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SDL2 2.0.5 -Wall -Wextra build log (Windows)

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  1. /bin/sh build-scripts/mkinstalldirs build
  2. mkdir -p -- build
  3. /bin/sh build-scripts/updaterev.sh
  4. CC build/SDL.lo
  5. CC build/SDL_assert.lo
  6. CC build/SDL_error.lo
  7. CC build/SDL_hints.lo
  8. CC build/SDL_log.lo
  9. src/SDL_log.c: In function 'SDL_LogOutput':
  10. src/SDL_log.c:316:21: warning: unused parameter 'userdata' [-Wunused-parameter]
  11. SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
  12. ^
  13. src/SDL_log.c:316:35: warning: unused parameter 'category' [-Wunused-parameter]
  14. SDL_LogOutput(void *userdata, int category, SDL_LogPriority priority,
  15. ^
  16. src/SDL_log.c: At top level:
  17. src/SDL_log.c:309:12: warning: 'consoleAttached' defined but not used [-Wunused-variable]
  18. static int consoleAttached = 0;
  19. ^
  20. src/SDL_log.c:312:15: warning: 'stderrHandle' defined but not used [-Wunused-variable]
  21. static HANDLE stderrHandle = NULL;
  22. ^
  23. CC build/SDL_atomic.lo
  24. CC build/SDL_spinlock.lo
  25. CC build/SDL_audio.lo
  26. src/audio/SDL_audio.c: In function 'SDL_AudioThreadInit_Default':
  27. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  28. #define _THIS SDL_AudioDevice *_this
  29. ^
  30. src/audio/SDL_audio.c:168:29: note: in expansion of macro '_THIS'
  31. SDL_AudioThreadInit_Default(_THIS)
  32. ^
  33. src/audio/SDL_audio.c: In function 'SDL_AudioWaitDevice_Default':
  34. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  35. #define _THIS SDL_AudioDevice *_this
  36. ^
  37. src/audio/SDL_audio.c:173:29: note: in expansion of macro '_THIS'
  38. SDL_AudioWaitDevice_Default(_THIS)
  39. ^
  40. src/audio/SDL_audio.c: In function 'SDL_AudioPlayDevice_Default':
  41. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  42. #define _THIS SDL_AudioDevice *_this
  43. ^
  44. src/audio/SDL_audio.c:178:29: note: in expansion of macro '_THIS'
  45. SDL_AudioPlayDevice_Default(_THIS)
  46. ^
  47. src/audio/SDL_audio.c: In function 'SDL_AudioGetPendingBytes_Default':
  48. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  49. #define _THIS SDL_AudioDevice *_this
  50. ^
  51. src/audio/SDL_audio.c:183:34: note: in expansion of macro '_THIS'
  52. SDL_AudioGetPendingBytes_Default(_THIS)
  53. ^
  54. src/audio/SDL_audio.c: In function 'SDL_AudioGetDeviceBuf_Default':
  55. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  56. #define _THIS SDL_AudioDevice *_this
  57. ^
  58. src/audio/SDL_audio.c:189:31: note: in expansion of macro '_THIS'
  59. SDL_AudioGetDeviceBuf_Default(_THIS)
  60. ^
  61. src/audio/SDL_audio.c: In function 'SDL_AudioCaptureFromDevice_Default':
  62. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  63. #define _THIS SDL_AudioDevice *_this
  64. ^
  65. src/audio/SDL_audio.c:195:36: note: in expansion of macro '_THIS'
  66. SDL_AudioCaptureFromDevice_Default(_THIS, void *buffer, int buflen)
  67. ^
  68. src/audio/SDL_audio.c:195:49: warning: unused parameter 'buffer' [-Wunused-parameter]
  69. SDL_AudioCaptureFromDevice_Default(_THIS, void *buffer, int buflen)
  70. ^
  71. src/audio/SDL_audio.c:195:61: warning: unused parameter 'buflen' [-Wunused-parameter]
  72. SDL_AudioCaptureFromDevice_Default(_THIS, void *buffer, int buflen)
  73. ^
  74. src/audio/SDL_audio.c: In function 'SDL_AudioFlushCapture_Default':
  75. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  76. #define _THIS SDL_AudioDevice *_this
  77. ^
  78. src/audio/SDL_audio.c:201:31: note: in expansion of macro '_THIS'
  79. SDL_AudioFlushCapture_Default(_THIS)
  80. ^
  81. src/audio/SDL_audio.c: In function 'SDL_AudioPrepareToClose_Default':
  82. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  83. #define _THIS SDL_AudioDevice *_this
  84. ^
  85. src/audio/SDL_audio.c:206:33: note: in expansion of macro '_THIS'
  86. SDL_AudioPrepareToClose_Default(_THIS)
  87. ^
  88. src/audio/SDL_audio.c: In function 'SDL_AudioCloseDevice_Default':
  89. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  90. #define _THIS SDL_AudioDevice *_this
  91. ^
  92. src/audio/SDL_audio.c:211:30: note: in expansion of macro '_THIS'
  93. SDL_AudioCloseDevice_Default(_THIS)
  94. ^
  95. src/audio/SDL_audio.c: In function 'SDL_AudioFreeDeviceHandle_Default':
  96. src/audio/SDL_audio.c:221:41: warning: unused parameter 'handle' [-Wunused-parameter]
  97. SDL_AudioFreeDeviceHandle_Default(void *handle)
  98. ^
  99. src/audio/SDL_audio.c: In function 'SDL_AudioOpenDevice_Default':
  100. src/audio/SDL_audio.c:31:32: warning: unused parameter '_this' [-Wunused-parameter]
  101. #define _THIS SDL_AudioDevice *_this
  102. ^
  103. src/audio/SDL_audio.c:227:29: note: in expansion of macro '_THIS'
  104. SDL_AudioOpenDevice_Default(_THIS, void *handle, const char *devname, int iscapture)
  105. ^
  106. src/audio/SDL_audio.c:227:42: warning: unused parameter 'handle' [-Wunused-parameter]
  107. SDL_AudioOpenDevice_Default(_THIS, void *handle, const char *devname, int iscapture)
  108. ^
  109. src/audio/SDL_audio.c:227:62: warning: unused parameter 'devname' [-Wunused-parameter]
  110. SDL_AudioOpenDevice_Default(_THIS, void *handle, const char *devname, int iscapture)
  111. ^
  112. src/audio/SDL_audio.c:227:75: warning: unused parameter 'iscapture' [-Wunused-parameter]
  113. SDL_AudioOpenDevice_Default(_THIS, void *handle, const char *devname, int iscapture)
  114. ^
  115. src/audio/SDL_audio.c: In function 'SDL_AudioLockOrUnlockDeviceWithNoMixerLock':
  116. src/audio/SDL_audio.c:263:62: warning: unused parameter 'device' [-Wunused-parameter]
  117. SDL_AudioLockOrUnlockDeviceWithNoMixerLock(SDL_AudioDevice * device)
  118. ^
  119. src/audio/SDL_audio.c: In function 'SDL_RemoveAudioDevice':
  120. src/audio/SDL_audio.c:433:41: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  121. for (device_index = 0; device_index < SDL_arraysize(open_devices); device_index++)
  122. ^
  123. src/audio/SDL_audio.c: In function 'SDL_RunAudio':
  124. src/audio/SDL_audio.c:719:75: warning: signed and unsigned type in conditional expression [-Wsign-compare]
  125. const int stream_len = (device->convert.needed) ? device->convert.len : device->spec.size;
  126. ^
  127. src/audio/SDL_audio.c: In function 'SDL_CaptureAudio':
  128. src/audio/SDL_audio.c:800:75: warning: signed and unsigned type in conditional expression [-Wsign-compare]
  129. const int stream_len = (device->convert.needed) ? device->convert.len : device->spec.size;
  130. ^
  131. src/audio/SDL_audio.c: In function 'open_audio_device':
  132. src/audio/SDL_audio.c:1243:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  133. for (i = 0; i < SDL_arraysize(open_devices); i++) {
  134. ^
  135. src/audio/SDL_audio.c:1256:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  136. for (i = 0; i < SDL_arraysize(open_devices); i++) {
  137. ^
  138. src/audio/SDL_audio.c:1382:79: warning: signed and unsigned type in conditional expression [-Wsign-compare]
  139. const int wantbytes = ((device->convert.needed) ? device->convert.len : device->spec.size) * 2;
  140. ^
  141. CC build/SDL_audiocvt.lo
  142. src/audio/SDL_audiocvt.c: In function 'SDL_HandTunedTypeCVT':
  143. src/audio/SDL_audiocvt.c:838:38: warning: unused parameter 'src_fmt' [-Wunused-parameter]
  144. SDL_HandTunedTypeCVT(SDL_AudioFormat src_fmt, SDL_AudioFormat dst_fmt)
  145. ^
  146. src/audio/SDL_audiocvt.c:838:63: warning: unused parameter 'dst_fmt' [-Wunused-parameter]
  147. SDL_HandTunedTypeCVT(SDL_AudioFormat src_fmt, SDL_AudioFormat dst_fmt)
  148. ^
  149. src/audio/SDL_audiocvt.c: In function 'SDL_HandTunedResampleCVT':
  150. src/audio/SDL_audiocvt.c:899:41: warning: unused parameter 'cvt' [-Wunused-parameter]
  151. SDL_HandTunedResampleCVT(SDL_AudioCVT * cvt, int dst_channels,
  152. ^
  153. src/audio/SDL_audiocvt.c:899:50: warning: unused parameter 'dst_channels' [-Wunused-parameter]
  154. SDL_HandTunedResampleCVT(SDL_AudioCVT * cvt, int dst_channels,
  155. ^
  156. src/audio/SDL_audiocvt.c:900:30: warning: unused parameter 'src_rate' [-Wunused-parameter]
  157. int src_rate, int dst_rate)
  158. ^
  159. src/audio/SDL_audiocvt.c:900:44: warning: unused parameter 'dst_rate' [-Wunused-parameter]
  160. int src_rate, int dst_rate)
  161. ^
  162. CC build/SDL_audiodev.lo
  163. CC build/SDL_audiotypecvt.lo
  164. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_S8':
  165. src/audio/SDL_audiotypecvt.c:59:58: warning: unused parameter 'format' [-Wunused-parameter]
  166. SDL_Convert_U8_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  167. ^
  168. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_U16LSB':
  169. src/audio/SDL_audiotypecvt.c:82:62: warning: unused parameter 'format' [-Wunused-parameter]
  170. SDL_Convert_U8_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  171. ^
  172. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_S16LSB':
  173. src/audio/SDL_audiotypecvt.c:106:62: warning: unused parameter 'format' [-Wunused-parameter]
  174. SDL_Convert_U8_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  175. ^
  176. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_U16MSB':
  177. src/audio/SDL_audiotypecvt.c:130:62: warning: unused parameter 'format' [-Wunused-parameter]
  178. SDL_Convert_U8_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  179. ^
  180. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_S16MSB':
  181. src/audio/SDL_audiotypecvt.c:154:62: warning: unused parameter 'format' [-Wunused-parameter]
  182. SDL_Convert_U8_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  183. ^
  184. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_S32LSB':
  185. src/audio/SDL_audiotypecvt.c:178:62: warning: unused parameter 'format' [-Wunused-parameter]
  186. SDL_Convert_U8_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  187. ^
  188. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_S32MSB':
  189. src/audio/SDL_audiotypecvt.c:202:62: warning: unused parameter 'format' [-Wunused-parameter]
  190. SDL_Convert_U8_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  191. ^
  192. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_F32LSB':
  193. src/audio/SDL_audiotypecvt.c:226:62: warning: unused parameter 'format' [-Wunused-parameter]
  194. SDL_Convert_U8_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  195. ^
  196. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U8_to_F32MSB':
  197. src/audio/SDL_audiotypecvt.c:250:62: warning: unused parameter 'format' [-Wunused-parameter]
  198. SDL_Convert_U8_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  199. ^
  200. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_U8':
  201. src/audio/SDL_audiotypecvt.c:274:58: warning: unused parameter 'format' [-Wunused-parameter]
  202. SDL_Convert_S8_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  203. ^
  204. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_U16LSB':
  205. src/audio/SDL_audiotypecvt.c:297:62: warning: unused parameter 'format' [-Wunused-parameter]
  206. SDL_Convert_S8_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  207. ^
  208. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_S16LSB':
  209. src/audio/SDL_audiotypecvt.c:321:62: warning: unused parameter 'format' [-Wunused-parameter]
  210. SDL_Convert_S8_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  211. ^
  212. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_U16MSB':
  213. src/audio/SDL_audiotypecvt.c:345:62: warning: unused parameter 'format' [-Wunused-parameter]
  214. SDL_Convert_S8_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  215. ^
  216. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_S16MSB':
  217. src/audio/SDL_audiotypecvt.c:369:62: warning: unused parameter 'format' [-Wunused-parameter]
  218. SDL_Convert_S8_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  219. ^
  220. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_S32LSB':
  221. src/audio/SDL_audiotypecvt.c:393:62: warning: unused parameter 'format' [-Wunused-parameter]
  222. SDL_Convert_S8_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  223. ^
  224. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_S32MSB':
  225. src/audio/SDL_audiotypecvt.c:417:62: warning: unused parameter 'format' [-Wunused-parameter]
  226. SDL_Convert_S8_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  227. ^
  228. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_F32LSB':
  229. src/audio/SDL_audiotypecvt.c:441:62: warning: unused parameter 'format' [-Wunused-parameter]
  230. SDL_Convert_S8_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  231. ^
  232. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S8_to_F32MSB':
  233. src/audio/SDL_audiotypecvt.c:465:62: warning: unused parameter 'format' [-Wunused-parameter]
  234. SDL_Convert_S8_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  235. ^
  236. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_U8':
  237. src/audio/SDL_audiotypecvt.c:489:62: warning: unused parameter 'format' [-Wunused-parameter]
  238. SDL_Convert_U16LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  239. ^
  240. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_S8':
  241. src/audio/SDL_audiotypecvt.c:513:62: warning: unused parameter 'format' [-Wunused-parameter]
  242. SDL_Convert_U16LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  243. ^
  244. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_S16LSB':
  245. src/audio/SDL_audiotypecvt.c:537:66: warning: unused parameter 'format' [-Wunused-parameter]
  246. SDL_Convert_U16LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  247. ^
  248. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_U16MSB':
  249. src/audio/SDL_audiotypecvt.c:560:66: warning: unused parameter 'format' [-Wunused-parameter]
  250. SDL_Convert_U16LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  251. ^
  252. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_S16MSB':
  253. src/audio/SDL_audiotypecvt.c:583:66: warning: unused parameter 'format' [-Wunused-parameter]
  254. SDL_Convert_U16LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  255. ^
  256. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_S32LSB':
  257. src/audio/SDL_audiotypecvt.c:606:66: warning: unused parameter 'format' [-Wunused-parameter]
  258. SDL_Convert_U16LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  259. ^
  260. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_S32MSB':
  261. src/audio/SDL_audiotypecvt.c:630:66: warning: unused parameter 'format' [-Wunused-parameter]
  262. SDL_Convert_U16LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  263. ^
  264. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_F32LSB':
  265. src/audio/SDL_audiotypecvt.c:654:66: warning: unused parameter 'format' [-Wunused-parameter]
  266. SDL_Convert_U16LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  267. ^
  268. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16LSB_to_F32MSB':
  269. src/audio/SDL_audiotypecvt.c:678:66: warning: unused parameter 'format' [-Wunused-parameter]
  270. SDL_Convert_U16LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  271. ^
  272. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_U8':
  273. src/audio/SDL_audiotypecvt.c:702:62: warning: unused parameter 'format' [-Wunused-parameter]
  274. SDL_Convert_S16LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  275. ^
  276. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_S8':
  277. src/audio/SDL_audiotypecvt.c:726:62: warning: unused parameter 'format' [-Wunused-parameter]
  278. SDL_Convert_S16LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  279. ^
  280. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_U16LSB':
  281. src/audio/SDL_audiotypecvt.c:750:66: warning: unused parameter 'format' [-Wunused-parameter]
  282. SDL_Convert_S16LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  283. ^
  284. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_U16MSB':
  285. src/audio/SDL_audiotypecvt.c:773:66: warning: unused parameter 'format' [-Wunused-parameter]
  286. SDL_Convert_S16LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  287. ^
  288. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_S16MSB':
  289. src/audio/SDL_audiotypecvt.c:796:66: warning: unused parameter 'format' [-Wunused-parameter]
  290. SDL_Convert_S16LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  291. ^
  292. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_S32LSB':
  293. src/audio/SDL_audiotypecvt.c:819:66: warning: unused parameter 'format' [-Wunused-parameter]
  294. SDL_Convert_S16LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  295. ^
  296. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_S32MSB':
  297. src/audio/SDL_audiotypecvt.c:843:66: warning: unused parameter 'format' [-Wunused-parameter]
  298. SDL_Convert_S16LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  299. ^
  300. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_F32LSB':
  301. src/audio/SDL_audiotypecvt.c:867:66: warning: unused parameter 'format' [-Wunused-parameter]
  302. SDL_Convert_S16LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  303. ^
  304. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16LSB_to_F32MSB':
  305. src/audio/SDL_audiotypecvt.c:891:66: warning: unused parameter 'format' [-Wunused-parameter]
  306. SDL_Convert_S16LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  307. ^
  308. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_U8':
  309. src/audio/SDL_audiotypecvt.c:915:62: warning: unused parameter 'format' [-Wunused-parameter]
  310. SDL_Convert_U16MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  311. ^
  312. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_S8':
  313. src/audio/SDL_audiotypecvt.c:939:62: warning: unused parameter 'format' [-Wunused-parameter]
  314. SDL_Convert_U16MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  315. ^
  316. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_U16LSB':
  317. src/audio/SDL_audiotypecvt.c:963:66: warning: unused parameter 'format' [-Wunused-parameter]
  318. SDL_Convert_U16MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  319. ^
  320. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_S16LSB':
  321. src/audio/SDL_audiotypecvt.c:986:66: warning: unused parameter 'format' [-Wunused-parameter]
  322. SDL_Convert_U16MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  323. ^
  324. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_S16MSB':
  325. src/audio/SDL_audiotypecvt.c:1009:66: warning: unused parameter 'format' [-Wunused-parameter]
  326. SDL_Convert_U16MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  327. ^
  328. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_S32LSB':
  329. src/audio/SDL_audiotypecvt.c:1032:66: warning: unused parameter 'format' [-Wunused-parameter]
  330. SDL_Convert_U16MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  331. ^
  332. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_S32MSB':
  333. src/audio/SDL_audiotypecvt.c:1056:66: warning: unused parameter 'format' [-Wunused-parameter]
  334. SDL_Convert_U16MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  335. ^
  336. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_F32LSB':
  337. src/audio/SDL_audiotypecvt.c:1080:66: warning: unused parameter 'format' [-Wunused-parameter]
  338. SDL_Convert_U16MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  339. ^
  340. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_U16MSB_to_F32MSB':
  341. src/audio/SDL_audiotypecvt.c:1104:66: warning: unused parameter 'format' [-Wunused-parameter]
  342. SDL_Convert_U16MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  343. ^
  344. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_U8':
  345. src/audio/SDL_audiotypecvt.c:1128:62: warning: unused parameter 'format' [-Wunused-parameter]
  346. SDL_Convert_S16MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  347. ^
  348. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_S8':
  349. src/audio/SDL_audiotypecvt.c:1152:62: warning: unused parameter 'format' [-Wunused-parameter]
  350. SDL_Convert_S16MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  351. ^
  352. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_U16LSB':
  353. src/audio/SDL_audiotypecvt.c:1176:66: warning: unused parameter 'format' [-Wunused-parameter]
  354. SDL_Convert_S16MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  355. ^
  356. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_S16LSB':
  357. src/audio/SDL_audiotypecvt.c:1199:66: warning: unused parameter 'format' [-Wunused-parameter]
  358. SDL_Convert_S16MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  359. ^
  360. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_U16MSB':
  361. src/audio/SDL_audiotypecvt.c:1222:66: warning: unused parameter 'format' [-Wunused-parameter]
  362. SDL_Convert_S16MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  363. ^
  364. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_S32LSB':
  365. src/audio/SDL_audiotypecvt.c:1245:66: warning: unused parameter 'format' [-Wunused-parameter]
  366. SDL_Convert_S16MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  367. ^
  368. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_S32MSB':
  369. src/audio/SDL_audiotypecvt.c:1269:66: warning: unused parameter 'format' [-Wunused-parameter]
  370. SDL_Convert_S16MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  371. ^
  372. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_F32LSB':
  373. src/audio/SDL_audiotypecvt.c:1293:66: warning: unused parameter 'format' [-Wunused-parameter]
  374. SDL_Convert_S16MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  375. ^
  376. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S16MSB_to_F32MSB':
  377. src/audio/SDL_audiotypecvt.c:1317:66: warning: unused parameter 'format' [-Wunused-parameter]
  378. SDL_Convert_S16MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  379. ^
  380. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_U8':
  381. src/audio/SDL_audiotypecvt.c:1341:62: warning: unused parameter 'format' [-Wunused-parameter]
  382. SDL_Convert_S32LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  383. ^
  384. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_S8':
  385. src/audio/SDL_audiotypecvt.c:1365:62: warning: unused parameter 'format' [-Wunused-parameter]
  386. SDL_Convert_S32LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  387. ^
  388. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_U16LSB':
  389. src/audio/SDL_audiotypecvt.c:1389:66: warning: unused parameter 'format' [-Wunused-parameter]
  390. SDL_Convert_S32LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  391. ^
  392. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_S16LSB':
  393. src/audio/SDL_audiotypecvt.c:1413:66: warning: unused parameter 'format' [-Wunused-parameter]
  394. SDL_Convert_S32LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  395. ^
  396. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_U16MSB':
  397. src/audio/SDL_audiotypecvt.c:1437:66: warning: unused parameter 'format' [-Wunused-parameter]
  398. SDL_Convert_S32LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  399. ^
  400. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_S16MSB':
  401. src/audio/SDL_audiotypecvt.c:1461:66: warning: unused parameter 'format' [-Wunused-parameter]
  402. SDL_Convert_S32LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  403. ^
  404. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_S32MSB':
  405. src/audio/SDL_audiotypecvt.c:1485:66: warning: unused parameter 'format' [-Wunused-parameter]
  406. SDL_Convert_S32LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  407. ^
  408. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_F32LSB':
  409. src/audio/SDL_audiotypecvt.c:1508:66: warning: unused parameter 'format' [-Wunused-parameter]
  410. SDL_Convert_S32LSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  411. ^
  412. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32LSB_to_F32MSB':
  413. src/audio/SDL_audiotypecvt.c:1531:66: warning: unused parameter 'format' [-Wunused-parameter]
  414. SDL_Convert_S32LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  415. ^
  416. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_U8':
  417. src/audio/SDL_audiotypecvt.c:1554:62: warning: unused parameter 'format' [-Wunused-parameter]
  418. SDL_Convert_S32MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  419. ^
  420. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_S8':
  421. src/audio/SDL_audiotypecvt.c:1578:62: warning: unused parameter 'format' [-Wunused-parameter]
  422. SDL_Convert_S32MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  423. ^
  424. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_U16LSB':
  425. src/audio/SDL_audiotypecvt.c:1602:66: warning: unused parameter 'format' [-Wunused-parameter]
  426. SDL_Convert_S32MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  427. ^
  428. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_S16LSB':
  429. src/audio/SDL_audiotypecvt.c:1626:66: warning: unused parameter 'format' [-Wunused-parameter]
  430. SDL_Convert_S32MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  431. ^
  432. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_U16MSB':
  433. src/audio/SDL_audiotypecvt.c:1650:66: warning: unused parameter 'format' [-Wunused-parameter]
  434. SDL_Convert_S32MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  435. ^
  436. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_S16MSB':
  437. src/audio/SDL_audiotypecvt.c:1674:66: warning: unused parameter 'format' [-Wunused-parameter]
  438. SDL_Convert_S32MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  439. ^
  440. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_S32LSB':
  441. src/audio/SDL_audiotypecvt.c:1698:66: warning: unused parameter 'format' [-Wunused-parameter]
  442. SDL_Convert_S32MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  443. ^
  444. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_F32LSB':
  445. src/audio/SDL_audiotypecvt.c:1721:66: warning: unused parameter 'format' [-Wunused-parameter]
  446. SDL_Convert_S32MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  447. ^
  448. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_S32MSB_to_F32MSB':
  449. src/audio/SDL_audiotypecvt.c:1744:66: warning: unused parameter 'format' [-Wunused-parameter]
  450. SDL_Convert_S32MSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  451. ^
  452. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_U8':
  453. src/audio/SDL_audiotypecvt.c:1767:62: warning: unused parameter 'format' [-Wunused-parameter]
  454. SDL_Convert_F32LSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  455. ^
  456. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_S8':
  457. src/audio/SDL_audiotypecvt.c:1791:62: warning: unused parameter 'format' [-Wunused-parameter]
  458. SDL_Convert_F32LSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  459. ^
  460. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_U16LSB':
  461. src/audio/SDL_audiotypecvt.c:1815:66: warning: unused parameter 'format' [-Wunused-parameter]
  462. SDL_Convert_F32LSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  463. ^
  464. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_S16LSB':
  465. src/audio/SDL_audiotypecvt.c:1839:66: warning: unused parameter 'format' [-Wunused-parameter]
  466. SDL_Convert_F32LSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  467. ^
  468. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_U16MSB':
  469. src/audio/SDL_audiotypecvt.c:1863:66: warning: unused parameter 'format' [-Wunused-parameter]
  470. SDL_Convert_F32LSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  471. ^
  472. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_S16MSB':
  473. src/audio/SDL_audiotypecvt.c:1887:66: warning: unused parameter 'format' [-Wunused-parameter]
  474. SDL_Convert_F32LSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  475. ^
  476. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_S32LSB':
  477. src/audio/SDL_audiotypecvt.c:1911:66: warning: unused parameter 'format' [-Wunused-parameter]
  478. SDL_Convert_F32LSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  479. ^
  480. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_S32MSB':
  481. src/audio/SDL_audiotypecvt.c:1934:66: warning: unused parameter 'format' [-Wunused-parameter]
  482. SDL_Convert_F32LSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  483. ^
  484. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32LSB_to_F32MSB':
  485. src/audio/SDL_audiotypecvt.c:1957:66: warning: unused parameter 'format' [-Wunused-parameter]
  486. SDL_Convert_F32LSB_to_F32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  487. ^
  488. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_U8':
  489. src/audio/SDL_audiotypecvt.c:1980:62: warning: unused parameter 'format' [-Wunused-parameter]
  490. SDL_Convert_F32MSB_to_U8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  491. ^
  492. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_S8':
  493. src/audio/SDL_audiotypecvt.c:2004:62: warning: unused parameter 'format' [-Wunused-parameter]
  494. SDL_Convert_F32MSB_to_S8(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  495. ^
  496. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_U16LSB':
  497. src/audio/SDL_audiotypecvt.c:2028:66: warning: unused parameter 'format' [-Wunused-parameter]
  498. SDL_Convert_F32MSB_to_U16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  499. ^
  500. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_S16LSB':
  501. src/audio/SDL_audiotypecvt.c:2052:66: warning: unused parameter 'format' [-Wunused-parameter]
  502. SDL_Convert_F32MSB_to_S16LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  503. ^
  504. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_U16MSB':
  505. src/audio/SDL_audiotypecvt.c:2076:66: warning: unused parameter 'format' [-Wunused-parameter]
  506. SDL_Convert_F32MSB_to_U16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  507. ^
  508. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_S16MSB':
  509. src/audio/SDL_audiotypecvt.c:2100:66: warning: unused parameter 'format' [-Wunused-parameter]
  510. SDL_Convert_F32MSB_to_S16MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  511. ^
  512. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_S32LSB':
  513. src/audio/SDL_audiotypecvt.c:2124:66: warning: unused parameter 'format' [-Wunused-parameter]
  514. SDL_Convert_F32MSB_to_S32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  515. ^
  516. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_S32MSB':
  517. src/audio/SDL_audiotypecvt.c:2147:66: warning: unused parameter 'format' [-Wunused-parameter]
  518. SDL_Convert_F32MSB_to_S32MSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  519. ^
  520. src/audio/SDL_audiotypecvt.c: In function 'SDL_Convert_F32MSB_to_F32LSB':
  521. src/audio/SDL_audiotypecvt.c:2170:66: warning: unused parameter 'format' [-Wunused-parameter]
  522. SDL_Convert_F32MSB_to_F32LSB(SDL_AudioCVT * cvt, SDL_AudioFormat format)
  523. ^
  524. CC build/SDL_mixer.lo
  525. CC build/SDL_wave.lo
  526. CC build/SDL_cpuinfo.lo
  527. src/cpuinfo/SDL_cpuinfo.c: In function 'CPU_have3DNow':
  528. src/cpuinfo/SDL_cpuinfo.c:318:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  529. if (a >= 0x80000001) {
  530. ^
  531. CC build/SDL_dynapi.lo
  532. CC build/SDL_clipboardevents.lo
  533. CC build/SDL_dropevents.lo
  534. CC build/SDL_events.lo
  535. src/events/SDL_events.c: In function 'SDL_StopEventLoop':
  536. src/events/SDL_events.c:139:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  537. for (i = 0; i < SDL_arraysize(SDL_disabled_events); ++i) {
  538. ^
  539. CC build/SDL_gesture.lo
  540. CC build/SDL_keyboard.lo
  541. src/events/SDL_keyboard.c: In function 'SDL_GetScancodeFromName_REAL':
  542. src/events/SDL_keyboard.c:914:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  543. for (i = 0; i < SDL_arraysize(SDL_scancode_names); ++i) {
  544. ^
  545. CC build/SDL_mouse.lo
  546. src/events/SDL_mouse.c: In function 'SDL_UpdateMouseFocus':
  547. src/events/SDL_mouse.c:140:64: warning: unused parameter 'buttonstate' [-Wunused-parameter]
  548. SDL_UpdateMouseFocus(SDL_Window * window, int x, int y, Uint32 buttonstate)
  549. ^
  550. CC build/SDL_quit.lo
  551. CC build/SDL_touch.lo
  552. src/events/SDL_touch.c: In function 'SDL_AddTouch':
  553. src/events/SDL_touch.c:130:47: warning: unused parameter 'name' [-Wunused-parameter]
  554. SDL_AddTouch(SDL_TouchID touchID, const char *name)
  555. ^
  556. CC build/SDL_windowevents.lo
  557. CC build/SDL_rwops.lo
  558. In file included from ./include/SDL_endian.h:31:0,
  559. from src/file/SDL_rwops.c:34:
  560. src/file/SDL_rwops.c: In function 'windows_file_read':
  561. ./include/SDL_stdinc.h:349:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  562. #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
  563. ^
  564. src/file/SDL_rwops.c:219:22: note: in expansion of macro 'SDL_min'
  565. read_ahead = SDL_min(total_need, (int) byte_read);
  566. ^
  567. ./include/SDL_stdinc.h:349:42: warning: signed and unsigned type in conditional expression [-Wsign-compare]
  568. #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
  569. ^
  570. src/file/SDL_rwops.c:219:22: note: in expansion of macro 'SDL_min'
  571. read_ahead = SDL_min(total_need, (int) byte_read);
  572. ^
  573. src/file/SDL_rwops.c: In function 'mem_writeconst':
  574. src/file/SDL_rwops.c:447:28: warning: unused parameter 'context' [-Wunused-parameter]
  575. mem_writeconst(SDL_RWops * context, const void *ptr, size_t size, size_t num)
  576. ^
  577. src/file/SDL_rwops.c:447:49: warning: unused parameter 'ptr' [-Wunused-parameter]
  578. mem_writeconst(SDL_RWops * context, const void *ptr, size_t size, size_t num)
  579. ^
  580. src/file/SDL_rwops.c:447:61: warning: unused parameter 'size' [-Wunused-parameter]
  581. mem_writeconst(SDL_RWops * context, const void *ptr, size_t size, size_t num)
  582. ^
  583. src/file/SDL_rwops.c:447:74: warning: unused parameter 'num' [-Wunused-parameter]
  584. mem_writeconst(SDL_RWops * context, const void *ptr, size_t size, size_t num)
  585. ^
  586. CC build/SDL_haptic.lo
  587. CC build/SDL_gamecontroller.lo
  588. src/joystick/SDL_gamecontroller.c: In function 'SDL_GameControllerEventWatcher':
  589. src/joystick/SDL_gamecontroller.c:141:42: warning: unused parameter 'userdata' [-Wunused-parameter]
  590. int SDL_GameControllerEventWatcher(void *userdata, SDL_Event * event)
  591. ^
  592. src/joystick/SDL_gamecontroller.c: In function 'SDL_PrivateGameControllerParseControllerConfigString':
  593. src/joystick/SDL_gamecontroller.c:473:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  594. if (i >= sizeof(szGameButton)) {
  595. ^
  596. src/joystick/SDL_gamecontroller.c:480:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  597. if (i >= sizeof(szJoystickButton)) {
  598. ^
  599. CC build/SDL_joystick.lo
  600. src/joystick/SDL_joystick.c: In function 'SDL_JoystickAllowBackgroundEventsChanged':
  601. src/joystick/SDL_joystick.c:40:48: warning: unused parameter 'userdata' [-Wunused-parameter]
  602. SDL_JoystickAllowBackgroundEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
  603. ^
  604. src/joystick/SDL_joystick.c:40:70: warning: unused parameter 'name' [-Wunused-parameter]
  605. SDL_JoystickAllowBackgroundEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
  606. ^
  607. src/joystick/SDL_joystick.c:40:88: warning: unused parameter 'oldValue' [-Wunused-parameter]
  608. SDL_JoystickAllowBackgroundEventsChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
  609. ^
  610. src/joystick/SDL_joystick.c: In function 'SDL_JoystickGetGUIDString_REAL':
  611. src/joystick/SDL_joystick.c:852:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  612. for (i = 0; i < sizeof(guid.data) && i < (cbGUID-1)/2; i++) {
  613. ^
  614. CC build/e_atan2.lo
  615. CC build/e_log.lo
  616. CC build/e_pow.lo
  617. src/libm/e_pow.c: In function 'SDL_uclibc_pow':
  618. src/libm/e_pow.c:143:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  619. if ((j << (52 - k)) == ly)
  620. ^
  621. CC build/e_rem_pio2.lo
  622. CC build/e_sqrt.lo
  623. src/libm/e_sqrt.c: In function 'SDL_uclibc_sqrt':
  624. src/libm/e_sqrt.c:171:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  625. if (((t1 & sign) == sign) && (s1 & sign) == 0)
  626. ^
  627. CC build/k_cos.lo
  628. CC build/k_rem_pio2.lo
  629. In file included from src/libm/k_rem_pio2.c:137:0:
  630. src/libm/k_rem_pio2.c: In function '__kernel_rem_pio2':
  631. src/libm/k_rem_pio2.c:186:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  632. SDL_assert((prec >= 0) && (prec < SDL_arraysize(init_jk)));
  633. ^
  634. ./include/SDL_assert.h:145:19: note: in definition of macro 'SDL_enabled_assert'
  635. while ( !(condition) ) { \
  636. ^
  637. src/libm/k_rem_pio2.c:186:5: note: in expansion of macro 'SDL_assert'
  638. SDL_assert((prec >= 0) && (prec < SDL_arraysize(init_jk)));
  639. ^
  640. CC build/k_sin.lo
  641. CC build/k_tan.lo
  642. CC build/s_atan.lo
  643. CC build/s_copysign.lo
  644. CC build/s_cos.lo
  645. CC build/s_fabs.lo
  646. CC build/s_floor.lo
  647. CC build/s_scalbn.lo
  648. CC build/s_sin.lo
  649. CC build/s_tan.lo
  650. CC build/SDL_power.lo
  651. CC build/SDL_d3dmath.lo
  652. CC build/SDL_render.lo
  653. CC build/SDL_yuv_mmx.lo
  654. CC build/SDL_yuv_sw.lo
  655. src/render/SDL_yuv_sw.c: In function 'SDL_SW_UnlockYUVTexture':
  656. src/render/SDL_yuv_sw.c:1268:45: warning: unused parameter 'swdata' [-Wunused-parameter]
  657. SDL_SW_UnlockYUVTexture(SDL_SW_YUVTexture * swdata)
  658. ^
  659. CC build/SDL_render_d3d.lo
  660. src/render/direct3d/SDL_render_d3d.c: In function 'D3D_RecreateTextureRep':
  661. src/render/direct3d/SDL_render_d3d.c:882:42: warning: unused parameter 'device' [-Wunused-parameter]
  662. D3D_RecreateTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, Uint32 format, int w, int h)
  663. ^
  664. src/render/direct3d/SDL_render_d3d.c:882:82: warning: unused parameter 'format' [-Wunused-parameter]
  665. D3D_RecreateTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, Uint32 format, int w, int h)
  666. ^
  667. src/render/direct3d/SDL_render_d3d.c:882:94: warning: unused parameter 'w' [-Wunused-parameter]
  668. D3D_RecreateTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, Uint32 format, int w, int h)
  669. ^
  670. src/render/direct3d/SDL_render_d3d.c:882:101: warning: unused parameter 'h' [-Wunused-parameter]
  671. D3D_RecreateTextureRep(IDirect3DDevice9 *device, D3D_TextureRep *texture, Uint32 format, int w, int h)
  672. ^
  673. src/render/direct3d/SDL_render_d3d.c: In function 'D3D_DestroyTexture':
  674. src/render/direct3d/SDL_render_d3d.c:1918:35: warning: unused parameter 'renderer' [-Wunused-parameter]
  675. D3D_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
  676. ^
  677. CC build/SDL_render_d3d11.lo
  678. src/render/direct3d11/SDL_render_d3d11.c:152:9: warning: unknown option after '#pragma GCC diagnostic' kind [-Wpragmas]
  679. #pragma GCC diagnostic ignored "-Wunused-const-variable"
  680. ^
  681. src/render/direct3d11/SDL_render_d3d11.c: In function 'D3D11_Trim':
  682. src/render/direct3d11/SDL_render_d3d11.c:1669:27: warning: unused parameter 'renderer' [-Wunused-parameter]
  683. D3D11_Trim(SDL_Renderer * renderer)
  684. ^
  685. src/render/direct3d11/SDL_render_d3d11.c: In function 'D3D11_DestroyTexture':
  686. src/render/direct3d11/SDL_render_d3d11.c:1856:37: warning: unused parameter 'renderer' [-Wunused-parameter]
  687. D3D11_DestroyTexture(SDL_Renderer * renderer,
  688. ^
  689. src/render/direct3d11/SDL_render_d3d11.c: In function 'D3D11_UpdateTextureInternal':
  690. src/render/direct3d11/SDL_render_d3d11.c:1924:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  691. if (length == pitch && length == textureMemory.RowPitch) {
  692. ^
  693. CC build/SDL_render_gl.lo
  694. src/render/opengl/SDL_render_gl.c: In function 'GL_WindowEvent':
  695. src/render/opengl/SDL_render_gl.c:581:31: warning: unused parameter 'renderer' [-Wunused-parameter]
  696. GL_WindowEvent(SDL_Renderer * renderer, const SDL_WindowEvent *event)
  697. ^
  698. src/render/opengl/SDL_render_gl.c: In function 'convert_format':
  699. src/render/opengl/SDL_render_gl.c:610:31: warning: unused parameter 'renderdata' [-Wunused-parameter]
  700. convert_format(GL_RenderData *renderdata, Uint32 pixel_format,
  701. ^
  702. src/render/opengl/SDL_render_gl.c: In function 'GL_LockTexture':
  703. src/render/opengl/SDL_render_gl.c:949:31: warning: unused parameter 'renderer' [-Wunused-parameter]
  704. GL_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
  705. ^
  706. CC build/SDL_shaders_gl.lo
  707. CC build/SDL_render_gles.lo
  708. CC build/SDL_render_gles2.lo
  709. CC build/SDL_shaders_gles2.lo
  710. CC build/SDL_render_psp.lo
  711. CC build/SDL_blendfillrect.lo
  712. CC build/SDL_blendline.lo
  713. CC build/SDL_blendpoint.lo
  714. CC build/SDL_drawline.lo
  715. CC build/SDL_drawpoint.lo
  716. CC build/SDL_render_sw.lo
  717. src/render/software/SDL_render_sw.c: In function 'SW_CreateRenderer':
  718. src/render/software/SDL_render_sw.c:182:47: warning: unused parameter 'flags' [-Wunused-parameter]
  719. SW_CreateRenderer(SDL_Window * window, Uint32 flags)
  720. ^
  721. src/render/software/SDL_render_sw.c: In function 'SW_CreateTexture':
  722. src/render/software/SDL_render_sw.c:224:33: warning: unused parameter 'renderer' [-Wunused-parameter]
  723. SW_CreateTexture(SDL_Renderer * renderer, SDL_Texture * texture)
  724. ^
  725. src/render/software/SDL_render_sw.c: In function 'SW_SetTextureColorMod':
  726. src/render/software/SDL_render_sw.c:253:38: warning: unused parameter 'renderer' [-Wunused-parameter]
  727. SW_SetTextureColorMod(SDL_Renderer * renderer, SDL_Texture * texture)
  728. ^
  729. src/render/software/SDL_render_sw.c: In function 'SW_SetTextureAlphaMod':
  730. src/render/software/SDL_render_sw.c:267:38: warning: unused parameter 'renderer' [-Wunused-parameter]
  731. SW_SetTextureAlphaMod(SDL_Renderer * renderer, SDL_Texture * texture)
  732. ^
  733. src/render/software/SDL_render_sw.c: In function 'SW_SetTextureBlendMode':
  734. src/render/software/SDL_render_sw.c:280:39: warning: unused parameter 'renderer' [-Wunused-parameter]
  735. SW_SetTextureBlendMode(SDL_Renderer * renderer, SDL_Texture * texture)
  736. ^
  737. src/render/software/SDL_render_sw.c: In function 'SW_UpdateTexture':
  738. src/render/software/SDL_render_sw.c:293:33: warning: unused parameter 'renderer' [-Wunused-parameter]
  739. SW_UpdateTexture(SDL_Renderer * renderer, SDL_Texture * texture,
  740. ^
  741. src/render/software/SDL_render_sw.c: In function 'SW_LockTexture':
  742. src/render/software/SDL_render_sw.c:319:31: warning: unused parameter 'renderer' [-Wunused-parameter]
  743. SW_LockTexture(SDL_Renderer * renderer, SDL_Texture * texture,
  744. ^
  745. src/render/software/SDL_render_sw.c: In function 'SW_UnlockTexture':
  746. src/render/software/SDL_render_sw.c:332:33: warning: unused parameter 'renderer' [-Wunused-parameter]
  747. SW_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
  748. ^
  749. src/render/software/SDL_render_sw.c:332:57: warning: unused parameter 'texture' [-Wunused-parameter]
  750. SW_UnlockTexture(SDL_Renderer * renderer, SDL_Texture * texture)
  751. ^
  752. src/render/software/SDL_render_sw.c: In function 'SW_DestroyTexture':
  753. src/render/software/SDL_render_sw.c:776:34: warning: unused parameter 'renderer' [-Wunused-parameter]
  754. SW_DestroyTexture(SDL_Renderer * renderer, SDL_Texture * texture)
  755. ^
  756. CC build/SDL_rotate.lo
  757. CC build/SDL_getenv.lo
  758. CC build/SDL_iconv.lo
  759. src/stdlib/SDL_iconv.c: In function 'SDL_iconv_open_REAL':
  760. src/stdlib/SDL_iconv.c:221:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  761. for (i = 0; i < SDL_arraysize(encodings); ++i) {
  762. ^
  763. CC build/SDL_malloc.lo
  764. CC build/SDL_qsort.lo
  765. CC build/SDL_stdlib.lo
  766. CC build/SDL_string.lo
  767. src/stdlib/SDL_string.c: In function 'SDL_utf8strlcpy_REAL':
  768. src/stdlib/SDL_string.c:503:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  769. if (bytes - i != trailing_bytes + 1)
  770. ^
  771. CC build/SDL_thread.lo
  772. CC build/SDL_timer.lo
  773. CC build/SDL_RLEaccel.lo
  774. CC build/SDL_blit.lo
  775. src/video/SDL_blit.c: In function 'SDL_ChooseBlitFunc':
  776. src/video/SDL_blit.c:204:36: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  777. if ((flagcheck & features) != flagcheck) {
  778. ^
  779. CC build/SDL_blit_0.lo
  780. CC build/SDL_blit_1.lo
  781. CC build/SDL_blit_A.lo
  782. CC build/SDL_blit_N.lo
  783. src/video/SDL_blit_N.c: In function 'SDL_CalculateBlitN':
  784. src/video/SDL_blit_N.c:2575:51: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  785. (a_need & table[which].alpha) == a_need &&
  786. ^
  787. CC build/SDL_blit_auto.lo
  788. CC build/SDL_blit_copy.lo
  789. CC build/SDL_blit_slow.lo
  790. CC build/SDL_bmp.lo
  791. src/video/SDL_bmp.c: In function 'SDL_LoadBMP_RW_REAL':
  792. src/video/SDL_bmp.c:402:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  793. != surface->pitch) {
  794. ^
  795. src/video/SDL_bmp.c: In function 'SDL_SaveBMP_RW_REAL':
  796. src/video/SDL_bmp.c:664:47: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  797. if (SDL_RWwrite(dst, bits, 1, bw) != bw) {
  798. ^
  799. CC build/SDL_clipboard.lo
  800. CC build/SDL_egl.lo
  801. CC build/SDL_fillrect.lo
  802. CC build/SDL_pixels.lo
  803. src/video/SDL_pixels.c: In function 'MapNto1':
  804. src/video/SDL_pixels.c:940:27: warning: unused parameter 'src' [-Wunused-parameter]
  805. MapNto1(SDL_PixelFormat * src, SDL_PixelFormat * dst, int *identical)
  806. ^
  807. CC build/SDL_rect.lo
  808. CC build/SDL_shape.lo
  809. src/video/SDL_shape.c: In function 'RecursivelyCalculateShapeTree':
  810. src/video/SDL_shape.c:168:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  811. if(last_opaque != pixel_opaque) {
  812. ^
  813. CC build/SDL_stretch.lo
  814. CC build/SDL_surface.lo
  815. src/video/SDL_surface.c: In function 'SDL_CreateRGBSurfaceWithFormat_REAL':
  816. src/video/SDL_surface.c:36:73: warning: unused parameter 'depth' [-Wunused-parameter]
  817. SDL_CreateRGBSurfaceWithFormat(Uint32 flags, int width, int height, int depth,
  818. ^
  819. CC build/SDL_video.lo
  820. src/video/SDL_video.c: In function 'SDL_CreateWindowTexture':
  821. src/video/SDL_video.c:249:42: warning: unused parameter 'unused' [-Wunused-parameter]
  822. SDL_CreateWindowTexture(SDL_VideoDevice *unused, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch)
  823. ^
  824. src/video/SDL_video.c: In function 'SDL_UpdateWindowTexture':
  825. src/video/SDL_video.c:354:42: warning: unused parameter 'unused' [-Wunused-parameter]
  826. SDL_UpdateWindowTexture(SDL_VideoDevice *unused, SDL_Window * window, const SDL_Rect * rects, int numrects)
  827. ^
  828. src/video/SDL_video.c: In function 'SDL_DestroyWindowTexture':
  829. src/video/SDL_video.c:384:43: warning: unused parameter 'unused' [-Wunused-parameter]
  830. SDL_DestroyWindowTexture(SDL_VideoDevice *unused, SDL_Window * window)
  831. ^
  832. src/video/SDL_video.c: In function 'SDL_OnWindowLeave':
  833. src/video/SDL_video.c:2480:32: warning: unused parameter 'window' [-Wunused-parameter]
  834. SDL_OnWindowLeave(SDL_Window * window)
  835. ^
  836. CC build/SDL_nullevents.lo
  837. In file included from src/video/dummy/SDL_nullvideo.h:26:0,
  838. from src/video/dummy/SDL_nullevents.c:30:
  839. src/video/dummy/SDL_nullevents.c: In function 'DUMMY_PumpEvents':
  840. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  841. #define _THIS SDL_VideoDevice *_this
  842. ^
  843. src/video/dummy/SDL_nullevents.c:34:18: note: in expansion of macro '_THIS'
  844. DUMMY_PumpEvents(_THIS)
  845. ^
  846. CC build/SDL_nullframebuffer.lo
  847. In file included from src/video/dummy/SDL_nullframebuffer.c:25:0:
  848. src/video/dummy/SDL_nullframebuffer.c: In function 'SDL_DUMMY_CreateWindowFramebuffer':
  849. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  850. #define _THIS SDL_VideoDevice *_this
  851. ^
  852. src/video/dummy/SDL_nullframebuffer.c:31:39: note: in expansion of macro '_THIS'
  853. int SDL_DUMMY_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch)
  854. ^
  855. src/video/dummy/SDL_nullframebuffer.c: In function 'SDL_DUMMY_UpdateWindowFramebuffer':
  856. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  857. #define _THIS SDL_VideoDevice *_this
  858. ^
  859. src/video/dummy/SDL_nullframebuffer.c:59:39: note: in expansion of macro '_THIS'
  860. int SDL_DUMMY_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  861. ^
  862. src/video/dummy/SDL_nullframebuffer.c:59:84: warning: unused parameter 'rects' [-Wunused-parameter]
  863. int SDL_DUMMY_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  864. ^
  865. src/video/dummy/SDL_nullframebuffer.c:59:95: warning: unused parameter 'numrects' [-Wunused-parameter]
  866. int SDL_DUMMY_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  867. ^
  868. In file included from src/video/dummy/SDL_nullframebuffer.c:25:0:
  869. src/video/dummy/SDL_nullframebuffer.c: In function 'SDL_DUMMY_DestroyWindowFramebuffer':
  870. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  871. #define _THIS SDL_VideoDevice *_this
  872. ^
  873. src/video/dummy/SDL_nullframebuffer.c:79:41: note: in expansion of macro '_THIS'
  874. void SDL_DUMMY_DestroyWindowFramebuffer(_THIS, SDL_Window * window)
  875. ^
  876. CC build/SDL_nullvideo.lo
  877. src/video/dummy/SDL_nullvideo.c: In function 'DUMMY_CreateDevice':
  878. src/video/dummy/SDL_nullvideo.c:77:24: warning: unused parameter 'devindex' [-Wunused-parameter]
  879. DUMMY_CreateDevice(int devindex)
  880. ^
  881. In file included from src/video/dummy/SDL_nullvideo.c:42:0:
  882. src/video/dummy/SDL_nullvideo.c: In function 'DUMMY_SetDisplayMode':
  883. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  884. #define _THIS SDL_VideoDevice *_this
  885. ^
  886. src/video/dummy/SDL_nullvideo.c:131:22: note: in expansion of macro '_THIS'
  887. DUMMY_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
  888. ^
  889. src/video/dummy/SDL_nullvideo.c:131:48: warning: unused parameter 'display' [-Wunused-parameter]
  890. DUMMY_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
  891. ^
  892. src/video/dummy/SDL_nullvideo.c:131:75: warning: unused parameter 'mode' [-Wunused-parameter]
  893. DUMMY_SetDisplayMode(_THIS, SDL_VideoDisplay * display, SDL_DisplayMode * mode)
  894. ^
  895. In file included from src/video/dummy/SDL_nullvideo.c:42:0:
  896. src/video/dummy/SDL_nullvideo.c: In function 'DUMMY_VideoQuit':
  897. src/video/dummy/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  898. #define _THIS SDL_VideoDevice *_this
  899. ^
  900. src/video/dummy/SDL_nullvideo.c:137:17: note: in expansion of macro '_THIS'
  901. DUMMY_VideoQuit(_THIS)
  902. ^
  903. CC build/SDL_diskaudio.lo
  904. In file included from src/audio/disk/SDL_diskaudio.c:35:0:
  905. src/audio/disk/SDL_diskaudio.c: In function 'DISKAUDIO_FlushCapture':
  906. src/audio/disk/SDL_diskaudio.h:30:34: warning: unused parameter 'this' [-Wunused-parameter]
  907. #define _THIS SDL_AudioDevice *this
  908. ^
  909. src/audio/disk/SDL_diskaudio.c:99:24: note: in expansion of macro '_THIS'
  910. DISKAUDIO_FlushCapture(_THIS)
  911. ^
  912. CC build/SDL_dummyaudio.lo
  913. In file included from src/audio/dummy/SDL_dummyaudio.c:28:0:
  914. src/audio/dummy/SDL_dummyaudio.c: In function 'DUMMYAUDIO_OpenDevice':
  915. src/audio/dummy/SDL_dummyaudio.h:29:34: warning: unused parameter 'this' [-Wunused-parameter]
  916. #define _THIS SDL_AudioDevice *this
  917. ^
  918. src/audio/dummy/SDL_dummyaudio.c:31:23: note: in expansion of macro '_THIS'
  919. DUMMYAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  920. ^
  921. src/audio/dummy/SDL_dummyaudio.c:31:36: warning: unused parameter 'handle' [-Wunused-parameter]
  922. DUMMYAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  923. ^
  924. src/audio/dummy/SDL_dummyaudio.c:31:56: warning: unused parameter 'devname' [-Wunused-parameter]
  925. DUMMYAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  926. ^
  927. src/audio/dummy/SDL_dummyaudio.c:31:69: warning: unused parameter 'iscapture' [-Wunused-parameter]
  928. DUMMYAUDIO_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  929. ^
  930. CC build/SDL_windows.lo
  931. CC build/SDL_xinput.lo
  932. CC build/SDL_windowsclipboard.lo
  933. CC build/SDL_windowsevents.lo
  934. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  935. from src/video/windows/SDL_windowsevents.c:25:
  936. src/video/windows/SDL_windowsevents.c: In function 'WIN_PumpEvents':
  937. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  938. #define _THIS SDL_VideoDevice *_this
  939. ^
  940. src/video/windows/SDL_windowsevents.c:1003:16: note: in expansion of macro '_THIS'
  941. WIN_PumpEvents(_THIS)
  942. ^
  943. CC build/SDL_windowsframebuffer.lo
  944. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  945. from src/video/windows/SDL_windowsframebuffer.c:25:
  946. src/video/windows/SDL_windowsframebuffer.c: In function 'WIN_CreateWindowFramebuffer':
  947. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  948. #define _THIS SDL_VideoDevice *_this
  949. ^
  950. src/video/windows/SDL_windowsframebuffer.c:27:33: note: in expansion of macro '_THIS'
  951. int WIN_CreateWindowFramebuffer(_THIS, SDL_Window * window, Uint32 * format, void ** pixels, int *pitch)
  952. ^
  953. src/video/windows/SDL_windowsframebuffer.c: In function 'WIN_UpdateWindowFramebuffer':
  954. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  955. #define _THIS SDL_VideoDevice *_this
  956. ^
  957. src/video/windows/SDL_windowsframebuffer.c:98:33: note: in expansion of macro '_THIS'
  958. int WIN_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  959. ^
  960. src/video/windows/SDL_windowsframebuffer.c:98:78: warning: unused parameter 'rects' [-Wunused-parameter]
  961. int WIN_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  962. ^
  963. src/video/windows/SDL_windowsframebuffer.c:98:89: warning: unused parameter 'numrects' [-Wunused-parameter]
  964. int WIN_UpdateWindowFramebuffer(_THIS, SDL_Window * window, const SDL_Rect * rects, int numrects)
  965. ^
  966. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  967. from src/video/windows/SDL_windowsframebuffer.c:25:
  968. src/video/windows/SDL_windowsframebuffer.c: In function 'WIN_DestroyWindowFramebuffer':
  969. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  970. #define _THIS SDL_VideoDevice *_this
  971. ^
  972. src/video/windows/SDL_windowsframebuffer.c:106:35: note: in expansion of macro '_THIS'
  973. void WIN_DestroyWindowFramebuffer(_THIS, SDL_Window * window)
  974. ^
  975. CC build/SDL_windowskeyboard.lo
  976. src/video/windows/SDL_windowskeyboard.c: In function 'WIN_UpdateKeymap':
  977. src/video/windows/SDL_windowskeyboard.c:120:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  978. for (i = 0; i < SDL_arraysize(windows_scancode_table); i++) {
  979. ^
  980. src/video/windows/SDL_windowskeyboard.c: In function 'IME_Disable':
  981. src/video/windows/SDL_windowskeyboard.c:399:44: warning: unused parameter 'hwnd' [-Wunused-parameter]
  982. IME_Disable(SDL_VideoData *videodata, HWND hwnd)
  983. ^
  984. src/video/windows/SDL_windowskeyboard.c: In function 'IME_GetCompositionString':
  985. src/video/windows/SDL_windowskeyboard.c:747:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  986. if (videodata->ime_cursor < SDL_arraysize(videodata->ime_composition) && videodata->ime_composition[videodata->ime_cursor] == 0x3000) {
  987. ^
  988. src/video/windows/SDL_windowskeyboard.c: In function 'IME_AddCandidate':
  989. src/video/windows/SDL_windowskeyboard.c:799:71: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  990. while (*candidate && (SDL_arraysize(videodata->ime_candidates[i]) > (dst - videodata->ime_candidates[i])))
  991. ^
  992. src/video/windows/SDL_windowskeyboard.c: In function 'IME_GetCandidateList':
  993. src/video/windows/SDL_windowskeyboard.c:843:80: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  994. for (i = page_start, j = 0; (DWORD)i < cand_list->dwCount && j < (int)videodata->ime_candpgsize; i++, j++) {
  995. ^
  996. src/video/windows/SDL_windowskeyboard.c: In function 'IPPASink_OnActivated':
  997. src/video/windows/SDL_windowskeyboard.c:1173:56: warning: unused parameter 'dwProfileType' [-Wunused-parameter]
  998. STDMETHODIMP IPPASink_OnActivated(TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
  999. ^
  1000. src/video/windows/SDL_windowskeyboard.c:1173:78: warning: unused parameter 'langid' [-Wunused-parameter]
  1001. STDMETHODIMP IPPASink_OnActivated(TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
  1002. ^
  1003. src/video/windows/SDL_windowskeyboard.c:1173:95: warning: unused parameter 'clsid' [-Wunused-parameter]
  1004. STDMETHODIMP IPPASink_OnActivated(TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
  1005. ^
  1006. src/video/windows/SDL_windowskeyboard.c:1173:142: warning: unused parameter 'hkl' [-Wunused-parameter]
  1007. STDMETHODIMP IPPASink_OnActivated(TSFSink *sink, DWORD dwProfileType, LANGID langid, REFCLSID clsid, REFGUID catid, REFGUID guidProfile, HKL hkl, DWORD dwFlags)
  1008. ^
  1009. src/video/windows/SDL_windowskeyboard.c: In function 'StopDrawToBitmap':
  1010. src/video/windows/SDL_windowskeyboard.c:1309:22: warning: unused parameter 'hdc' [-Wunused-parameter]
  1011. StopDrawToBitmap(HDC hdc, HBITMAP *hhbm)
  1012. ^
  1013. src/video/windows/SDL_windowskeyboard.c: In function 'IME_DestroyTextures':
  1014. src/video/windows/SDL_windowskeyboard.c:1331:36: warning: unused parameter 'videodata' [-Wunused-parameter]
  1015. IME_DestroyTextures(SDL_VideoData *videodata)
  1016. ^
  1017. src/video/windows/SDL_windowskeyboard.c: In function 'IME_RenderCandidateList':
  1018. src/video/windows/SDL_windowskeyboard.c:1532:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1019. if (i == videodata->ime_candsel) {
  1020. ^
  1021. CC build/SDL_windowsmessagebox.lo
  1022. src/video/windows/SDL_windowsmessagebox.c: In function 'MessageBoxDialogProc':
  1023. src/video/windows/SDL_windowsmessagebox.c:76:85: warning: unused parameter 'lParam' [-Wunused-parameter]
  1024. static INT_PTR MessageBoxDialogProc(HWND hDlg, UINT iMessage, WPARAM wParam, LPARAM lParam)
  1025. ^
  1026. CC build/SDL_windowsmodes.lo
  1027. src/video/windows/SDL_windowsmodes.c: In function 'WIN_GetMonitorDPI':
  1028. src/video/windows/SDL_windowsmodes.c:41:28: warning: unused parameter 'hdcMonitor' [-Wunused-parameter]
  1029. HDC hdcMonitor,
  1030. ^
  1031. src/video/windows/SDL_windowsmodes.c:42:28: warning: unused parameter 'lprcMonitor' [-Wunused-parameter]
  1032. LPRECT lprcMonitor,
  1033. ^
  1034. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  1035. from src/video/windows/SDL_windowsmodes.c:25:
  1036. src/video/windows/SDL_windowsmodes.c: In function 'WIN_GetDisplayBounds':
  1037. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1038. #define _THIS SDL_VideoDevice *_this
  1039. ^
  1040. src/video/windows/SDL_windowsmodes.c:318:22: note: in expansion of macro '_THIS'
  1041. WIN_GetDisplayBounds(_THIS, SDL_VideoDisplay * display, SDL_Rect * rect)
  1042. ^
  1043. src/video/windows/SDL_windowsmodes.c: In function 'WIN_GetDisplayDPI':
  1044. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1045. #define _THIS SDL_VideoDevice *_this
  1046. ^
  1047. src/video/windows/SDL_windowsmodes.c:331:19: note: in expansion of macro '_THIS'
  1048. WIN_GetDisplayDPI(_THIS, SDL_VideoDisplay * display, float * ddpi, float * hdpi, float * vdpi)
  1049. ^
  1050. src/video/windows/SDL_windowsmodes.c: In function 'WIN_GetDisplayUsableBounds':
  1051. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1052. #define _THIS SDL_VideoDevice *_this
  1053. ^
  1054. src/video/windows/SDL_windowsmodes.c:349:28: note: in expansion of macro '_THIS'
  1055. WIN_GetDisplayUsableBounds(_THIS, SDL_VideoDisplay * display, SDL_Rect * rect)
  1056. ^
  1057. src/video/windows/SDL_windowsmodes.c: In function 'WIN_QuitModes':
  1058. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1059. #define _THIS SDL_VideoDevice *_this
  1060. ^
  1061. src/video/windows/SDL_windowsmodes.c:447:15: note: in expansion of macro '_THIS'
  1062. WIN_QuitModes(_THIS)
  1063. ^
  1064. CC build/SDL_windowsmouse.lo
  1065. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  1066. from src/video/windows/SDL_windowsmouse.c:26:
  1067. src/video/windows/SDL_windowsmouse.c: In function 'WIN_InitMouse':
  1068. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1069. #define _THIS SDL_VideoDevice *_this
  1070. ^
  1071. src/video/windows/SDL_windowsmouse.c:292:15: note: in expansion of macro '_THIS'
  1072. WIN_InitMouse(_THIS)
  1073. ^
  1074. src/video/windows/SDL_windowsmouse.c: In function 'WIN_QuitMouse':
  1075. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1076. #define _THIS SDL_VideoDevice *_this
  1077. ^
  1078. src/video/windows/SDL_windowsmouse.c:312:15: note: in expansion of macro '_THIS'
  1079. WIN_QuitMouse(_THIS)
  1080. ^
  1081. CC build/SDL_windowsopengl.lo
  1082. In file included from src/video/windows/SDL_windowsvideo.h:28:0,
  1083. from src/video/windows/SDL_windowsopengl.c:27:
  1084. src/video/windows/SDL_windowsopengl.c: In function 'WIN_GL_SwapWindow':
  1085. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1086. #define _THIS SDL_VideoDevice *_this
  1087. ^
  1088. src/video/windows/SDL_windowsopengl.c:770:19: note: in expansion of macro '_THIS'
  1089. WIN_GL_SwapWindow(_THIS, SDL_Window * window)
  1090. ^
  1091. src/video/windows/SDL_windowsopengl.c: In function 'WIN_GL_SetPixelFormatFrom':
  1092. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1093. #define _THIS SDL_VideoDevice *_this
  1094. ^
  1095. src/video/windows/SDL_windowsopengl.c:788:27: note: in expansion of macro '_THIS'
  1096. WIN_GL_SetPixelFormatFrom(_THIS, SDL_Window * fromWindow, SDL_Window * toWindow)
  1097. ^
  1098. CC build/SDL_windowsopengles.lo
  1099. CC build/SDL_windowsshape.lo
  1100. CC build/SDL_windowsvideo.lo
  1101. src/video/windows/SDL_windowsvideo.c: In function 'UpdateWindowsEnableMessageLoop':
  1102. src/video/windows/SDL_windowsvideo.c:45:50: warning: unused parameter 'userdata' [-Wunused-parameter]
  1103. static void UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1104. ^
  1105. src/video/windows/SDL_windowsvideo.c:45:72: warning: unused parameter 'name' [-Wunused-parameter]
  1106. static void UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1107. ^
  1108. src/video/windows/SDL_windowsvideo.c:45:90: warning: unused parameter 'oldValue' [-Wunused-parameter]
  1109. static void UpdateWindowsEnableMessageLoop(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1110. ^
  1111. src/video/windows/SDL_windowsvideo.c: In function 'UpdateWindowFrameUsableWhileCursorHidden':
  1112. src/video/windows/SDL_windowsvideo.c:54:60: warning: unused parameter 'userdata' [-Wunused-parameter]
  1113. static void UpdateWindowFrameUsableWhileCursorHidden(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1114. ^
  1115. src/video/windows/SDL_windowsvideo.c:54:82: warning: unused parameter 'name' [-Wunused-parameter]
  1116. static void UpdateWindowFrameUsableWhileCursorHidden(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1117. ^
  1118. src/video/windows/SDL_windowsvideo.c:54:100: warning: unused parameter 'oldValue' [-Wunused-parameter]
  1119. static void UpdateWindowFrameUsableWhileCursorHidden(void *userdata, const char *name, const char *oldValue, const char *newValue)
  1120. ^
  1121. src/video/windows/SDL_windowsvideo.c: In function 'WIN_CreateDevice':
  1122. src/video/windows/SDL_windowsvideo.c:90:22: warning: unused parameter 'devindex' [-Wunused-parameter]
  1123. WIN_CreateDevice(int devindex)
  1124. ^
  1125. CC build/SDL_windowswindow.lo
  1126. In file included from src/video/windows/SDL_windowswindow.c:28:0:
  1127. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowPositionInternal':
  1128. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1129. #define _THIS SDL_VideoDevice *_this
  1130. ^
  1131. src/video/windows/SDL_windowswindow.c:82:31: note: in expansion of macro '_THIS'
  1132. WIN_SetWindowPositionInternal(_THIS, SDL_Window * window, UINT flags)
  1133. ^
  1134. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowTitle':
  1135. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1136. #define _THIS SDL_VideoDevice *_this
  1137. ^
  1138. src/video/windows/SDL_windowswindow.c:393:20: note: in expansion of macro '_THIS'
  1139. WIN_SetWindowTitle(_THIS, SDL_Window * window)
  1140. ^
  1141. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowIcon':
  1142. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1143. #define _THIS SDL_VideoDevice *_this
  1144. ^
  1145. src/video/windows/SDL_windowswindow.c:402:19: note: in expansion of macro '_THIS'
  1146. WIN_SetWindowIcon(_THIS, SDL_Window * window, SDL_Surface * icon)
  1147. ^
  1148. src/video/windows/SDL_windowswindow.c: In function 'WIN_ShowWindow':
  1149. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1150. #define _THIS SDL_VideoDevice *_this
  1151. ^
  1152. src/video/windows/SDL_windowswindow.c:465:16: note: in expansion of macro '_THIS'
  1153. WIN_ShowWindow(_THIS, SDL_Window * window)
  1154. ^
  1155. src/video/windows/SDL_windowswindow.c: In function 'WIN_HideWindow':
  1156. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1157. #define _THIS SDL_VideoDevice *_this
  1158. ^
  1159. src/video/windows/SDL_windowswindow.c:472:16: note: in expansion of macro '_THIS'
  1160. WIN_HideWindow(_THIS, SDL_Window * window)
  1161. ^
  1162. src/video/windows/SDL_windowswindow.c: In function 'WIN_RaiseWindow':
  1163. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1164. #define _THIS SDL_VideoDevice *_this
  1165. ^
  1166. src/video/windows/SDL_windowswindow.c:479:17: note: in expansion of macro '_THIS'
  1167. WIN_RaiseWindow(_THIS, SDL_Window * window)
  1168. ^
  1169. src/video/windows/SDL_windowswindow.c: In function 'WIN_MaximizeWindow':
  1170. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1171. #define _THIS SDL_VideoDevice *_this
  1172. ^
  1173. src/video/windows/SDL_windowswindow.c:486:20: note: in expansion of macro '_THIS'
  1174. WIN_MaximizeWindow(_THIS, SDL_Window * window)
  1175. ^
  1176. src/video/windows/SDL_windowswindow.c: In function 'WIN_MinimizeWindow':
  1177. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1178. #define _THIS SDL_VideoDevice *_this
  1179. ^
  1180. src/video/windows/SDL_windowswindow.c:496:20: note: in expansion of macro '_THIS'
  1181. WIN_MinimizeWindow(_THIS, SDL_Window * window)
  1182. ^
  1183. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowResizable':
  1184. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1185. #define _THIS SDL_VideoDevice *_this
  1186. ^
  1187. src/video/windows/SDL_windowswindow.c:524:24: note: in expansion of macro '_THIS'
  1188. WIN_SetWindowResizable(_THIS, SDL_Window * window, SDL_bool resizable)
  1189. ^
  1190. src/video/windows/SDL_windowswindow.c: In function 'WIN_RestoreWindow':
  1191. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1192. #define _THIS SDL_VideoDevice *_this
  1193. ^
  1194. src/video/windows/SDL_windowswindow.c:540:19: note: in expansion of macro '_THIS'
  1195. WIN_RestoreWindow(_THIS, SDL_Window * window)
  1196. ^
  1197. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowGammaRamp':
  1198. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1199. #define _THIS SDL_VideoDevice *_this
  1200. ^
  1201. src/video/windows/SDL_windowswindow.c:616:24: note: in expansion of macro '_THIS'
  1202. WIN_SetWindowGammaRamp(_THIS, SDL_Window * window, const Uint16 * ramp)
  1203. ^
  1204. src/video/windows/SDL_windowswindow.c: In function 'WIN_GetWindowGammaRamp':
  1205. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1206. #define _THIS SDL_VideoDevice *_this
  1207. ^
  1208. src/video/windows/SDL_windowswindow.c:635:24: note: in expansion of macro '_THIS'
  1209. WIN_GetWindowGammaRamp(_THIS, SDL_Window * window, Uint16 * ramp)
  1210. ^
  1211. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowGrab':
  1212. src/video/windows/SDL_windowswindow.c:654:56: warning: unused parameter 'grabbed' [-Wunused-parameter]
  1213. WIN_SetWindowGrab(_THIS, SDL_Window * window, SDL_bool grabbed)
  1214. ^
  1215. In file included from src/video/windows/SDL_windowswindow.c:28:0:
  1216. src/video/windows/SDL_windowswindow.c: In function 'WIN_DestroyWindow':
  1217. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1218. #define _THIS SDL_VideoDevice *_this
  1219. ^
  1220. src/video/windows/SDL_windowswindow.c:669:19: note: in expansion of macro '_THIS'
  1221. WIN_DestroyWindow(_THIS, SDL_Window * window)
  1222. ^
  1223. src/video/windows/SDL_windowswindow.c: In function 'WIN_GetWindowWMInfo':
  1224. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1225. #define _THIS SDL_VideoDevice *_this
  1226. ^
  1227. src/video/windows/SDL_windowswindow.c:696:21: note: in expansion of macro '_THIS'
  1228. WIN_GetWindowWMInfo(_THIS, SDL_Window * window, SDL_SysWMinfo * info)
  1229. ^
  1230. src/video/windows/SDL_windowswindow.c: In function 'WIN_OnWindowEnter':
  1231. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1232. #define _THIS SDL_VideoDevice *_this
  1233. ^
  1234. src/video/windows/SDL_windowswindow.c:781:24: note: in expansion of macro '_THIS'
  1235. void WIN_OnWindowEnter(_THIS, SDL_Window * window)
  1236. ^
  1237. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowHitTest':
  1238. src/video/windows/SDL_windowswindow.c:841:34: warning: unused parameter 'window' [-Wunused-parameter]
  1239. WIN_SetWindowHitTest(SDL_Window *window, SDL_bool enabled)
  1240. ^
  1241. src/video/windows/SDL_windowswindow.c:841:51: warning: unused parameter 'enabled' [-Wunused-parameter]
  1242. WIN_SetWindowHitTest(SDL_Window *window, SDL_bool enabled)
  1243. ^
  1244. In file included from src/video/windows/SDL_windowswindow.c:28:0:
  1245. src/video/windows/SDL_windowswindow.c: In function 'WIN_SetWindowOpacity':
  1246. src/video/windows/../SDL_sysvideo.h:143:34: warning: unused parameter '_this' [-Wunused-parameter]
  1247. #define _THIS SDL_VideoDevice *_this
  1248. ^
  1249. src/video/windows/SDL_windowswindow.c:847:22: note: in expansion of macro '_THIS'
  1250. WIN_SetWindowOpacity(_THIS, SDL_Window * window, float opacity)
  1251. ^
  1252. CC build/SDL_winmm.lo
  1253. src/audio/winmm/SDL_winmm.c: In function 'CaptureSound':
  1254. src/audio/winmm/SDL_winmm.c:68:22: warning: unused parameter 'hwi' [-Wunused-parameter]
  1255. CaptureSound(HWAVEIN hwi, UINT uMsg, DWORD_PTR dwInstance,
  1256. ^
  1257. src/audio/winmm/SDL_winmm.c:69:21: warning: unused parameter 'dwParam1' [-Wunused-parameter]
  1258. DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  1259. ^
  1260. src/audio/winmm/SDL_winmm.c:69:41: warning: unused parameter 'dwParam2' [-Wunused-parameter]
  1261. DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  1262. ^
  1263. src/audio/winmm/SDL_winmm.c: In function 'FillSound':
  1264. src/audio/winmm/SDL_winmm.c:84:20: warning: unused parameter 'hwo' [-Wunused-parameter]
  1265. FillSound(HWAVEOUT hwo, UINT uMsg, DWORD_PTR dwInstance,
  1266. ^
  1267. src/audio/winmm/SDL_winmm.c:85:21: warning: unused parameter 'dwParam1' [-Wunused-parameter]
  1268. DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  1269. ^
  1270. src/audio/winmm/SDL_winmm.c:85:41: warning: unused parameter 'dwParam2' [-Wunused-parameter]
  1271. DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  1272. ^
  1273. In file included from src/audio/winmm/SDL_winmm.c:30:0:
  1274. src/audio/winmm/SDL_winmm.c: In function 'WINMM_CaptureFromDevice':
  1275. src/audio/winmm/SDL_winmm.c:144:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1276. SDL_assert(buflen == this->spec.size);
  1277. ^
  1278. ./include/SDL_assert.h:145:19: note: in definition of macro 'SDL_enabled_assert'
  1279. while ( !(condition) ) { \
  1280. ^
  1281. src/audio/winmm/SDL_winmm.c:144:5: note: in expansion of macro 'SDL_assert'
  1282. SDL_assert(buflen == this->spec.size);
  1283. ^
  1284. src/audio/winmm/SDL_winmm.c: In function 'WINMM_OpenDevice':
  1285. src/audio/winmm/SDL_winmm.c:246:51: warning: unused parameter 'devname' [-Wunused-parameter]
  1286. WINMM_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  1287. ^
  1288. CC build/SDL_directsound.lo
  1289. src/audio/directsound/SDL_directsound.c: In function 'FindAllDevs':
  1290. src/audio/directsound/SDL_directsound.c:159:48: warning: unused parameter 'module' [-Wunused-parameter]
  1291. FindAllDevs(LPGUID guid, LPCWSTR desc, LPCWSTR module, LPVOID data)
  1292. ^
  1293. In file included from src/audio/directsound/SDL_directsound.c:27:0:
  1294. src/audio/directsound/SDL_directsound.c: In function 'DSOUND_CaptureFromDevice':
  1295. src/audio/directsound/SDL_directsound.c:317:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1296. SDL_assert(buflen == this->spec.size);
  1297. ^
  1298. ./include/SDL_assert.h:145:19: note: in definition of macro 'SDL_enabled_assert'
  1299. while ( !(condition) ) { \
  1300. ^
  1301. src/audio/directsound/SDL_directsound.c:317:5: note: in expansion of macro 'SDL_assert'
  1302. SDL_assert(buflen == this->spec.size);
  1303. ^
  1304. src/audio/directsound/SDL_directsound.c: In function 'DSOUND_OpenDevice':
  1305. src/audio/directsound/SDL_directsound.c:525:30: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long unsigned int' [-Wformat=]
  1306. SDL_SetError("Sound buffer size must be between %d and %d",
  1307. ^
  1308. src/audio/directsound/SDL_directsound.c:525:30: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Wformat=]
  1309. src/audio/directsound/SDL_directsound.c:473:52: warning: unused parameter 'devname' [-Wunused-parameter]
  1310. DSOUND_OpenDevice(_THIS, void *handle, const char *devname, int iscapture)
  1311. ^
  1312. CC build/SDL_dinputjoystick.lo
  1313. src/joystick/windows/SDL_dinputjoystick.c: In function 'SDL_IsXInputDevice':
  1314. src/joystick/windows/SDL_dinputjoystick.c:280:92: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1315. if ((GetRawInputDeviceList(NULL, &SDL_RawDevListCount, sizeof(RAWINPUTDEVICELIST)) == -1) || (!SDL_RawDevListCount)) {
  1316. ^
  1317. src/joystick/windows/SDL_dinputjoystick.c:290:101: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1318. if (GetRawInputDeviceList(SDL_RawDevList, &SDL_RawDevListCount, sizeof(RAWINPUTDEVICELIST)) == -1) {
  1319. ^
  1320. CC build/SDL_mmjoystick.lo
  1321. CC build/SDL_windowsjoystick.lo
  1322. src/joystick/windows/SDL_windowsjoystick.c: In function 'SDL_JoystickThread':
  1323. src/joystick/windows/SDL_windowsjoystick.c:213:26: warning: unused parameter '_data' [-Wunused-parameter]
  1324. SDL_JoystickThread(void *_data)
  1325. ^
  1326. CC build/SDL_xinputjoystick.lo
  1327. src/joystick/windows/SDL_xinputjoystick.c: In function 'SDL_XINPUT_JoystickClose':
  1328. src/joystick/windows/SDL_xinputjoystick.c:354:41: warning: unused parameter 'joystick' [-Wunused-parameter]
  1329. SDL_XINPUT_JoystickClose(SDL_Joystick * joystick)
  1330. ^
  1331. CC build/SDL_dinputhaptic.lo
  1332. src/haptic/windows/SDL_dinputhaptic.c: In function 'DI_SetError':
  1333. src/haptic/windows/SDL_dinputhaptic.c:52:38: warning: unused parameter 'err' [-Wunused-parameter]
  1334. DI_SetError(const char *str, HRESULT err)
  1335. ^
  1336. src/haptic/windows/SDL_dinputhaptic.c: At top level:
  1337. src/haptic/windows/SDL_dinputhaptic.c:918:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
  1338. SDL_SYS_HapticEffectType(SDL_HapticEffect * effect)
  1339. ^
  1340. src/haptic/windows/SDL_dinputhaptic.c: In function 'SDL_DINPUT_HapticRunEffect':
  1341. src/haptic/windows/SDL_dinputhaptic.c:1036:41: warning: unused parameter 'haptic' [-Wunused-parameter]
  1342. SDL_DINPUT_HapticRunEffect(SDL_Haptic * haptic, struct haptic_effect *effect, Uint32 iterations)
  1343. ^
  1344. src/haptic/windows/SDL_dinputhaptic.c: In function 'SDL_DINPUT_HapticStopEffect':
  1345. src/haptic/windows/SDL_dinputhaptic.c:1057:42: warning: unused parameter 'haptic' [-Wunused-parameter]
  1346. SDL_DINPUT_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
  1347. ^
  1348. src/haptic/windows/SDL_dinputhaptic.c: In function 'SDL_DINPUT_HapticDestroyEffect':
  1349. src/haptic/windows/SDL_dinputhaptic.c:1069:45: warning: unused parameter 'haptic' [-Wunused-parameter]
  1350. SDL_DINPUT_HapticDestroyEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
  1351. ^
  1352. src/haptic/windows/SDL_dinputhaptic.c: In function 'SDL_DINPUT_HapticGetEffectStatus':
  1353. src/haptic/windows/SDL_dinputhaptic.c:1081:47: warning: unused parameter 'haptic' [-Wunused-parameter]
  1354. SDL_DINPUT_HapticGetEffectStatus(SDL_Haptic * haptic, struct haptic_effect *effect)
  1355. ^
  1356. CC build/SDL_windowshaptic.lo
  1357. CC build/SDL_xinputhaptic.lo
  1358. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticStopEffect':
  1359. src/haptic/windows/SDL_xinputhaptic.c:312:72: warning: unused parameter 'effect' [-Wunused-parameter]
  1360. SDL_XINPUT_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
  1361. ^
  1362. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticGetEffectStatus':
  1363. src/haptic/windows/SDL_xinputhaptic.c:328:47: warning: unused parameter 'haptic' [-Wunused-parameter]
  1364. SDL_XINPUT_HapticGetEffectStatus(SDL_Haptic * haptic, struct haptic_effect *effect)
  1365. ^
  1366. src/haptic/windows/SDL_xinputhaptic.c:328:77: warning: unused parameter 'effect' [-Wunused-parameter]
  1367. SDL_XINPUT_HapticGetEffectStatus(SDL_Haptic * haptic, struct haptic_effect *effect)
  1368. ^
  1369. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticSetGain':
  1370. src/haptic/windows/SDL_xinputhaptic.c:334:39: warning: unused parameter 'haptic' [-Wunused-parameter]
  1371. SDL_XINPUT_HapticSetGain(SDL_Haptic * haptic, int gain)
  1372. ^
  1373. src/haptic/windows/SDL_xinputhaptic.c:334:51: warning: unused parameter 'gain' [-Wunused-parameter]
  1374. SDL_XINPUT_HapticSetGain(SDL_Haptic * haptic, int gain)
  1375. ^
  1376. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticSetAutocenter':
  1377. src/haptic/windows/SDL_xinputhaptic.c:340:45: warning: unused parameter 'haptic' [-Wunused-parameter]
  1378. SDL_XINPUT_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
  1379. ^
  1380. src/haptic/windows/SDL_xinputhaptic.c:340:57: warning: unused parameter 'autocenter' [-Wunused-parameter]
  1381. SDL_XINPUT_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
  1382. ^
  1383. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticPause':
  1384. src/haptic/windows/SDL_xinputhaptic.c:346:37: warning: unused parameter 'haptic' [-Wunused-parameter]
  1385. SDL_XINPUT_HapticPause(SDL_Haptic * haptic)
  1386. ^
  1387. src/haptic/windows/SDL_xinputhaptic.c: In function 'SDL_XINPUT_HapticUnpause':
  1388. src/haptic/windows/SDL_xinputhaptic.c:352:39: warning: unused parameter 'haptic' [-Wunused-parameter]
  1389. SDL_XINPUT_HapticUnpause(SDL_Haptic * haptic)
  1390. ^
  1391. CC build/SDL_syspower.lo
  1392. src/power/windows/SDL_syspower.c: In function 'SDL_GetPowerInfo_Windows':
  1393. src/power/windows/SDL_syspower.c:65:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1394. if (secs != 0xFFFFFFFF) { /* ((DWORD)-1) == unknown */
  1395. ^
  1396. CC build/SDL_sysfilesystem.lo
  1397. CC build/SDL_sysmutex.lo
  1398. CC build/SDL_syssem.lo
  1399. CC build/SDL_systhread.lo
  1400. CC build/SDL_systls.lo
  1401. CC build/SDL_syscond.lo
  1402. CC build/SDL_systimer.lo
  1403. src/timer/windows/SDL_systimer.c: In function 'SDL_TimerResolutionChanged':
  1404. src/timer/windows/SDL_systimer.c:64:34: warning: unused parameter 'userdata' [-Wunused-parameter]
  1405. SDL_TimerResolutionChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
  1406. ^
  1407. src/timer/windows/SDL_systimer.c:64:56: warning: unused parameter 'name' [-Wunused-parameter]
  1408. SDL_TimerResolutionChanged(void *userdata, const char *name, const char *oldValue, const char *hint)
  1409. ^
  1410. CC build/SDL_sysloadso.lo
  1411. windres src/main/windows/version.rc build/version.o
  1412. LTLINK build/libSDL2.la
  1413.  
  1414. *** Warning: Linking the shared library build/libSDL2.la against the non-libtool
  1415. *** objects build/version.o is not portable!
  1416. CC build/SDL_windows_main.o
  1417. src/main/windows/SDL_windows_main.c: In function 'console_ansi_main':
  1418. src/main/windows/SDL_windows_main.c:169:23: warning: unused parameter 'argc' [-Wunused-parameter]
  1419. console_ansi_main(int argc, char *argv[])
  1420. ^
  1421. src/main/windows/SDL_windows_main.c:169:35: warning: unused parameter 'argv' [-Wunused-parameter]
  1422. console_ansi_main(int argc, char *argv[])
  1423. ^
  1424. src/main/windows/SDL_windows_main.c: In function 'console_wmain':
  1425. src/main/windows/SDL_windows_main.c:178:52: warning: unused parameter 'wenvp' [-Wunused-parameter]
  1426. console_wmain(int argc, wchar_t *wargv[], wchar_t *wenvp)
  1427. ^
  1428. src/main/windows/SDL_windows_main.c: In function 'WinMain':
  1429. src/main/windows/SDL_windows_main.c:200:19: warning: unused parameter 'hInst' [-Wunused-parameter]
  1430. WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
  1431. ^
  1432. src/main/windows/SDL_windows_main.c:200:36: warning: unused parameter 'hPrev' [-Wunused-parameter]
  1433. WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
  1434. ^
  1435. src/main/windows/SDL_windows_main.c:200:49: warning: unused parameter 'szCmdLine' [-Wunused-parameter]
  1436. WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
  1437. ^
  1438. src/main/windows/SDL_windows_main.c:200:64: warning: unused parameter 'sw' [-Wunused-parameter]
  1439. WinMain(HINSTANCE hInst, HINSTANCE hPrev, LPSTR szCmdLine, int sw)
  1440. ^
  1441. AR build/libSDL2main.a
  1442. RANLIB build/libSDL2main.a
  1443. CC build/SDL_test_assert.o
  1444. CC build/SDL_test_common.o
  1445. src/test/SDL_test_common.c: In function 'SDLTest_PrintRenderer':
  1446. src/test/SDL_test_common.c:597:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  1447. for (i = 0; i < sizeof(info->flags) * 8; ++i) {
  1448. ^
  1449. CC build/SDL_test_compare.o
  1450. CC build/SDL_test_crc32.o
  1451. CC build/SDL_test_font.o
  1452. CC build/SDL_test_fuzzer.o
  1453. CC build/SDL_test_harness.o
  1454. CC build/SDL_test_imageBlit.o
  1455. CC build/SDL_test_imageBlitBlend.o
  1456. CC build/SDL_test_imageFace.o
  1457. CC build/SDL_test_imagePrimitives.o
  1458. CC build/SDL_test_imagePrimitivesBlend.o
  1459. CC build/SDL_test_log.o
  1460. CC build/SDL_test_md5.o
  1461. CC build/SDL_test_random.o
  1462. AR build/libSDL2_test.a
  1463. RANLIB build/libSDL2_test.a
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