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@@ -92,29 +92,29 @@ static uint32_t pixel_diff(uint32_t x, uint32_t y, const uint32_t *r2y)
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const unsigned i = df(PH,PD) + df(PH,I5) + df(PF,I4) + df(PF,PB) + (df(PE,PI)<<2); \
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if (e <= i) { \
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const unsigned px = df(PE,PF) <= df(PE,PH) ? PF : PH; \
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- if (e < i && (!eq(PF,PB) && !eq(PH,PD) || eq(PE,PI) \
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- && (!eq(PF,I4) && !eq(PH,I5)) \
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- || eq(PE,PG) || eq(PE,PC))) { \
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- const unsigned ke = df(PF,PG); \
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- const unsigned ki = df(PH,PC); \
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- const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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- const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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- if (left && up) { \
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- E[N3] = ALPHA_BLEND_224_W(E[N3], px); \
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- E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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- E[N1] = E[N2]; \
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- } else if (left) { \
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- E[N3] = ALPHA_BLEND_192_W(E[N3], px); \
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- E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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- } else if (up) { \
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- E[N3] = ALPHA_BLEND_192_W(E[N3], px); \
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- E[N1] = ALPHA_BLEND_64_W( E[N1], px); \
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- } else { /* diagonal */ \
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+ if (e < i && (!eq(PF,PB) && !eq(PH,PD) || eq(PE,PI) \
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+ && (!eq(PF,I4) && !eq(PH,I5)) \
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+ || eq(PE,PG) || eq(PE,PC))) { \
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+ const unsigned ke = df(PF,PG); \
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+ const unsigned ki = df(PH,PC); \
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+ const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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+ const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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+ if (left && up) { \
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+ E[N3] = ALPHA_BLEND_224_W(E[N3], px); \
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+ E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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+ E[N1] = E[N2]; \
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+ } else if (left) { \
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+ E[N3] = ALPHA_BLEND_192_W(E[N3], px); \
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+ E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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+ } else if (up) { \
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+ E[N3] = ALPHA_BLEND_192_W(E[N3], px); \
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+ E[N1] = ALPHA_BLEND_64_W( E[N1], px); \
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+ } else { /* diagonal */ \
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+ E[N3] = ALPHA_BLEND_128_W(E[N3], px); \
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+ } \
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+ } else { \
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E[N3] = ALPHA_BLEND_128_W(E[N3], px); \
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} \
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- } else { \
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- E[N3] = ALPHA_BLEND_128_W(E[N3], px); \
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- } \
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} \
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} \
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} while (0)
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...
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...
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@@ -126,37 +126,37 @@ static uint32_t pixel_diff(uint32_t x, uint32_t y, const uint32_t *r2y)
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const unsigned i = df(PH,PD) + df(PH,I5) + df(PF,I4) + df(PF,PB) + (df(PE,PI)<<2); \
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if (e <= i) { \
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const unsigned px = df(PE,PF) <= df(PE,PH) ? PF : PH; \
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- if (e < i && (!eq(PF,PB) && !eq(PF,PC) || !eq(PH,PD) && !eq(PH,PG) || eq(PE,PI) \
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- && (!eq(PF,F4) && !eq(PF,I4) || !eq(PH,H5) && !eq(PH,I5)) \
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- || eq(PE,PG) || eq(PE,PC))) { \
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- const unsigned ke = df(PF,PG); \
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- const unsigned ki = df(PH,PC); \
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- const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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- const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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- if (left && up) { \
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- E[N7] = ALPHA_BLEND_192_W(E[N7], px); \
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- E[N6] = ALPHA_BLEND_64_W( E[N6], px); \
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- E[N5] = E[N7]; \
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- E[N2] = E[N6]; \
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- E[N8] = px; \
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- } else if (left) { \
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- E[N7] = ALPHA_BLEND_192_W(E[N7], px); \
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- E[N5] = ALPHA_BLEND_64_W( E[N5], px); \
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- E[N6] = ALPHA_BLEND_64_W( E[N6], px); \
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- E[N8] = px; \
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- } else if (up) { \
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- E[N5] = ALPHA_BLEND_192_W(E[N5], px); \
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- E[N7] = ALPHA_BLEND_64_W( E[N7], px); \
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- E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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- E[N8] = px; \
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- } else { /* diagonal */ \
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- E[N8] = ALPHA_BLEND_224_W(E[N8], px); \
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- E[N5] = ALPHA_BLEND_32_W( E[N5], px); \
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- E[N7] = ALPHA_BLEND_32_W( E[N7], px); \
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+ if (e < i && (!eq(PF,PB) && !eq(PF,PC) || !eq(PH,PD) && !eq(PH,PG) || eq(PE,PI) \
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+ && (!eq(PF,F4) && !eq(PF,I4) || !eq(PH,H5) && !eq(PH,I5)) \
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+ || eq(PE,PG) || eq(PE,PC))) { \
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+ const unsigned ke = df(PF,PG); \
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+ const unsigned ki = df(PH,PC); \
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+ const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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+ const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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+ if (left && up) { \
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+ E[N7] = ALPHA_BLEND_192_W(E[N7], px); \
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+ E[N6] = ALPHA_BLEND_64_W( E[N6], px); \
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+ E[N5] = E[N7]; \
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+ E[N2] = E[N6]; \
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+ E[N8] = px; \
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+ } else if (left) { \
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+ E[N7] = ALPHA_BLEND_192_W(E[N7], px); \
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+ E[N5] = ALPHA_BLEND_64_W( E[N5], px); \
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+ E[N6] = ALPHA_BLEND_64_W( E[N6], px); \
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+ E[N8] = px; \
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+ } else if (up) { \
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+ E[N5] = ALPHA_BLEND_192_W(E[N5], px); \
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+ E[N7] = ALPHA_BLEND_64_W( E[N7], px); \
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+ E[N2] = ALPHA_BLEND_64_W( E[N2], px); \
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+ E[N8] = px; \
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+ } else { /* diagonal */ \
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+ E[N8] = ALPHA_BLEND_224_W(E[N8], px); \
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+ E[N5] = ALPHA_BLEND_32_W( E[N5], px); \
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+ E[N7] = ALPHA_BLEND_32_W( E[N7], px); \
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+ } \
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+ } else { \
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+ E[N8] = ALPHA_BLEND_128_W(E[N8], px); \
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} \
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- } else { \
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- E[N8] = ALPHA_BLEND_128_W(E[N8], px); \
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- } \
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} \
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} \
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} while (0)
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...
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...
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@@ -168,41 +168,41 @@ static uint32_t pixel_diff(uint32_t x, uint32_t y, const uint32_t *r2y)
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168
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168
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const unsigned i = df(PH,PD) + df(PH,I5) + df(PF,I4) + df(PF,PB) + (df(PE,PI)<<2); \
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169
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169
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if (e <= i) { \
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170
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170
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const unsigned px = df(PE,PF) <= df(PE,PH) ? PF : PH; \
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171
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- if (e < i && (!eq(PF,PB) && !eq(PH,PD) || eq(PE,PI) \
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172
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- && (!eq(PF,I4) && !eq(PH,I5)) \
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173
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- || eq(PE,PG) || eq(PE,PC))) { \
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- const unsigned ke = df(PF,PG); \
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- const unsigned ki = df(PH,PC); \
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- const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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177
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- const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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- if (left && up) { \
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- E[N13] = ALPHA_BLEND_192_W(E[N13], px); \
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- E[N12] = ALPHA_BLEND_64_W( E[N12], px); \
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181
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- E[N15] = E[N14] = E[N11] = px; \
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- E[N10] = E[N3] = E[N12]; \
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- E[N7] = E[N13]; \
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- } else if (left) { \
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185
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- E[N11] = ALPHA_BLEND_192_W(E[N11], px); \
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186
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- E[N13] = ALPHA_BLEND_192_W(E[N13], px); \
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187
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- E[N10] = ALPHA_BLEND_64_W( E[N10], px); \
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188
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- E[N12] = ALPHA_BLEND_64_W( E[N12], px); \
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- E[N14] = px; \
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- E[N15] = px; \
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- } else if (up) { \
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192
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- E[N14] = ALPHA_BLEND_192_W(E[N14], px); \
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193
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- E[N7 ] = ALPHA_BLEND_192_W(E[N7 ], px); \
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- E[N10] = ALPHA_BLEND_64_W( E[N10], px); \
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- E[N3 ] = ALPHA_BLEND_64_W( E[N3 ], px); \
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196
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- E[N11] = px; \
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197
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- E[N15] = px; \
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198
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- } else { /* diagonal */ \
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199
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- E[N11] = ALPHA_BLEND_128_W(E[N11], px); \
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- E[N14] = ALPHA_BLEND_128_W(E[N14], px); \
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201
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- E[N15] = px; \
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171
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+ if (e < i && (!eq(PF,PB) && !eq(PH,PD) || eq(PE,PI) \
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172
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+ && (!eq(PF,I4) && !eq(PH,I5)) \
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173
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+ || eq(PE,PG) || eq(PE,PC))) { \
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174
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+ const unsigned ke = df(PF,PG); \
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175
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+ const unsigned ki = df(PH,PC); \
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176
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+ const int left = ke<<1 <= ki && PE != PG && PD != PG; \
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177
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+ const int up = ke >= ki<<1 && PE != PC && PB != PC; \
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178
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+ if (left && up) { \
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179
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+ E[N13] = ALPHA_BLEND_192_W(E[N13], px); \
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180
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+ E[N12] = ALPHA_BLEND_64_W( E[N12], px); \
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181
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+ E[N15] = E[N14] = E[N11] = px; \
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182
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+ E[N10] = E[N3] = E[N12]; \
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183
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+ E[N7] = E[N13]; \
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184
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+ } else if (left) { \
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185
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+ E[N11] = ALPHA_BLEND_192_W(E[N11], px); \
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186
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+ E[N13] = ALPHA_BLEND_192_W(E[N13], px); \
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187
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+ E[N10] = ALPHA_BLEND_64_W( E[N10], px); \
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188
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+ E[N12] = ALPHA_BLEND_64_W( E[N12], px); \
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189
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+ E[N14] = px; \
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190
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+ E[N15] = px; \
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191
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+ } else if (up) { \
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192
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+ E[N14] = ALPHA_BLEND_192_W(E[N14], px); \
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193
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+ E[N7 ] = ALPHA_BLEND_192_W(E[N7 ], px); \
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194
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+ E[N10] = ALPHA_BLEND_64_W( E[N10], px); \
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195
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+ E[N3 ] = ALPHA_BLEND_64_W( E[N3 ], px); \
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196
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+ E[N11] = px; \
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197
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+ E[N15] = px; \
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198
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+ } else { /* diagonal */ \
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199
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+ E[N11] = ALPHA_BLEND_128_W(E[N11], px); \
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200
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+ E[N14] = ALPHA_BLEND_128_W(E[N14], px); \
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201
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+ E[N15] = px; \
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202
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+ } \
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203
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+ } else { \
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204
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+ E[N15] = ALPHA_BLEND_128_W(E[N15], px); \
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202
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205
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} \
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203
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- } else { \
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204
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- E[N15] = ALPHA_BLEND_128_W(E[N15], px); \
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205
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- } \
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206
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206
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} \
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207
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207
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} \
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208
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} while (0)
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