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A special demo for SDL, showing how to combine SDL and PDCurses

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functions.
This commit is contained in:
William McBrine
2007-06-25 13:19:47 +00:00
parent 2e79ecf5db
commit 5a08f8da56
3 changed files with 91 additions and 1 deletions
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5
sdl1/Makefile
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@@ -29,7 +29,8 @@ LDFLAGS = $(LIBCURSES) $(SLIBS)
RANLIB = ranlib
LIBCURSES = libpdcurses.a
DEMOS = firework newdemo ptest rain testcurs tuidemo worm xmas
DEMOS = firework newdemo ptest rain testcurs tuidemo worm xmas \
sdltest
#########################################################################
.PHONY: all libs clean demos
@@ -89,6 +90,8 @@ worm: $(demodir)/worm.c
xmas: $(demodir)/xmas.c
$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
sdltest: $(osdir)/sdltest.c
$(BUILD) $(DEMOFLAGS) -o $@ $< $(LDFLAGS)
tui.o: $(demodir)/tui.c $(demodir)/tui.h
$(BUILD) -c $(DEMOFLAGS) $(demodir)/tui.c

5
sdl1/Makefile.mng
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@@ -36,6 +36,8 @@ else
LDFLAGS += -lSDL
endif
DEMOS += sdltest.exe
#########################################################################
.PHONY: all libs clean demos
@@ -92,3 +94,6 @@ tui.o: $(demodir)/tui.c $(demodir)/tui.h
tuidemo.o: $(demodir)/tuidemo.c $(demodir)/tui.h
$(BUILD) -c $<
sdltest.exe: $(osdir)/sdltest.c
$(BUILD) -o $@ $< -mwindows $(LIBCURSES) -lmingw32 -lSDLmain -lSDL

82
sdl1/sdltest.c Normal file
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@@ -0,0 +1,82 @@
/* Here's a simple example of combining SDL and PDCurses functionality.
The top portion of the window is devoted to SDL, with a four-line
(assuming the default 8x16 font) stdscr at the bottom.
$Id: sdltest.c,v 1.1 2007/06/25 13:19:47 wmcbrine Exp $
*/
#include <SDL/SDL.h>
#include <curses.h>
#include <stdlib.h>
#include <time.h>
/* You could #include pdcsdl.h, or just add the relevant declarations
here: */
PDCEX SDL_Surface *pdc_screen;
PDCEX int pdc_yoffset;
int main(int argc, char **argv)
{
char inp[60];
int i, j, seed;
seed = time((time_t *)0);
srand(seed);
/* Initialize SDL */
if (SDL_Init(SDL_INIT_VIDEO) < 0)
exit(1);
atexit(SDL_Quit);
pdc_screen = SDL_SetVideoMode(640, 480, 0,
SDL_SWSURFACE|SDL_ANYFORMAT);
/* Initialize PDCurses */
pdc_yoffset = 416; /* 480 - 4 * 16 */
initscr();
start_color();
scrollok(stdscr, TRUE);
PDC_set_title("PDCurses for SDL");
/* Do some SDL stuff */
for (i = 640, j = 416; j; i -= 2, j -= 2)
{
SDL_Rect dest;
dest.x = (640 - i) / 2;
dest.y = (416 - j) / 2;
dest.w = i;
dest.h = j;
SDL_FillRect(pdc_screen, &dest,
SDL_MapRGB(pdc_screen->format, rand() % 256,
rand() % 256, rand() % 256));
}
SDL_UpdateRect(pdc_screen, 0, 0, 640, 416);
/* Do some curses stuff */
init_pair(1, COLOR_WHITE + 8, COLOR_BLUE);
bkgd(COLOR_PAIR(1));
addstr("This is a demo of ");
attron(A_UNDERLINE);
addstr("PDCurses for SDL");
attroff(A_UNDERLINE);
addstr(".\nYour comments here: ");
getnstr(inp, 59);
addstr("Press any key to exit.");
getch();
endwin();
return 0;
}