIEW ibv;
+    struct resource_readback rb;
+    unsigned int coverage_count;
+    float vbo_data[16 * 4 * 4];
+    ID3D12PipelineState *pso;
+    UINT ibo_data[5 * 4 * 4];
+    ID3D12Resource *vbo;
+    ID3D12Resource *ibo;
+    uint32_t value;
+    HRESULT hr;
+
+    static const BYTE vs_code[] =
+    {
+#if 0
+        struct VOut
+        {
+                nointerpolation float attr0 : ATTR0;
+                float attr1 : ATTR1;
+                noperspective float attr2 : ATTR2;
+                float4 pos : SV_Position;
+        };
+        VOut main(float3 pos : POSITION, float attr : ATTR)
+        {
+                VOut vout;
+                vout.pos = float4(pos.xy * pos.z, 0.0, pos.z);
+                vout.attr0 = attr;
+                vout.attr1 = attr;
+                vout.attr2 = attr;
+                return vout;
+        }
+#endif
+        0x44, 0x58, 0x42, 0x43, 0x60, 0xf5, 0xbc, 0x92, 0x6a, 0x42, 0x27, 0xd2, 0x68, 0x31, 0x04, 0x6c, 0xf8, 0x86, 0x12, 0xd9, 0x01, 0x00, 0x00, 0x00, 0x75, 0x07, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
+        0x34, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0xa2, 0x00, 0x00, 0x00, 0x4d, 0x01, 0x00, 0x00, 0x39, 0x02, 0x00, 0x00, 0x53, 0x46, 0x49, 0x30, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x49, 0x53, 0x47, 0x31, 0x56, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, 0x4e, 0x00, 0x41, 0x54, 0x54,
+        0x52, 0x00, 0x4f, 0x53, 0x47, 0x31, 0xa3, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8d, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
+        0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52,
+        0x00, 0x53, 0x56, 0x5f, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x00, 0x50, 0x53, 0x56, 0x30, 0xe4, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00, 0x02, 0x04, 0x00, 0x02, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x50, 0x4f, 0x53, 0x49, 0x54, 0x49, 0x4f, 0x4e, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54,
+        0x54, 0x52, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x01, 0x00, 0x43, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x41, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x01, 0x00, 0x41, 0x00, 0x03, 0x01, 0x00, 0x00, 0x14, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x41, 0x00, 0x03, 0x02, 0x00, 0x00, 0x19, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
+        0x00, 0x01, 0x02, 0x41, 0x00, 0x03, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x44, 0x03, 0x03, 0x04, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x20, 0x00,
+        0x00, 0x00, 0xb0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x11, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x58, 0x49, 0x4c, 0x34, 0x05, 0x00,
+        0x00, 0x61, 0x00, 0x01, 0x00, 0x4d, 0x01, 0x00, 0x00, 0x44, 0x58, 0x49, 0x4c, 0x01, 0x01, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1c, 0x05, 0x00, 0x00, 0x42, 0x43, 0xc0, 0xde, 0x21, 0x0c, 0x00,
+        0x00, 0x44, 0x01, 0x00, 0x00, 0x0b, 0x82, 0x20, 0x00, 0x02, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x07, 0x81, 0x23, 0x91, 0x41, 0xc8, 0x04, 0x49, 0x06, 0x10, 0x32, 0x39, 0x92, 0x01, 0x84,
+        0x0c, 0x25, 0x05, 0x08, 0x19, 0x1e, 0x04, 0x8b, 0x62, 0x80, 0x10, 0x45, 0x02, 0x42, 0x92, 0x0b, 0x42, 0x84, 0x10, 0x32, 0x14, 0x38, 0x08, 0x18, 0x4b, 0x0a, 0x32, 0x42, 0x88, 0x48, 0x90, 0x14,
+        0x20, 0x43, 0x46, 0x88, 0xa5, 0x00, 0x19, 0x32, 0x42, 0xe4, 0x48, 0x0e, 0x90, 0x11, 0x22, 0xc4, 0x50, 0x41, 0x51, 0x81, 0x8c, 0xe1, 0x83, 0xe5, 0x8a, 0x04, 0x21, 0x46, 0x06, 0x51, 0x18, 0x00,
+        0x00, 0x06, 0x00, 0x00, 0x00, 0x1b, 0x8c, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x07, 0x40, 0x02, 0xa8, 0x0d, 0x84, 0xf0, 0xff, 0xff, 0xff, 0xff, 0x03, 0x20, 0x01, 0x00, 0x00, 0x00, 0x49, 0x18, 0x00,
+        0x00, 0x02, 0x00, 0x00, 0x00, 0x13, 0x82, 0x60, 0x42, 0x20, 0x00, 0x00, 0x00, 0x89, 0x20, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x32, 0x22, 0x08, 0x09, 0x20, 0x64, 0x85, 0x04, 0x13, 0x22, 0xa4,
+        0x84, 0x04, 0x13, 0x22, 0xe3, 0x84, 0xa1, 0x90, 0x14, 0x12, 0x4c, 0x88, 0x8c, 0x0b, 0x84, 0x84, 0x4c, 0x10, 0x30, 0x23, 0x00, 0x25, 0x00, 0x8a, 0x19, 0x80, 0x39, 0x02, 0x30, 0x98, 0x23, 0x40,
+        0x8a, 0x31, 0x44, 0x54, 0x44, 0x56, 0x0c, 0x20, 0xa2, 0x1a, 0xc2, 0x81, 0x80, 0x3c, 0x20, 0x00, 0x00, 0x13, 0x14, 0x72, 0xc0, 0x87, 0x74, 0x60, 0x87, 0x36, 0x68, 0x87, 0x79, 0x68, 0x03, 0x72,
+        0xc0, 0x87, 0x0d, 0xaf, 0x50, 0x0e, 0x6d, 0xd0, 0x0e, 0x7a, 0x50, 0x0e, 0x6d, 0x00, 0x0f, 0x7a, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x90, 0x0e, 0x71, 0xa0, 0x07, 0x73, 0x20,
+        0x07, 0x6d, 0x90, 0x0e, 0x78, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x90, 0x0e, 0x71, 0x60, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xd0, 0x06, 0xe9, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d,
+        0x90, 0x0e, 0x76, 0x40, 0x07, 0x7a, 0x60, 0x07, 0x74, 0xd0, 0x06, 0xe6, 0x10, 0x07, 0x76, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x60, 0x0e, 0x73, 0x20, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xd0, 0x06,
+        0xe6, 0x60, 0x07, 0x74, 0xa0, 0x07, 0x76, 0x40, 0x07, 0x6d, 0xe0, 0x0e, 0x78, 0xa0, 0x07, 0x71, 0x60, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x76, 0x40, 0x07, 0x43, 0x9e, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x3c, 0x06, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x79, 0x10, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0xc8, 0x02, 0x01, 0x0d, 0x00, 0x00, 0x00, 0x32, 0x1e, 0x98, 0x14, 0x19, 0x11, 0x4c, 0x90, 0x8c, 0x09, 0x26, 0x47, 0xc6, 0x04, 0x43, 0xa2, 0x12, 0x28, 0x84, 0x62, 0x18, 0x01, 0x28,
+        0x82, 0x32, 0xa0, 0x2a, 0x89, 0x11, 0x80, 0x32, 0x28, 0x81, 0x22, 0x28, 0x04, 0xda, 0xb1, 0x8e, 0x02, 0x02, 0x41, 0x02, 0x04, 0x11, 0x10, 0x64, 0x03, 0x20, 0x46, 0x00, 0x00, 0x79, 0x18, 0x00,
+        0x00, 0x58, 0x00, 0x00, 0x00, 0x1a, 0x03, 0x4c, 0x90, 0x46, 0x02, 0x13, 0xc4, 0x88, 0x0c, 0x6f, 0xec, 0xed, 0x4d, 0x0c, 0x44, 0x06, 0x26, 0x26, 0xc7, 0x05, 0xa6, 0xc6, 0x05, 0x06, 0x66, 0x43,
+        0x10, 0x4c, 0x10, 0x88, 0x61, 0x83, 0x30, 0x0c, 0x13, 0x04, 0x82, 0xd8, 0x20, 0x0c, 0x05, 0x05, 0xbb, 0xb9, 0x09, 0x02, 0x51, 0x6c, 0x18, 0x0e, 0x64, 0x98, 0x20, 0x08, 0xc0, 0x04, 0x81, 0x30,
+        0x36, 0x00, 0x1b, 0x86, 0x85, 0x61, 0x36, 0x04, 0xcd, 0x86, 0x61, 0x50, 0x9c, 0x09, 0xc2, 0xf2, 0x6c, 0x08, 0x20, 0x12, 0x6d, 0x61, 0x69, 0x6e, 0x44, 0xa0, 0x9e, 0xa6, 0x92, 0xa8, 0x92, 0x9e,
+        0x9c, 0x26, 0x08, 0x45, 0x32, 0x41, 0x28, 0x94, 0x0d, 0xc1, 0x32, 0x41, 0x28, 0x96, 0x0d, 0xcb, 0x32, 0x51, 0x95, 0x55, 0x0d, 0xd7, 0x52, 0x01, 0x24, 0x82, 0xa8, 0xa8, 0xa4, 0x26, 0x08, 0x05,
+        0xb3, 0x61, 0x19, 0x32, 0xaa, 0xb2, 0xaa, 0x41, 0x1b, 0x2a, 0x60, 0x83, 0x80, 0x6d, 0x1b, 0x96, 0x25, 0xa3, 0x2a, 0x4b, 0x1b, 0xb4, 0xa5, 0x02, 0x36, 0x04, 0xc3, 0x04, 0xa1, 0x68, 0x36, 0x2c,
+        0x43, 0x46, 0x55, 0xde, 0x37, 0x68, 0x43, 0x05, 0x4c, 0x10, 0x88, 0x63, 0x43, 0x10, 0x06, 0x13, 0x84, 0xc2, 0xd9, 0xb0, 0x84, 0x41, 0x46, 0x55, 0x62, 0x30, 0x06, 0x83, 0x16, 0x06, 0x15, 0x30,
+        0x41, 0x20, 0x10, 0x2e, 0x53, 0x56, 0x5f, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x1b, 0x96, 0x32, 0x30, 0x03, 0xea, 0xb2, 0xc6, 0x60, 0x18, 0x83, 0x32, 0xa8, 0x80, 0x0d, 0x44, 0x07,
+        0x06, 0x64, 0x70, 0x06, 0x1b, 0x06, 0x0e, 0x0d, 0x80, 0x0d, 0x85, 0x22, 0xa5, 0x01, 0x00, 0x54, 0x61, 0x63, 0xb3, 0x6b, 0x73, 0x49, 0x23, 0x2b, 0x73, 0xa3, 0x9b, 0x12, 0x04, 0x55, 0xc8, 0xf0,
+        0x5c, 0xec, 0xca, 0xe4, 0xe6, 0xd2, 0xde, 0xdc, 0xa6, 0x04, 0x43, 0x13, 0x32, 0x3c, 0x17, 0xbb, 0x30, 0x36, 0xbb, 0x32, 0xb9, 0x29, 0x41, 0x51, 0x87, 0x0c, 0xcf, 0x65, 0x0e, 0x2d, 0x8c, 0xac,
+        0x4c, 0xae, 0xe9, 0x8d, 0xac, 0x8c, 0x6d, 0x4a, 0x80, 0x54, 0x22, 0xc3, 0x73, 0xa1, 0xcb, 0x83, 0x2b, 0x0b, 0x72, 0x73, 0x7b, 0xa3, 0x0b, 0xa3, 0x4b, 0x7b, 0x73, 0x9b, 0x9b, 0x12, 0x38, 0x75,
+        0xc8, 0xf0, 0x5c, 0xec, 0xd2, 0xca, 0xee, 0x92, 0xc8, 0xa6, 0xe8, 0xc2, 0xe8, 0xca, 0xa6, 0x04, 0x50, 0x1d, 0x32, 0x3c, 0x97, 0x32, 0x37, 0x3a, 0xb9, 0x3c, 0xa8, 0xb7, 0x34, 0x37, 0xba, 0xb9,
+        0x29, 0x41, 0x1a, 0x00, 0x00, 0x79, 0x18, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x33, 0x08, 0x80, 0x1c, 0xc4, 0xe1, 0x1c, 0x66, 0x14, 0x01, 0x3d, 0x88, 0x43, 0x38, 0x84, 0xc3, 0x8c, 0x42, 0x80,
+        0x07, 0x79, 0x78, 0x07, 0x73, 0x98, 0x71, 0x0c, 0xe6, 0x00, 0x0f, 0xed, 0x10, 0x0e, 0xf4, 0x80, 0x0e, 0x33, 0x0c, 0x42, 0x1e, 0xc2, 0xc1, 0x1d, 0xce, 0xa1, 0x1c, 0x66, 0x30, 0x05, 0x3d, 0x88,
+        0x43, 0x38, 0x84, 0x83, 0x1b, 0xcc, 0x03, 0x3d, 0xc8, 0x43, 0x3d, 0x8c, 0x03, 0x3d, 0xcc, 0x78, 0x8c, 0x74, 0x70, 0x07, 0x7b, 0x08, 0x07, 0x79, 0x48, 0x87, 0x70, 0x70, 0x07, 0x7a, 0x70, 0x03,
+        0x76, 0x78, 0x87, 0x70, 0x20, 0x87, 0x19, 0xcc, 0x11, 0x0e, 0xec, 0x90, 0x0e, 0xe1, 0x30, 0x0f, 0x6e, 0x30, 0x0f, 0xe3, 0xf0, 0x0e, 0xf0, 0x50, 0x0e, 0x33, 0x10, 0xc4, 0x1d, 0xde, 0x21, 0x1c,
+        0xd8, 0x21, 0x1d, 0xc2, 0x61, 0x1e, 0x66, 0x30, 0x89, 0x3b, 0xbc, 0x83, 0x3b, 0xd0, 0x43, 0x39, 0xb4, 0x03, 0x3c, 0xbc, 0x83, 0x3c, 0x84, 0x03, 0x3b, 0xcc, 0xf0, 0x14, 0x76, 0x60, 0x07, 0x7b,
+        0x68, 0x07, 0x37, 0x68, 0x87, 0x72, 0x68, 0x07, 0x37, 0x80, 0x87, 0x70, 0x90, 0x87, 0x70, 0x60, 0x07, 0x76, 0x28, 0x07, 0x76, 0xf8, 0x05, 0x76, 0x78, 0x87, 0x77, 0x80, 0x87, 0x5f, 0x08, 0x87,
+        0x71, 0x18, 0x87, 0x72, 0x98, 0x87, 0x79, 0x98, 0x81, 0x2c, 0xee, 0xf0, 0x0e, 0xee, 0xe0, 0x0e, 0xf5, 0xc0, 0x0e, 0xec, 0x30, 0x03, 0x62, 0xc8, 0xa1, 0x1c, 0xe4, 0xa1, 0x1c, 0xcc, 0xa1, 0x1c,
+        0xe4, 0xa1, 0x1c, 0xdc, 0x61, 0x1c, 0xca, 0x21, 0x1c, 0xc4, 0x81, 0x1d, 0xca, 0x61, 0x06, 0xd6, 0x90, 0x43, 0x39, 0xc8, 0x43, 0x39, 0x98, 0x43, 0x39, 0xc8, 0x43, 0x39, 0xb8, 0xc3, 0x38, 0x94,
+        0x43, 0x38, 0x88, 0x03, 0x3b, 0x94, 0xc3, 0x2f, 0xbc, 0x83, 0x3c, 0xfc, 0x82, 0x3b, 0xd4, 0x03, 0x3b, 0xb0, 0x03, 0x00, 0x00, 0x71, 0x20, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x16, 0x30, 0x0d,
+        0x97, 0xef, 0x3c, 0xfe, 0xe2, 0x00, 0x83, 0xd8, 0x3c, 0xd4, 0xe4, 0x17, 0xb7, 0x6d, 0x02, 0xd5, 0x70, 0xf9, 0xce, 0xe3, 0x4b, 0x93, 0x13, 0x11, 0x28, 0x35, 0x3d, 0xd4, 0xe4, 0x17, 0xb7, 0x6d,
+        0x00, 0x04, 0x03, 0x20, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x61, 0x20, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x13, 0x04, 0x41, 0x2c, 0x10, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x44, 0x33, 0x00,
+        0xa5, 0x40, 0x33, 0x02, 0x00, 0x23, 0x06, 0x09, 0x00, 0x82, 0x60, 0x60, 0x48, 0x0f, 0xd4, 0x24, 0xc3, 0x88, 0x41, 0x02, 0x80, 0x20, 0x18, 0x18, 0x13, 0xe4, 0x38, 0x0a, 0x31, 0x62, 0x90, 0x00,
+        0x20, 0x08, 0x06, 0x06, 0x15, 0x3d, 0x4f, 0x52, 0x8c, 0x18, 0x24, 0x00, 0x08, 0x82, 0x81, 0x51, 0x49, 0x10, 0x94, 0x18, 0x16, 0x0c, 0xf2, 0x31, 0x61, 0x90, 0xcf, 0x88, 0x41, 0x02, 0x80, 0x20,
+        0x18, 0x20, 0x17, 0x12, 0x4d, 0x8f, 0x30, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0xc8, 0x85, 0x44, 0x53, 0x13, 0x8c, 0x18, 0x24, 0x00, 0x08, 0x82, 0x01, 0x72, 0x21, 0xd1, 0xc4, 0x1c, 0x23, 0x06,
+        0x09, 0x00, 0x82, 0x60, 0x80, 0x5c, 0x48, 0x34, 0x39, 0xc3, 0x88, 0x41, 0x02, 0x80, 0x20, 0x18, 0x20, 0x17, 0x32, 0x4d, 0x8f, 0x31, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0xc8, 0x85, 0x58, 0xd3,
+        0x63, 0x8c, 0x18, 0x24, 0x00, 0x08, 0x82, 0x01, 0x72, 0x21, 0xd2, 0xf4, 0x18, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    };
+
+    static const BYTE ps_code[] =
+    {
+#if 0
+        struct VOut
+        {
+                nointerpolation float attr0 : ATTR0;
+                float attr1 : ATTR1;
+                noperspective float attr2 : ATTR2;
+                float4 pos : SV_Position;
+        };
+
+        float4 main(VOut vout,
+                float3 bary_perspective : SV_Barycentrics,
+                noperspective float3 bary_noperspective : SV_Barycentrics1) : SV_Target
+        {
+                float reference_perspective = vout.attr1;
+                float reference_noperspective = vout.attr2;
+
+                float result_perspective =
+                        GetAttributeAtVertex(vout.attr0, 0) * bary_perspective.x +
+                        GetAttributeAtVertex(vout.attr0, 1) * bary_perspective.y +
+                        GetAttributeAtVertex(vout.attr0, 2) * bary_perspective.z;
+
+                float result_noperspective =
+                        GetAttributeAtVertex(vout.attr0, 0) * bary_noperspective.x +
+                        GetAttributeAtVertex(vout.attr0, 1) * bary_noperspective.y +
+                        GetAttributeAtVertex(vout.attr0, 2) * bary_noperspective.z;
+
+                float4 res;
+                // Results should be approximately equal.
+                res.x = abs(reference_perspective - result_perspective) * 20.0;
+                res.y = abs(reference_noperspective - result_noperspective) * 20.0;
+
+                // Test that we can also read the provoking vertex.
+                res.z = vout.attr0 / 255.0;
+
+                // Validate barycentrics approximately sum up as expected. Result should be 0x80 when rounded.
+                res.w = (64.0 / 255.0) * (dot(bary_perspective, 1.0.xxx) + dot(bary_noperspective, 1.0.xxx));
+
+                return res;
+        }
+#endif
+        0x44, 0x58, 0x42, 0x43, 0xe7, 0x9e, 0xc5, 0x10, 0x73, 0x9c, 0x3c, 0x3b, 0xf5, 0xba, 0xc7, 0x99, 0xe7, 0x9b, 0x0e, 0x3c, 0x01, 0x00, 0x00, 0x00, 0x45, 0x09, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00,
+        0x34, 0x00, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x3f, 0x01, 0x00, 0x00, 0x79, 0x01, 0x00, 0x00, 0x85, 0x02, 0x00, 0x00, 0x53, 0x46, 0x49, 0x30, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x49, 0x53, 0x47, 0x31, 0xf3, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xcd, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd2, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x17, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe3, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
+        0x17, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54,
+        0x54, 0x52, 0x00, 0x53, 0x56, 0x5f, 0x50, 0x6f, 0x73, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x00, 0x53, 0x56, 0x5f, 0x42, 0x61, 0x72, 0x79, 0x63, 0x65, 0x6e, 0x74, 0x72, 0x69, 0x63, 0x73, 0x00, 0x4f,
+        0x53, 0x47, 0x31, 0x32, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x03,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x53, 0x56, 0x5f, 0x54, 0x61, 0x72, 0x67, 0x65, 0x74, 0x00, 0x50, 0x53, 0x56, 0x30, 0x04, 0x01, 0x00,
+        0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00,
+        0x00, 0x06, 0x01, 0x00, 0x04, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52, 0x00, 0x41, 0x54, 0x54, 0x52,
+        0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x41,
+        0x00, 0x03, 0x01, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x01, 0x41, 0x00, 0x03, 0x02, 0x00, 0x00, 0x0b, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x02, 0x41,
+        0x00, 0x03, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x44, 0x03, 0x03, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03,
+        0x1c, 0x03, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x03, 0x1c, 0x03, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x44,
+        0x10, 0x03, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x58, 0x49, 0x4c, 0xb8, 0x06, 0x00, 0x00, 0x61, 0x00, 0x00, 0x00, 0xae, 0x01, 0x00, 0x00, 0x44, 0x58, 0x49, 0x4c, 0x01, 0x01, 0x00, 0x00, 0x10, 0x00, 0x00,
+        0x00, 0xa0, 0x06, 0x00, 0x00, 0x42, 0x43, 0xc0, 0xde, 0x21, 0x0c, 0x00, 0x00, 0xa5, 0x01, 0x00, 0x00, 0x0b, 0x82, 0x20, 0x00, 0x02, 0x00, 0x00, 0x00, 0x13, 0x00, 0x00, 0x00, 0x07, 0x81, 0x23,
+        0x91, 0x41, 0xc8, 0x04, 0x49, 0x06, 0x10, 0x32, 0x39, 0x92, 0x01, 0x84, 0x0c, 0x25, 0x05, 0x08, 0x19, 0x1e, 0x04, 0x8b, 0x62, 0x80, 0x14, 0x45, 0x02, 0x42, 0x92, 0x0b, 0x42, 0xa4, 0x10, 0x32,
+        0x14, 0x38, 0x08, 0x18, 0x4b, 0x0a, 0x32, 0x52, 0x88, 0x48, 0x90, 0x14, 0x20, 0x43, 0x46, 0x88, 0xa5, 0x00, 0x19, 0x32, 0x42, 0xe4, 0x48, 0x0e, 0x90, 0x91, 0x22, 0xc4, 0x50, 0x41, 0x51, 0x81,
+        0x8c, 0xe1, 0x83, 0xe5, 0x8a, 0x04, 0x29, 0x46, 0x06, 0x51, 0x18, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x1b, 0x8c, 0xe0, 0xff, 0xff, 0xff, 0xff, 0x07, 0x40, 0x02, 0xa8, 0x0d, 0x84, 0xf0, 0xff,
+        0xff, 0xff, 0xff, 0x03, 0x20, 0x01, 0x00, 0x00, 0x00, 0x49, 0x18, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x13, 0x82, 0x60, 0x42, 0x20, 0x00, 0x00, 0x00, 0x89, 0x20, 0x00, 0x00, 0x14, 0x00, 0x00,
+        0x00, 0x32, 0x22, 0x48, 0x09, 0x20, 0x64, 0x85, 0x04, 0x93, 0x22, 0xa4, 0x84, 0x04, 0x93, 0x22, 0xe3, 0x84, 0xa1, 0x90, 0x14, 0x12, 0x4c, 0x8a, 0x8c, 0x0b, 0x84, 0xa4, 0x4c, 0x10, 0x48, 0x23,
+        0x00, 0x25, 0x00, 0x14, 0x66, 0x00, 0xe6, 0x08, 0xc0, 0x60, 0x8e, 0x00, 0x29, 0xc6, 0x20, 0x84, 0x14, 0x42, 0xa6, 0x18, 0x80, 0x10, 0x52, 0x06, 0xa1, 0x62, 0x0c, 0x42, 0x48, 0x29, 0xa4, 0xca,
+        0x30, 0xc8, 0x20, 0x56, 0x90, 0x41, 0xc6, 0x18, 0x63, 0x0c, 0x72, 0x03, 0x01, 0x29, 0x41, 0x00, 0x00, 0x13, 0x14, 0x72, 0xc0, 0x87, 0x74, 0x60, 0x87, 0x36, 0x68, 0x87, 0x79, 0x68, 0x03, 0x72,
+        0xc0, 0x87, 0x0d, 0xaf, 0x50, 0x0e, 0x6d, 0xd0, 0x0e, 0x7a, 0x50, 0x0e, 0x6d, 0x00, 0x0f, 0x7a, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x90, 0x0e, 0x71, 0xa0, 0x07, 0x73, 0x20,
+        0x07, 0x6d, 0x90, 0x0e, 0x78, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x90, 0x0e, 0x71, 0x60, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xd0, 0x06, 0xe9, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d,
+        0x90, 0x0e, 0x76, 0x40, 0x07, 0x7a, 0x60, 0x07, 0x74, 0xd0, 0x06, 0xe6, 0x10, 0x07, 0x76, 0xa0, 0x07, 0x73, 0x20, 0x07, 0x6d, 0x60, 0x0e, 0x73, 0x20, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xd0, 0x06,
+        0xe6, 0x60, 0x07, 0x74, 0xa0, 0x07, 0x76, 0x40, 0x07, 0x6d, 0xe0, 0x0e, 0x78, 0xa0, 0x07, 0x71, 0x60, 0x07, 0x7a, 0x30, 0x07, 0x72, 0xa0, 0x07, 0x76, 0x40, 0x07, 0x43, 0x9e, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x86, 0x3c, 0x06, 0x10, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0c, 0x79, 0x10, 0x20, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00,
+        0x00, 0x00, 0x18, 0xf2, 0x28, 0x40, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0xe4, 0x61, 0x80, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x60, 0xc8, 0xe3, 0x00,
+        0x01, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x16, 0x08, 0x00, 0x10, 0x00, 0x00, 0x00, 0x32, 0x1e, 0x98, 0x14, 0x19, 0x11, 0x4c, 0x90, 0x8c, 0x09, 0x26, 0x47, 0xc6, 0x04, 0x43,
+        0x22, 0x25, 0x50, 0x08, 0xc5, 0x30, 0x02, 0x50, 0x04, 0x65, 0x50, 0x03, 0xa5, 0x40, 0xa5, 0x24, 0x46, 0x00, 0x4a, 0xa0, 0x08, 0x0a, 0xa1, 0x0c, 0x0a, 0xa7, 0x06, 0x0a, 0x84, 0xe2, 0x58, 0x12,
+        0x44, 0x10, 0x00, 0x00, 0x04, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x79, 0x18, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x1a, 0x03, 0x4c, 0x90, 0x46, 0x02, 0x13,
+        0xc4, 0x88, 0x0c, 0x6f, 0xec, 0xed, 0x4d, 0x0c, 0x44, 0x06, 0x26, 0x26, 0xc7, 0x05, 0xa6, 0xc6, 0x05, 0x06, 0x66, 0x43, 0x10, 0x4c, 0x10, 0x08, 0x63, 0x83, 0x30, 0x0c, 0x13, 0x04, 0xe2, 0xd8,
+        0x20, 0x0c, 0x05, 0x05, 0xb8, 0xb9, 0x09, 0x02, 0x81, 0x6c, 0x18, 0x0e, 0x64, 0x98, 0x20, 0x08, 0xc0, 0x04, 0x81, 0x48, 0x36, 0x00, 0x1b, 0x86, 0x85, 0x61, 0x36, 0x04, 0xcd, 0x86, 0x61, 0x50,
+        0x9c, 0x09, 0x42, 0x74, 0x6d, 0x08, 0x20, 0x12, 0x6d, 0x61, 0x69, 0x6e, 0x24, 0x82, 0xa8, 0xa8, 0xa4, 0x26, 0x08, 0x85, 0x33, 0x41, 0x28, 0x9e, 0x0d, 0xc1, 0x32, 0x41, 0x28, 0xa0, 0x0d, 0xcb,
+        0x32, 0x51, 0x95, 0x75, 0x0d, 0xd7, 0x52, 0x01, 0x1b, 0x82, 0x61, 0x82, 0x50, 0x44, 0x1b, 0x96, 0x61, 0xa2, 0xaa, 0x4c, 0x1b, 0xae, 0xa1, 0x02, 0x26, 0x08, 0x84, 0xb2, 0x21, 0xe0, 0x26, 0x08,
+        0x85, 0xb4, 0x61, 0xe1, 0x26, 0xaa, 0xea, 0xbc, 0xe1, 0xe2, 0x2a, 0x60, 0x82, 0x40, 0x2c, 0x5c, 0xa6, 0xac, 0xbe, 0xa0, 0xde, 0xe6, 0xd2, 0xe8, 0xd2, 0xde, 0xdc, 0x26, 0x08, 0xc5, 0xb4, 0x61,
+        0x01, 0x83, 0x30, 0xa0, 0xc4, 0xc0, 0xf2, 0x06, 0x0f, 0x0c, 0x2a, 0x80, 0xcf, 0x94, 0xd5, 0x97, 0x50, 0x98, 0x5c, 0xde, 0x58, 0x99, 0x1b, 0x9d, 0x5c, 0xda, 0xd8, 0xdc, 0x04, 0xa1, 0xa0, 0x26,
+        0x08, 0x04, 0x33, 0x41, 0x28, 0xaa, 0x0d, 0x4b, 0x41, 0x06, 0x54, 0x19, 0x58, 0xda, 0x20, 0x06, 0x66, 0x70, 0x06, 0xc0, 0x04, 0x81, 0x68, 0x36, 0x2c, 0x69, 0x40, 0x06, 0x54, 0x19, 0x64, 0xde,
+        0x20, 0x06, 0x66, 0x70, 0x06, 0xc0, 0x06, 0x03, 0xdb, 0xbe, 0x31, 0x40, 0x03, 0x35, 0x60, 0x32, 0x65, 0xf5, 0x45, 0x15, 0x26, 0x77, 0x56, 0x46, 0x37, 0x41, 0x28, 0xac, 0x0d, 0xcb, 0xc2, 0x06,
+        0x54, 0x1b, 0x58, 0xd5, 0xe0, 0x2d, 0x15, 0xb0, 0x21, 0x70, 0x83, 0x0d, 0xc3, 0x1a, 0xbc, 0x01, 0xb0, 0xa1, 0x50, 0x24, 0x38, 0x00, 0x80, 0x2a, 0x6c, 0x6c, 0x76, 0x6d, 0x2e, 0x69, 0x64, 0x65,
+        0x6e, 0x74, 0x53, 0x82, 0xa0, 0x0a, 0x19, 0x9e, 0x8b, 0x5d, 0x99, 0xdc, 0x5c, 0xda, 0x9b, 0xdb, 0x94, 0x60, 0x68, 0x42, 0x86, 0xe7, 0x62, 0x17, 0xc6, 0x66, 0x57, 0x26, 0x37, 0x25, 0x28, 0xea,
+        0x90, 0xe1, 0xb9, 0xcc, 0xa1, 0x85, 0x91, 0x95, 0xc9, 0x35, 0xbd, 0x91, 0x95, 0xb1, 0x4d, 0x09, 0x90, 0x4a, 0x64, 0x78, 0x2e, 0x74, 0x79, 0x70, 0x65, 0x41, 0x6e, 0x6e, 0x6f, 0x74, 0x61, 0x74,
+        0x69, 0x6f, 0x6e, 0x73, 0x53, 0x02, 0xa7, 0x0e, 0x19, 0x9e, 0x8b, 0x5d, 0x5a, 0xd9, 0x5d, 0x12, 0xd9, 0x14, 0x5d, 0x18, 0x5d, 0xd9, 0x94, 0x00, 0xaa, 0x43, 0x86, 0xe7, 0x52, 0xe6, 0x46, 0x27,
+        0x97, 0x07, 0xf5, 0x96, 0xe6, 0x46, 0x37, 0x37, 0x25, 0x80, 0x03, 0x00, 0x00, 0x79, 0x18, 0x00, 0x00, 0x42, 0x00, 0x00, 0x00, 0x33, 0x08, 0x80, 0x1c, 0xc4, 0xe1, 0x1c, 0x66, 0x14, 0x01, 0x3d,
+        0x88, 0x43, 0x38, 0x84, 0xc3, 0x8c, 0x42, 0x80, 0x07, 0x79, 0x78, 0x07, 0x73, 0x98, 0x71, 0x0c, 0xe6, 0x00, 0x0f, 0xed, 0x10, 0x0e, 0xf4, 0x80, 0x0e, 0x33, 0x0c, 0x42, 0x1e, 0xc2, 0xc1, 0x1d,
+        0xce, 0xa1, 0x1c, 0x66, 0x30, 0x05, 0x3d, 0x88, 0x43, 0x38, 0x84, 0x83, 0x1b, 0xcc, 0x03, 0x3d, 0xc8, 0x43, 0x3d, 0x8c, 0x03, 0x3d, 0xcc, 0x78, 0x8c, 0x74, 0x70, 0x07, 0x7b, 0x08, 0x07, 0x79,
+        0x48, 0x87, 0x70, 0x70, 0x07, 0x7a, 0x70, 0x03, 0x76, 0x78, 0x87, 0x70, 0x20, 0x87, 0x19, 0xcc, 0x11, 0x0e, 0xec, 0x90, 0x0e, 0xe1, 0x30, 0x0f, 0x6e, 0x30, 0x0f, 0xe3, 0xf0, 0x0e, 0xf0, 0x50,
+        0x0e, 0x33, 0x10, 0xc4, 0x1d, 0xde, 0x21, 0x1c, 0xd8, 0x21, 0x1d, 0xc2, 0x61, 0x1e, 0x66, 0x30, 0x89, 0x3b, 0xbc, 0x83, 0x3b, 0xd0, 0x43, 0x39, 0xb4, 0x03, 0x3c, 0xbc, 0x83, 0x3c, 0x84, 0x03,
+        0x3b, 0xcc, 0xf0, 0x14, 0x76, 0x60, 0x07, 0x7b, 0x68, 0x07, 0x37, 0x68, 0x87, 0x72, 0x68, 0x07, 0x37, 0x80, 0x87, 0x70, 0x90, 0x87, 0x70, 0x60, 0x07, 0x76, 0x28, 0x07, 0x76, 0xf8, 0x05, 0x76,
+        0x78, 0x87, 0x77, 0x80, 0x87, 0x5f, 0x08, 0x87, 0x71, 0x18, 0x87, 0x72, 0x98, 0x87, 0x79, 0x98, 0x81, 0x2c, 0xee, 0xf0, 0x0e, 0xee, 0xe0, 0x0e, 0xf5, 0xc0, 0x0e, 0xec, 0x30, 0x03, 0x62, 0xc8,
+        0xa1, 0x1c, 0xe4, 0xa1, 0x1c, 0xcc, 0xa1, 0x1c, 0xe4, 0xa1, 0x1c, 0xdc, 0x61, 0x1c, 0xca, 0x21, 0x1c, 0xc4, 0x81, 0x1d, 0xca, 0x61, 0x06, 0xd6, 0x90, 0x43, 0x39, 0xc8, 0x43, 0x39, 0x98, 0x43,
+        0x39, 0xc8, 0x43, 0x39, 0xb8, 0xc3, 0x38, 0x94, 0x43, 0x38, 0x88, 0x03, 0x3b, 0x94, 0xc3, 0x2f, 0xbc, 0x83, 0x3c, 0xfc, 0x82, 0x3b, 0xd4, 0x03, 0x3b, 0xb0, 0x03, 0x00, 0x00, 0x71, 0x20, 0x00,
+        0x00, 0x17, 0x00, 0x00, 0x00, 0x36, 0xb0, 0x0d, 0x97, 0xef, 0x3c, 0x3e, 0x30, 0x4d, 0x11, 0x12, 0x50, 0x13, 0xa1, 0x4d, 0x2f, 0x11, 0x4d, 0xc4, 0xe5, 0x17, 0xb7, 0x6d, 0x05, 0xce, 0x70, 0xf9,
+        0xce, 0xe3, 0x0f, 0xce, 0x74, 0xfb, 0xc5, 0x6d, 0x5b, 0xc0, 0x34, 0x5c, 0xbe, 0xf3, 0xf8, 0x8b, 0x03, 0x0c, 0x62, 0xf3, 0x50, 0x93, 0x5f, 0xdc, 0xb6, 0x09, 0x54, 0xc3, 0xe5, 0x3b, 0x8f, 0x2f,
+        0x4d, 0x4e, 0x44, 0xa0, 0xd4, 0xf4, 0x50, 0x93, 0x5f, 0xdc, 0xb6, 0x11, 0x3c, 0xc3, 0xe5, 0x3b, 0x8f, 0x4f, 0x35, 0x40, 0x84, 0xf9, 0xc5, 0x6d, 0x1b, 0x00, 0xc1, 0x00, 0x48, 0x03, 0x00, 0x00,
+        0x00, 0x61, 0x20, 0x00, 0x00, 0x5e, 0x00, 0x00, 0x00, 0x13, 0x04, 0x41, 0x2c, 0x10, 0x00, 0x00, 0x00, 0x09, 0x00, 0x00, 0x00, 0x44, 0xca, 0xad, 0x24, 0x05, 0x66, 0x00, 0x68, 0x8c, 0x11, 0x84,
+        0x24, 0x18, 0xa2, 0xdf, 0x18, 0x41, 0x48, 0x82, 0x21, 0xde, 0x8d, 0x11, 0x80, 0x20, 0x08, 0xea, 0x60, 0x30, 0x46, 0x00, 0x82, 0x20, 0x88, 0x7f, 0x00, 0x23, 0x06, 0x09, 0x00, 0x82, 0x60, 0x60,
+        0x78, 0x98, 0x64, 0x41, 0xc5, 0x88, 0x41, 0x02, 0x80, 0x20, 0x18, 0x18, 0x5f, 0x36, 0x5d, 0x90, 0x31, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0x06, 0x18, 0x68, 0x14, 0x06, 0x1d, 0x23, 0x06, 0x09,
+        0x00, 0x82, 0x60, 0x60, 0x84, 0xc1, 0xb6, 0x65, 0x13, 0x32, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0x86, 0x18, 0x70, 0x9c, 0x36, 0x25, 0x23, 0x06, 0x09, 0x00, 0x82, 0x60, 0x60, 0x8c, 0x41, 0xd7,
+        0x6d, 0x93, 0x32, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0x06, 0x19, 0x78, 0x1b, 0x67, 0x2d, 0x23, 0x06, 0x09, 0x00, 0x82, 0x60, 0x60, 0x94, 0xc1, 0x07, 0x06, 0xdd, 0xc5, 0x8c, 0x18, 0x24, 0x00,
+        0x08, 0x82, 0x81, 0x61, 0x06, 0x60, 0xe0, 0x79, 0x58, 0x33, 0x62, 0x90, 0x00, 0x20, 0x08, 0x06, 0x4a, 0x19, 0x3c, 0xdf, 0x97, 0x65, 0x16, 0x1c, 0xf2, 0x19, 0x31, 0x48, 0x00, 0x10, 0x04, 0x03,
+        0xe5, 0x0c, 0xa2, 0x30, 0x08, 0x83, 0x4d, 0xb3, 0x00, 0x91, 0xcf, 0x88, 0x41, 0x02, 0x80, 0x20, 0x18, 0x28, 0x69, 0x30, 0x8d, 0xc1, 0x18, 0x74, 0x9b, 0x05, 0x89, 0x7c, 0xcc, 0x78, 0xe4, 0x63,
+        0xc5, 0x23, 0x1f, 0x23, 0x1e, 0xf9, 0xd8, 0x82, 0xc4, 0xc7, 0x82, 0x23, 0x3e, 0x16, 0x18, 0xf1, 0x19, 0x31, 0x30, 0x00, 0x10, 0x04, 0x03, 0x06, 0x0e, 0xd8, 0x20, 0xb0, 0x00, 0x93, 0x8f, 0x45,
+        0x48, 0x7c, 0x2c, 0x40, 0xe2, 0x63, 0x01, 0x12, 0x9f, 0x11, 0x03, 0x03, 0x00, 0x41, 0x30, 0x60, 0xea, 0x20, 0x0e, 0x02, 0x0b, 0x3a, 0xf9, 0x18, 0xf5, 0xc9, 0x67, 0xc4, 0x60, 0x01, 0x40, 0x10,
+        0x0c, 0x9c, 0x3b, 0x20, 0x03, 0x2d, 0xc3, 0x3c, 0xcf, 0x1b, 0x31, 0x58, 0x00, 0x10, 0x04, 0x03, 0x07, 0x0f, 0xca, 0xc0, 0xeb, 0xb8, 0xef, 0xfb, 0x2c, 0x10, 0xe0, 0x63, 0x01, 0x19, 0xc8, 0x67,
+        0xc4, 0x20, 0x01, 0x40, 0x10, 0x0c, 0x10, 0x3f, 0x98, 0x83, 0x3b, 0xb8, 0x83, 0x38, 0x58, 0x46, 0x0c, 0x12, 0x00, 0x04, 0xc1, 0x00, 0xf1, 0x83, 0x39, 0xb8, 0x83, 0x3b, 0x80, 0x03, 0x63, 0xc4,
+        0x20, 0x01, 0x40, 0x10, 0x0c, 0x10, 0x3f, 0x98, 0x83, 0x3b, 0xb8, 0x83, 0x37, 0x28, 0x46, 0x0c, 0x12, 0x00, 0x04, 0xc1, 0x00, 0xf1, 0x83, 0x39, 0xb8, 0x83, 0x3b, 0x68, 0x83, 0x00, 0x01, 0x00,
+        0x00, 0x00, 0x00, 0x00, 0x00,
+    };
+
+    static const struct D3D12_SHADER_BYTECODE vs = { vs_code, sizeof(vs_code) };
+    static const struct D3D12_SHADER_BYTECODE ps = { ps_code, sizeof(ps_code) };
+    static const D3D12_INPUT_ELEMENT_DESC input_elems[2] = {
+        { "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 },
+        { "ATTR", 0, DXGI_FORMAT_R32_FLOAT, 0, 12, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 },
+    };
+
+#define BARY_RES 128
+
+    static const D3D12_VIEWPORT vp = { 0, 0, BARY_RES, BARY_RES, 0, 1 };
+    static const float white[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
+    static const D3D12_RECT sci = { 0, 0, BARY_RES, BARY_RES };
+    static const uint8_t provoking_lut[] = {
+        192, 212, 224, 244,
+        128, 144, 160, 176,
+        68, 80, 100, 112,
+        4, 20, 36, 52,
+    };
+    static const float quad_lut[4][2] = {
+        { -0.3f, -0.3f },
+        { +0.3f, -0.3f },
+        { -0.3f, +0.3f },
+        { +0.3f, +0.3f },
+    };
+
+    for (i = 0; i < 16; i++)
+    {
+        for (x = 0; x < 4; x++)
+            ibo_data[5 * i + x] = 4 * i + x;
+        ibo_data[5 * i + 4] = ~0u;
+    }
+
+    for (y = 0; y < 4; y++)
+    {
+        for (x = 0; x < 4; x++)
+        {
+            offset = 16 * (4 * y + x);
+            base_x = -0.75f + 0.5f * (float)x;
+            base_y = -0.75f + 0.5f * (float)y;
+
+            /* Offset by subpixels so we get consistent raster. */
+            base_x += 2.0f / (64.0f * BARY_RES);
+            base_y += 2.0f / (64.0f * BARY_RES);
+
+            /* Test different rotations. */
+            rot = (0.5f + ((float)(y * 4 + x) / 16.0f)) * 2.0f * M_PI;
+
+            for (i = 0; i < 4; i++)
+            {
+                /* Test different winding orders. */
+                off_x = quad_lut[i ^ (x & 1)][0];
+                off_y = quad_lut[i ^ (x & 1)][1];
+
+                vbo_data[offset + 4 * i + 0] = base_x + off_x * cosf(rot) - off_y * sinf(rot);
+                vbo_data[offset + 4 * i + 1] = base_y + off_x * sinf(rot) + off_y * cosf(rot);
+
+                vbo_data[offset + 4 * i + 2] = (float)(offset + 4 * i + 0.5f); /* W. Make sure different results are observed for perspective and noperspective variants. */
+                vbo_data[offset + 4 * i + 3] = (float)(offset + 4 * i);
+            }
+        }
+    }
+
+    input_layout.NumElements = ARRAY_SIZE(input_elems);
+    input_layout.pInputElementDescs = input_elems;
+
+    memset(&desc, 0, sizeof(desc));
+    desc.no_root_signature = true;
+    desc.no_pipeline = true;
+    desc.rt_width = BARY_RES;
+    desc.rt_height = BARY_RES;
+    desc.rt_format = DXGI_FORMAT_R8G8B8A8_UNORM;
+    if (!init_test_context(&context, &desc))
+        return;
+
+    if (!context_supports_dxil(&context))
+    {
+        skip("Context does not support DXIL.\n");
+        destroy_test_context(&context);
+        return;
+    }
+
+    memset(&features3, 0, sizeof(features3));
+    if (FAILED(hr = ID3D12Device_CheckFeatureSupport(context.device, D3D12_FEATURE_D3D12_OPTIONS3, &features3, sizeof(features3))) || !features3.BarycentricsSupported)
+    {
+        skip("Context does not support barycentrics, hr #%x.\n", hr);
+        destroy_test_context(&context);
+        return;
+    }
+
+    vbo = create_upload_buffer(context.device, sizeof(vbo_data), vbo_data);
+    ibo = create_upload_buffer(context.device, sizeof(ibo_data), ibo_data);
+
+    context.root_signature = create_empty_root_signature(context.device, D3D12_ROOT_SIGNATURE_FLAG_ALLOW_INPUT_ASSEMBLER_INPUT_LAYOUT);
+
+    init_pipeline_state_desc_dxil(&pso_desc, context.root_signature, DXGI_FORMAT_R8G8B8A8_UNORM, &vs, &ps, &input_layout);
+    pso_desc.IBStripCutValue = D3D12_INDEX_BUFFER_STRIP_CUT_VALUE_0xFFFFFFFF;
+    pso_desc.PrimitiveTopologyType = D3D12_PRIMITIVE_TOPOLOGY_TYPE_TRIANGLE;
+    pso_desc.RasterizerState.CullMode = D3D12_CULL_MODE_NONE;
+
+    hr = ID3D12Device_CreateGraphicsPipelineState(context.device, &pso_desc, &IID_ID3D12PipelineState, (void **)&pso);
+    ok(SUCCEEDED(hr), "Failed to create pipeline, hr #%u.\n", hr);
+
+    ID3D12GraphicsCommandList_OMSetRenderTargets(context.list, 1, &context.rtv, TRUE, NULL);
+    ibv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(ibo);
+    ibv.Format = DXGI_FORMAT_R32_UINT;
+    ibv.SizeInBytes = sizeof(ibo_data);
+    vbv.BufferLocation = ID3D12Resource_GetGPUVirtualAddress(vbo);
+    vbv.StrideInBytes = 4 * sizeof(float);
+    vbv.SizeInBytes = sizeof(vbo_data);
+    ID3D12GraphicsCommandList_IASetIndexBuffer(context.list, &ibv);
+    ID3D12GraphicsCommandList_IASetVertexBuffers(context.list, 0, 1, &vbv);
+    ID3D12GraphicsCommandList_SetPipelineState(context.list, pso);
+    ID3D12GraphicsCommandList_SetGraphicsRootSignature(context.list, context.root_signature);
+    ID3D12GraphicsCommandList_RSSetViewports(context.list, 1, &vp);
+    ID3D12GraphicsCommandList_RSSetScissorRects(context.list, 1, &sci);
+    ID3D12GraphicsCommandList_ClearRenderTargetView(context.list, context.rtv, white, 0, NULL);
+    ID3D12GraphicsCommandList_IASetPrimitiveTopology(context.list, D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
+    ID3D12GraphicsCommandList_DrawIndexedInstanced(context.list, ARRAY_SIZE(ibo_data), 1, 0, 0, 0);
+
+    transition_resource_state(context.list, context.render_target, D3D12_RESOURCE_STATE_RENDER_TARGET, D3D12_RESOURCE_STATE_COPY_SOURCE);
+    get_texture_readback_with_command_list(context.render_target, 0, &rb, context.queue, context.list);
+    coverage_count = 0;
+    for (y = 0; y < BARY_RES; y++)
+    {
+        for (x = 0; x < BARY_RES; x++)
+        {
+            value = get_readback_uint(&rb, x, y, 0);
+            if ((value >> 24) != 0xff) /* If we have coverage.*/
+            {
+                ok((value & 0xffff) == 0, "Value for pixel %u, %u is 0x%x.\n", x, y, value);
+                ok((value >> 24) == 0x80, "Barycentrics don't sum to 1, alpha bits = 0x%x.\n", value >> 24);
+                coverage_count++;
+            }
+            else
+                ok(value == ~0u, "Value for pixel %u, %u is 0x%x.\n", x, y, value);
+        }
+    }
+    /* Make sure we have enough test coverage. */
+    ok(coverage_count >= (BARY_RES * BARY_RES) / 4, "Coverage is too low = %u.\n", coverage_count);
+
+    for (y = 0; y < 4; y++)
+    {
+        for (x = 0; x < 4; x++)
+        {
+            /* Sample at quad centers. Based on rotation we should sample the provoking vertex for either first or second strip tri. */
+            value = get_readback_uint(&rb, (BARY_RES / 4) * x + (BARY_RES / 8), (BARY_RES / 4) * y + (BARY_RES / 8), 0);
+            ok(provoking_lut[y * 4 + x] == ((value >> 16) & 0xff), "Quad %u, %u, expected %u, got %u.\n", x, y, provoking_lut[y * 4 + x], (value >> 16) & 0xff);
+        }
+    }
+
+    release_resource_readback(&rb);
+    ID3D12PipelineState_Release(pso);
+    ID3D12Resource_Release(vbo);
+    ID3D12Resource_Release(ibo);
+    destroy_test_context(&context);
+}
+
 START_TEST(d3d12)
 {
     pfn_D3D12CreateDevice = get_d3d12_pfn(D3D12CreateDevice);
@@ -52543,4 +52922,5 @@ START_TEST(d3d12)
     run_test(test_null_descriptor_mismatch_type);
     run_test(test_vbv_stride_edge_cases);
     run_test(test_view_min_lod);
+    run_test(test_sv_barycentric);
 }