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SDL_test: remove unused BuildCommonUsageString

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Anonymous Maarten 2023-03-16 00:04:02 +01:00 committed by Anonymous Maarten
parent 9451d3079d
commit 5109e19935
2 changed files with 0 additions and 66 deletions
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13
include/SDL3/SDL_test_common.h
View File

@ -170,19 +170,6 @@ int SDLTest_CommonArg(SDLTest_CommonState *state, int index);
*/ */
void SDLTest_CommonLogUsage(SDLTest_CommonState *state, const char *argv0, const char **options); void SDLTest_CommonLogUsage(SDLTest_CommonState *state, const char *argv0, const char **options);
/**
* \brief Returns common usage information
*
* You should (probably) be using SDLTest_CommonLogUsage() instead, but this
* function remains for binary compatibility. Strings returned from this
* function are valid until SDLTest_CommonQuit() is called, in which case
* those strings' memory is freed and can no longer be used.
*
* \param state The common state describing the test window to create.
* \returns a string with usage information
*/
const char *SDLTest_CommonUsage(SDLTest_CommonState *state);
/** /**
* \brief Open test window. * \brief Open test window.
* *

53
src/test/SDL_test_common.c
View File

@ -630,63 +630,10 @@ void SDLTest_CommonLogUsage(SDLTest_CommonState *state, const char *argv0, const
} }
} }
static const char *BuildCommonUsageString(char **pstr, const char **strlist, const int numitems, const char **strlist2, const int numitems2)
{
char *str = *pstr;
if (str == NULL) {
size_t len = SDL_strlen("[--trackmem]") + 2;
int i;
for (i = 0; i < numitems; i++) {
len += SDL_strlen(strlist[i]) + 1;
}
if (strlist2) {
for (i = 0; i < numitems2; i++) {
len += SDL_strlen(strlist2[i]) + 1;
}
}
str = (char *)SDL_calloc(1, len);
if (str == NULL) {
return ""; /* oh well. */
}
SDL_strlcat(str, "[--trackmem] ", len);
for (i = 0; i < numitems - 1; i++) {
SDL_strlcat(str, strlist[i], len);
SDL_strlcat(str, " ", len);
}
SDL_strlcat(str, strlist[i], len);
if (strlist2) {
SDL_strlcat(str, " ", len);
for (i = 0; i < numitems2 - 1; i++) {
SDL_strlcat(str, strlist2[i], len);
SDL_strlcat(str, " ", len);
}
SDL_strlcat(str, strlist2[i], len);
}
*pstr = str;
}
return str;
}
static char *common_usage_video = NULL; static char *common_usage_video = NULL;
static char *common_usage_audio = NULL; static char *common_usage_audio = NULL;
static char *common_usage_videoaudio = NULL; static char *common_usage_videoaudio = NULL;
const char *
SDLTest_CommonUsage(SDLTest_CommonState *state)
{
switch (state->flags & (SDL_INIT_VIDEO | SDL_INIT_AUDIO)) {
case SDL_INIT_VIDEO:
return BuildCommonUsageString(&common_usage_video, video_usage, SDL_arraysize(video_usage), NULL, 0);
case SDL_INIT_AUDIO:
return BuildCommonUsageString(&common_usage_audio, audio_usage, SDL_arraysize(audio_usage), NULL, 0);
case (SDL_INIT_VIDEO | SDL_INIT_AUDIO):
return BuildCommonUsageString(&common_usage_videoaudio, video_usage, SDL_arraysize(video_usage), audio_usage, SDL_arraysize(audio_usage));
default:
return "[--trackmem]";
}
}
SDL_bool SDL_bool
SDLTest_CommonDefaultArgs(SDLTest_CommonState *state, const int argc, char **argv) SDLTest_CommonDefaultArgs(SDLTest_CommonState *state, const int argc, char **argv)
{ {