flatten result vector
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70f8ffb787
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71857e889e
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@ -77,7 +77,7 @@ int color_bitsread = 0;
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#define DIVCEIL(number, divisor) (number + divisor - 1) / divisor
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#define ARRAY_NUM_ELEMENTS 144
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#define VECTOR_ARRAY_SIZE DIVCEIL(ARRAY_NUM_ELEMENTS * 2, 4)
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uvec4 result_vector[VECTOR_ARRAY_SIZE];
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uint result_vector[ARRAY_NUM_ELEMENTS * 2];
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int result_index = 0;
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uint result_vector_max_index;
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@ -122,9 +122,7 @@ void ResultEmplaceBack(EncodingData val) {
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result_limit_reached = true;
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return;
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}
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const uint array_index = result_index / 4;
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const uint vector_index = result_index % 4;
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result_vector[array_index][vector_index] = val.data;
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result_vector[result_index] = val.data;
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++result_index;
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}
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@ -309,10 +307,7 @@ uint StreamColorBits(uint num_bits) {
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}
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EncodingData GetEncodingFromVector(uint index) {
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const uint array_index = index / 4;
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const uint vector_index = index % 4;
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const uint data = result_vector[array_index][vector_index];
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const uint data = result_vector[index];
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return EncodingData(data);
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}
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@ -809,18 +804,14 @@ void UnquantizeTexelWeights(uvec2 size, bool is_dual_plane) {
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const uint area = size.x * size.y;
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const uint loop_count = min(result_index, area * num_planes);
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for (uint itr = 0; itr < loop_count; ++itr) {
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const uint array_index = itr / 4;
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const uint vector_index = itr % 4;
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result_vector[array_index][vector_index] =
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result_vector[itr] =
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UnquantizeTexelWeight(GetEncodingFromVector(itr));
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}
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}
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uint GetUnquantizedTexelWieght(uint offset_base, uint plane, bool is_dual_plane) {
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const uint offset = is_dual_plane ? 2 * offset_base + plane : offset_base;
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const uint array_index = offset / 4;
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const uint vector_index = offset % 4;
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return result_vector[array_index][vector_index];
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return result_vector[offset];
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}
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uvec4 GetUnquantizedWeightVector(uint t, uint s, uvec2 size, uint plane_index, bool is_dual_plane) {
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