shithub: ft2-clone

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Fixed some bugs and replaced "Space Pigs" color scheme

1) macOS/Linux: The initial working directory would not get properly set when opening Disk Op.
2) "Space Pigs" palette replaced with a new (low contrast) "Dark mode" palette
3) Changed rounding in period -> delta conversion (audio channel mixer)

diff: cannot open b/vs2019_project/ft2-clone/x64/Debug//null: file does not exist: 'b/vs2019_project/ft2-clone/x64/Debug//null' diff: cannot open b/vs2019_project/ft2-clone/x64//null: file does not exist: 'b/vs2019_project/ft2-clone/x64//null'

--- a/src/ft2_about.c

+++ b/src/ft2_about.c

@@ -234,7 +234,6 @@

 void showAboutScreen(void) // called once when About screen is opened

 {

-#define TEXT_BORDER_COL 0x2E2E2E

 	const char *infoString = "Clone by Olav \"8bitbubsy\" S\025rensen - https://16-bits.org";

 	char verText[32];

--- a/src/ft2_audio.h

+++ b/src/ft2_audio.h

@@ -112,6 +112,8 @@

 void resetCachedMixerVars(void);

 #endif

+void calcAudioTables(void);

+

 int32_t pattQueueReadSize(void);

 int32_t pattQueueWriteSize(void);

 bool pattQueuePush(pattSyncData_t t);

--- a/src/ft2_config.c

+++ b/src/ft2_config.c

@@ -986,7 +986,7 @@

 		case PAL_JUNGLE:          tmpID = RB_CONFIG_PAL_JUNGLE;          break;

 		case PAL_LITHE_DARK:      tmpID = RB_CONFIG_PAL_LITHE_DARK;      break;

 		case PAL_ROSE:            tmpID = RB_CONFIG_PAL_ROSE;            break;

-		case PAL_SPACE_PIGS:      tmpID = RB_CONFIG_PAL_SPACE_PIGS;      break;

+		case PAL_DARK_MODE:       tmpID = RB_CONFIG_PAL_DARK_MODE;       break;

 		case PAL_VIOLENT:         tmpID = RB_CONFIG_PAL_VIOLENT;         break;

 		case PAL_WHY_COLORS:      tmpID = RB_CONFIG_PAL_WHY_COLORS;      break;

 		case PAL_USER_DEFINED:    tmpID = RB_CONFIG_PAL_USER_DEFINED;    break;

@@ -1257,7 +1257,7 @@

 			textOutShadow(414, 104, PAL_FORGRND, PAL_DSKTOP2, "Aurora Borealis");

 			textOutShadow(528, 104, PAL_FORGRND, PAL_DSKTOP2, "Rose");

 			textOutShadow(414, 118, PAL_FORGRND, PAL_DSKTOP2, "Blues");

-			textOutShadow(528, 118, PAL_FORGRND, PAL_DSKTOP2, "Space Pigs");

+			textOutShadow(528, 118, PAL_FORGRND, PAL_DSKTOP2, "Dark mode");

 			textOutShadow(414, 132, PAL_FORGRND, PAL_DSKTOP2, "Gold");

 			textOutShadow(528, 132, PAL_FORGRND, PAL_DSKTOP2, "Violent");

 			textOutShadow(414, 146, PAL_FORGRND, PAL_DSKTOP2, "Heavy Metal");

--- a/src/ft2_config.h

+++ b/src/ft2_config.h

@@ -45,7 +45,7 @@

 	PAL_JUNGLE = 5,

 	PAL_LITHE_DARK = 6,

 	PAL_ROSE = 7,

-	PAL_SPACE_PIGS = 8,

+	PAL_DARK_MODE = 8,

 	PAL_VIOLENT = 9,

 	PAL_WHY_COLORS = 10, // default

 	PAL_USER_DEFINED = 11,

--- a/src/ft2_diskop.c

+++ b/src/ft2_diskop.c

@@ -75,7 +75,7 @@

 static char *modTmpFName, *insTmpFName, *smpTmpFName, *patTmpFName, *trkTmpFName;

 static char *modTmpFNameUTF8; // for window title

 static uint8_t FReq_Item;

-static bool FReq_ShowAllFiles, modPathSet, insPathSet, smpPathSet, patPathSet, trkPathSet;

+static bool FReq_ShowAllFiles, insPathSet, smpPathSet, patPathSet, trkPathSet, firstTimeOpeningDiskOp = true;

 static int32_t FReq_EntrySelected = -1, FReq_FileCount, FReq_DirPos, lastMouseY;

 static UNICHAR *FReq_CurPathU, *FReq_ModCurPathU, *FReq_InsCurPathU, *FReq_SmpCurPathU, *FReq_PatCurPathU, *FReq_TrkCurPathU;

 static DirRec *FReq_Buffer;

@@ -172,20 +172,11 @@

 static void setupInitialPaths(void)

 {

-#ifdef _WIN32

-	UNICHAR pathU[PATH_MAX + 2];

-#endif

-

-	UNICHAR_GETCWD(FReq_ModCurPathU, PATH_MAX);

-

 	// the UNICHAR paths are already zeroed out

 #ifdef _WIN32

 	if (config.modulesPath[0] != '\0')

-	{

 		MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, config.modulesPath, -1, FReq_ModCurPathU, 80);

-		modPathSet = true;

-	}

 	if (config.instrPath[0] != '\0')

 	{

@@ -212,10 +203,7 @@

 	}

 #else

 	if (config.modulesPath[0] != '\0')

-	{

 		strncpy(FReq_ModCurPathU, config.modulesPath, 80);

-		modPathSet = true;

-	}

 	if (config.instrPath[0] != '\0')

 	{

@@ -241,21 +229,6 @@

 		trkPathSet = true;

 	}

 #endif

-

-	// set initial path to user directory

-#ifdef _WIN32

-	if (SHGetFolderPathW(NULL, CSIDL_PROFILE, NULL, 0, pathU) >= 0)

-		UNICHAR_CHDIR(pathU);

-#else

-	UNICHAR_CHDIR(getenv("HOME"));

-#endif

-

-	// if we couldn't set present in config, set custom "modules" path

-	if (modPathSet && UNICHAR_CHDIR(FReq_ModCurPathU) != 0)

-	{

-		UNICHAR_GETCWD(FReq_ModCurPathU, PATH_MAX);

-		modPathSet = true;

-	}

 }

 static void freeDirRecBuffer(void)

@@ -1943,8 +1916,6 @@

 	uint8_t lastFindFileFlag;

 	DirRec tmpBuffer, *newPtr;

-	(void)ptr;

-

 	FReq_DirPos = 0;

 	// free old buffer

@@ -2018,6 +1989,7 @@

 	setMouseBusy(false);

+	(void)ptr;

 	return true;

 }

@@ -2199,10 +2171,6 @@

 		memset(FReq_CurPathU, 0, (PATH_MAX + 2) * sizeof (UNICHAR));

 		UNICHAR_STRCPY(FReq_CurPathU, FReq_ModCurPathU);

 	}

-	else

-	{

-		UNICHAR_CHDIR(FReq_CurPathU);

-	}

 	textBoxes[TB_DISKOP_FILENAME].textPtr = FReq_FileName;

@@ -2285,6 +2253,28 @@

 void showDiskOpScreen(void)

 {

+	// if first time opening Disk Op., set initial directory

+	if (firstTimeOpeningDiskOp)

+	{

+		assert(FReq_ModCurPathU != NULL);

+

+		// first test if we can change the dir to the one stored in the config (if present)

+		if (UNICHAR_STRLEN(FReq_ModCurPathU) == 0 || UNICHAR_CHDIR(FReq_ModCurPathU) != 0)

+		{

+			// nope, couldn't do that, set Disk Op. path to user/home directory

+#ifdef _WIN32

+			SHGetFolderPathW(NULL, CSIDL_PROFILE, NULL, 0, FReq_ModCurPathU);

+#else

+			if (getenv("HOME") != NULL)

+				UNICHAR_STRCPY(FReq_ModCurPathU, getenv("HOME"));

+#endif

+			UNICHAR_CHDIR(FReq_ModCurPathU);

+		}

+

+		UNICHAR_GETCWD(FReq_ModCurPathU, PATH_MAX);

+		firstTimeOpeningDiskOp = false;

+	}

+

 	if (editor.ui.extended)

 		exitPatternEditorExtended();

--- a/src/ft2_main.c

+++ b/src/ft2_main.c

@@ -181,7 +181,7 @@

 		// one LAST attempt (with default audio device and settings)

 		config.audioFreq = 48000;

-		// try 16-bit audio at 1024 samples (44.1kHz/48kHz)

+		// try 48kHz 16-bit audio at 1024 samples

 		config.specialFlags &= ~(BITDEPTH_32 + BUFFSIZE_512 + BUFFSIZE_2048);

 		config.specialFlags |=  (BITDEPTH_16 + BUFFSIZE_1024);

@@ -227,9 +227,10 @@

 	setupWaitVBL(); // this is needed for potential okBox() calls in handleModuleLoadFromArg()

 	handleModuleLoadFromArg(argc, argv);

-	setupWaitVBL(); // yes, this is needed again for main loop

 	editor.mainLoopOngoing = true;

+	setupWaitVBL(); // this must be the very last thing done before entering the main loop

+

 	while (editor.programRunning)

 	{

 		beginFPSCounter();

@@ -310,6 +311,8 @@

 	editor.programRunning = true;

 	audio.linearFreqTable = true;

+

+	calcAudioTables();

 }

 static void cleanUpAndExit(void) // never call this inside the main loop!

--- a/src/ft2_palette.c

+++ b/src/ft2_palette.c

@@ -17,7 +17,7 @@

 static uint8_t palContrast[12][2] = // palette desktop/button contrasts

 {

 	{59, 55}, {59, 53}, {56, 59}, {68, 55}, {57, 59}, {48, 55},

-	{66, 62}, {68, 57}, {46, 57}, {57, 55}, {62, 57}, {52, 57}

+	{66, 62}, {68, 57}, {58, 42}, {57, 55}, {62, 57}, {52, 57}

 };

 void setCustomPalColor(uint32_t color)

@@ -27,7 +27,7 @@

 void setPal16(pal16 *p, bool redrawScreen)

 {

-#define LOOP_PIN_COL_SUB 118

+#define LOOP_PIN_COL_SUB 75

 #define TEXT_MARK_COLOR 0x0078D7

 #define BOX_SELECT_COLOR 0x7F7F7F

@@ -71,6 +71,11 @@

 	okBox(0, "System message", "Default colors cannot be modified.");

 }

+static void showMouseColorErrorMsg(void)

+{

+	okBox(0, "System message", "Mouse color can only be changed when \"Software mouse\" is enabled.");

+}

+

 static double palPow(double dX, double dY)

 {

 	if (dY == 1.0)

@@ -139,7 +144,7 @@

 	if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

 	{

 		updatePaletteEditor(); // resets colors/contrast vars

-		okBox(0, "System message", "Mouse color can only be changed when \"Software mouse\" is enabled.");

+		showMouseColorErrorMsg();

 		return;

 	}

@@ -230,6 +235,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollLeft(SB_PAL_R, 1);

 }

@@ -238,6 +245,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollRight(SB_PAL_R, 1);

 }

@@ -246,6 +255,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollLeft(SB_PAL_G, 1);

 }

@@ -254,6 +265,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollRight(SB_PAL_G, 1);

 }

@@ -262,6 +275,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollLeft(SB_PAL_B, 1);

 }

@@ -270,6 +285,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollRight(SB_PAL_B, 1);

 }

@@ -278,6 +295,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollLeft(SB_PAL_CONTRAST, 1);

 }

@@ -286,6 +305,8 @@

 {

 	if (config.cfg_StdPalNr != PAL_USER_DEFINED)

 		showColorErrorMsg();

+	else if ((config.specialFlags2 & HARDWARE_MOUSE) && cfg_ColorNr == 3)

+		showMouseColorErrorMsg();

 	else

 		scrollBarScrollRight(SB_PAL_CONTRAST, 1);

 }

@@ -398,12 +419,12 @@

 	checkRadioButton(RB_CONFIG_PAL_BLUES);

 }

-void rbConfigPalSpacePigs(void)

+void rbConfigPalDarkMode(void)

 {

-	config.cfg_StdPalNr = PAL_SPACE_PIGS;

+	config.cfg_StdPalNr = PAL_DARK_MODE;

 	updatePaletteEditor();

 	setPal16(palTable[config.cfg_StdPalNr], true);

-	checkRadioButton(RB_CONFIG_PAL_SPACE_PIGS);

+	checkRadioButton(RB_CONFIG_PAL_DARK_MODE);

 }

 void rbConfigPalGold(void)

--- a/src/ft2_palette.h

+++ b/src/ft2_palette.h

@@ -81,7 +81,7 @@

 void rbConfigPalAuroraBorealis(void);

 void rbConfigPalRose(void);

 void rbConfigPalBlues(void);

-void rbConfigPalSpacePigs(void);

+void rbConfigPalDarkMode(void);

 void rbConfigPalGold(void);

 void rbConfigPalViolent(void);

 void rbConfigPalHeavyMetal(void);

--- a/src/ft2_radiobuttons.c

+++ b/src/ft2_radiobuttons.c

@@ -151,7 +151,7 @@

 	{ 399, 103, 105, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalAuroraBorealis },

 	{ 512, 103,  45, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalRose },

 	{ 399, 117,  47, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalBlues },

-	{ 512, 117,  81, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalSpacePigs },

+	{ 512, 117,  77, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalDarkMode },

 	{ 399, 131,  40, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalGold },

 	{ 512, 131,  56, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalViolent },

 	{ 399, 145,  87, RB_GROUP_CONFIG_PAL_PRESET, rbConfigPalHeavyMetal },

--- a/src/ft2_radiobuttons.h

+++ b/src/ft2_radiobuttons.h

@@ -113,7 +113,7 @@

 	RB_CONFIG_PAL_AURORA_BOREALIS,

 	RB_CONFIG_PAL_ROSE,

 	RB_CONFIG_PAL_BLUES,

-	RB_CONFIG_PAL_SPACE_PIGS,

+	RB_CONFIG_PAL_DARK_MODE,

 	RB_CONFIG_PAL_GOLD,

 	RB_CONFIG_PAL_VIOLENT,

 	RB_CONFIG_PAL_HEAVY_METAL,

--- a/src/ft2_replayer.c

+++ b/src/ft2_replayer.c

@@ -30,11 +30,13 @@

 */

 static uint32_t musicTimeTab[256-32];

-static uint64_t period2ScopeDeltaTab[65536], scopeLogTab[768], scopeAmigaPeriodDiv;

+static uint64_t period2ScopeDeltaTab[65536];

+static double dLogTab[768], dLogTabMul[32], dAudioRateFactor;

+

 #if defined _WIN64 || defined __amd64__

-static uint64_t period2DeltaTab[65536], logTab[768], amigaPeriodDiv;

+static uint64_t period2DeltaTab[65536];

 #else

-static uint32_t period2DeltaTab[65536], logTab[768], amigaPeriodDiv;

+static uint32_t period2DeltaTab[65536];

 #endif

 static bool bxxOverflow;

@@ -224,46 +226,48 @@

 }

 // called every time you change linear/amiga mode and mixing frequency

-static void calcDelta2PeriodTabs(void)

+static void calcPeriod2DeltaTables(void)

 {

 	int32_t baseDelta;

 	uint32_t i;

-	period2DeltaTab[0] = 0; // FT2 converts period 0 to a delta of 0

+	period2DeltaTab[0] = 0; // in FT2, a period of 0 is converted to a delta of 0

+	const double dScopeRateFactor = SCOPE_FRAC_SCALE / (double)SCOPE_HZ;

+

 	if (audio.linearFreqTable)

 	{

+		// linear periods

 		for (i = 1; i < 65536; i++)

 		{

 			const uint16_t invPeriod = (12 * 192 * 4) - (uint16_t)i; // this intentionally overflows uint16_t to be accurate to FT2

 			const int32_t octave = invPeriod / 768;

 			const int32_t period = invPeriod % 768;

-			const int32_t shift = (14 - octave) & 0x1F; // this is exactly how FT2 does it

+			const int32_t shift = (14 - octave) & 0x1F; // 100% accurate to FT2!

+			const double dHz = dLogTab[period] * dLogTabMul[shift];

+

 #if defined _WIN64 || defined __amd64__

-			uint64_t delta = logTab[period];

+			period2DeltaTab[i] = (uint64_t)((dHz * dAudioRateFactor) + 0.5);

 #else

-			uint32_t delta = logTab[period];

+			period2DeltaTab[i] = (uint32_t)((dHz * dAudioRateFactor) + 0.5);

 #endif

-			uint64_t scopeDelta = scopeLogTab[period];

-

-			if (shift > 0)

-			{

-				delta >>= shift;

-				scopeDelta >>= shift;

-			}

-

-			period2DeltaTab[i] = delta;

-			period2ScopeDeltaTab[i] = scopeDelta;

+			period2ScopeDeltaTab[i] = (uint64_t)((dHz * dScopeRateFactor) + 0.5);

 		}

 	}

 	else

 	{

-		// Note: these calculations should remain truncated and not rounded!

+		// Amiga periods

 		for (i = 1; i < 65536; i++)

 		{

-			period2DeltaTab[i] = amigaPeriodDiv / i;

-			period2ScopeDeltaTab[i] = scopeAmigaPeriodDiv / i;

+			double dHz = (8363.0 * 1712.0) / i;

+

+#if defined _WIN64 || defined __amd64__

+			period2DeltaTab[i] = (uint64_t)((dHz * dAudioRateFactor) + 0.5);

+#else

+			period2DeltaTab[i] = (uint32_t)((dHz * dAudioRateFactor) + 0.5);

+#endif

+			period2ScopeDeltaTab[i] = (uint64_t)((dHz * dScopeRateFactor) + 0.5);

 		}

 	}

@@ -289,7 +293,7 @@

 	else

 		note2Period = amigaPeriods;

-	calcDelta2PeriodTabs();

+	calcPeriod2DeltaTables();

 	resumeAudio();

@@ -381,6 +385,18 @@

 	}

 }

+void calcAudioTables(void)

+{

+	int32_t i;

+

+	for (i = 0; i < 768; i++)

+		dLogTab[i] = exp2(i / 768.0) * (8363.0 * 256.0);

+

+	dLogTabMul[0] = 1.0;

+	for (i = 1; i < 32; i++)

+		dLogTabMul[i] = exp2(-i);

+}

+

 void calcReplayRate(int32_t rate)

 {

 	int32_t i;

@@ -387,30 +403,9 @@

 	if (rate == 0)

 		return;

+	

+	dAudioRateFactor = (double)MIXER_FRAC_SCALE / rate;

-	const double dScopeRateFactor = SCOPE_FRAC_SCALE / (double)SCOPE_HZ;

-	const double dAudioRateFactor = MIXER_FRAC_SCALE / (double)rate;

-

-	scopeAmigaPeriodDiv = (uint64_t)(((8363.0 * 1712.0) * dScopeRateFactor) + 0.5);

-

-#if defined _WIN64 || defined __amd64__

-	amigaPeriodDiv = (uint64_t)(((8363.0 * 1712.0) * dAudioRateFactor) + 0.5);

-	for (i = 0; i < 768; i++)

-	{

-		double dHz = exp2(i * (1.0 / 768.0)) * (8363.0 * 256.0);

-		logTab[i] = (uint64_t)((dHz * dAudioRateFactor) + 0.5);

-		scopeLogTab[i] = (uint64_t)((dHz * dScopeRateFactor) + 0.5);

-	}

-#else

-	amigaPeriodDiv = (uint32_t)(((8363 * 1712) * dAudioRateFactor) + 0.5);

-	for (i = 0; i < 768; i++)

-	{

-		double dHz = exp2(i * (1.0 / 768.0)) * (8363.0 * 256.0);

-		logTab[i] = (uint32_t)((dHz * dAudioRateFactor) + 0.5);

-		scopeLogTab[i] = (uint64_t)((dHz * dScopeRateFactor) + 0.5);

-	}

-#endif

-

 	audio.quickVolSizeVal = rate / 200; // FT2 truncates here

 	audio.rampQuickVolMul = (int32_t)(((UINT32_MAX + 1.0) / audio.quickVolSizeVal) + 0.5);

 	audio.dSpeedValMul = editor.dPerfFreq / rate; // for audio/video sync

@@ -424,7 +419,7 @@

 		musicTimeTab[i-32] = (int32_t)(dVal + 0.5);

 	}

-	calcDelta2PeriodTabs();

+	calcPeriod2DeltaTables();

 }

 #if defined _WIN64 || defined __amd64__

@@ -2144,7 +2139,7 @@

 		return;

 	}

-	assert(song.speed >= 32 && song.speed <= 2);

+	assert(song.speed >= 32 && song.speed <= 255);

 	song.musicTime64 += musicTimeTab[song.speed-32]; // for playback counter

 	readNewNote = false;

--- a/src/ft2_sysreqs.c

+++ b/src/ft2_sysreqs.c

@@ -199,9 +199,9 @@

 	if (wlen > 600)

 		wlen = 600;

-	headlineX = (SCREEN_W - hlen) / 2;

-	textX = (SCREEN_W - tlen) / 2;

-	x = (SCREEN_W - wlen) / 2;

+	headlineX = (SCREEN_W - hlen) >> 1;

+	textX = (SCREEN_W - tlen) >> 1;

+	x = (SCREEN_W - wlen) >> 1;

 	// the box y position differs in extended pattern editor mode

 	y = editor.ui.extended ? SYSTEM_REQUEST_Y_EXT : SYSTEM_REQUEST_Y;

@@ -211,7 +211,7 @@

 	{

 		p = &pushButtons[i];

-		p->x = ((SCREEN_W - tx) / 2) + (i * 100);

+		p->x = ((SCREEN_W - tx) >> 1) + (i * 100);

 		p->y = y + 42;

 		p->w = PUSHBUTTON_W;

 		p->h = 16;

@@ -326,13 +326,13 @@

 		// draw OK box

 		drawWindow(wlen);

-		textOutShadow(headlineX, y +  4, PAL_BUTTON1, PAL_BUTTON2, headline);

-		textOutShadow(textX,     y + 24, PAL_BUTTON1, PAL_BUTTON2, text);

+		textOutShadow(headlineX, y +  4, PAL_FORGRND, PAL_BUTTON2, headline);

+		textOutShadow(textX,     y + 24, PAL_FORGRND, PAL_BUTTON2, text);

 		for (i = 0; i < knp; i++) drawPushButton(i);

 		if (typ >= 6 && typ <= 7)

 		{

 			drawCheckBox(0);

-			textOutShadow(x + 21, y + 52, PAL_BUTTON1, PAL_BUTTON2, "Don't show again");

+			textOutShadow(x + 21, y + 52, PAL_FORGRND, PAL_BUTTON2, "Don't show again");

 		}

 		flipFrame();

@@ -397,7 +397,7 @@

 	t->changeMouseCursor = true;

 	t->renderBufW = (9 + 1) * t->maxChars; // 9 = max character/glyph width possible

 	t->renderBufH = 10; // 10 = max character height possible

-	t->renderW = t->w - (t->tx * 2);

+	t->renderW = t->w - (t->tx << 1);

 	t->renderBuf = (uint8_t *)malloc(t->renderBufW * t->renderBufH * sizeof (int8_t));

 	if (t->renderBuf == NULL)

@@ -412,7 +412,7 @@

 	mouseAnimOff();

 	wlen = textWidth(headline);

-	headlineX = (SCREEN_W - wlen) / 2;

+	headlineX = (SCREEN_W - wlen) >> 1;

 	// count number of buttons

 	knp = 0;

@@ -435,7 +435,7 @@

 	y = editor.ui.extended ? SYSTEM_REQUEST_Y_EXT : SYSTEM_REQUEST_Y;

 	// set further text box settings

-	t->x = (SCREEN_W - TEXTBOX_W) / 2;

+	t->x = (SCREEN_W - TEXTBOX_W) >> 1;

 	t->y = y + 24;

 	t->visible = true;

@@ -446,7 +446,7 @@

 		p->w = PUSHBUTTON_W;

 		p->h = 16;

-		p->x = ((SCREEN_W - tx) / 2) + (i * 100);

+		p->x = ((SCREEN_W - tx) >> 1) + (i * 100);

 		p->y = y + 42;

 		p->caption = buttonText[typ][i];

 		p->visible = true;

@@ -567,7 +567,7 @@

 		// draw input box

 		drawWindow(wlen);

-		textOutShadow(headlineX, y + 4, PAL_BUTTON1, PAL_BUTTON2, headline);

+		textOutShadow(headlineX, y + 4, PAL_FORGRND, PAL_BUTTON2, headline);

 		clearRect(t->x, t->y, t->w, t->h);

 		hLine(t->x - 1,    t->y - 1,    t->w + 2, PAL_BUTTON2);

 		vLine(t->x - 1,    t->y,        t->h + 1, PAL_BUTTON2);

--- a/src/ft2_tables.c

+++ b/src/ft2_tables.c

@@ -453,11 +453,11 @@

 		{11, 6, 8},{63, 38, 50},{15, 15, 15},{63, 63, 63},

 		{63, 63, 63},{63, 63, 63},{63, 63, 63},{63, 63, 63}

 	},

-	{

-		{0, 0, 0},{63, 0, 63},{0, 21, 0},{63, 44, 0},

-		{0, 63, 0},{63, 63, 63},{63, 0, 0},{0, 0, 0},

-		{0, 28, 0},{0, 63, 0},{23, 0, 0},{63, 0, 0},

-		{0, 63, 63},{0, 63, 63},{0, 63, 63},{0, 63, 63}

+	{ // "Space Pigs" -> new "Dark mode"

+		{0, 0, 0},{31, 36, 42},{6, 6, 9},{47, 50, 54},

+		{11, 12, 13},{55, 55, 56},{32, 32, 33},{0, 0, 0},

+		{3, 4, 4},{22, 24, 26},{15, 15, 15},{50, 50, 52},

+		{55, 55, 56},{63, 63, 63},{63, 63, 63},{63, 63, 63}

 	},

 	{

 		{0, 0, 0},{50, 46, 63},{15, 0, 16},{59, 58, 63},

--- /dev/null

+++ b/vs2019_project/ft2-clone/newpal.txt

@@ -1,0 +1,4 @@

+		{0, 0, 0},{31, 36, 42},{6, 6, 9},{47, 50, 54},

+		{11, 12, 13},{55, 55, 56},{32, 32, 33},{0, 0, 0},

+		{3, 4, 4},{22, 24, 26},{15, 15, 15},{50, 50, 52},

+		{55, 55, 56},{63, 63, 63},{63, 63, 63},{63, 63, 63}

binary files /dev/null b/vs2019_project/ft2-clone/x64/Debug/ft2_diskop.obj.enc differ