mirror of
https://github.com/libretro/RetroArch
synced 2025-01-29 18:32:44 +00:00
Simplify video_shader_replace_wildcards
This commit is contained in:
libretroadmin
parent
44238e909f
commit
9a5b2063b7
@ -80,13 +80,6 @@ enum wildcard_type
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RARCH_WC_VIDEO_DRIVER_PRESET_EXT
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};
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struct wildcard_token
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{
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enum wildcard_type token_id;
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char token_name[64];
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size_t token_size;
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};
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/* TODO/FIXME - global state - perhaps move outside this file */
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static path_change_data_t *file_change_data = NULL;
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@ -204,22 +197,27 @@ static void fill_pathname_expanded_and_absolute(
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**/
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static void video_shader_replace_wildcards(char *s, size_t len, char *in_preset_path)
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{
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struct wildcard_token
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{
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enum wildcard_type token_id;
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char token_name[32]; /* FUTURE - Increase this when token names become bigger */
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};
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static struct wildcard_token wildcard_tokens[SHADER_NUM_WILDCARDS] = {
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{RARCH_WC_CONTENT_DIR, "$CONTENT-DIR$", STRLEN_CONST("$CONTENT-DIR$")},
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{RARCH_WC_CORE, "$CORE$", STRLEN_CONST("$CORE$")},
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{RARCH_WC_GAME, "$GAME$", STRLEN_CONST("$GAME$")},
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{RARCH_WC_VIDEO_DRIVER, "$VID-DRV$", STRLEN_CONST("$VID-DRV$")},
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{RARCH_WC_VIDEO_DRIVER_PRESET_EXT, "$VID-DRV-PRESET-EXT$", STRLEN_CONST("$VID-DRV-PRESET-EXT$")},
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{RARCH_WC_VIDEO_DRIVER_SHADER_EXT, "$VID-DRV-SHADER-EXT$", STRLEN_CONST("$VID-DRV-SHADER-EXT$")},
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{RARCH_WC_CORE_REQUESTED_ROTATION, "$CORE-REQ-ROT$", STRLEN_CONST("$CORE-REQ-ROT$")},
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{RARCH_WC_VIDEO_ALLOW_CORE_ROTATION, "$VID-ALLOW-CORE-ROT$", STRLEN_CONST("$VID-ALLOW-CORE-ROT$")},
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{RARCH_WC_VIDEO_USER_ROTATION, "$VID-USER-ROT$", STRLEN_CONST("$VID-USER-ROT$")},
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{RARCH_WC_VIDEO_FINAL_ROTATION, "$VID-FINAL-ROT$", STRLEN_CONST("$VID-FINAL-ROT$")},
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{RARCH_WC_SCREEN_ORIENTATION, "$SCREEN-ORIENT$", STRLEN_CONST("$SCREEN-ORIENT$")},
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{RARCH_WC_VIEWPORT_ASPECT_ORIENTATION, "$VIEW-ASPECT-ORIENT$", STRLEN_CONST("$VIEW-ASPECT-ORIENT$")},
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{RARCH_WC_CORE_ASPECT_ORIENTATION, "$CORE-ASPECT-ORIENT$", STRLEN_CONST("$CORE-ASPECT-ORIENT$")},
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{RARCH_WC_PRESET_DIR, "$PRESET-DIR$", STRLEN_CONST("$PRESET-DIR$")},
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{RARCH_WC_PRESET, "$PRESET$", STRLEN_CONST("$PRESET$")},
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{RARCH_WC_CONTENT_DIR, "$CONTENT-DIR$"},
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{RARCH_WC_CORE, "$CORE$"},
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{RARCH_WC_GAME, "$GAME$"},
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{RARCH_WC_VIDEO_DRIVER, "$VID-DRV$"},
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{RARCH_WC_VIDEO_DRIVER_PRESET_EXT, "$VID-DRV-PRESET-EXT$"},
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{RARCH_WC_VIDEO_DRIVER_SHADER_EXT, "$VID-DRV-SHADER-EXT$"},
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{RARCH_WC_CORE_REQUESTED_ROTATION, "$CORE-REQ-ROT$"},
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{RARCH_WC_VIDEO_ALLOW_CORE_ROTATION, "$VID-ALLOW-CORE-ROT$"},
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{RARCH_WC_VIDEO_USER_ROTATION, "$VID-USER-ROT$"},
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{RARCH_WC_VIDEO_FINAL_ROTATION, "$VID-FINAL-ROT$"},
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{RARCH_WC_SCREEN_ORIENTATION, "$SCREEN-ORIENT$"},
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{RARCH_WC_VIEWPORT_ASPECT_ORIENTATION, "$VIEW-ASPECT-ORIENT$"},
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{RARCH_WC_CORE_ASPECT_ORIENTATION, "$CORE-ASPECT-ORIENT$"},
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{RARCH_WC_PRESET_DIR, "$PRESET-DIR$"},
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{RARCH_WC_PRESET, "$PRESET$"},
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};
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int i;
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@ -241,9 +239,6 @@ static void video_shader_replace_wildcards(char *s, size_t len, char *in_preset_
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/* If the wildcard text is in the path then process it */
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if (strstr(replaced_path, wildcard_tokens[i].token_name))
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{
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size_t replace_len = 0;
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char replace_text[PATH_MAX_LENGTH];
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switch (wildcard_tokens[i].token_id)
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{
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case RARCH_WC_CONTENT_DIR:
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@ -255,103 +250,197 @@ static void video_shader_replace_wildcards(char *s, size_t len, char *in_preset_
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rarch_path_basename,
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sizeof(content_dir_name));
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if (string_is_not_equal_fast(content_dir_name, "", sizeof("")))
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replace_len = fill_pathname(replace_text,
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{
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char t[PATH_MAX_LENGTH];
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size_t __len = fill_pathname(t,
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path_basename_nocompression(content_dir_name), "",
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sizeof(replace_text));
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else
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replace_text[0] = '\0';
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sizeof(t));
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$CONTENT-DIR$", STRLEN_CONST("$CONTENT-DIR$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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}
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break;
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case RARCH_WC_CORE:
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replace_len = strlcpy(replace_text, runloop_state_get_ptr()->system.info.library_name, sizeof(replace_text));
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{
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char t[NAME_MAX_LENGTH];
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size_t __len = strlcpy(t,
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runloop_state_get_ptr()->system.info.library_name,
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sizeof(t));
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$CORE$", STRLEN_CONST("$CORE$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_GAME:
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{
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const char *rarch_path_basename = path_get(RARCH_PATH_BASENAME);
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if (rarch_path_basename)
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replace_len = strlcpy(replace_text,
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{
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char t[NAME_MAX_LENGTH];
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size_t __len = strlcpy(t,
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path_basename_nocompression(rarch_path_basename),
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sizeof(replace_text));
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else
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replace_text[0] = '\0';
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sizeof(t));
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$GAME$", STRLEN_CONST("$GAME$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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}
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break;
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case RARCH_WC_VIDEO_DRIVER:
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replace_len = strlcpy(replace_text, settings->arrays.video_driver, sizeof(replace_text));
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{
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char t[32];
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size_t __len = strlcpy(t, settings->arrays.video_driver, sizeof(t));
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$VID-DRV$", STRLEN_CONST("$VID-DRV$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_CORE_REQUESTED_ROTATION:
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replace_len = strlcpy(replace_text, "CORE-REQ-ROT-",
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sizeof(replace_text));
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replace_len += snprintf(
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replace_text + replace_len,
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sizeof(replace_text) - replace_len,
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"%d",
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retroarch_get_core_requested_rotation() * 90);
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{
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char t[32];
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char *replace_output;
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size_t __len = strlcpy(t, "CORE-REQ-ROT-", sizeof(t));
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__len += snprintf(
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t + __len,
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sizeof(t) - __len,
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"%d",
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retroarch_get_core_requested_rotation() * 90);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$CORE-REQ-ROT$", STRLEN_CONST("$CORE-REQ-ROT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_VIDEO_ALLOW_CORE_ROTATION:
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replace_len = strlcpy(replace_text, "VID-ALLOW-CORE-ROT-O",
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sizeof(replace_text));
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if (settings->bools.video_allow_rotate)
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replace_len += strlcpy(replace_text + replace_len, "N",
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sizeof(replace_text) - replace_len);
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else
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replace_len += strlcpy(replace_text + replace_len, "FF",
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sizeof(replace_text) - replace_len);
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{
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char t[32];
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char *replace_output;
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size_t __len = strlcpy(t, "VID-ALLOW-CORE-ROT-O",
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sizeof(t));
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if (settings->bools.video_allow_rotate)
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__len += strlcpy(t + __len, "N",
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sizeof(t) - __len);
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else
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__len += strlcpy(t + __len, "FF",
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sizeof(t) - __len);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$VID-ALLOW-CORE-ROT$", STRLEN_CONST("$VID-ALLOW-CORE-ROT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_VIDEO_USER_ROTATION:
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replace_len = strlcpy(replace_text, "VID-USER-ROT-",
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sizeof(replace_text));
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replace_len += snprintf(
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replace_text + replace_len,
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sizeof(replace_text) - replace_len,
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"%d",
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settings->uints.video_rotation * 90);
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{
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char t[32];
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char *replace_output;
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size_t __len = strlcpy(t, "VID-USER-ROT-", sizeof(t));
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__len += snprintf(
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t + __len,
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sizeof(t) - __len,
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"%d",
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settings->uints.video_rotation * 90);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$VID-USER-ROT$", STRLEN_CONST("$VID-USER-ROT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_VIDEO_FINAL_ROTATION:
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replace_len = strlcpy(replace_text,
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"VID-FINAL-ROT-",
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sizeof(replace_text));
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replace_len += snprintf(
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replace_text + replace_len,
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sizeof(replace_text) - replace_len,
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"%d",
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settings->uints.video_rotation * 90);
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{
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char t[32];
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char *replace_output;
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size_t __len = strlcpy(t, "VID-FINAL-ROT-", sizeof(t));
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__len += snprintf(
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t + __len,
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sizeof(t) - __len,
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"%d",
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settings->uints.video_rotation * 90);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$VID-FINAL-ROT$", STRLEN_CONST("$VID-FINAL-ROT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_SCREEN_ORIENTATION:
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replace_len = strlcpy(replace_text,
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"SCREEN-ORIENT-",
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sizeof(replace_text));
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replace_len += snprintf(
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replace_text + replace_len,
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sizeof(replace_text) - replace_len,
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"%d",
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settings->uints.screen_orientation * 90);
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{
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char t[32];
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char *replace_output;
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size_t __len = strlcpy(t, "SCREEN-ORIENT-", sizeof(t));
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__len += snprintf(
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t + __len,
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sizeof(t) - __len,
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"%d",
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settings->uints.screen_orientation * 90);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$SCREEN-ORIENT$", STRLEN_CONST("$SCREEN-ORIENT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_CORE_ASPECT_ORIENTATION:
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{
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char t[32];
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char *replace_output;
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int requested_rotation;
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replace_len = strlcpy(replace_text,
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"CORE-ASPECT-ORIENT-",
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sizeof(replace_text));
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size_t __len = strlcpy(t, "CORE-ASPECT-ORIENT-", sizeof(t));
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requested_rotation = retroarch_get_core_requested_rotation();
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replace_len += strlcpy(replace_text + replace_len,
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(video_driver_get_core_aspect() < 1 || requested_rotation == 1 || requested_rotation == 3)
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__len += strlcpy(t + __len,
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( (video_driver_get_core_aspect() < 1)
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|| requested_rotation == 1
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|| requested_rotation == 3)
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? "VERT" : "HORZ",
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sizeof(replace_text) - replace_len);
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sizeof(t) - __len);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$CORE-ASPECT-ORIENT$", STRLEN_CONST("$CORE-ASPECT-ORIENT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_VIEWPORT_ASPECT_ORIENTATION:
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{
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char t[32];
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char *replace_output;
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size_t __len = 0;
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unsigned vp_width = 0;
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unsigned vp_height = 0;
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video_driver_get_size(&vp_width, &vp_height);
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replace_len = strlcpy(replace_text,
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"VIEW-ASPECT-ORIENT-",
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sizeof(replace_text));
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replace_len += strlcpy(replace_text + replace_len,
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__len = strlcpy(t, "VIEW-ASPECT-ORIENT-",
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sizeof(t));
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__len += strlcpy(t + __len,
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((float)vp_width / vp_height < 1)
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? "VERT" : "HORZ",
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sizeof(replace_text) - replace_len);
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sizeof(t) - __len);
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replace_output = string_replace_substring(
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replaced_path, _len,
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"$VIEW-ASPECT-ORIENT$", STRLEN_CONST("$VIEW-ASPECT-ORIENT$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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break;
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case RARCH_WC_PRESET_DIR:
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@ -359,71 +448,92 @@ static void video_shader_replace_wildcards(char *s, size_t len, char *in_preset_
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char preset_dir_name[DIR_MAX_LENGTH];
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fill_pathname_parent_dir_name(preset_dir_name, in_preset_path, sizeof(preset_dir_name));
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if (string_is_not_equal_fast(preset_dir_name, "", sizeof("")))
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replace_len = fill_pathname(replace_text,
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{
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char t[PATH_MAX_LENGTH];
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size_t __len = fill_pathname(t,
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path_basename_nocompression(preset_dir_name),
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"", sizeof(replace_text));
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else
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replace_text[0] = '\0';
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"", sizeof(t));
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$PRESET-DIR$", STRLEN_CONST("$PRESET-DIR$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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}
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break;
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case RARCH_WC_PRESET:
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{
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char preset_name[NAME_MAX_LENGTH];
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fill_pathname(preset_name,
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char t[NAME_MAX_LENGTH];
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size_t __len = fill_pathname(t,
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path_basename_nocompression(in_preset_path), "",
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sizeof(preset_name));
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if (string_is_not_equal_fast(preset_name, "", sizeof("")))
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replace_len = strlcpy(replace_text, preset_name, sizeof(replace_text));
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else
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replace_text[0] = '\0';
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sizeof(t));
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if (string_is_not_equal_fast(t, "", sizeof("")))
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{
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char *replace_output = string_replace_substring(
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replaced_path, _len,
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"$PRESET$", STRLEN_CONST("$PRESET$"),
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t, __len);
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strlcpy(replaced_path, replace_output, sizeof(replaced_path));
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free(replace_output);
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}
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}
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break;
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case RARCH_WC_VIDEO_DRIVER_SHADER_EXT:
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{
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char t[16];
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size_t __len = 0;
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gfx_ctx_flags_t flags;
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flags.flags = 0;
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video_context_driver_get_flags(&flags);
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if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_SLANG))
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replace_len = strlcpy(replace_text, "slang", sizeof(replace_text));
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__len = strlcpy(t, "slang", sizeof(t));
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else if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_GLSL))
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replace_len = strlcpy(replace_text, "glsl", sizeof(replace_text));
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__len = strlcpy(t, "glsl", sizeof(t));
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else if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_CG))
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replace_len = strlcpy(replace_text, "cg", sizeof(replace_text));
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else
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replace_text[0] = '\0';
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__len = strlcpy(t, "cg", sizeof(t));
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if (__len > 0)
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{
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char *replace_output = string_replace_substring(
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replaced_path, _len,
|
||||
"$VID-DRV-SHADER-EXT$", STRLEN_CONST("$VID-DRV-SHADER-EXT$"),
|
||||
t, __len);
|
||||
strlcpy(replaced_path, replace_output, sizeof(replaced_path));
|
||||
free(replace_output);
|
||||
}
|
||||
}
|
||||
break;
|
||||
case RARCH_WC_VIDEO_DRIVER_PRESET_EXT:
|
||||
{
|
||||
char t[16];
|
||||
size_t __len = 0;
|
||||
gfx_ctx_flags_t flags;
|
||||
flags.flags = 0;
|
||||
video_context_driver_get_flags(&flags);
|
||||
|
||||
if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_SLANG))
|
||||
replace_len = strlcpy(replace_text, "slangp", sizeof(replace_text));
|
||||
__len = strlcpy(t, "slangp", sizeof(t));
|
||||
else if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_GLSL))
|
||||
replace_len = strlcpy(replace_text, "glslp", sizeof(replace_text));
|
||||
__len = strlcpy(t, "glslp", sizeof(t));
|
||||
else if (BIT32_GET(flags.flags, GFX_CTX_FLAGS_SHADERS_CG))
|
||||
replace_len = strlcpy(replace_text, "cgp", sizeof(replace_text));
|
||||
else
|
||||
replace_text[0] = '\0';
|
||||
__len = strlcpy(t, "cgp", sizeof(t));
|
||||
|
||||
if (__len > 0)
|
||||
{
|
||||
char *replace_output = string_replace_substring(
|
||||
replaced_path, _len,
|
||||
"$VID-DRV-PRESET-EXT$", STRLEN_CONST("$VID-DRV-PRESET-EXT$"),
|
||||
t, __len);
|
||||
strlcpy(replaced_path, replace_output, sizeof(replaced_path));
|
||||
free(replace_output);
|
||||
}
|
||||
}
|
||||
break;
|
||||
default:
|
||||
replace_text[0] = '\0';
|
||||
break;
|
||||
}
|
||||
{
|
||||
char *replace_output = string_replace_substring(
|
||||
replaced_path, _len,
|
||||
wildcard_tokens[i].token_name, wildcard_tokens[i].token_size,
|
||||
replace_text, replace_len);
|
||||
|
||||
strlcpy(replaced_path, replace_output, sizeof(replaced_path));
|
||||
|
||||
free(replace_output);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user