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Searched refs:error_weightings (Results 1 – 10 of 10) sorted by relevance

/dports/emulators/mess/mame-mame0226/3rdparty/bimg/3rdparty/astc/
H A Dastc_find_best_partitioning.cpp175 error_weightings[i] = float4(1e-12f, 1e-12f, 1e-12f, 1e-12f); in compute_partition_error_color_weightings()
179 error_weightings[part] = error_weightings[part] + ewb->error_weights[i]; in compute_partition_error_color_weightings()
183 error_weightings[i] = error_weightings[i] * (1.0f / pi->texels_per_partition[i]); in compute_partition_error_color_weightings()
187 color_scalefactors[i].x = sqrt(error_weightings[i].x); in compute_partition_error_color_weightings()
188 color_scalefactors[i].y = sqrt(error_weightings[i].y); in compute_partition_error_color_weightings()
189 color_scalefactors[i].z = sqrt(error_weightings[i].z); in compute_partition_error_color_weightings()
190 color_scalefactors[i].w = sqrt(error_weightings[i].w); in compute_partition_error_color_weightings()
314 float4 error_weightings[4]; in find_best_partitionings() local
488 float4 error_weights = error_weightings[j] * (tpp * weight_imprecision_estim_squared); in find_best_partitionings()
589 float4 error_weightings[4]; in find_best_partitionings() local
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H A Dastc_pick_best_endpoint_format.cpp36 const endpoints * ep, float4 error_weightings[4], in compute_color_error_for_every_integer_count_and_quantization_level()
80 float4 error_weight = error_weightings[partition_index]; in compute_color_error_for_every_integer_count_and_quantization_level()
759 float4 error_weightings[4]; in determine_optimal_set_of_endpoint_formats_to_use() local
761 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, dummied_colo… in determine_optimal_set_of_endpoint_formats_to_use()
767 …ation_level(encode_hdr_rgb, encode_hdr_alpha, i, pt, &(eci[i]), ep, error_weightings, best_error[i… in determine_optimal_set_of_endpoint_formats_to_use()
H A Dastc_encoding_choice_error.cpp133 float4 error_weightings[4]; in compute_encoding_choice_errors() local
137 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pi, error_weightings, color_scalef… in compute_encoding_choice_errors()
H A Dastc_ideal_endpoints_and_weights.cpp179 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_2_components() local
199 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_2_components()
424 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_3_components() local
446 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_3_components()
727 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_rgba() local
733 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_rgba()
H A Dastc_codec_internals.h509 …, const error_weight_block * ewb, const partition_info * pi, float4 error_weightings[4], float4 co…
/dports/emulators/mame/mame-mame0226/3rdparty/bimg/3rdparty/astc/
H A Dastc_find_best_partitioning.cpp175 error_weightings[i] = float4(1e-12f, 1e-12f, 1e-12f, 1e-12f); in compute_partition_error_color_weightings()
179 error_weightings[part] = error_weightings[part] + ewb->error_weights[i]; in compute_partition_error_color_weightings()
183 error_weightings[i] = error_weightings[i] * (1.0f / pi->texels_per_partition[i]); in compute_partition_error_color_weightings()
187 color_scalefactors[i].x = sqrt(error_weightings[i].x); in compute_partition_error_color_weightings()
188 color_scalefactors[i].y = sqrt(error_weightings[i].y); in compute_partition_error_color_weightings()
189 color_scalefactors[i].z = sqrt(error_weightings[i].z); in compute_partition_error_color_weightings()
190 color_scalefactors[i].w = sqrt(error_weightings[i].w); in compute_partition_error_color_weightings()
314 float4 error_weightings[4]; in find_best_partitionings() local
488 float4 error_weights = error_weightings[j] * (tpp * weight_imprecision_estim_squared); in find_best_partitionings()
589 float4 error_weightings[4]; in find_best_partitionings() local
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H A Dastc_pick_best_endpoint_format.cpp36 const endpoints * ep, float4 error_weightings[4], in compute_color_error_for_every_integer_count_and_quantization_level()
80 float4 error_weight = error_weightings[partition_index]; in compute_color_error_for_every_integer_count_and_quantization_level()
759 float4 error_weightings[4]; in determine_optimal_set_of_endpoint_formats_to_use() local
761 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, dummied_colo… in determine_optimal_set_of_endpoint_formats_to_use()
767 …ation_level(encode_hdr_rgb, encode_hdr_alpha, i, pt, &(eci[i]), ep, error_weightings, best_error[i… in determine_optimal_set_of_endpoint_formats_to_use()
H A Dastc_encoding_choice_error.cpp133 float4 error_weightings[4]; in compute_encoding_choice_errors() local
137 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pi, error_weightings, color_scalef… in compute_encoding_choice_errors()
H A Dastc_ideal_endpoints_and_weights.cpp179 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_2_components() local
199 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_2_components()
424 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_3_components() local
446 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_3_components()
727 float4 error_weightings[4]; in compute_endpoints_and_ideal_weights_rgba() local
733 …compute_partition_error_color_weightings(xdim, ydim, zdim, ewb, pt, error_weightings, color_scalef… in compute_endpoints_and_ideal_weights_rgba()
H A Dastc_codec_internals.h509 …, const error_weight_block * ewb, const partition_info * pi, float4 error_weightings[4], float4 co…