SuperTuxKart 1.5 upstream source (from official release tarball)

2026-06-11 20:04:02 +02:00
commit 2957e51aaa
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+/* SPDX-License-Identifier: MIT
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use, copy,
+ * modify, merge, publish, distribute, sublicense, and/or sell copies
+ * of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Copyright:
+ *   2023      Michael R. Crusoe <crusoe@debian.org>
+ */
+
+#if !defined(SIMDE_X86_AVX512_CVTUS_H)
+#define SIMDE_X86_AVX512_CVTUS_H
+
+#include "types.h"
+#include "mov.h"
+#include "storeu.h"
+#include "loadu.h"
+
+HEDLEY_DIAGNOSTIC_PUSH
+SIMDE_DISABLE_UNWANTED_DIAGNOSTICS
+SIMDE_BEGIN_DECLS_
+
+SIMDE_FUNCTION_ATTRIBUTES
+void
+simde_mm512_mask_cvtusepi32_storeu_epi8 (void* base_addr, simde__mmask16 k, simde__m512i a) {
+  #if defined(SIMDE_X86_AVX512F_NATIVE)
+    _mm512_mask_cvtusepi32_storeu_epi8(base_addr, k, a);
+  #else
+    simde__m256i_private r_ = simde__m256i_to_private(simde_mm256_loadu_epi8(base_addr));
+    simde__m512i_private a_ = simde__m512i_to_private(a);
+
+    SIMDE_VECTORIZE
+    for (size_t i = 0 ; i < (sizeof(a_.u32) / sizeof(a_.u32[0])) ; i++) {
+      r_.i8[i] = ((k>>i) &1 ) ?
+        ((a_.u32[i] > UINT8_MAX)
+          ? (HEDLEY_STATIC_CAST(int8_t, UINT8_MAX))
+          : HEDLEY_STATIC_CAST(int8_t, a_.u32[i])) : r_.i8[i];
+    }
+
+    simde_mm256_storeu_epi8(base_addr, simde__m256i_from_private(r_));
+  #endif
+}
+#if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES)
+  #undef _mm512_mask_cvtusepi32_storeu_epi8
+  #define _mm512_mask_cvtusepi32_storeu_epi8(base_addr, k, a) simde_mm512_mask_cvtusepi32_storeu_epi8((base_addr), (k), (a))
+#endif
+
+SIMDE_END_DECLS_
+HEDLEY_DIAGNOSTIC_POP
+
+#endif /* !defined(SIMDE_X86_AVX512_CVTUS_H) */