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Updated astc-encoder.

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This commit is contained in:
Бранимир Караџић
2023-01-01 19:16:52 -08:00
parent 6a15b31f19
commit 1395f4e969
17 changed files with 201 additions and 232 deletions
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58
3rdparty/astc-encoder/source/astcenc_entry.cpp vendored
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@@ -51,89 +51,84 @@ struct astcenc_preset_config
unsigned int tune_4partitioning_candidate_limit;
float tune_db_limit_a_base;
float tune_db_limit_b_base;
float tune_mode0_mse_overshoot;
float tune_refinement_mse_overshoot;
float tune_mse_overshoot;
float tune_2_partition_early_out_limit_factor;
float tune_3_partition_early_out_limit_factor;
float tune_2_plane_early_out_limit_correlation;
};
/**
* @brief The static quality presets that are built-in for high bandwidth
* presets (x < 25 texels per block).
* @brief The static presets for high bandwidth encodings (x < 25 texels per block).
*/
static const std::array<astcenc_preset_config, 6> preset_configs_high {{
{
ASTCENC_PRE_FASTEST,
2, 10, 6, 4, 43, 2, 2, 2, 2, 2, 85.2f, 63.2f, 3.5f, 3.5f, 1.0f, 1.0f, 0.85f
2, 10, 6, 4, 43, 2, 2, 2, 2, 2, 85.2f, 63.2f, 3.5f, 1.0f, 1.0f, 0.85f
}, {
ASTCENC_PRE_FAST,
3, 18, 10, 8, 55, 3, 3, 2, 2, 2, 85.2f, 63.2f, 3.5f, 3.5f, 1.0f, 1.0f, 0.90f
3, 18, 10, 8, 55, 3, 3, 2, 2, 2, 85.2f, 63.2f, 3.5f, 1.0f, 1.0f, 0.90f
}, {
ASTCENC_PRE_MEDIUM,
4, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 2.5f, 2.5f, 1.1f, 1.05f, 0.95f
4, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 2.5f, 1.1f, 1.05f, 0.95f
}, {
ASTCENC_PRE_THOROUGH,
4, 82, 60, 30, 94, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 10.0f, 1.35f, 1.15f, 0.97f
4, 82, 60, 30, 94, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 1.35f, 1.15f, 0.97f
}, {
ASTCENC_PRE_VERYTHOROUGH,
4, 256, 128, 64, 98, 4, 6, 20, 14, 8, 200.0f, 200.0f, 10.0f, 10.0f, 1.6f, 1.4f, 0.98f
4, 256, 128, 64, 98, 4, 6, 20, 14, 8, 200.0f, 200.0f, 10.0f, 1.6f, 1.4f, 0.98f
}, {
ASTCENC_PRE_EXHAUSTIVE,
4, 512, 512, 512, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 10.0f, 2.0f, 2.0f, 0.99f
4, 512, 512, 512, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 2.0f, 2.0f, 0.99f
}
}};
/**
* @brief The static quality presets that are built-in for medium bandwidth
* presets (25 <= x < 64 texels per block).
* @brief The static presets for medium bandwidth encodings (25 <= x < 64 texels per block).
*/
static const std::array<astcenc_preset_config, 6> preset_configs_mid {{
{
ASTCENC_PRE_FASTEST,
2, 10, 6, 4, 43, 2, 2, 2, 2, 2, 85.2f, 63.2f, 3.5f, 3.5f, 1.0f, 1.0f, 0.80f
2, 10, 6, 4, 43, 2, 2, 2, 2, 2, 85.2f, 63.2f, 3.5f, 1.0f, 1.0f, 0.80f
}, {
ASTCENC_PRE_FAST,
3, 18, 12, 10, 55, 3, 3, 2, 2, 2, 85.2f, 63.2f, 3.5f, 3.5f, 1.0f, 1.0f, 0.85f
3, 18, 12, 10, 55, 3, 3, 2, 2, 2, 85.2f, 63.2f, 3.5f, 1.0f, 1.0f, 0.85f
}, {
ASTCENC_PRE_MEDIUM,
4, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 3.0f, 3.0f, 1.1f, 1.05f, 0.90f
4, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 3.0f, 1.1f, 1.05f, 0.90f
}, {
ASTCENC_PRE_THOROUGH,
4, 82, 60, 30, 94, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 10.0f, 1.4f, 1.2f, 0.95f
4, 82, 60, 30, 94, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 1.4f, 1.2f, 0.95f
}, {
ASTCENC_PRE_VERYTHOROUGH,
4, 256, 128, 64, 98, 4, 6, 12, 8, 3, 200.0f, 200.0f, 10.0f, 10.0f, 1.6f, 1.4f, 0.98f
4, 256, 128, 64, 98, 4, 6, 12, 8, 3, 200.0f, 200.0f, 10.0f, 1.6f, 1.4f, 0.98f
}, {
ASTCENC_PRE_EXHAUSTIVE,
4, 256, 256, 256, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 10.0f, 2.0f, 2.0f, 0.99f
4, 256, 256, 256, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 2.0f, 2.0f, 0.99f
}
}};
/**
* @brief The static quality presets that are built-in for low bandwidth
* presets (64 <= x texels per block).
* @brief The static presets for low bandwidth encodings (64 <= x texels per block).
*/
static const std::array<astcenc_preset_config, 6> preset_configs_low {{
{
ASTCENC_PRE_FASTEST,
2, 10, 6, 4, 40, 2, 2, 2, 2, 2, 85.0f, 63.0f, 3.5f, 3.5f, 1.0f, 1.0f, 0.80f
2, 10, 6, 4, 40, 2, 2, 2, 2, 2, 85.0f, 63.0f, 3.5f, 1.0f, 1.0f, 0.80f
}, {
ASTCENC_PRE_FAST,
2, 18, 12, 10, 55, 3, 3, 2, 2, 2, 85.0f, 63.0f, 3.5f, 3.5f, 1.0f, 1.0f, 0.85f
2, 18, 12, 10, 55, 3, 3, 2, 2, 2, 85.0f, 63.0f, 3.5f, 1.0f, 1.0f, 0.85f
}, {
ASTCENC_PRE_MEDIUM,
3, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 3.5f, 3.5f, 1.1f, 1.05f, 0.90f
3, 34, 28, 16, 77, 3, 3, 2, 2, 2, 95.0f, 70.0f, 3.5f, 1.1f, 1.05f, 0.90f
}, {
ASTCENC_PRE_THOROUGH,
4, 82, 60, 30, 93, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 10.0f, 1.3f, 1.2f, 0.97f
4, 82, 60, 30, 93, 4, 4, 3, 2, 2, 105.0f, 77.0f, 10.0f, 1.3f, 1.2f, 0.97f
}, {
ASTCENC_PRE_VERYTHOROUGH,
4, 256, 128, 64, 98, 4, 6, 9, 5, 2, 200.0f, 200.0f, 10.0f, 10.0f, 1.6f, 1.4f, 0.98f
4, 256, 128, 64, 98, 4, 6, 9, 5, 2, 200.0f, 200.0f, 10.0f, 1.6f, 1.4f, 0.98f
}, {
ASTCENC_PRE_EXHAUSTIVE,
4, 256, 256, 256, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 10.0f, 2.0f, 2.0f, 0.99f
4, 256, 256, 256, 100, 4, 8, 32, 32, 32, 200.0f, 200.0f, 10.0f, 2.0f, 2.0f, 0.99f
}
}};
@@ -444,8 +439,7 @@ static astcenc_error validate_config(
config.tune_3partitioning_candidate_limit = astc::clamp(config.tune_3partitioning_candidate_limit, 1u, TUNE_MAX_PARTITIIONING_CANDIDATES);
config.tune_4partitioning_candidate_limit = astc::clamp(config.tune_4partitioning_candidate_limit, 1u, TUNE_MAX_PARTITIIONING_CANDIDATES);
config.tune_db_limit = astc::max(config.tune_db_limit, 0.0f);
config.tune_mode0_mse_overshoot = astc::max(config.tune_mode0_mse_overshoot, 1.0f);
config.tune_refinement_mse_overshoot = astc::max(config.tune_refinement_mse_overshoot, 1.0f);
config.tune_mse_overshoot = astc::max(config.tune_mse_overshoot, 1.0f);
config.tune_2_partition_early_out_limit_factor = astc::max(config.tune_2_partition_early_out_limit_factor, 0.0f);
config.tune_3_partition_early_out_limit_factor = astc::max(config.tune_3_partition_early_out_limit_factor, 0.0f);
config.tune_2_plane_early_out_limit_correlation = astc::max(config.tune_2_plane_early_out_limit_correlation, 0.0f);
@@ -568,8 +562,7 @@ astcenc_error astcenc_config_init(
config.tune_db_limit = astc::max((*preset_configs)[start].tune_db_limit_a_base - 35 * ltexels,
(*preset_configs)[start].tune_db_limit_b_base - 19 * ltexels);
config.tune_mode0_mse_overshoot = (*preset_configs)[start].tune_mode0_mse_overshoot;
config.tune_refinement_mse_overshoot = (*preset_configs)[start].tune_refinement_mse_overshoot;
config.tune_mse_overshoot = (*preset_configs)[start].tune_mse_overshoot;
config.tune_2_partition_early_out_limit_factor = (*preset_configs)[start].tune_2_partition_early_out_limit_factor;
config.tune_3_partition_early_out_limit_factor =(*preset_configs)[start].tune_3_partition_early_out_limit_factor;
@@ -611,8 +604,7 @@ astcenc_error astcenc_config_init(
config.tune_db_limit = astc::max(LERP(tune_db_limit_a_base) - 35 * ltexels,
LERP(tune_db_limit_b_base) - 19 * ltexels);
config.tune_mode0_mse_overshoot = LERP(tune_mode0_mse_overshoot);
config.tune_refinement_mse_overshoot = LERP(tune_refinement_mse_overshoot);
config.tune_mse_overshoot = LERP(tune_mse_overshoot);
config.tune_2_partition_early_out_limit_factor = LERP(tune_2_partition_early_out_limit_factor);
config.tune_3_partition_early_out_limit_factor = LERP(tune_3_partition_early_out_limit_factor);