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Update basis universal to version 1.16.3.

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Enable basis universal uastc internal storage instead of etc1s for better quality.
This commit is contained in:
K. S. Ernest (iFire) Lee
2022-03-24 12:39:24 -07:00
parent d250f12243
commit 3529141b4b
44 changed files with 8806 additions and 13189 deletions
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24
thirdparty/basis_universal/encoder/basisu_uastc_enc.cpp vendored
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@@ -13,7 +13,11 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include "basisu_uastc_enc.h"
#if BASISU_USE_ASTC_DECOMPRESS
#include "basisu_astc_decomp.h"
#endif
#include "basisu_gpu_texture.h"
#include "basisu_bc7enc.h"
@@ -509,14 +513,14 @@ namespace basisu
if (pForce_selectors == nullptr)
{
int s0 = g_astc_unquant[endpoint_range][astc_results.m_endpoints[0]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[2]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[4]].m_unquant;
int s1 = g_astc_unquant[endpoint_range][astc_results.m_endpoints[1]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[3]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[5]].m_unquant;
if (s1 < s0)
{
std::swap(astc_results.m_endpoints[0], astc_results.m_endpoints[1]);
std::swap(astc_results.m_endpoints[2], astc_results.m_endpoints[3]);
std::swap(astc_results.m_endpoints[4], astc_results.m_endpoints[5]);
invert = true;
int s0 = g_astc_unquant[endpoint_range][astc_results.m_endpoints[0]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[2]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[4]].m_unquant;
int s1 = g_astc_unquant[endpoint_range][astc_results.m_endpoints[1]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[3]].m_unquant + g_astc_unquant[endpoint_range][astc_results.m_endpoints[5]].m_unquant;
if (s1 < s0)
{
std::swap(astc_results.m_endpoints[0], astc_results.m_endpoints[1]);
std::swap(astc_results.m_endpoints[2], astc_results.m_endpoints[3]);
std::swap(astc_results.m_endpoints[4], astc_results.m_endpoints[5]);
invert = true;
}
}
@@ -3562,7 +3566,8 @@ namespace basisu
basist::color32 temp_block_unpacked[4][4];
success = basist::unpack_uastc(temp_block, (basist::color32 *)temp_block_unpacked, false);
VALIDATE(success);
#if BASISU_USE_ASTC_DECOMPRESS
// Now round trip to packed ASTC and back, then decode to pixels.
uint32_t astc_data[4];
@@ -3590,6 +3595,7 @@ namespace basisu
VALIDATE(temp_block_unpacked[y][x].c[3] == decoded_uastc_block[y][x].a);
}
}
#endif
}
#endif