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annotate test/testendian.c @ 960:eec28a5278be

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Date: Sat, 9 Oct 2004 02:46:18 +0300 (EEST) From: Hannu Savolainen Subject: SDL uses obsolete OSS features I was trying to compile SDL against the latest OSS version. It appeared that SDL 1.2.7 is using a very old SOUND_PCM_WRITE_RATE ioctl that is obsolete and has been removed from OSS. The right ioctl to call is SNDCTL_DSP_SPEED. Attached is a patch (works with all OSS versions).
author Sam Lantinga <slouken@libsdl.org>
date Sat, 09 Oct 2004 22:11:45 +0000
parents c203b4a42701
children 983df4f9c1c6
rev   line source
850
c203b4a42701 Added an endian detection and byte swapping test program
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c203b4a42701 Added an endian detection and byte swapping test program
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2 /* Test program to check SDL's CPU endian detection and byte swapping routines */
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4 #include <stdio.h>
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6 #include "SDL.h"
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7 #include "SDL_endian.h"
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9 int main(int argc, char *argv[])
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10 {
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11 Uint16 value16 = 0xCDAB;
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12 Uint32 value32 = 0xEFBEADDE;
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13 #if defined(__GNUC__) && defined(SDL_HAS_64BIT_TYPE)
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14 Uint64 value64 = 0xEFBEADDECDAB3412LL;
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15 #endif
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17 printf("This is a %s endian machine.\n",
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18 (SDL_BYTEORDER == SDL_LIL_ENDIAN) ? "little" : "big");
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19 printf("Value 16 = 0x%X, swapped = 0x%X\n", value16, SDL_Swap16(value16));
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20 printf("Value 32 = 0x%X, swapped = 0x%X\n", value32, SDL_Swap32(value32));
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21 #if defined(__GNUC__) && defined(SDL_HAS_64BIT_TYPE)
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22 printf("Value 64 = 0x%llX, swapped = 0x%llX\n", value64, SDL_Swap64(value64));
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23 #endif
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24 return(0);
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25 }