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Verified Commit 69835f9a authored by RobLoach's avatar RobLoach
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Fix cpplint

parent befb4724
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src/libretro_core_options.h
View file @ 69835f9a
#ifndef LIBRETRO_CORE_OPTIONS_H__
#define LIBRETRO_CORE_OPTIONS_H__
#ifndef SRC_LIBRETRO_CORE_OPTIONS_H_
#define SRC_LIBRETRO_CORE_OPTIONS_H_
#include <stdlib.h>
#include <string.h>
......@@ -12,43 +12,43 @@ extern "C" {
#endif
/*
********************************
* Core Option Definitions
********************************
********************************
* Core Option Definitions
********************************
*/
/* RETRO_LANGUAGE_ENGLISH */
/* Default language:
* - All other languages must include the same keys and values
* - Will be used as a fallback in the event that frontend language
* is not available
* - Will be used as a fallback for any missing entries in
* frontend language definition */
* - All other languages must include the same keys and values
* - Will be used as a fallback in the event that frontend language
* is not available
* - Will be used as a fallback for any missing entries in
* frontend language definition */
struct retro_core_option_definition option_defs_us[] = {
{
"chailove_alphablending",
"Alpha Blending",
"Whether or not to enable hardware alpha blending. This will improve graphics, but have an impact on performance.",
{
{ "enabled", NULL },
{ "disabled", NULL },
{ NULL, NULL },
},
"enabled"
},
{
"chailove_highquality",
"High Quality",
"When enabled, will take steps to improve the graphic fidelity. Can have an impact on performance.",
{
{ "enabled", NULL },
{ "disabled", NULL },
{ NULL, NULL },
},
"enabled"
},
{ NULL, NULL, NULL, {{0}}, NULL },
{
"chailove_alphablending",
"Alpha Blending",
"Whether or not to enable hardware alpha blending. This will improve graphics, but have an impact on performance.",
{
{ "enabled", NULL },
{ "disabled", NULL },
{ NULL, NULL },
},
"enabled"
},
{
"chailove_highquality",
"High Quality",
"When enabled, will take steps to improve the graphic fidelity. Can have an impact on performance.",
{
{ "enabled", NULL },
{ "disabled", NULL },
{ NULL, NULL },
},
"enabled"
},
{ NULL, NULL, NULL, {{0}}, NULL },
};
/* RETRO_LANGUAGE_JAPANESE */
......@@ -88,175 +88,162 @@ struct retro_core_option_definition option_defs_us[] = {
/* RETRO_LANGUAGE_TURKISH */
/*
********************************
* Language Mapping
********************************
********************************
* Language Mapping
********************************
*/
struct retro_core_option_definition *option_defs_intl[RETRO_LANGUAGE_LAST] = {
option_defs_us, /* RETRO_LANGUAGE_ENGLISH */
NULL, /* RETRO_LANGUAGE_JAPANESE */
NULL, /* RETRO_LANGUAGE_FRENCH */
NULL, /* RETRO_LANGUAGE_SPANISH */
NULL, /* RETRO_LANGUAGE_GERMAN */
NULL, /* RETRO_LANGUAGE_ITALIAN */
NULL, /* RETRO_LANGUAGE_DUTCH */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_BRAZIL */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_PORTUGAL */
NULL, /* RETRO_LANGUAGE_RUSSIAN */
NULL, /* RETRO_LANGUAGE_KOREAN */
NULL, /* RETRO_LANGUAGE_CHINESE_TRADITIONAL */
NULL, /* RETRO_LANGUAGE_CHINESE_SIMPLIFIED */
NULL, /* RETRO_LANGUAGE_ESPERANTO */
NULL, /* RETRO_LANGUAGE_POLISH */
NULL, /* RETRO_LANGUAGE_VIETNAMESE */
NULL, /* RETRO_LANGUAGE_ARABIC */
NULL, /* RETRO_LANGUAGE_GREEK */
NULL, /* RETRO_LANGUAGE_TURKISH */
option_defs_us, /* RETRO_LANGUAGE_ENGLISH */
NULL, /* RETRO_LANGUAGE_JAPANESE */
NULL, /* RETRO_LANGUAGE_FRENCH */
NULL, /* RETRO_LANGUAGE_SPANISH */
NULL, /* RETRO_LANGUAGE_GERMAN */
NULL, /* RETRO_LANGUAGE_ITALIAN */
NULL, /* RETRO_LANGUAGE_DUTCH */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_BRAZIL */
NULL, /* RETRO_LANGUAGE_PORTUGUESE_PORTUGAL */
NULL, /* RETRO_LANGUAGE_RUSSIAN */
NULL, /* RETRO_LANGUAGE_KOREAN */
NULL, /* RETRO_LANGUAGE_CHINESE_TRADITIONAL */
NULL, /* RETRO_LANGUAGE_CHINESE_SIMPLIFIED */
NULL, /* RETRO_LANGUAGE_ESPERANTO */
NULL, /* RETRO_LANGUAGE_POLISH */
NULL, /* RETRO_LANGUAGE_VIETNAMESE */
NULL, /* RETRO_LANGUAGE_ARABIC */
NULL, /* RETRO_LANGUAGE_GREEK */
NULL, /* RETRO_LANGUAGE_TURKISH */
};
/*
********************************
* Functions
********************************
********************************
* Functions
********************************
*/
/* Handles configuration/setting of core options.
* Should only be called inside retro_set_environment().
* > We place the function body in the header to avoid the
* necessity of adding more .c files (i.e. want this to
* be as painless as possible for core devs)
*/
static INLINE void libretro_set_core_options(retro_environment_t environ_cb)
{
unsigned version = 0;
if (!environ_cb)
return;
if (environ_cb(RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION, &version) && (version == 1))
{
struct retro_core_options_intl core_options_intl;
unsigned language = 0;
core_options_intl.us = option_defs_us;
core_options_intl.local = NULL;
if (environ_cb(RETRO_ENVIRONMENT_GET_LANGUAGE, &language) &&
(language < RETRO_LANGUAGE_LAST) && (language != RETRO_LANGUAGE_ENGLISH))
core_options_intl.local = option_defs_intl[language];
environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL, &core_options_intl);
}
else
{
size_t i;
size_t num_options = 0;
struct retro_variable *variables = NULL;
char **values_buf = NULL;
/* Determine number of options */
while (true)
{
if (option_defs_us[num_options].key)
num_options++;
else
break;
}
/* Allocate arrays */
variables = (struct retro_variable *)calloc(num_options + 1, sizeof(struct retro_variable));
values_buf = (char **)calloc(num_options, sizeof(char *));
if (!variables || !values_buf)
goto error;
/* Copy parameters from option_defs_us array */
for (i = 0; i < num_options; i++)
{
const char *key = option_defs_us[i].key;
const char *desc = option_defs_us[i].desc;
struct retro_core_option_value *values = option_defs_us[i].values;
size_t buf_len = 3;
values_buf[i] = NULL;
if (desc)
{
size_t num_values = 0;
/* Determine number of values */
while (true)
{
if (values[num_values].value)
{
buf_len += strlen(values[num_values].value);
num_values++;
}
else
break;
}
/* Build values string */
if (num_values > 1)
{
size_t j;
buf_len += num_values - 1;
buf_len += strlen(desc);
values_buf[i] = (char *)calloc(buf_len, sizeof(char));
if (!values_buf[i])
goto error;
strcpy(values_buf[i], desc);
strcat(values_buf[i], "; ");
for (j = 0; j < num_values; j++)
{
strcat(values_buf[i], values[j].value);
if (j != num_values - 1)
strcat(values_buf[i], "|");
}
}
}
variables[i].key = key;
variables[i].value = values_buf[i];
}
/* Set variables */
environ_cb(RETRO_ENVIRONMENT_SET_VARIABLES, variables);
* Should only be called inside retro_set_environment().
* > We place the function body in the header to avoid the
* necessity of adding more .c files (i.e. want this to
* be as painless as possible for core devs)
*/
static INLINE void libretro_set_core_options(retro_environment_t environ_cb) {
unsigned version = 0;
if (!environ_cb)
return;
if (environ_cb(RETRO_ENVIRONMENT_GET_CORE_OPTIONS_VERSION, &version) && (version == 1)) {
struct retro_core_options_intl core_options_intl;
unsigned language = 0;
core_options_intl.us = option_defs_us;
core_options_intl.local = NULL;
if (environ_cb(RETRO_ENVIRONMENT_GET_LANGUAGE, &language) &&
(language < RETRO_LANGUAGE_LAST) && (language != RETRO_LANGUAGE_ENGLISH))
core_options_intl.local = option_defs_intl[language];
environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_INTL, &core_options_intl);
} else {
size_t i;
size_t num_options = 0;
struct retro_variable *variables = NULL;
char **values_buf = NULL;
/* Determine number of options */
while (true) {
if (option_defs_us[num_options].key) {
num_options++;
} else {
break;
}
}
/* Allocate arrays */
variables = (struct retro_variable *)calloc(num_options + 1, sizeof(struct retro_variable));
values_buf = (char **)calloc(num_options, sizeof(char *));
if (!variables || !values_buf) {
goto error;
}
/* Copy parameters from option_defs_us array */
for (i = 0; i < num_options; i++) {
const char *key = option_defs_us[i].key;
const char *desc = option_defs_us[i].desc;
struct retro_core_option_value *values = option_defs_us[i].values;
size_t buf_len = 3;
values_buf[i] = NULL;
if (desc) {
size_t num_values = 0;
/* Determine number of values */
while (true) {
if (values[num_values].value) {
buf_len += strlen(values[num_values].value);
num_values++;
} else {
break;
}
}
/* Build values string */
if (num_values > 1) {
size_t j;
buf_len += num_values - 1;
buf_len += strlen(desc);
values_buf[i] = (char *)calloc(buf_len, sizeof(char));
if (!values_buf[i])
goto error;
strcpy(values_buf[i], desc); // NOLINT
strcat(values_buf[i], "; "); // NOLINT
for (j = 0; j < num_values; j++) {
strcat(values_buf[i], values[j].value); // NOLINT
if (j != num_values - 1)
strcat(values_buf[i], "|"); // NOLINT
}
}
}
variables[i].key = key;
variables[i].value = values_buf[i];
}
/* Set variables */
environ_cb(RETRO_ENVIRONMENT_SET_VARIABLES, variables);
error:
/* Clean up */
if (values_buf)
{
for (i = 0; i < num_options; i++)
{
if (values_buf[i])
{
free(values_buf[i]);
values_buf[i] = NULL;
}
}
free(values_buf);
values_buf = NULL;
}
if (variables)
{
free(variables);
variables = NULL;
}
}
/* Clean up */
if (values_buf) {
for (i = 0; i < num_options; i++) {
if (values_buf[i]) {
free(values_buf[i]);
values_buf[i] = NULL;
}
}
free(values_buf);
values_buf = NULL;
}
if (variables) {
free(variables);
variables = NULL;
}
}
}
#ifdef __cplusplus
}
#endif
#endif
#endif // SRC_LIBRETRO_CORE_OPTIONS_H_
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