Initial import of code.

1 files changed, 2567 insertions, 0 deletions

diff --git a/tests/hlsl/dxsdk/BC6HBC7EncoderCS/Shaders/BC6HEncode.hlsl b/tests/hlsl/dxsdk/BC6HBC7EncoderCS/Shaders/BC6HEncode.hlsl
new file mode 100644
index 000000000..1e40c80ef
--- /dev/null
+++ b/tests/hlsl/dxsdk/BC6HBC7EncoderCS/Shaders/BC6HEncode.hlsl
@@ -0,0 +1,2567 @@
+//TEST_IGNORE_FILE:
+//--------------------------------------------------------------------------------------
+// File: BC6HEncode.hlsl
+//
+// The Compute Shader for BC6H Encoder
+//
+// Copyright (c) Microsoft Corporation. All rights reserved.
+//--------------------------------------------------------------------------------------
+
+//#define REF_DEVICE
+
+#define UINTLENGTH            32
+#define NCHANNELS             3
+#define SIGNED_F16            96
+#define UNSIGNED_F16          95
+#define MAX_FLOAT             asfloat(0x7F7FFFFF)
+#define MIN_FLOAT             asfloat(0xFF7FFFFF)
+#define MAX_INT               asint(0x7FFFFFFF)
+#define MIN_INT               asint(0x80000000)
+
+cbuffer cbCS : register( b0 )
+{
+    uint g_tex_width;
+    uint g_num_block_x;
+    uint g_format;            //either SIGNED_F16 for DXGI_FORMAT_BC6H_SF16 or UNSIGNED_F16 for DXGI_FORMAT_BC6H_UF16
+    uint g_mode_id;
+    uint g_start_block_id;
+    uint g_num_total_blocks;
+};
+
+static const uint candidateModeMemory[14] = { 0x00, 0x01, 0x02, 0x06, 0x0A, 0x0E, 0x12, 0x16, 0x1A, 0x1E, 0x03, 0x07, 0x0B, 0x0F };
+static const uint candidateModeFlag[14] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 };
+static const bool candidateModeTransformed[14] = { true, true, true, true, true, true, true, true, true, false, false, true, true, true };
+static const uint4 candidateModePrec[14] = { uint4(10,5,5,5), uint4(7,6,6,6),
+    uint4(11,5,4,4), uint4(11,4,5,4), uint4(11,4,4,5), uint4(9,5,5,5),
+    uint4(8,6,5,5), uint4(8,5,6,5), uint4(8,5,5,6), uint4(6,6,6,6),
+    uint4(10,10,10,10), uint4(11,9,9,9), uint4(12,8,8,8), uint4(16,4,4,4) };
+
+/*static const uint4x4 candidateSection[32] = 
+{
+    {0,0,1,1, 0,0,1,1, 0,0,1,1, 0,0,1,1}, {0,0,0,1, 0,0,0,1, 0,0,0,1, 0,0,0,1}, {0,1,1,1, 0,1,1,1, 0,1,1,1, 0,1,1,1}, {0,0,0,1, 0,0,1,1, 0,0,1,1, 0,1,1,1},
+    {0,0,0,0, 0,0,0,1, 0,0,0,1, 0,0,1,1}, {0,0,1,1, 0,1,1,1, 0,1,1,1, 1,1,1,1}, {0,0,0,1, 0,0,1,1, 0,1,1,1, 1,1,1,1}, {0,0,0,0, 0,0,0,1, 0,0,1,1, 0,1,1,1},
+    {0,0,0,0, 0,0,0,0, 0,0,0,1, 0,0,1,1}, {0,0,1,1, 0,1,1,1, 1,1,1,1, 1,1,1,1}, {0,0,0,0, 0,0,0,1, 0,1,1,1, 1,1,1,1}, {0,0,0,0, 0,0,0,0, 0,0,0,1, 0,1,1,1},
+    {0,0,0,1, 0,1,1,1, 1,1,1,1, 1,1,1,1}, {0,0,0,0, 0,0,0,0, 1,1,1,1, 1,1,1,1}, {0,0,0,0, 1,1,1,1, 1,1,1,1, 1,1,1,1}, {0,0,0,0, 0,0,0,0, 0,0,0,0, 1,1,1,1},
+    {0,0,0,0, 1,0,0,0, 1,1,1,0, 1,1,1,1}, {0,1,1,1, 0,0,0,1, 0,0,0,0, 0,0,0,0}, {0,0,0,0, 0,0,0,0, 1,0,0,0, 1,1,1,0}, {0,1,1,1, 0,0,1,1, 0,0,0,1, 0,0,0,0},
+    {0,0,1,1, 0,0,0,1, 0,0,0,0, 0,0,0,0}, {0,0,0,0, 1,0,0,0, 1,1,0,0, 1,1,1,0}, {0,0,0,0, 0,0,0,0, 1,0,0,0, 1,1,0,0}, {0,1,1,1, 0,0,1,1, 0,0,1,1, 0,0,0,1},
+    {0,0,1,1, 0,0,0,1, 0,0,0,1, 0,0,0,0}, {0,0,0,0, 1,0,0,0, 1,0,0,0, 1,1,0,0}, {0,1,1,0, 0,1,1,0, 0,1,1,0, 0,1,1,0}, {0,0,1,1, 0,1,1,0, 0,1,1,0, 1,1,0,0},
+    {0,0,0,1, 0,1,1,1, 1,1,1,0, 1,0,0,0}, {0,0,0,0, 1,1,1,1, 1,1,1,1, 0,0,0,0}, {0,1,1,1, 0,0,0,1, 1,0,0,0, 1,1,1,0}, {0,0,1,1, 1,0,0,1, 1,0,0,1, 1,1,0,0}
+};*/
+
+static const uint candidateSectionBit[32] = 
+{
+    0xCCCC, 0x8888, 0xEEEE, 0xECC8,
+    0xC880, 0xFEEC, 0xFEC8, 0xEC80,
+    0xC800, 0xFFEC, 0xFE80, 0xE800,
+    0xFFE8, 0xFF00, 0xFFF0, 0xF000,
+    0xF710, 0x008E, 0x7100, 0x08CE,
+    0x008C, 0x7310, 0x3100, 0x8CCE,
+    0x088C, 0x3110, 0x6666, 0x366C,
+    0x17E8, 0x0FF0, 0x718E, 0x399C
+};
+
+static const uint candidateFixUpIndex1D[32] = 
+{
+    15,15,15,15,
+    15,15,15,15,
+    15,15,15,15,
+    15,15,15,15,
+    15, 2, 8, 2,
+     2, 8, 8,15,
+     2, 8, 2, 2,
+     8, 8, 2, 2
+};
+
+//0, 9, 18, 27, 37, 46, 55, 64
+static const uint aStep1[64] = {0,0,0,0,0,1,1,1,
+                              1,1,1,1,1,1,2,2,
+                              2,2,2,2,2,2,2,3,
+                              3,3,3,3,3,3,3,3,
+                              3,4,4,4,4,4,4,4,
+                              4,4,5,5,5,5,5,5,
+                              5,5,5,6,6,6,6,6,
+                              6,6,6,6,7,7,7,7};
+                                  
+//0, 4, 9, 13, 17, 21, 26, 30, 34, 38, 43, 47, 51, 55, 60, 64
+static const uint aStep2[64] = { 0, 0, 0, 1, 1, 1, 1, 2,
+                               2, 2, 2, 2, 3, 3, 3, 3,
+                               4, 4, 4, 4, 5, 5, 5, 5,
+                               6, 6, 6, 6, 6, 7, 7, 7,
+                               7, 8, 8, 8, 8, 9, 9, 9,
+                               9,10,10,10,10,10,11,11,
+                              11,11,12,12,12,12,13,13,
+                              13,13,14,14,14,14,15,15};
+
+static const float3 RGB2LUM = float3(0.2126f, 0.7152f, 0.0722f);
+
+#define THREAD_GROUP_SIZE    64
+#define BLOCK_SIZE_Y         4
+#define BLOCK_SIZE_X         4
+#define BLOCK_SIZE           (BLOCK_SIZE_Y * BLOCK_SIZE_X)
+
+
+//Forward declaration
+uint3 float2half( float3 pixel_f );
+int3 start_quantize( uint3 pixel_h );
+void quantize( inout int2x3 endPoint, uint prec );
+void finish_quantize_0( inout int bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed );
+void finish_quantize_1( inout int bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed );
+void finish_quantize( out bool bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed );
+
+void start_unquantize( inout int2x3 endPoint[2], uint4 prec, bool transformed );
+void start_unquantize( inout int2x3 endPoint, uint4 prec, bool transformed );
+void unquantize( inout int2x3 color, uint prec );
+uint3 finish_unquantize( int3 color );
+void generate_palette_unquantized8( out uint3 palette, int3 low, int3 high, int i );
+void generate_palette_unquantized16( out uint3 palette, int3 low, int3 high, int i );
+float3 half2float(uint3 color_h );
+
+void block_package( inout uint4 block, int2x3 endPoint[2], uint mode_type, uint partition_index );
+void block_package( inout uint4 block, int2x3 endPoint, uint mode_type );
+
+void swap(inout int3 lhs, inout int3 rhs)
+{
+    int3 tmp = lhs;
+    lhs = rhs;
+    rhs = tmp;
+}
+
+Texture2D<float4> g_Input : register( t0 ); 
+StructuredBuffer<uint4> g_InBuff : register( t1 );
+
+RWStructuredBuffer<uint4> g_OutBuff : register( u0 );
+
+struct SharedData
+{
+    float3 pixel;
+    int3 pixel_ph;
+    float3 pixel_hr;
+    float pixel_lum;
+    float error;
+    uint best_mode;
+    uint best_partition;
+    int3 endPoint_low;
+    int3 endPoint_high;
+    float endPoint_lum_low;
+    float endPoint_lum_high;
+};
+
+groupshared SharedData shared_temp[THREAD_GROUP_SIZE];
+
+[numthreads( THREAD_GROUP_SIZE, 1, 1 )]
+void TryModeG10CS( uint GI : SV_GroupIndex, uint3 groupID : SV_GroupID )
+{
+    const uint MAX_USED_THREAD = 16;
+    uint BLOCK_IN_GROUP = THREAD_GROUP_SIZE / MAX_USED_THREAD;
+    uint blockInGroup = GI / MAX_USED_THREAD;
+    uint blockID = g_start_block_id + groupID.x * BLOCK_IN_GROUP + blockInGroup;
+    uint threadBase = blockInGroup * MAX_USED_THREAD;
+    uint threadInBlock = GI - threadBase;
+
+#ifndef REF_DEVICE
+    if (blockID >= g_num_total_blocks)
+    {
+        return;
+    }
+#endif
+    
+    uint block_y = blockID / g_num_block_x;
+    uint block_x = blockID - block_y * g_num_block_x;
+    uint base_x = block_x * BLOCK_SIZE_X;
+    uint base_y = block_y * BLOCK_SIZE_Y;
+    
+    if (threadInBlock < 16)
+    {
+        shared_temp[GI].pixel = g_Input.Load( uint3( base_x + threadInBlock % 4, base_y + threadInBlock / 4, 0 ) ).rgb;
+        uint3 pixel_h = float2half( shared_temp[GI].pixel );
+        shared_temp[GI].pixel_hr = half2float(pixel_h);
+        shared_temp[GI].pixel_lum = dot(shared_temp[GI].pixel_hr, RGB2LUM);
+        shared_temp[GI].pixel_ph = start_quantize( pixel_h );
+        
+        shared_temp[GI].endPoint_low = shared_temp[GI].pixel_ph;
+        shared_temp[GI].endPoint_high = shared_temp[GI].pixel_ph;
+        shared_temp[GI].endPoint_lum_low = shared_temp[GI].pixel_lum;
+        shared_temp[GI].endPoint_lum_high = shared_temp[GI].pixel_lum;
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    if (threadInBlock < 8)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 8].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 8].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 8].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 8].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 8].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 8].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 4)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 4].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 4].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 4].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 4].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 4].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 4].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 2)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 2].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 2].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 2].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 2].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 2].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 2].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 1)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 1].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 1].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 1].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 1].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 1].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 1].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+
+    //ergod mode_type 11:14
+    if ( threadInBlock == 0 )
+    {
+        int2x3 endPoint;
+        // find_axis
+        endPoint[0] = shared_temp[threadBase + 0].endPoint_low;
+        endPoint[1] = shared_temp[threadBase + 0].endPoint_high;
+        
+        //compute_index
+        float3 span = endPoint[1] - endPoint[0];// fixed a bug in v0.2
+        float span_norm_sqr = dot( span, span );// fixed a bug in v0.2
+        float dotProduct = dot( span, shared_temp[threadBase + 0].pixel_ph - endPoint[0] );// fixed a bug in v0.2
+        if ( span_norm_sqr > 0 && dotProduct >= 0 && uint( dotProduct * 63.49999 / span_norm_sqr ) > 32 )
+        {
+            swap(endPoint[0], endPoint[1]);
+
+            shared_temp[GI].endPoint_low = endPoint[0];
+            shared_temp[GI].endPoint_high = endPoint[1];
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+
+    if (threadInBlock < 4)
+    {
+        int2x3 endPoint;
+        endPoint[0] = shared_temp[threadBase + 0].endPoint_low;
+        endPoint[1] = shared_temp[threadBase + 0].endPoint_high;
+        
+        float3 span = endPoint[1] - endPoint[0];
+        float span_norm_sqr = dot( span, span );
+            
+        uint4 prec = candidateModePrec[threadInBlock + 10];
+        int2x3 endPoint_q = endPoint;
+        quantize( endPoint_q, prec.x );
+
+        bool transformed = candidateModeTransformed[threadInBlock + 10];
+        if (transformed)
+        {
+            endPoint_q[1] -= endPoint_q[0];
+        }
+        
+        bool bBadQuantize;
+        finish_quantize( bBadQuantize, endPoint_q, prec, transformed );
+        
+        start_unquantize( endPoint_q, prec, transformed );
+        
+        unquantize( endPoint_q, prec.x );
+        
+        float error = 0;
+        [loop]for ( uint j = 0; j < 16; j ++ )
+        {
+            float dotProduct = dot( span, shared_temp[threadBase + j].pixel_ph - endPoint[0] );// fixed a bug in v0.2
+            uint index = ( span_norm_sqr <= 0 || dotProduct <= 0 ) ? 0
+                : ( ( dotProduct < span_norm_sqr ) ? aStep2[ uint( dotProduct * 63.49999 / span_norm_sqr ) ] : aStep2[63] );
+                
+            uint3 pixel_rh;
+            generate_palette_unquantized16( pixel_rh, endPoint_q[0], endPoint_q[1], index );
+            float3 pixel_r = half2float( pixel_rh );
+            pixel_r -= shared_temp[threadBase + j].pixel_hr;
+            error += dot(pixel_r, pixel_r);
+        }
+        if ( bBadQuantize )
+            error = 1e20f;
+
+        shared_temp[GI].error = error;
+        shared_temp[GI].best_mode = candidateModeFlag[threadInBlock + 10];
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    if (threadInBlock < 2)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 2].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 2].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 2].best_mode;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 1)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 1].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 1].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 1].best_mode;
+        }
+        
+        g_OutBuff[blockID] = uint4(asuint(shared_temp[GI].error), shared_temp[GI].best_mode, 0, 0);
+    }
+}
+
+[numthreads( THREAD_GROUP_SIZE, 1, 1 )]
+void TryModeLE10CS( uint GI : SV_GroupIndex, uint3 groupID : SV_GroupID )
+{
+    const uint MAX_USED_THREAD = 32;
+    uint BLOCK_IN_GROUP = THREAD_GROUP_SIZE / MAX_USED_THREAD;
+    uint blockInGroup = GI / MAX_USED_THREAD;
+    uint blockID = g_start_block_id + groupID.x * BLOCK_IN_GROUP + blockInGroup;
+    uint threadBase = blockInGroup * MAX_USED_THREAD;
+    uint threadInBlock = GI - threadBase;
+
+#ifndef REF_DEVICE
+    if (blockID >= g_num_total_blocks)
+    {
+        return;
+    }
+
+    if (asfloat(g_InBuff[blockID].x) < 1e-6f)
+    {
+        g_OutBuff[blockID] = g_InBuff[blockID];
+        return;
+    }
+#endif
+    
+    uint block_y = blockID / g_num_block_x;
+    uint block_x = blockID - block_y * g_num_block_x;
+    uint base_x = block_x * BLOCK_SIZE_X;
+    uint base_y = block_y * BLOCK_SIZE_Y;
+    
+    if (threadInBlock < 16)
+    {
+        shared_temp[GI].pixel = g_Input.Load( uint3( base_x + threadInBlock % 4, base_y + threadInBlock / 4, 0 ) ).rgb;
+        uint3 pixel_h = float2half( shared_temp[GI].pixel );
+        shared_temp[GI].pixel_hr = half2float(pixel_h);
+        shared_temp[GI].pixel_lum = dot(shared_temp[GI].pixel_hr, RGB2LUM);
+        shared_temp[GI].pixel_ph = start_quantize( pixel_h );
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    //ergod mode_type 1:10
+    if (threadInBlock < 32)
+    {
+        // find_axis
+        int2x3 endPoint[2];
+        endPoint[0][0] = MAX_INT;
+        endPoint[0][1] = MIN_INT;
+        endPoint[1][0] = MAX_INT;
+        endPoint[1][1] = MIN_INT;
+        
+        float2 endPoint_lum[2];
+        endPoint_lum[0][0] = MAX_FLOAT;
+        endPoint_lum[0][1] = MIN_FLOAT;
+        endPoint_lum[1][0] = MAX_FLOAT;
+        endPoint_lum[1][1] = MIN_FLOAT;
+
+        uint bit = candidateSectionBit[threadInBlock];
+        for ( uint i = 0; i < 16; i ++ )
+        {
+            int3 pixel_ph = shared_temp[threadBase + i].pixel_ph;
+            float pixel_lum = shared_temp[threadBase + i].pixel_lum;
+            if ( (bit >> i) & 1 ) //It gets error when using "candidateSection" as "endPoint_ph" index
+            {
+                if (endPoint_lum[1][0] > pixel_lum)
+                {
+                    endPoint[1][0] = pixel_ph;
+                    endPoint_lum[1][0] = pixel_lum;
+                }
+                if (endPoint_lum[1][1] < pixel_lum)
+                {
+                    endPoint[1][1] = pixel_ph;
+                    endPoint_lum[1][1] = pixel_lum;
+                }
+            }
+            else
+            {
+                if (endPoint_lum[0][0] > pixel_lum)
+                {
+                    endPoint[0][0] = pixel_ph;
+                    endPoint_lum[0][0] = pixel_lum;
+                }
+                if (endPoint_lum[0][1] < pixel_lum)
+                {
+                    endPoint[0][1] = pixel_ph;
+                    endPoint_lum[0][1] = pixel_lum;
+                }
+            }
+        }
+        
+        //compute_index
+        float3 span[2];// fixed a bug in v0.2
+        float span_norm_sqr[2];// fixed a bug in v0.2
+        [unroll]
+        for (uint p = 0; p < 2; ++ p)
+        {
+            span[p] = endPoint[p][1] - endPoint[p][0];
+            span_norm_sqr[p] = dot( span[p], span[p] );
+
+            float dotProduct = dot( span[p], shared_temp[threadBase + (0 == p ? 0 : candidateFixUpIndex1D[threadInBlock])].pixel_ph - endPoint[p][0] );// fixed a bug in v0.2
+            if ( span_norm_sqr[p] > 0 && dotProduct >= 0 && uint( dotProduct * 63.49999 / span_norm_sqr[p] ) > 32 )
+            {
+                span[p] = -span[p];
+                swap(endPoint[p][0], endPoint[p][1]);
+            }
+        }
+
+        uint4 prec = candidateModePrec[g_mode_id];
+        int2x3 endPoint_q[2] = endPoint;
+        quantize( endPoint_q[0], prec.x );
+        quantize( endPoint_q[1], prec.x );
+
+        bool transformed = candidateModeTransformed[g_mode_id];
+        if (transformed)
+        {
+            endPoint_q[0][1] -= endPoint_q[0][0];
+            endPoint_q[1][0] -= endPoint_q[0][0];
+            endPoint_q[1][1] -= endPoint_q[0][0];
+        }
+
+        int bBadQuantize = 0;
+        finish_quantize_0( bBadQuantize, endPoint_q[0], prec, transformed );
+        finish_quantize_1( bBadQuantize, endPoint_q[1], prec, transformed );
+        
+        start_unquantize( endPoint_q, prec, transformed );
+        
+        unquantize( endPoint_q[0], prec.x );
+        unquantize( endPoint_q[1], prec.x );
+        
+        float error = 0;
+        for ( uint j = 0; j < 16; j ++ )
+        {
+            uint3 pixel_rh;
+            if ((bit >> j) & 1)
+            {
+                float dotProduct = dot( span[1], shared_temp[threadBase + j].pixel_ph - endPoint[1][0] );// fixed a bug in v0.2
+                uint index = ( span_norm_sqr[1] <= 0 || dotProduct <= 0 ) ? 0
+                        : ( ( dotProduct < span_norm_sqr[1] ) ? aStep1[ uint( dotProduct * 63.49999 / span_norm_sqr[1] ) ] : aStep1[63] );
+                generate_palette_unquantized8( pixel_rh, endPoint_q[1][0], endPoint_q[1][1], index );
+            }
+            else
+            {
+                float dotProduct = dot( span[0], shared_temp[threadBase + j].pixel_ph - endPoint[0][0] );// fixed a bug in v0.2
+                uint index = ( span_norm_sqr[0] <= 0 || dotProduct <= 0 ) ? 0
+                        : ( ( dotProduct < span_norm_sqr[0] ) ? aStep1[ uint( dotProduct * 63.49999 / span_norm_sqr[0] ) ] : aStep1[63] );
+                generate_palette_unquantized8( pixel_rh, endPoint_q[0][0], endPoint_q[0][1], index );
+            }
+
+            float3 pixel_r = half2float( pixel_rh );
+            pixel_r -= shared_temp[threadBase + j].pixel_hr;
+            error += dot(pixel_r, pixel_r);
+        }
+        if ( bBadQuantize )
+            error = 1e20f;
+
+        shared_temp[GI].error = error;
+        shared_temp[GI].best_mode = candidateModeFlag[g_mode_id];
+        shared_temp[GI].best_partition = threadInBlock;
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    if (threadInBlock < 16)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 16].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 16].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 16].best_mode;
+            shared_temp[GI].best_partition = shared_temp[GI + 16].best_partition;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 8)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 8].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 8].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 8].best_mode;
+            shared_temp[GI].best_partition = shared_temp[GI + 8].best_partition;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 4)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 4].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 4].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 4].best_mode;
+            shared_temp[GI].best_partition = shared_temp[GI + 4].best_partition;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 2)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 2].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 2].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 2].best_mode;
+            shared_temp[GI].best_partition = shared_temp[GI + 2].best_partition;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 1)
+    {
+        if ( shared_temp[GI].error > shared_temp[GI + 1].error )
+        {
+            shared_temp[GI].error = shared_temp[GI + 1].error;
+            shared_temp[GI].best_mode = shared_temp[GI + 1].best_mode;
+            shared_temp[GI].best_partition = shared_temp[GI + 1].best_partition;
+        }
+        
+        if (asfloat(g_InBuff[blockID].x) > shared_temp[GI].error)
+        {
+            g_OutBuff[blockID] = uint4(asuint(shared_temp[GI].error), shared_temp[GI].best_mode, shared_temp[GI].best_partition, 0);
+        }
+        else
+        {
+            g_OutBuff[blockID] = g_InBuff[blockID];
+        }
+    }
+}
+
+[numthreads( THREAD_GROUP_SIZE, 1, 1 )]
+void EncodeBlockCS(uint GI : SV_GroupIndex, uint3 groupID : SV_GroupID)
+{
+    const uint MAX_USED_THREAD = 32;
+    uint BLOCK_IN_GROUP = THREAD_GROUP_SIZE / MAX_USED_THREAD;
+    uint blockInGroup = GI / MAX_USED_THREAD;
+    uint blockID = g_start_block_id + groupID.x * BLOCK_IN_GROUP + blockInGroup;
+    uint threadBase = blockInGroup * MAX_USED_THREAD;
+    uint threadInBlock = GI - threadBase;
+
+#ifndef REF_DEVICE
+    if (blockID >= g_num_total_blocks)
+    {
+        return;
+    }
+#endif
+
+    uint block_y = blockID / g_num_block_x;
+    uint block_x = blockID - block_y * g_num_block_x;
+    uint base_x = block_x * BLOCK_SIZE_X;
+    uint base_y = block_y * BLOCK_SIZE_Y;
+    
+    if (threadInBlock < 16)
+    {
+        shared_temp[GI].pixel = g_Input.Load( uint3( base_x + threadInBlock % 4, base_y + threadInBlock / 4, 0 ) ).rgb;
+        shared_temp[GI].pixel_lum = dot(shared_temp[GI].pixel, RGB2LUM);
+        uint3 pixel_h = float2half( shared_temp[GI].pixel );
+        shared_temp[GI].pixel_ph = start_quantize( pixel_h );
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    uint best_mode = g_InBuff[blockID].y;
+    uint best_partition = g_InBuff[blockID].z;
+    
+    uint4 block = 0;
+
+    if (threadInBlock < 32)
+    {
+        int2x3 endPoint;
+        endPoint[0] = MAX_INT;
+        endPoint[1] = MIN_INT;
+
+        float2 endPoint_lum;
+        endPoint_lum[0] = MAX_FLOAT;
+        endPoint_lum[1] = MIN_FLOAT;
+        
+        int2 endPoint_lum_index;
+        endPoint_lum_index[0] = -1;
+        endPoint_lum_index[1] = -1;
+
+        int3 pixel_ph = shared_temp[threadBase + (threadInBlock & 0xF)].pixel_ph;
+        float pixel_lum = shared_temp[threadBase + (threadInBlock & 0xF)].pixel_lum;
+        if (threadInBlock < 16)
+        {
+            if (best_mode > 10)
+            {
+                endPoint[0] = endPoint[1] = pixel_ph;
+                endPoint_lum[0] = endPoint_lum[1] = pixel_lum;
+            }
+            else
+            {
+                uint bits = candidateSectionBit[best_partition];
+                if (0 == ((bits >> threadInBlock) & 1))
+                {
+                    endPoint[0] = endPoint[1] = pixel_ph;
+                    endPoint_lum[0] = endPoint_lum[1] = pixel_lum;
+                }
+            }
+        }
+        else
+        {
+            if (best_mode <= 10)
+            {
+                uint bits = candidateSectionBit[best_partition];
+                if (1 == ((bits >> (threadInBlock & 0xF)) & 1))
+                {
+                    endPoint[0] = endPoint[1] = pixel_ph;
+                    endPoint_lum[0] = endPoint_lum[1] = pixel_lum;
+                }
+            }
+        }
+
+        shared_temp[GI].endPoint_low = endPoint[0];
+        shared_temp[GI].endPoint_high = endPoint[1];
+        
+        shared_temp[GI].endPoint_lum_low = endPoint_lum[0];
+        shared_temp[GI].endPoint_lum_high = endPoint_lum[1];
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if ((threadInBlock & 0xF) < 8)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 8].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 8].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 8].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 8].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 8].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 8].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if ((threadInBlock & 0xF) < 4)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 4].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 4].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 4].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 4].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 4].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 4].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if ((threadInBlock & 0xF) < 2)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 2].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 2].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 2].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 2].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 2].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 2].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if ((threadInBlock & 0xF) < 1)
+    {
+        if (shared_temp[GI].endPoint_lum_low > shared_temp[GI + 1].endPoint_lum_low)
+        {
+            shared_temp[GI].endPoint_low = shared_temp[GI + 1].endPoint_low;
+            shared_temp[GI].endPoint_lum_low = shared_temp[GI + 1].endPoint_lum_low;
+        }
+        if (shared_temp[GI].endPoint_lum_high < shared_temp[GI + 1].endPoint_lum_high)
+        {
+            shared_temp[GI].endPoint_high = shared_temp[GI + 1].endPoint_high;
+            shared_temp[GI].endPoint_lum_high = shared_temp[GI + 1].endPoint_lum_high;
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+
+    if (threadInBlock < 2)
+    {
+        // find_axis
+        int2x3 endPoint;
+        endPoint[0] = shared_temp[threadBase + threadInBlock * 16].endPoint_low;
+        endPoint[1] = shared_temp[threadBase + threadInBlock * 16].endPoint_high;
+
+        uint fixup = 0;
+        if ((1 == threadInBlock) && (best_mode <= 10))
+        {
+            fixup = candidateFixUpIndex1D[best_partition];
+        }
+        
+        float3 span = endPoint[1] - endPoint[0];
+        float span_norm_sqr = dot( span, span );
+        float dotProduct = dot( span, shared_temp[threadBase + fixup].pixel_ph - endPoint[0] );
+        if ( span_norm_sqr > 0 && dotProduct >= 0 && uint( dotProduct * 63.49999 / span_norm_sqr ) > 32 )
+        {
+            swap(endPoint[0], endPoint[1]);
+        }
+
+        shared_temp[GI].endPoint_low = endPoint[0];
+        shared_temp[GI].endPoint_high = endPoint[1];
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    if (threadInBlock < 16)
+    {
+        uint bits;
+        if (best_mode > 10)
+        {
+            bits = 0;
+        }
+        else
+        {
+            bits = candidateSectionBit[best_partition];
+        }
+
+        float3 span;
+        float dotProduct;
+        if ((bits >> threadInBlock) & 1)
+        {
+            span = shared_temp[threadBase + 1].endPoint_high - shared_temp[threadBase + 1].endPoint_low;
+            dotProduct = dot( span, shared_temp[threadBase + threadInBlock].pixel_ph - shared_temp[threadBase + 1].endPoint_low );
+        }
+        else
+        {
+            span = shared_temp[threadBase + 0].endPoint_high - shared_temp[threadBase + 0].endPoint_low;
+            dotProduct = dot( span, shared_temp[threadBase + threadInBlock].pixel_ph - shared_temp[threadBase + 0].endPoint_low );
+        }
+        float span_norm_sqr = dot( span, span );
+
+        if (best_mode > 10)
+        {
+            uint index = ( span_norm_sqr <= 0 || dotProduct <= 0 ) ? 0
+                    : ( ( dotProduct < span_norm_sqr ) ? aStep2[ uint( dotProduct * 63.49999 / span_norm_sqr ) ] : aStep2[63] );
+            if (threadInBlock == 0)
+            {
+                block.z |= index << 1;
+            }
+            else if (threadInBlock < 8)
+            {
+                block.z |= index << (threadInBlock * 4);
+            }
+            else
+            {
+                block.w |= index << ((threadInBlock - 8) * 4);
+            }
+        }
+        else
+        {
+            uint index = ( span_norm_sqr <= 0 || dotProduct <= 0 ) ? 0
+                    : ( ( dotProduct < span_norm_sqr ) ? aStep1[ uint( dotProduct * 63.49999 / span_norm_sqr ) ] : aStep1[63] );
+
+            uint fixup = candidateFixUpIndex1D[best_partition];
+            int2 offset = int2((fixup != 2), (fixup == 15));
+
+            if (threadInBlock == 0)
+            {
+                block.z |= index << 18;
+            }
+            else if (threadInBlock < 3)
+            {
+                block.z |= index << (20 + (threadInBlock - 1) * 3);
+            }
+            else if (threadInBlock < 5)
+            {
+                block.z |= index << (25 + (threadInBlock - 3) * 3 + offset.x);
+            }
+            else if (threadInBlock == 5)
+            {
+                block.w |= index >> !offset.x;
+                if (!offset.x)
+                {
+                    block.z |= index << 31;
+                }
+            }
+            else if (threadInBlock < 9)
+            {
+                block.w |= index << (2 + (threadInBlock - 6) * 3 + offset.x);
+            }
+            else
+            {
+                block.w |= index << (11 + (threadInBlock - 9) * 3 + offset.y);
+            }
+        }
+        
+        shared_temp[GI].pixel_hr.xy = asfloat(block.zw);
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 8)
+    {
+        shared_temp[GI].pixel_hr.xy = asfloat(asuint(shared_temp[GI].pixel_hr.xy) | asuint(shared_temp[GI + 8].pixel_hr.xy));
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 4)
+    {
+        shared_temp[GI].pixel_hr.xy = asfloat(asuint(shared_temp[GI].pixel_hr.xy) | asuint(shared_temp[GI + 4].pixel_hr.xy));
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 2)
+    {
+        shared_temp[GI].pixel_hr.xy = asfloat(asuint(shared_temp[GI].pixel_hr.xy) | asuint(shared_temp[GI + 2].pixel_hr.xy));
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock < 1)
+    {
+        shared_temp[GI].pixel_hr.xy = asfloat(asuint(shared_temp[GI].pixel_hr.xy) | asuint(shared_temp[GI + 1].pixel_hr.xy));
+        
+        block.zw = asuint(shared_temp[GI].pixel_hr.xy);
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+
+    bool transformed = candidateModeTransformed[best_mode - 1];
+    uint4 prec = candidateModePrec[best_mode - 1];
+    if (threadInBlock == 2)
+    {
+        int2x3 endPoint_q;
+        endPoint_q[0] = shared_temp[threadBase + 0].endPoint_low;
+        endPoint_q[1] = shared_temp[threadBase + 0].endPoint_high;
+
+        quantize( endPoint_q, prec.x );
+        if (transformed)
+        {
+            endPoint_q[1] -= endPoint_q[0];
+        }
+
+        shared_temp[GI].endPoint_low = endPoint_q[0];
+        shared_temp[GI].endPoint_high = endPoint_q[1];
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    if (threadInBlock == 3)
+    {
+        int3 ep0 = shared_temp[threadBase + 2].endPoint_low;
+        int2x3 endPoint_q;
+        endPoint_q[0] = shared_temp[threadBase + 1].endPoint_low;
+        endPoint_q[1] = shared_temp[threadBase + 1].endPoint_high;
+
+        if (best_mode <= 10)
+        {
+            quantize( endPoint_q, prec.x );
+            if (transformed)
+            {
+                endPoint_q[0] -= ep0;
+                endPoint_q[1] -= ep0;
+            }
+
+            shared_temp[GI].endPoint_low = endPoint_q[0];
+            shared_temp[GI].endPoint_high = endPoint_q[1];
+        }
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+
+    if (threadInBlock < 2)
+    {
+        int2x3 endPoint_q;
+        endPoint_q[0] = shared_temp[threadBase + threadInBlock + 2].endPoint_low;
+        endPoint_q[1] = shared_temp[threadBase + threadInBlock + 2].endPoint_high;
+
+        int bBadQuantize = 0;
+        if (threadInBlock == 0)
+        {
+            if (best_mode > 10)
+            {
+                finish_quantize( bBadQuantize, endPoint_q, prec, transformed );
+            }
+            else
+            {
+                finish_quantize_0( bBadQuantize, endPoint_q, prec, transformed );
+            }
+        }
+        else // if (threadInBlock == 1)
+        {
+            if (best_mode <= 10)
+            {
+                finish_quantize_1( bBadQuantize, endPoint_q, prec, transformed );
+            }
+        }
+
+        shared_temp[GI].endPoint_low = endPoint_q[0];
+        shared_temp[GI].endPoint_high = endPoint_q[1];
+    }
+#ifdef REF_DEVICE
+    GroupMemoryBarrierWithGroupSync();
+#endif
+    
+    if ( threadInBlock == 0 )
+    {
+        int2x3 endPoint_q[2];
+        endPoint_q[0][0] = shared_temp[threadBase + 0].endPoint_low;
+        endPoint_q[0][1] = shared_temp[threadBase + 0].endPoint_high;
+        endPoint_q[1][0] = shared_temp[threadBase + 1].endPoint_low;
+        endPoint_q[1][1] = shared_temp[threadBase + 1].endPoint_high;
+
+        if ( best_mode > 10 )
+        {
+            block_package( block, endPoint_q[0], best_mode );
+        }
+        else
+        {
+            block_package( block, endPoint_q, best_mode, best_partition );
+        }
+        
+        g_OutBuff[blockID] = block;
+    }
+}
+
+uint float2half1( float f )
+{
+    uint Result;
+
+    uint IValue = asuint(f);
+    uint Sign = (IValue & 0x80000000U) >> 16U;
+    IValue = IValue & 0x7FFFFFFFU;
+    
+    if (IValue > 0x47FFEFFFU)
+    {
+        // The number is too large to be represented as a half.  Saturate to infinity.
+        Result = 0x7FFFU;
+    }
+    else
+    {
+        if (IValue < 0x38800000U)
+        {
+            // The number is too small to be represented as a normalized half.
+            // Convert it to a denormalized value.
+            uint Shift = 113U - (IValue >> 23U);
+            IValue = (0x800000U | (IValue & 0x7FFFFFU)) >> Shift;
+        }
+        else
+        {
+            // Rebias the exponent to represent the value as a normalized half.
+            IValue += 0xC8000000U;
+        }
+
+        Result = ((IValue + 0x0FFFU + ((IValue >> 13U) & 1U)) >> 13U)&0x7FFFU; 
+    }
+    return (Result|Sign);
+}
+
+uint3 float2half( float3 endPoint_f )
+{
+    //uint3 sign = asuint(endPoint_f) & 0x80000000;
+    //uint3 expo = asuint(endPoint_f) & 0x7F800000;
+    //uint3 base = asuint(endPoint_f) & 0x007FFFFF;
+    //return ( expo < 0x33800000 ) ? 0 
+    //                    //0x33800000 indicating 2^-24, which is minimal denormalized number that half can present 
+    //    : ( ( expo < 0x38800000 ) ? ( sign >> 16 ) | ( ( base + 0x00800000 ) >> ( 23 - ( ( expo - 0x33800000 ) >> 23 ) ) )//fixed a bug in v0.2
+    //                    //0x38800000 indicating 2^-14, which is minimal normalized number that half can present, so need to use denormalized half presentation
+    //    : ( ( expo == 0x7F800000 || expo > 0x47000000 ) ? ( ( sign >> 16 ) | 0x7bff )
+    //                    // treat NaN as INF, treat INF (including NaN) as the maximum/minimum number that half can present
+    //                    // 0x47000000 indicating 2^15, which is maximum exponent that half can present, so cut to 0x7bff which is the maximum half number
+    //    : ( ( sign >> 16 ) | ( ( ( expo - 0x38000000 ) | base ) >> 13 ) ) ) );
+
+
+    return uint3( float2half1( endPoint_f.x ), float2half1( endPoint_f.y ), float2half1( endPoint_f.z ) );
+}
+int3 start_quantize( uint3 pixel_h )
+{
+    if ( g_format == UNSIGNED_F16 )
+    {
+        return asint( ( pixel_h << 6 ) / 31 );
+    }
+    else
+    {
+        return ( pixel_h < 0x8000 ) ? ( ( pixel_h == 0x7bff ) ? 0x7fff : asint( ( pixel_h << 5 ) / 31 ) )// fixed a bug in v0.2
+            : ( ( pixel_h == 0x7bff ) ? 0xffff8001 : -asint( ( ( 0x00007fff & pixel_h ) << 5 ) / 31 ) );// fixed a bug in v0.2
+    }
+}
+void quantize( inout int2x3 endPoint, uint prec )
+{
+    int iprec = asint( prec );
+    if ( g_format == UNSIGNED_F16 )
+    {
+        endPoint = ( ( iprec >= 15 ) | ( endPoint == 0 ) ) ? endPoint
+            : ( ( endPoint == asint(0xFFFF) ) ? ( ( 1 << iprec ) - 1 )
+            : ( ( ( endPoint << iprec ) + asint(0x0000) ) >> 16 ) );
+    }
+    else
+    {
+        endPoint = ( ( iprec >= 16 ) | ( endPoint == 0 ) ) ? endPoint
+            : ( ( endPoint >= 0 ) ? ( ( endPoint == asint(0x7FFF) ) ? ( ( 1 << ( iprec - 1 ) ) - 1 ) : ( ( ( endPoint << ( iprec - 1 ) ) + asint(0x0000) ) >> 15 ) ) 
+            : ( ( -endPoint == asint(0x7FFF) ) ? -( ( 1 << ( iprec - 1 ) ) - 1 ) : -( ( ( -endPoint << ( iprec - 1 ) ) + asint(0x0000) ) >> 15 ) ) );
+    }
+}
+void finish_quantize_0( inout int bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed )
+{
+    if ( transformed )
+    {
+        bool3 bBadComponent = ( endPoint[1] >= 0 ) ? ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) )
+            : ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) );
+        bBadQuantize |= any(bBadComponent);
+
+        endPoint[0] = endPoint[0] & ( ( 1 << prec.x ) - 1 );
+        endPoint[1] = ( endPoint[1] >= 0 ) ? ( ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) ) ? ( ( 1 << ( prec.yzw - 1 ) ) - 1 ) : endPoint[1] )
+            : ( ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) ) ? ( 1 << ( prec.yzw - 1 ) ) : ( endPoint[1] & ( ( 1 << prec.yzw ) - 1 ) ) );
+    }
+    else
+    {
+        endPoint &= ( ( 1 << prec.x ) - 1 );
+    }
+}
+void finish_quantize_1( inout int bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed )
+{
+    if ( transformed )
+    {
+        bool2x3 bBadComponent;
+        bBadComponent[0] = ( endPoint[0] >= 0 ) ? ( endPoint[0] >= ( 1 << ( prec.yzw - 1 ) ) )
+            : ( -endPoint[0] > ( 1 << ( prec.yzw - 1 ) ) );
+        bBadComponent[1] = ( endPoint[1] >= 0 ) ? ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) )
+            : ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) );
+        bBadQuantize |= any(bBadComponent);
+
+        endPoint[0] = ( endPoint[0] >= 0 ) ? ( ( endPoint[0] >= ( 1 << ( prec.yzw - 1 ) ) ) ? ( ( 1 << ( prec.yzw - 1 ) ) - 1 ) : endPoint[0] )
+            : ( ( -endPoint[0] > ( 1 << ( prec.yzw - 1 ) ) ) ? ( 1 << ( prec.yzw - 1 ) ) : ( endPoint[0] & ( ( 1 << prec.yzw ) - 1 ) ) );
+        endPoint[1] = ( endPoint[1] >= 0 ) ? ( ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) ) ? ( ( 1 << ( prec.yzw - 1 ) ) - 1 ) : endPoint[1] )
+            : ( ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) ) ? ( 1 << ( prec.yzw - 1 ) ) : ( endPoint[1] & ( ( 1 << prec.yzw ) - 1 ) ) );
+    }
+    else
+    {
+        endPoint &= ( ( 1 << prec.x ) - 1 );
+    }
+}
+void finish_quantize( out bool bBadQuantize, inout int2x3 endPoint, uint4 prec, bool transformed )
+{
+    if ( transformed )
+    {
+        bool3 bBadComponent;
+        bBadComponent = ( endPoint[1] >= 0 ) ? ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) )
+            : ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) );
+        bBadQuantize = any( bBadComponent );
+
+        endPoint[0] = endPoint[0] & ( ( 1 << prec.x ) - 1 );
+        endPoint[1] = ( endPoint[1] >= 0 ) ? ( ( endPoint[1] >= ( 1 << ( prec.yzw - 1 ) ) ) ? ( ( 1 << ( prec.yzw - 1 ) ) - 1 ) : endPoint[1] )
+            : ( ( -endPoint[1] > ( 1 << ( prec.yzw - 1 ) ) ) ? ( 1 << ( prec.yzw - 1 ) ) : ( endPoint[1] & ( ( 1 << prec.yzw ) - 1 ) ) );            
+    }
+    else
+    {
+        endPoint &= ( ( 1 << prec.x ) - 1 );
+        
+        bBadQuantize = 0;
+    }
+}
+
+void SIGN_EXTEND( uint3 prec, inout int3 color )
+{
+    uint3 p = 1 << (prec - 1);
+    color = (color & p) ? (color & (p - 1)) - p : color;
+}
+
+void sign_extend( bool transformed, uint4 prec, inout int2x3 endPoint )
+{
+    if ( g_format == SIGNED_F16 )
+        SIGN_EXTEND( prec.x, endPoint[0] );
+    if ( g_format == SIGNED_F16 || transformed )
+        SIGN_EXTEND( prec.yzw, endPoint[1] );
+}
+
+void sign_extend( bool transformed, uint4 prec, inout int2x3 endPoint[2] )
+{
+    if ( g_format == SIGNED_F16 )
+        SIGN_EXTEND( prec.x, endPoint[0][0] );
+    if ( g_format == SIGNED_F16 || transformed )
+    {
+        SIGN_EXTEND( prec.yzw, endPoint[0][1] );
+        SIGN_EXTEND( prec.yzw, endPoint[1][0] );
+        SIGN_EXTEND( prec.yzw, endPoint[1][1] );
+    }
+}
+void start_unquantize( inout int2x3 endPoint[2], uint4 prec, bool transformed )
+{
+    sign_extend( transformed, prec, endPoint );
+    if ( transformed )
+    {
+        endPoint[0][1] += endPoint[0][0];
+        endPoint[1][0] += endPoint[0][0];
+        endPoint[1][1] += endPoint[0][0];
+    }
+}
+void start_unquantize( inout int2x3 endPoint, uint4 prec, bool transformed )
+{
+    sign_extend( transformed, prec, endPoint );
+    if ( transformed )
+        endPoint[1] += endPoint[0];
+}
+void unquantize( inout int2x3 color, uint prec )
+{
+    int iprec = asint( prec );
+    if (g_format == UNSIGNED_F16 )
+    {
+        if (prec < 15)
+        {
+            color = (color != 0) ? (color == ((1 << iprec) - 1) ? 0xFFFF : (((color << 16) + 0x8000) >> iprec)) : color;
+        }
+    }
+    else
+    {
+        if (prec < 16)
+        {
+            uint2x3 s = color >= 0 ? 0 : 1;
+            color = abs(color);
+            color = (color != 0) ? (color >= ((1 << (iprec - 1)) - 1) ? 0x7FFF : (((color << 15) + 0x4000) >> (iprec - 1))) : color;
+            color = s > 0 ? -color : color;
+        }
+    }
+}
+uint3 finish_unquantize( int3 color )
+{
+    if ( g_format == UNSIGNED_F16 )
+        color = ( color * 31 ) >> 6;
+    else
+    {
+        color = ( color < 0 ) ? -( ( -color * 31 ) >> 5 ) : ( color * 31 ) >> 5;
+        color = ( color < 0 ) ? ( ( -color ) | 0x8000 ) : color;
+    }
+    return asuint(color);
+}
+void generate_palette_unquantized8( out uint3 palette, int3 low, int3 high, int i )
+{
+    static const int aWeight3[] = {0, 9, 18, 27, 37, 46, 55, 64};
+    
+    int3 tmp = ( low * ( 64 - aWeight3[i] ) + high * aWeight3[i] + 32 ) >> 6;
+    palette = finish_unquantize( tmp );
+}
+void generate_palette_unquantized16( out uint3 palette, int3 low, int3 high, int i )
+{
+    static const int aWeight4[] = {0, 4, 9, 13, 17, 21, 26, 30, 34, 38, 43, 47, 51, 55, 60, 64};
+    
+    int3 tmp = ( low * ( 64 - aWeight4[i] ) + high * aWeight4[i] + 32 ) >> 6;
+    palette = finish_unquantize( tmp );
+}
+
+float half2float1( uint Value )
+{
+    uint Mantissa = (uint)(Value & 0x03FF);
+
+    uint Exponent;
+    if ((Value & 0x7C00) != 0)  // The value is normalized
+    {
+        Exponent = (uint)((Value >> 10) & 0x1F);
+    }
+    else if (Mantissa != 0)     // The value is denormalized
+    {
+        // Normalize the value in the resulting float
+        Exponent = 1;
+
+        do
+        {
+            Exponent--;
+            Mantissa <<= 1;
+        } while ((Mantissa & 0x0400) == 0);
+
+        Mantissa &= 0x03FF;
+    }
+    else                        // The value is zero
+    {
+        Exponent = (uint)(-112);
+    }
+
+    uint Result = ((Value & 0x8000) << 16) | // Sign
+                      ((Exponent + 112) << 23) | // Exponent
+                      (Mantissa << 13);          // Mantissa
+
+    return asfloat(Result);
+}
+
+float3 half2float(uint3 color_h )
+{
+    //uint3 sign = color_h & 0x8000;
+    //uint3 expo = color_h & 0x7C00;
+    //uint3 base = color_h & 0x03FF;
+    //return ( expo == 0 ) ? asfloat( ( sign << 16 ) | asuint( float3(base) / 16777216 ) ) //16777216 = 2^24
+    //    : asfloat( ( sign << 16 ) | ( ( ( expo + 0x1C000 ) | base ) << 13 ) ); //0x1C000 = 0x1FC00 - 0x3C00
+
+    return float3( half2float1( color_h.x ), half2float1( color_h.y ), half2float1( color_h.z ) );
+}
+
+void block_package( inout uint4 block, int2x3 endPoint[2], uint mode_type, uint partition_index ) // for mode 1 - 10
+{
+    block.xy = 0;
+    block.z &= 0xFFFC0000;
+    
+    //block.z |= (partition_index & 0x1f) << 13;
+    
+    if ( mode_type == candidateModeFlag[0])
+    {
+        /*block.x = candidateModeMemory[0];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00007FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x01FF8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.x |= ( endPoint[1][0].g >> 2 ) & 0x00000004;
+        block.x |= ( endPoint[1][0].b >> 1 ) & 0x00000008;
+        block.x |= endPoint[1][1].b & 0x00000010;
+        block.y |= ( ( endPoint[0][0].b >> 7 ) & 0x00000007 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000000F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0003E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x0F800000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000003E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].g << 4 ) & 0x00000100 );
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000F80);
+        block.yz |= ( ( endPoint[1][1].b << uint2(27, 9) ) & uint2(0x10000000, 0x00001000) ) | ( ( endPoint[1][1].b << uint2(18, 4) ) & uint2(0x00040000, 0x00000040) );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[0] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[0] >> 1) & 1) << 1;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 2;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 3;
+        block.x |= ((endPoint[1][1].b >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0][0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0][0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0][0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0][0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0][0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0][0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1][1].g >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[1])
+    {
+        /*block.x = candidateModeMemory[1];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00000FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x003F8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000001F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0007E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x1F800000 );
+        block.x |= ( ( endPoint[1][0].g >> 3 ) & 0x00000004 ) | ( ( endPoint[1][0].g << 20 ) & 0x01000000 );
+        block.x |= ( endPoint[1][1].g >> 1 ) & 0x00000018;
+        block.x |= ( ( endPoint[1][1].b << 21 ) & 0x00800000 ) | ( ( endPoint[1][1].b << 12 ) & 0x00003000 );
+        block.x |= ( ( endPoint[1][0].b << 17 ) & 0x00400000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000007E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00001F80);
+        block.y |= ( ( endPoint[1][1].b >> 4 ) & 0x00000002 ) | ( ( endPoint[1][1].b >> 2 ) & 0x00000004 ) | ( ( endPoint[1][1].b >> 3 ) & 0x00000001 );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[1] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[1] >> 1) & 1) << 1;
+        block.x |= ((endPoint[1][0].g >> 5) & 1) << 2;
+        block.x |= ((endPoint[1][1].g >> 4) & 1) << 3;
+        block.x |= ((endPoint[1][1].g >> 5) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[1][1].b >> 0) & 1) << 12;
+        block.x |= ((endPoint[1][1].b >> 1) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[1][0].b >> 5) & 1) << 22;
+        block.x |= ((endPoint[1][1].b >> 2) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[1][1].b >> 3) & 1) << 0;
+        block.y |= ((endPoint[1][1].b >> 5) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[0][1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[0][1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[0][1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][0].r >> 5) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].r >> 5) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[2])
+    {
+        /*block.x = candidateModeMemory[2];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00007FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x01FF8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].r >> 2 ) & 0x00000100;
+        block.y |= ( endPoint[0][0].g << 7 ) & 0x00020000;
+        block.y |= ( ( endPoint[0][0].b << 17 ) & 0x08000000 ) | ( ( endPoint[0][0].b >> 7 ) & 0x00000007 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000000F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0001E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x07800000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000003E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000F80);
+        block.yz |= ( ( endPoint[1][1].b << uint2(27, 9) ) & uint2(0x10000000, 0x00001000) ) | ( ( endPoint[1][1].b << uint2(18, 4) ) & uint2(0x00040000, 0x00000040) );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[2] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[2] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[2] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[2] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[2] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0][0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0][0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0][0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0][0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0][0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0][0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[0][0].r >> 10) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][0].g >> 10) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][0].b >> 10) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[3])
+    {
+        /*block.x = candidateModeMemory[3];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00007FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x01FF8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].r >> 3 ) & 0x00000080;
+        block.y |= ( endPoint[0][0].g << 8 ) & 0x00040000;
+        block.y |= ( ( endPoint[0][0].b << 17 ) & 0x08000000 ) | ( ( endPoint[0][0].b >> 7 ) & 0x00000007 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x00000078 ) | ( ( endPoint[0][1].g << 13 ) & 0x0003E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x07800000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000001E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].g << 4 ) & 0x00000100 );
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000780);
+        block.yz |= ( endPoint[1][1].b << uint2(27, 9) ) & uint2(0x10000000, 0x00001000);
+        block.z |= ( ( endPoint[1][0].g << 7 ) & 0x00000800 );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;
+        block.z |= ( endPoint[1][1].b << 4 ) & 0x00000040;
+        block.z |= ( endPoint[1][1].b << 5 ) & 0x00000020;*/
+
+        block.x |= ((candidateModeMemory[3] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[3] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[3] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[3] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[3] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0][0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0][0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0][0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0][0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0][0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0][0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][0].r >> 10) & 1) << 7;
+        block.y |= ((endPoint[1][1].g >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[0][0].g >> 10) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][0].b >> 10) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][1].b >> 0) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][0].g >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[4])
+    {
+        /*block.x = candidateModeMemory[4];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00007FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x01FF8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].r >> 3 ) & 0x00000080;
+        block.y |= ( endPoint[0][0].g << 7 ) & 0x00020000;
+        block.y |= ( ( endPoint[0][0].b << 18 ) & 0x10000000 ) | ( ( endPoint[0][0].b >> 7 ) & 0x00000007 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x00000078 ) | ( ( endPoint[0][1].g << 13 ) & 0x0001E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x0F800000 );
+        block.y |= ( ( endPoint[1][0].g << 9 ) & 0x00001E00 ) | ( ( endPoint[1][0].b << 4 ) & 0x00000100 );
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000780);
+        block.yz |= ( endPoint[1][1].b << uint2(18, 4) ) & uint2(0x00040000, 0x00000060);
+        block.z |= ( endPoint[1][0].r << 1 ) & 0x0000001E;
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;
+        block.z |= ( ( endPoint[1][1].b << 7 ) & 0x00000800 ) | ( ( endPoint[1][1].b << 9 ) & 0x00001000 );*/
+
+        block.x |= ((candidateModeMemory[4] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[4] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[4] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[4] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[4] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0][0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0][0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0][0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0][0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0][0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0][0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][0].r >> 10) & 1) << 7;
+        block.y |= ((endPoint[1][0].b >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][0].g >> 10) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[0][0].b >> 10) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][1].b >> 1) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].b >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[5])
+    {
+        /*block.x = candidateModeMemory[5];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00003FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x00FF8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000);
+        block.y |= ( endPoint[0][0].b >> 7 ) & 0x00000003;
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000000F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0003E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x0F800000 );
+        block.x |= ( ( endPoint[1][0].g << 20 ) & 0x01000000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000003E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].g << 4 ) & 0x00000100 ) | ( ( endPoint[1][1].b >> 2 ) & 0x00000004 );
+        block.y |= ( ( endPoint[1][1].b << 27 ) & 0x10000000 );
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000F80);
+        block.yz |= ( endPoint[1][1].b << uint2(18, 4) ) & uint2(0x00040000, 0x00000040);
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;
+        block.z |= ( ( endPoint[1][1].b << 9 ) & 0x00001000 );*/
+
+        block.x |= ((candidateModeMemory[5] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[5] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[5] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[5] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[5] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0][0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0][0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0][0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1][1].g >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[6])
+    {
+        /*block.x = candidateModeMemory[6];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00001FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x007F8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].b >> 7 ) & 0x00000001;
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000001F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0003E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x0F800000 );
+        block.x |= ( ( endPoint[1][0].g << 20 ) & 0x01000000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000);
+        block.x |= ( ( endPoint[1][1].g << 9 ) & 0x00002000 ) | ( ( endPoint[1][1].b << 21 ) & 0x00800000);
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000007E);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00001F80);
+        block.y |= ( ( endPoint[1][1].b >> 2 ) & 0x00000006 );
+        block.y |= ( ( endPoint[1][1].b << 27 ) & 0x10000000 ) | ( ( endPoint[1][1].b << 18 ) & 0x00040000 );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[6] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[6] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[6] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[6] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[6] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[1][1].g >> 4) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[1][1].b >> 2) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[1][1].b >> 3) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[0][1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][0].r >> 5) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].r >> 5) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[7])
+    {
+        /*block.x = candidateModeMemory[7];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00001FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x007F8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].b >> 7 ) & 0x00000001;
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000000F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0007E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x0F800000 );
+        block.x |= ( ( endPoint[1][0].g << 20 ) & 0x01000000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000 );
+        block.x |= ( ( endPoint[1][0].g << 18 ) & 0x00800000 );
+        block.x |= ( ( endPoint[1][1].b << 13 ) & 0x00002000 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000003E);
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000F80);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].g >> 4 ) & 0x00000002 ) | ( ( endPoint[1][1].g << 4 ) & 0x00000100 ) | ( ( endPoint[1][1].b >> 2 ) & 0x00000004 );
+        block.y |= ( endPoint[1][1].b << 27 ) & 0x10000000;
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;
+        block.z |= ( ( endPoint[1][1].b << 9 ) & 0x00001000 ) | ( ( endPoint[1][1].b << 4 ) & 0x00000040 );*/
+
+        block.x |= ((candidateModeMemory[7] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[7] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[7] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[7] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[7] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[1][1].b >> 0) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[1][0].g >> 5) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[1][1].g >> 5) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1][1].g >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[0][1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1][1].b >> 1) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[8])
+    {
+        /*block.x = candidateModeMemory[8];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x00001FE0 ) | ( ( endPoint[0][0].g << 15 ) & 0x007F8000 ) | ( ( endPoint[0][0].b << 25 ) & 0xFE000000 );
+        block.y |= ( endPoint[0][0].b >> 7 ) & 0x00000001;
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000000F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0003E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x1F800000 );
+        block.x |= ( ( endPoint[1][0].g << 20 ) & 0x01000000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000 );
+        block.x |= ( ( endPoint[1][0].b << 18 ) & 0x00800000 );
+        block.x |= ( endPoint[1][1].b << 12 ) & 0x00002000;
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].g << 4 ) & 0x00000100 ) | ( ( endPoint[1][1].b >> 4 ) & 0x00000002 ) | ( ( endPoint[1][1].b >> 2 ) & 0x00000004 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000003E);
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00000F80);
+        block.y |= ( endPoint[1][1].b << 18 ) & 0x00040000;
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;
+        block.z |= ( ( endPoint[1][1].b << 9 ) & 0x00001000 ) | ( ( endPoint[1][1].b << 4 ) & 0x00000040 );*/
+
+        block.x |= ((candidateModeMemory[8] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[8] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[8] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[8] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[8] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0][0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0][0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[1][1].b >> 1) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0][0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0][0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[1][0].b >> 5) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0][0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0][0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[1][1].b >> 5) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1][1].g >> 4) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1][1].b >> 0) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[0][1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][1].b >> 2) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].b >> 3) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+    else if ( mode_type == candidateModeFlag[9])
+    {
+        /*block.x = candidateModeMemory[9];
+        block.x |= ( ( endPoint[0][0].r << 5 ) & 0x000007E0 ) | ( ( endPoint[0][0].g << 15 ) & 0x001F8000 ) | ( ( endPoint[0][0].b << 25 ) & 0x7E000000 );
+        block.y |= ( ( endPoint[0][1].r << 3 ) & 0x000001F8 ) | ( ( endPoint[0][1].g << 13 ) & 0x0007E000 ) | ( ( endPoint[0][1].b << 23 ) & 0x1F800000 );
+        block.x |= ( ( endPoint[1][0].g << 16 ) & 0x00200000 ) | ( ( endPoint[1][0].g << 20 ) & 0x01000000 );
+        block.x |= ( ( endPoint[1][0].b << 17 ) & 0x00400000 ) | ( ( endPoint[1][0].b << 10 ) & 0x00004000 );
+        block.x |= ( ( endPoint[1][1].b << 21 ) & 0x00800000 ) | ( ( endPoint[1][1].b << 12 ) & 0x00003000 );
+        block.x |= ( ( endPoint[1][1].g << 26 ) & 0x80000000 ) | ( ( endPoint[1][1].g << 7 ) & 0x00000800 );
+        block.yz |= ( endPoint[1][0].gr << uint2(9, 1) ) & uint2(0x00001E00, 0x0000007E);
+        block.yz |= ( endPoint[1][1].gr << uint2(19, 7) ) & uint2(0x00780000, 0x00001F80);
+        block.y |= ( endPoint[1][0].b << 29 ) & 0xE0000000;
+        block.y |= ( ( endPoint[1][1].b >> 4 ) & 0x00000002 ) | ( ( endPoint[1][1].b >> 2 ) & 0x00000004 ) | ( ( endPoint[1][1].b >> 3 ) & 0x00000001 );
+        block.z |= ( endPoint[1][0].b >> 3 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[9] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[9] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[9] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[9] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[9] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0][0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0][0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0][0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0][0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0][0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0][0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[1][1].g >> 4) & 1) << 11;
+        block.x |= ((endPoint[1][1].b >> 0) & 1) << 12;
+        block.x |= ((endPoint[1][1].b >> 1) & 1) << 13;
+        block.x |= ((endPoint[1][0].b >> 4) & 1) << 14;
+        block.x |= ((endPoint[0][0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0][0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0][0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0][0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0][0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0][0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[1][0].g >> 5) & 1) << 21;
+        block.x |= ((endPoint[1][0].b >> 5) & 1) << 22;
+        block.x |= ((endPoint[1][1].b >> 2) & 1) << 23;
+        block.x |= ((endPoint[1][0].g >> 4) & 1) << 24;
+        block.x |= ((endPoint[0][0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0][0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0][0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0][0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0][0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0][0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[1][1].g >> 5) & 1) << 31;
+        block.y |= ((endPoint[1][1].b >> 3) & 1) << 0;
+        block.y |= ((endPoint[1][1].b >> 5) & 1) << 1;
+        block.y |= ((endPoint[1][1].b >> 4) & 1) << 2;
+        block.y |= ((endPoint[0][1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[0][1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[0][1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[0][1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0][1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[0][1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1][0].g >> 0) & 1) << 9;
+        block.y |= ((endPoint[1][0].g >> 1) & 1) << 10;
+        block.y |= ((endPoint[1][0].g >> 2) & 1) << 11;
+        block.y |= ((endPoint[1][0].g >> 3) & 1) << 12;
+        block.y |= ((endPoint[0][1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[0][1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[0][1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[0][1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0][1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[0][1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1][1].g >> 0) & 1) << 19;
+        block.y |= ((endPoint[1][1].g >> 1) & 1) << 20;
+        block.y |= ((endPoint[1][1].g >> 2) & 1) << 21;
+        block.y |= ((endPoint[1][1].g >> 3) & 1) << 22;
+        block.y |= ((endPoint[0][1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[0][1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[0][1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[0][1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0][1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[0][1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1][0].b >> 0) & 1) << 29;
+        block.y |= ((endPoint[1][0].b >> 1) & 1) << 30;
+        block.y |= ((endPoint[1][0].b >> 2) & 1) << 31;
+        block.z |= ((endPoint[1][0].b >> 3) & 1) << 0;
+        block.z |= ((endPoint[1][0].r >> 0) & 1) << 1;
+        block.z |= ((endPoint[1][0].r >> 1) & 1) << 2;
+        block.z |= ((endPoint[1][0].r >> 2) & 1) << 3;
+        block.z |= ((endPoint[1][0].r >> 3) & 1) << 4;
+        block.z |= ((endPoint[1][0].r >> 4) & 1) << 5;
+        block.z |= ((endPoint[1][0].r >> 5) & 1) << 6;
+        block.z |= ((endPoint[1][1].r >> 0) & 1) << 7;
+        block.z |= ((endPoint[1][1].r >> 1) & 1) << 8;
+        block.z |= ((endPoint[1][1].r >> 2) & 1) << 9;
+        block.z |= ((endPoint[1][1].r >> 3) & 1) << 10;
+        block.z |= ((endPoint[1][1].r >> 4) & 1) << 11;
+        block.z |= ((endPoint[1][1].r >> 5) & 1) << 12;
+        block.z |= ((partition_index >> 0) & 1) << 13;
+        block.z |= ((partition_index >> 1) & 1) << 14;
+        block.z |= ((partition_index >> 2) & 1) << 15;
+        block.z |= ((partition_index >> 3) & 1) << 16;
+        block.z |= ((partition_index >> 4) & 1) << 17;
+    }
+}
+void block_package( inout uint4 block, int2x3 endPoint, uint mode_type ) // for mode 11 - 14
+{
+    /*block.x = ( ( endPoint[0].r << 5 ) & 0x00007FE0 ) | ( ( endPoint[0].g << 15 ) & 0x01FF8000 ) | ( ( endPoint[0].b << 25 ) & 0xFE000000 );
+    block.y |= ( endPoint[0].b >> 7 ) & 0x00000007;*/
+
+    block.xy = 0;
+    block.z &= 0xFFFFFFFE;
+
+
+    if ( mode_type == candidateModeFlag[10])
+    {
+       /* block.x |= candidateModeMemory[10];
+        block.y |= ( ( endPoint[1].r << 3 ) & 0x00001FF8 ) | ( ( endPoint[1].g << 13 ) & 0x007FE000 ) | ( ( endPoint[1].b << 23 ) & 0xFF800000 );
+        block.z |= ( endPoint[1].b >> 9 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[10] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[10] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[10] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[10] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[10] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1].r >> 6) & 1) << 9;
+        block.y |= ((endPoint[1].r >> 7) & 1) << 10;
+        block.y |= ((endPoint[1].r >> 8) & 1) << 11;
+        block.y |= ((endPoint[1].r >> 9) & 1) << 12;
+        block.y |= ((endPoint[1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1].g >> 6) & 1) << 19;
+        block.y |= ((endPoint[1].g >> 7) & 1) << 20;
+        block.y |= ((endPoint[1].g >> 8) & 1) << 21;
+        block.y |= ((endPoint[1].g >> 9) & 1) << 22;
+        block.y |= ((endPoint[1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1].b >> 6) & 1) << 29;
+        block.y |= ((endPoint[1].b >> 7) & 1) << 30;
+        block.y |= ((endPoint[1].b >> 8) & 1) << 31;
+        block.z |= ((endPoint[1].b >> 9) & 1) << 0;
+    }
+    else if (mode_type == candidateModeFlag[11])
+    {
+        /*block.x |= candidateModeMemory[11];
+        block.y |= ( ( endPoint[0].r << 2 ) & 0x00001000 ) | ( ( endPoint[0].g << 12 ) & 0x00400000 );
+        block.y |= ( ( endPoint[1].r << 3 ) & 0x00000FF8 ) | ( ( endPoint[1].g << 13 ) & 0x003FE000 ) | ( ( endPoint[1].b << 23 ) & 0xFF800000 );
+        block.z |= ( endPoint[0].b >> 10 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[11] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[11] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[11] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[11] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[11] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1].r >> 6) & 1) << 9;
+        block.y |= ((endPoint[1].r >> 7) & 1) << 10;
+        block.y |= ((endPoint[1].r >> 8) & 1) << 11;
+        block.y |= ((endPoint[0].r >> 10) & 1) << 12;
+        block.y |= ((endPoint[1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1].g >> 6) & 1) << 19;
+        block.y |= ((endPoint[1].g >> 7) & 1) << 20;
+        block.y |= ((endPoint[1].g >> 8) & 1) << 21;
+        block.y |= ((endPoint[0].g >> 10) & 1) << 22;
+        block.y |= ((endPoint[1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1].b >> 6) & 1) << 29;
+        block.y |= ((endPoint[1].b >> 7) & 1) << 30;
+        block.y |= ((endPoint[1].b >> 8) & 1) << 31;
+        block.z |= ((endPoint[0].b >> 10) & 1) << 0;
+    }
+    else if (mode_type == candidateModeFlag[12])// violate the spec in  [0].low
+    {
+        /*block.x |= candidateModeMemory[12];
+        block.y |= ( ( endPoint[0].r << 2 ) & 0x00001000 ) | ( ( endPoint[0].g << 12 ) & 0x00400000 );
+        block.y |= ( ( endPoint[0].r << 0 ) & 0x00000800 ) | ( ( endPoint[0].g << 10 ) & 0x00200000 );
+        block.y |= ( endPoint[0].b << 20 ) & 0x80000000;
+        block.y |= ( ( endPoint[1].r << 3 ) & 0x000007F8 ) | ( ( endPoint[1].g << 13 ) & 0x001FE000 ) | ( ( endPoint[1].b << 23 ) & 0x7F800000 );
+        block.z |= ( endPoint[0].b >> 10 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[12] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[12] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[12] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[12] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[12] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[1].r >> 4) & 1) << 7;
+        block.y |= ((endPoint[1].r >> 5) & 1) << 8;
+        block.y |= ((endPoint[1].r >> 6) & 1) << 9;
+        block.y |= ((endPoint[1].r >> 7) & 1) << 10;
+        block.y |= ((endPoint[0].r >> 11) & 1) << 11;
+        block.y |= ((endPoint[0].r >> 10) & 1) << 12;
+        block.y |= ((endPoint[1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[1].g >> 4) & 1) << 17;
+        block.y |= ((endPoint[1].g >> 5) & 1) << 18;
+        block.y |= ((endPoint[1].g >> 6) & 1) << 19;
+        block.y |= ((endPoint[1].g >> 7) & 1) << 20;
+        block.y |= ((endPoint[0].g >> 11) & 1) << 21;
+        block.y |= ((endPoint[0].g >> 10) & 1) << 22;
+        block.y |= ((endPoint[1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[1].b >> 4) & 1) << 27;
+        block.y |= ((endPoint[1].b >> 5) & 1) << 28;
+        block.y |= ((endPoint[1].b >> 6) & 1) << 29;
+        block.y |= ((endPoint[1].b >> 7) & 1) << 30;
+        block.y |= ((endPoint[0].b >> 11) & 1) << 31;
+        block.z |= ((endPoint[0].b >> 10) & 1) << 0;
+    }
+    else if (mode_type == candidateModeFlag[13])
+    {
+        /*block.x |= candidateModeMemory[13];
+        block.y |= ( ( endPoint[0].r >> 8 ) & 0x00000080 );
+        block.y |= ( ( endPoint[0].r >> 6 ) & 0x00000100 );
+        block.y |= ( ( endPoint[0].r >> 4 ) & 0x00000200 );
+        block.y |= ( ( endPoint[0].r >> 2 ) & 0x00000400 );
+        block.y |= ( ( endPoint[0].r >> 0 ) & 0x00000800 );
+        block.y |= ( ( endPoint[0].r << 2 ) & 0x00001000 );
+        block.y |= ( ( endPoint[0].g << 2 ) & 0x00020000 );
+        block.y |= ( ( endPoint[0].g << 4 ) & 0x00040000 );
+        block.y |= ( ( endPoint[0].g << 6 ) & 0x00080000 );
+        block.y |= ( ( endPoint[0].g << 8 ) & 0x00100000 );
+        block.y |= ( ( endPoint[0].g << 10 ) & 0x00200000 );
+        block.y |= ( ( endPoint[0].g << 12 ) & 0x00400000 );
+        block.y |= ( ( endPoint[0].b << 12 ) & 0x08000000 );
+        block.y |= ( ( endPoint[0].b << 14 ) & 0x10000000 );
+        block.y |= ( ( endPoint[0].b << 16 ) & 0x20000000 );
+        block.y |= ( ( endPoint[0].b << 18 ) & 0x40000000 );
+        block.y |= ( ( endPoint[0].b << 20 ) & 0x80000000 );
+        block.y |= ( ( endPoint[1].r << 3 ) & 0x00000078 ) | ( ( endPoint[1].g << 13 ) & 0x0001E000 ) | ( ( endPoint[1].b << 23 ) & 0x07800000 );        
+        block.z |= ( endPoint[0].b >> 10 ) & 0x00000001;*/
+
+        block.x |= ((candidateModeMemory[13] >> 0) & 1) << 0;
+        block.x |= ((candidateModeMemory[13] >> 1) & 1) << 1;
+        block.x |= ((candidateModeMemory[13] >> 2) & 1) << 2;
+        block.x |= ((candidateModeMemory[13] >> 3) & 1) << 3;
+        block.x |= ((candidateModeMemory[13] >> 4) & 1) << 4;
+        block.x |= ((endPoint[0].r >> 0) & 1) << 5;
+        block.x |= ((endPoint[0].r >> 1) & 1) << 6;
+        block.x |= ((endPoint[0].r >> 2) & 1) << 7;
+        block.x |= ((endPoint[0].r >> 3) & 1) << 8;
+        block.x |= ((endPoint[0].r >> 4) & 1) << 9;
+        block.x |= ((endPoint[0].r >> 5) & 1) << 10;
+        block.x |= ((endPoint[0].r >> 6) & 1) << 11;
+        block.x |= ((endPoint[0].r >> 7) & 1) << 12;
+        block.x |= ((endPoint[0].r >> 8) & 1) << 13;
+        block.x |= ((endPoint[0].r >> 9) & 1) << 14;
+        block.x |= ((endPoint[0].g >> 0) & 1) << 15;
+        block.x |= ((endPoint[0].g >> 1) & 1) << 16;
+        block.x |= ((endPoint[0].g >> 2) & 1) << 17;
+        block.x |= ((endPoint[0].g >> 3) & 1) << 18;
+        block.x |= ((endPoint[0].g >> 4) & 1) << 19;
+        block.x |= ((endPoint[0].g >> 5) & 1) << 20;
+        block.x |= ((endPoint[0].g >> 6) & 1) << 21;
+        block.x |= ((endPoint[0].g >> 7) & 1) << 22;
+        block.x |= ((endPoint[0].g >> 8) & 1) << 23;
+        block.x |= ((endPoint[0].g >> 9) & 1) << 24;
+        block.x |= ((endPoint[0].b >> 0) & 1) << 25;
+        block.x |= ((endPoint[0].b >> 1) & 1) << 26;
+        block.x |= ((endPoint[0].b >> 2) & 1) << 27;
+        block.x |= ((endPoint[0].b >> 3) & 1) << 28;
+        block.x |= ((endPoint[0].b >> 4) & 1) << 29;
+        block.x |= ((endPoint[0].b >> 5) & 1) << 30;
+        block.x |= ((endPoint[0].b >> 6) & 1) << 31;
+        block.y |= ((endPoint[0].b >> 7) & 1) << 0;
+        block.y |= ((endPoint[0].b >> 8) & 1) << 1;
+        block.y |= ((endPoint[0].b >> 9) & 1) << 2;
+        block.y |= ((endPoint[1].r >> 0) & 1) << 3;
+        block.y |= ((endPoint[1].r >> 1) & 1) << 4;
+        block.y |= ((endPoint[1].r >> 2) & 1) << 5;
+        block.y |= ((endPoint[1].r >> 3) & 1) << 6;
+        block.y |= ((endPoint[0].r >> 15) & 1) << 7;
+        block.y |= ((endPoint[0].r >> 14) & 1) << 8;
+        block.y |= ((endPoint[0].r >> 13) & 1) << 9;
+        block.y |= ((endPoint[0].r >> 12) & 1) << 10;
+        block.y |= ((endPoint[0].r >> 11) & 1) << 11;
+        block.y |= ((endPoint[0].r >> 10) & 1) << 12;
+        block.y |= ((endPoint[1].g >> 0) & 1) << 13;
+        block.y |= ((endPoint[1].g >> 1) & 1) << 14;
+        block.y |= ((endPoint[1].g >> 2) & 1) << 15;
+        block.y |= ((endPoint[1].g >> 3) & 1) << 16;
+        block.y |= ((endPoint[0].g >> 15) & 1) << 17;
+        block.y |= ((endPoint[0].g >> 14) & 1) << 18;
+        block.y |= ((endPoint[0].g >> 13) & 1) << 19;
+        block.y |= ((endPoint[0].g >> 12) & 1) << 20;
+        block.y |= ((endPoint[0].g >> 11) & 1) << 21;
+        block.y |= ((endPoint[0].g >> 10) & 1) << 22;
+        block.y |= ((endPoint[1].b >> 0) & 1) << 23;
+        block.y |= ((endPoint[1].b >> 1) & 1) << 24;
+        block.y |= ((endPoint[1].b >> 2) & 1) << 25;
+        block.y |= ((endPoint[1].b >> 3) & 1) << 26;
+        block.y |= ((endPoint[0].b >> 15) & 1) << 27;
+        block.y |= ((endPoint[0].b >> 14) & 1) << 28;
+        block.y |= ((endPoint[0].b >> 13) & 1) << 29;
+        block.y |= ((endPoint[0].b >> 12) & 1) << 30;
+        block.y |= ((endPoint[0].b >> 11) & 1) << 31;
+        block.z |= ((endPoint[0].b >> 10) & 1) << 0;
+    }
+}