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Merge branch 'master' of github.com:MiSTer-devel/Main_MiSTer

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This commit is contained in:
Sorgelig
2021-10-10 19:12:01 +08:00
parent be75d3d623 aa3ef264ac
commit 43c19cb5b7
4 changed files with 84 additions and 36 deletions
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74
user_io.cpp
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@@ -3377,32 +3377,8 @@ void user_io_kbd(uint16_t key, int press)
if (press == 1)
{
printf("print key pressed - do screen shot\n");
mister_scaler *ms = mister_scaler_init();
if (ms == NULL)
{
printf("problem with scaler, maybe not a new enough version\n");
Info("Scaler not compatible");
}
else
{
unsigned char *outputbuf = (unsigned char *)calloc(ms->width*ms->height * 3, 1);
mister_scaler_read(ms, outputbuf);
static char filename[1024];
FileGenerateScreenshotName(last_filename, filename, 1024);
unsigned error = lodepng_encode24_file(getFullPath(filename), outputbuf, ms->width, ms->height);
if (error) {
printf("error %u: %s\n", error, lodepng_error_text(error));
printf("%s", filename);
Info("error in saving png");
}
free(outputbuf);
mister_scaler_free(ms);
char msg[1024];
snprintf(msg, 1024, "Screen saved to\n%s", filename + strlen(SCREENSHOT_DIR"/"));
Info(msg);
}
user_io_screenshot(nullptr);
}
}
else
if (key == KEY_MUTE)
@@ -3561,3 +3537,51 @@ uint16_t user_io_get_sdram_cfg()
{
return sdram_cfg;
}
bool user_io_screenshot(const char *pngname)
{
mister_scaler *ms = mister_scaler_init();
if (ms == NULL)
{
printf("problem with scaler, maybe not a new enough version\n");
Info("Scaler not compatible");
return false;
}
else
{
const char *basename = last_filename;
if( pngname && *pngname )
basename = pngname;
unsigned char *outputbuf = (unsigned char *)calloc(ms->width*ms->height * 3, 1);
mister_scaler_read(ms, outputbuf);
static char filename[1024];
FileGenerateScreenshotName(basename, filename, 1024);
unsigned error = lodepng_encode24_file(getFullPath(filename), outputbuf, ms->width, ms->height);
if (error) {
printf("error %u: %s\n", error, lodepng_error_text(error));
printf("%s", filename);
Info("error in saving png");
return false;
}
free(outputbuf);
mister_scaler_free(ms);
char msg[1024];
snprintf(msg, 1024, "Screen saved to\n%s", filename + strlen(SCREENSHOT_DIR"/"));
Info(msg);
}
return true;
}
void user_io_screenshot_cmd(const char *cmd)
{
if( strncmp( cmd, "screenshot", 10 ))
{
return;
}
cmd += 10;
while( *cmd != '\0' && ( *cmd == '\t' || *cmd == ' ' || *cmd == '\n' ) )
cmd++;
user_io_screenshot(cmd);
}