CHANGE.md

@@ -1,18 +1,3 @@
-0.6.2_7 (2022-12-19)
-====================
-
-*   Update Makefile.
-
-0.6.2_6 (2020-12-30)
-====================
-
-*   Update CFLAGS.
-
-0.6.2_5 (2020-12-30)
-====================
-
-*   Rename binary.
-
 0.6.2_4 (2020-12-25)
 ====================
 

src/Makefile

@@ -1,10 +1,8 @@
-#
-# Copyright (c) 2019-2023, yzrh <yzrh@noema.org>
+# Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
 #
 # SPDX-License-Identifier: Apache-2.0
-#
 
-src = snake-sdl.c collision.c game.c input.c renderer.c
+src = main.c collision.c game.c input.c renderer.c
 inc = extern.h game.h input.h renderer.h screen.h version.h
 
 .ifdef GPIO
@@ -18,8 +16,8 @@ obj = ${src:.c=.o}
 
 PREFIX = /usr/local
 
-CFLAGS = -O2 -pipe -flto -Wall -Wextra -Wno-unused-parameter
-LDFLAGS = -Wl,-O2 -lpthread -lSDL2 -lSDL2_ttf
+CFLAGS = -O3 -march=native -pipe -flto=thin -Wall -Wno-unused-result
+LDFLAGS = -Wl,-O3 -lpthread -lSDL2 -lSDL2_ttf
 
 .ifdef SOUND
 
@@ -33,20 +31,20 @@ CFLAGS += -I/usr/local/include
 LDFLAGS += -L/usr/local/lib
 
 all: ${obj} ${inc}
-	${CC} ${LDFLAGS} -o snake-sdl ${obj}
+	${CC} ${LDFLAGS} -o snake ${obj}
 
 clean:
-	rm -f snake-sdl ${obj}
+	rm -f snake ${obj}
 
 install:
 	install -d ${PREFIX}/bin
-	install -d ${PREFIX}/share/snake-sdl
-	install snake-sdl ${PREFIX}/bin
-	install -m644 ../contrib/font.ttf ${PREFIX}/share/snake-sdl
-	install -m644 ../contrib/music.flac ${PREFIX}/share/snake-sdl
+	install -d ${PREFIX}/share/snake
+	install snake ${PREFIX}/bin
+	install -m644 ../contrib/font.ttf ${PREFIX}/share/snake
+	install -m644 ../contrib/music.flac ${PREFIX}/share/snake
 
 deinstall:
-	rm -f ${PREFIX}/bin/snake-sdl
-	rm -rf ${PREFIX}/share/snake-sdl
+	rm -f ${PREFIX}/bin/snake
+	rm -rf ${PREFIX}/share/snake
 
 .PHONY: all clean install deinstall

src/collision.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/extern.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/game.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/game.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/gpio.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/gpio.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/input.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/input.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/main.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2023, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -108,22 +108,19 @@ static void*
 handler_rendering(void *args)
 {
 	const SDL_Color fg = {
-		.r = COLOUR_FOREGROUND_R,
-		.g = COLOUR_FOREGROUND_G,
-		.b = COLOUR_FOREGROUND_B,
-		.a = 255
+		COLOUR_FOREGROUND_R,
+		COLOUR_FOREGROUND_G,
+		COLOUR_FOREGROUND_B
 	};
 	const SDL_Color bg = {
-		.r = COLOUR_BACKGROUND_R,
-		.g = COLOUR_BACKGROUND_G,
-		.b = COLOUR_BACKGROUND_B,
-		.a = 255
+		COLOUR_BACKGROUND_R,
+		COLOUR_BACKGROUND_G,
+		COLOUR_BACKGROUND_B
 	};
 	const SDL_Color bg_s = {
-		.r = COLOUR_BACKGROUND_SHADE_R,
-		.g = COLOUR_BACKGROUND_SHADE_G,
-		.b = COLOUR_BACKGROUND_SHADE_B,
-		.a = 255
+		COLOUR_BACKGROUND_SHADE_R,
+		COLOUR_BACKGROUND_SHADE_G,
+		COLOUR_BACKGROUND_SHADE_B
 	};
 
 	char result_str[23];
@@ -944,7 +941,7 @@ int
 main(void)
 {
 	printf("Snake " VERSION "." RELEASE "." PATCH EXTRA "\n"
-		"Copyright (c) 2019-2022, yzrh <yzrh@noema.org>\n");
+		"Copyright (c) 2019-2020, yzrh <yzrh@noema.org>\n");
 
 	if (SDL_Init(SDL_INIT_VIDEO |
 		SDL_INIT_AUDIO |
@@ -1418,7 +1415,8 @@ main(void)
 					text_score.cache = 0;
 
 					if (flappy) {
-						delay.tv_nsec /= SCREEN_UNIT;
+						delay.tv_nsec = TICK_TIME_INIT /
+							SCREEN_UNIT;
 
 						game_snake_init(&snake0, 0);
 

src/renderer.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/renderer.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/screen.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2021, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */

src/version.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2022, yzrh <yzrh@noema.org>
+ * Copyright (c) 2019-2020, yzrh <yzrh@noema.org>
  *
  * SPDX-License-Identifier: Apache-2.0
  */
@@ -7,4 +7,4 @@
 #define VERSION	"0"
 #define RELEASE	"6"
 #define PATCH	"2"
-#define EXTRA	"_7"
+#define EXTRA	"_4"