188 lines
3.8 KiB
C
188 lines
3.8 KiB
C
/* libnsfb plotter test program */
|
|
|
|
#include <stdio.h>
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <unistd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
#include <fcntl.h>
|
|
#include <string.h>
|
|
|
|
#include "libnsfb.h"
|
|
#include "libnsfb_plot.h"
|
|
#include "libnsfb_event.h"
|
|
#include "surface.h"
|
|
|
|
#include <menuet/os.h>
|
|
|
|
#define UNUSED(x) ((x) = (x))
|
|
|
|
extern const struct {
|
|
unsigned int width;
|
|
unsigned int height;
|
|
unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */
|
|
unsigned char pixel_data[132 * 135 * 4 + 1];
|
|
} nsglobe;
|
|
|
|
static bool
|
|
dump(nsfb_t *nsfb, const char *filename)
|
|
{
|
|
int fd;
|
|
|
|
if (filename == NULL)
|
|
return false;
|
|
|
|
fd = open(filename, O_RDWR | O_CREAT | O_TRUNC, S_IRWXU);
|
|
if (fd < 0)
|
|
return false;
|
|
|
|
nsfb_dump(nsfb, fd);
|
|
|
|
close(fd);
|
|
|
|
return true;
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
extern nsfb_surface_rtns_t sdl_rtns;
|
|
extern nsfb_surface_rtns_t ram_rtns;
|
|
|
|
_nsfb_register_surface(NSFB_SURFACE_SDL, &sdl_rtns, "sdl");
|
|
_nsfb_register_surface(NSFB_SURFACE_RAM, &ram_rtns, "ram");
|
|
|
|
|
|
const char *fename;
|
|
enum nsfb_type_e fetype;
|
|
nsfb_t *nsfb;
|
|
nsfb_t *bmp;
|
|
nsfb_event_t event;
|
|
int waitloop = 3;
|
|
|
|
nsfb_bbox_t box;
|
|
nsfb_bbox_t box2;
|
|
nsfb_bbox_t box3;
|
|
uint8_t *fbptr;
|
|
int fbstride;
|
|
const char *dumpfile = NULL;
|
|
|
|
__menuet__debug_out("Init..\n");
|
|
|
|
if (argc < 2) {
|
|
fename="sdl";
|
|
} else {
|
|
fename = argv[1];
|
|
if (argc >= 3) {
|
|
dumpfile = argv[2];
|
|
}
|
|
}
|
|
|
|
fetype = nsfb_type_from_name(fename);
|
|
if (fetype == NSFB_SURFACE_NONE) {
|
|
fprintf(stderr, "Unable to convert \"%s\" to nsfb surface type\n", fename);
|
|
return 1;
|
|
}
|
|
|
|
nsfb = nsfb_new(fetype);
|
|
if (nsfb == NULL) {
|
|
fprintf(stderr, "Unable to allocate \"%s\" nsfb surface\n", fename);
|
|
return 2;
|
|
}
|
|
|
|
if (nsfb_init(nsfb) == -1) {
|
|
fprintf(stderr, "Unable to initialise nsfb surface\n");
|
|
nsfb_free(nsfb);
|
|
return 4;
|
|
}
|
|
|
|
__menuet__debug_out("New ram surface...\n");
|
|
|
|
bmp = nsfb_new(NSFB_SURFACE_RAM);
|
|
|
|
if (bmp == NULL) {
|
|
__menuet__debug_out("No ram surface :D ..\n");
|
|
return 5;
|
|
}
|
|
__menuet__debug_out("Oh shit :D ..\n");
|
|
nsfb_set_geometry(bmp, nsglobe.width, nsglobe.height, NSFB_FMT_ABGR8888);
|
|
nsfb_init(bmp);
|
|
nsfb_get_buffer(bmp, &fbptr, &fbstride);
|
|
|
|
memcpy(fbptr, nsglobe.pixel_data, nsglobe.width * nsglobe.height * 4);
|
|
|
|
/* get the geometry of the whole screen */
|
|
box.x0 = box.y0 = 0;
|
|
nsfb_get_geometry(nsfb, &box.x1, &box.y1, NULL);
|
|
|
|
/* claim the whole screen for update */
|
|
nsfb_claim(nsfb, &box);
|
|
|
|
nsfb_plot_clg(nsfb, 0xffffffff);
|
|
|
|
box3.x0 = 0;
|
|
box3.y0 = 0;
|
|
box3.x1 = 132;
|
|
box3.y1 = 135;
|
|
|
|
nsfb_plot_copy(bmp, &box3, nsfb, &box3);
|
|
|
|
box3.x0 = 132;
|
|
box3.y0 = 135;
|
|
box3.x1 = box3.x0 + 264;
|
|
box3.y1 = box3.y0 + 135;
|
|
|
|
nsfb_plot_copy(bmp, &box3, nsfb, &box3);
|
|
|
|
box3.x0 = 396;
|
|
box3.y0 = 270;
|
|
box3.x1 = box3.x0 + 264;
|
|
box3.y1 = box3.y0 + 270;
|
|
|
|
nsfb_plot_copy(bmp, &box3, nsfb, &box3);
|
|
|
|
box2.x0 = 64;
|
|
box2.y0 = 64;
|
|
box2.x1 = 128;
|
|
box2.y1 = 128;
|
|
|
|
box3.x0 = 270;
|
|
box3.y0 = 270;
|
|
box3.x1 = box3.x0 + 64;
|
|
box3.y1 = box3.y0 + 64;
|
|
|
|
nsfb_plot_copy(nsfb, &box2, nsfb, &box3);
|
|
|
|
nsfb_update(nsfb, &box);
|
|
|
|
/* wait for quit event or timeout */
|
|
while (waitloop > 0) {
|
|
if (nsfb_event(nsfb, &event, 1000) == false) {
|
|
break;
|
|
}
|
|
if (event.type == NSFB_EVENT_CONTROL) {
|
|
if (event.value.controlcode == NSFB_CONTROL_TIMEOUT) {
|
|
/* timeout */
|
|
waitloop--;
|
|
} else if (event.value.controlcode == NSFB_CONTROL_QUIT) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
//dump(nsfb, dumpfile);
|
|
|
|
nsfb_free(bmp);
|
|
|
|
nsfb_free(nsfb);
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Local variables:
|
|
* c-basic-offset: 4
|
|
* tab-width: 8
|
|
* End:
|
|
*/
|