From 30f41c02aec763d32e62351452da9ef582bc3472 Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:30:59 -0800 Subject: Move contrib libraries to contrib repo --- contrib/SDL-3.2.8/src/SDL_guid.c | 88 ---------------------------------------- 1 file changed, 88 deletions(-) delete mode 100644 contrib/SDL-3.2.8/src/SDL_guid.c (limited to 'contrib/SDL-3.2.8/src/SDL_guid.c') diff --git a/contrib/SDL-3.2.8/src/SDL_guid.c b/contrib/SDL-3.2.8/src/SDL_guid.c deleted file mode 100644 index 6c355d8..0000000 --- a/contrib/SDL-3.2.8/src/SDL_guid.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2025 Sam Lantinga - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "SDL_internal.h" - -// convert the guid to a printable string -void SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int cbGUID) -{ - static const char k_rgchHexToASCII[] = "0123456789abcdef"; - int i; - - if ((!pszGUID) || (cbGUID <= 0)) { - return; - } - - for (i = 0; i < sizeof(guid.data) && i < (cbGUID - 1) / 2; i++) { - // each input byte writes 2 ascii chars, and might write a null byte. - // If we don't have room for next input byte, stop - unsigned char c = guid.data[i]; - - *pszGUID++ = k_rgchHexToASCII[c >> 4]; - *pszGUID++ = k_rgchHexToASCII[c & 0x0F]; - } - *pszGUID = '\0'; -} - -/*----------------------------------------------------------------------------- - * Purpose: Returns the 4 bit nibble for a hex character - * Input : c - - * Output : unsigned char - *-----------------------------------------------------------------------------*/ -static unsigned char nibble(unsigned char c) -{ - if ((c >= '0') && (c <= '9')) { - return c - '0'; - } - - if ((c >= 'A') && (c <= 'F')) { - return c - 'A' + 0x0a; - } - - if ((c >= 'a') && (c <= 'f')) { - return c - 'a' + 0x0a; - } - - // received an invalid character, and no real way to return an error - // AssertMsg1(false, "Q_nibble invalid hex character '%c' ", c); - return 0; -} - -// convert the string version of a guid to the struct -SDL_GUID SDL_StringToGUID(const char *pchGUID) -{ - SDL_GUID guid; - int maxoutputbytes = sizeof(guid); - size_t len = SDL_strlen(pchGUID); - Uint8 *p; - size_t i; - - // Make sure it's even - len = (len) & ~0x1; - - SDL_memset(&guid, 0x00, sizeof(guid)); - - p = (Uint8 *)&guid; - for (i = 0; (i < len) && ((p - (Uint8 *)&guid) < maxoutputbytes); i += 2, p++) { - *p = (nibble((unsigned char)pchGUID[i]) << 4) | nibble((unsigned char)pchGUID[i + 1]); - } - - return guid; -} -- cgit v1.2.3