# HG changeset patch # User David Demelier # Date 1578311929 -3600 # Node ID efcc908bca21132b8bdb0dafdd7bc8582520fdc8 core: implement basic windowing, closes #2437 diff -r 000000000000 -r efcc908bca21 .hgignore --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgignore Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,14 @@ +# vim/emacs specific. +^tags$ +^tags.lock$ +^tags.temp$ +\.swp$ +\.swo$ + +# macOS specific. +\.DS_Store$ + +# object files. +^molko$ +\.d$ +\.o$ diff -r 000000000000 -r efcc908bca21 LICENSE.md --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/LICENSE.md Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,16 @@ +Molko's Adventure ISC LICENSE +============================= + +Copyright (c) 2020 David Demelier + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff -r 000000000000 -r efcc908bca21 Makefile --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Makefile Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,47 @@ +# +# Makefile -- basic Makefile for Molko's Adventure +# +# Copyright (c) 2020 David Demelier +# +# Permission to use, copy, modify, and/or distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +# + +.POSIX: + +CC= clang +CFLAGS= -O3 -DNDEBUG -std=c99 -Wall -Wextra +CPPFLAGS= -MMD +SRCS= src/main.c src/window.c +OBJS= ${SRCS:.c=.o} +DEPS= ${SRCS:.c=.d} + +SDL_CFLAGS= `pkg-config --cflags sdl2` +SDL_LDFLAGS= `pkg-config --libs sdl2` + +.SUFFIXES: +.SUFFIXES: .c .o + +all: molko + +-include ${DEPS} + +.c.o: + ${CC} ${SDL_CFLAGS} ${CPPFLAGS} ${CFLAGS} -c $< -o $@ + +molko: ${OBJS} + ${CC} -o $@ ${OBJS} ${SDL_LDFLAGS} ${LDFLAGS} + +clean: + rm -f hello ${OBJS} + +.PHONY: clean diff -r 000000000000 -r efcc908bca21 src/main.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/main.c Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,32 @@ +/* + * main.c -- Molko's Adventure + * + * Copyright (c) 2020 David Demelier + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include "window.h" + +int +main(int argc, char **argv) +{ + (void)argc; + (void)argv; + + struct window *w = window_init("Molko's Adventure", 640, 480); + + SDL_Delay(5000); + + return 0; +} diff -r 000000000000 -r efcc908bca21 src/window.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/window.c Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,60 @@ +/* + * window.c -- basic window management + * + * Copyright (c) 2020 David Demelier + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include + +#include + +#include "window.h" + +struct window { + SDL_Window *win; + SDL_Renderer *renderer; +}; + +struct window * +window_init(const char *title, unsigned width, unsigned height) +{ + struct window *w; + + assert(title); + + if (!(w = calloc(1, sizeof (struct window)))) + return NULL; + if (SDL_CreateWindowAndRenderer(width, height, SDL_WINDOW_OPENGL, + &w->win, &w->renderer) < 0) + goto fail; + + SDL_SetWindowTitle(w->win, title); + + return w; + +fail: + free(w); + return NULL; +} + +void +window_close(struct window *w) +{ + assert(window); + + SDL_DestroyRenderer(w->renderer); + SDL_DestroyWindow(w->win); + free(w); +} diff -r 000000000000 -r efcc908bca21 src/window.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/window.h Mon Jan 06 12:58:49 2020 +0100 @@ -0,0 +1,32 @@ +/* + * window.h -- basic window management + * + * Copyright (c) 2020 David Demelier + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef MOLKO_WINDOW_H +#define MOLKO_WINDOW_H + +#include + +struct window; + +struct window * +window_init(const char *name, unsigned width, unsigned height); + +void +window_close(struct window *window); + +#endif /* !MOLKO_WINDOW_H */