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Format shared.c

This commit is contained in:
Michał Janiszewski 2017-11-08 08:13:33 +01:00 committed by Michał Janiszewski
parent b69b0be610
commit 49dbdefe0f
1 changed files with 44 additions and 29 deletions
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73
src/openrct2/platform/shared.c
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@ -25,14 +25,14 @@
#include <stdlib.h>
#include <time.h>
#include "../config/Config.h"
#include "../Context.h"
#include "../OpenRCT2.h"
#include "../config/Config.h"
#include "../drawing/drawing.h"
#include "../drawing/lightfx.h"
#include "../game.h"
#include "../localisation/currency.h"
#include "../localisation/localisation.h"
#include "../OpenRCT2.h"
#include "../util/util.h"
#include "../world/Climate.h"
#include "platform.h"
@ -49,29 +49,29 @@
mach_timebase_info_data_t _mach_base_info = { 0 };
#endif
#if !((defined (_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L) || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 700))
char *strndup(const char *src, size_t size)
#if !((defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L) || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 700))
char * strndup(const char * src, size_t size)
{
size_t len = strnlen(src, size);
char *dst = (char *)malloc(len + 1);
char * dst = (char *)malloc(len + 1);
if (dst == NULL)
{
return NULL;
}
dst = memcpy(dst, src, len);
dst = memcpy(dst, src, len);
dst[len] = '\0';
return (char *)dst;
}
#endif // !((defined (_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809L) || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE >= 700))
#ifdef _WIN32
static uint32 _frequency = 0;
#ifdef _WIN32
static uint32 _frequency = 0;
static LARGE_INTEGER _entryTimestamp;
#endif
typedef void(*update_palette_func)(const uint8*, sint32, sint32);
typedef void (*update_palette_func)(const uint8 *, sint32, sint32);
rct_palette_entry gPalette[256];
@ -80,9 +80,12 @@ static uint8 soft_light(uint8 a, uint8 b)
float fa = a / 255.0f;
float fb = b / 255.0f;
float fr;
if (fb < 0.5f) {
if (fb < 0.5f)
{
fr = (2 * fa * fb) + ((fa * fa) * (1 - (2 * fb)));
} else {
}
else
{
fr = (2 * fa * (1 - fb)) + (sqrtf(fa) * ((2 * fb) - 1));
}
return (uint8)(clamp(0.0f, fr, 1.0f) * 255.0f);
@ -90,19 +93,22 @@ static uint8 soft_light(uint8 a, uint8 b)
static uint8 lerp(uint8 a, uint8 b, float t)
{
if (t <= 0) return a;
if (t >= 1) return b;
if (t <= 0)
return a;
if (t >= 1)
return b;
sint32 range = b - a;
sint32 range = b - a;
sint32 amount = (sint32)(range * t);
return (uint8)(a + amount);
}
void platform_update_palette(const uint8* colours, sint32 start_index, sint32 num_colours)
void platform_update_palette(const uint8 * colours, sint32 start_index, sint32 num_colours)
{
colours += start_index * 4;
for (sint32 i = start_index; i < num_colours + start_index; i++) {
for (sint32 i = start_index; i < num_colours + start_index; i++)
{
uint8 r = colours[2];
uint8 g = colours[1];
uint8 b = colours[0];
@ -116,16 +122,17 @@ void platform_update_palette(const uint8* colours, sint32 start_index, sint32 nu
#endif
{
float night = gDayNightCycle;
if (night >= 0 && gClimateLightningFlash == 0) {
if (night >= 0 && gClimateLightningFlash == 0)
{
r = lerp(r, soft_light(r, 8), night);
g = lerp(g, soft_light(g, 8), night);
b = lerp(b, soft_light(b, 128), night);
}
}
gPalette[i].red = r;
gPalette[i].red = r;
gPalette[i].green = g;
gPalette[i].blue = b;
gPalette[i].blue = b;
gPalette[i].alpha = 0;
colours += 4;
}
@ -136,7 +143,8 @@ void platform_update_palette(const uint8* colours, sint32 start_index, sint32 nu
gPalette[255].green = 255;
gPalette[255].blue = 255;
if (!gOpenRCT2Headless) {
if (!gOpenRCT2Headless)
{
drawing_engine_set_palette(gPalette);
}
}
@ -168,7 +176,7 @@ void platform_refresh_video(bool recreate_window)
static void platform_ticks_init()
{
#ifdef _WIN32
#ifdef _WIN32
LARGE_INTEGER freq;
QueryPerformanceFrequency(&freq);
_frequency = (uint32)(freq.QuadPart / 1000);
@ -190,7 +198,8 @@ uint32 platform_get_ticks()
return (uint32)(((mach_absolute_time() * _mach_base_info.numer) / _mach_base_info.denom) / 1000000);
#else
struct timespec ts;
if (clock_gettime(CLOCK_MONOTONIC, &ts) != 0) {
if (clock_gettime(CLOCK_MONOTONIC, &ts) != 0)
{
log_fatal("clock_gettime failed");
exit(-1);
}
@ -207,13 +216,17 @@ void platform_sleep(uint32 ms)
#endif
}
uint8 platform_get_currency_value(const char *currCode) {
if (currCode == NULL || strlen(currCode) < 3) {
return CURRENCY_POUNDS;
uint8 platform_get_currency_value(const char * currCode)
{
if (currCode == NULL || strlen(currCode) < 3)
{
return CURRENCY_POUNDS;
}
for (sint32 currency = 0; currency < CURRENCY_END; ++currency) {
if (strncmp(currCode, CurrencyDescriptors[currency].isoCode, 3) == 0) {
for (sint32 currency = 0; currency < CURRENCY_END; ++currency)
{
if (strncmp(currCode, CurrencyDescriptors[currency].isoCode, 3) == 0)
{
return currency;
}
}
@ -222,7 +235,8 @@ uint8 platform_get_currency_value(const char *currCode) {
}
#ifndef __ANDROID__
float platform_get_default_scale() {
float platform_get_default_scale()
{
return 1;
}
#endif
@ -239,7 +253,8 @@ void core_init()
#if defined(__APPLE__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101200)
kern_return_t ret = mach_timebase_info(&_mach_base_info);
if (ret != 0) {
if (ret != 0)
{
log_fatal("Unable to get mach_timebase_info.");
exit(-1);
}