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add screenshot dir argument

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This commit is contained in:
Dagen Brock 2016-10-26 10:57:57 -05:00
parent 64d8dcd3a3
commit 7e1bd6a82a
3 changed files with 27 additions and 10 deletions
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1
src/config.c
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@ -129,6 +129,7 @@ extern int g_key_down;
extern const char g_gsplus_version_str[];
int g_config_control_panel = 0;
char g_config_gsplus_name[1024];
char g_config_gsplus_screenshot_dir[1024];
char g_cfg_cwd_str[CFG_PATH_MAX] = { 0 };
int g_config_gsplus_auto_update = 1;

26
src/sdl2_driver.c
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@ -29,6 +29,7 @@
#include <time.h>
#include <stdlib.h>
#include <signal.h>
#include <libgen.h> // just for basename :P
#include "defc.h"
#ifdef HAVE_ICON // Currently a flag because not supported outside of SDL builds. Looking at full solution.
#include "icongs.h"
@ -51,6 +52,7 @@ int kb_shift_control_state = 0;
void x_take_screenshot(); // screenshot stuff
int g_screenshot_requested = 0; // DB to know if we want to save a screenshot
extern char g_config_gsplus_name[];
extern char *g_config_gsplus_screenshot_dir;
int screenshot_index = 0; // allows us to save time by not scanning from 0 each time
char screenshot_filename[256];
@ -622,18 +624,22 @@ void make_next_screenshot_filename()
int available_filename = 0;
while (!available_filename) {
char *bn = basename(g_config_gsplus_name);
// get location of '.'
char *dotptr = strchr(g_config_gsplus_name, '.');
int index = dotptr - g_config_gsplus_name;
strncpy(filepart, g_config_gsplus_name, index);
char *dotptr = strchr(bn, '.');
int index = dotptr - bn;
strncpy(filepart, bn, index);
filepart[index] = '\0'; //terminator
sprintf(filename, "%s%04d.png",filepart,screenshot_index);
if (file_exists(filename)) {
//printf("Found existing %s\n", filename);
screenshot_index++;
// handle trailing "/" vs no "/"
char tchar = g_config_gsplus_screenshot_dir[strlen(g_config_gsplus_screenshot_dir) - 1];
if (tchar == '/') {
sprintf(filename, "%s%s%04d.png",g_config_gsplus_screenshot_dir,filepart,screenshot_index);
} else {
//printf("Available filename: %s\n", filename);
sprintf(filename, "%s/%s%04d.png",g_config_gsplus_screenshot_dir,filepart,screenshot_index);
}
screenshot_index++;
if (!file_exists(filename)) {
available_filename = 1;
}
}
@ -644,7 +650,7 @@ void make_next_screenshot_filename()
// workaround is this horrible hack of saving the bmp -> load bmp -> save png
void x_take_screenshot() {
make_next_screenshot_filename();
printf("Screenshot! ---> %s\n", screenshot_filename);
SDL_Surface *sshot = SDL_CreateRGBSurface(0, BASE_WINDOW_WIDTH, X_A2_WINDOW_HEIGHT, 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
SDL_LockSurface(sshot);
int read = SDL_RenderReadPixels(renderer, NULL, SDL_PIXELFORMAT_ARGB8888, sshot->pixels, sshot->pitch);

10
src/sim65816.c
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@ -28,6 +28,7 @@
#include "debug.h"
extern const char *g_config_gsplus_name_list[];
extern char *g_config_gsplus_screenshot_dir;
#ifdef UNDER_CE
#define vsnprintf _vsnprintf
#endif
@ -1049,6 +1050,15 @@ gsplusmain(int argc, char **argv)
g_config_gsplus_name_list[0] = argv[i+1]; // super dangerous ?
g_config_gsplus_name_list[1] = 0; // terminate string array
i++;
} else if (!strcmp("-ssdir", argv[i])) { // screenshot directory passed
g_config_gsplus_screenshot_dir = argv[i+1];
struct stat path_stat;
int ret = stat(g_config_gsplus_screenshot_dir, &path_stat); // (weakly) validate path
if (!S_ISDIR(path_stat.st_mode)) {
strcpy(g_config_gsplus_screenshot_dir, "./");
}
printf("USING SCREEN PATH: %s\n", g_config_gsplus_screenshot_dir);
i++;
} else if(!strcmp("-debugport", argv[i])) { // Debug port passed
if((i+1) >= argc) {
printf("Missing argument\n");