foo

[eradicate] / src / menuscr.c

diff --git a/src/menuscr.c b/src/menuscr.c
index 11abf44..04b36f3 100644 (file)
--- a/src/menuscr.c
+++ b/src/menuscr.c
@@ -1,20 +1,30 @@
 #include <stdio.h>
-#include "menuscr.h"
+#include <string.h>
+#include "screens.h"
 #include "imago2.h"
 #include "gfx.h"
 #include "gfxutil.h"
 #include "game.h"
 
-static void *bgpix;
+static const struct menuent {
+       int x, y, len, height;
+} menuent[] = {
+       {240, 300, 170, 40},
+       {230, 360, 184, 40},
+       {260, 424, 130, 40}
+};
+
+static int cur;
+
+static uint16_t *bgpix;
 static int bgwidth, bgheight;
 
 int menu_init(void)
 {
-       if(!(bgpix = img_load_pixels("data/menpg640.png", &bgwidth, &bgheight, IMG_FMT_RGB24))) {
+       if(!(bgpix = img_load_pixels("data/menbg640.png", &bgwidth, &bgheight, IMG_FMT_RGB565))) {
                fprintf(stderr, "failed to load menu bg image\n");
                return -1;
        }
-       convimg_rgb24_rgb16(bgpix, bgpix, bgwidth, bgheight);
        return 0;
 }
 
@@ -25,22 +35,54 @@ void menu_cleanup(void)
 
 void menu_start(void)
 {
+       draw = menu_draw;
+       key_event = menu_keyb;
 }
 
 void menu_stop(void)
 {
 }
 
+
+
 void menu_draw(void)
 {
-       blit_frame(bgpix, 1);
+       static uint16_t blurbuf[2][16384];
+       int y, offs;
+       int i, j;
+       const struct menuent *ent = menuent + cur;
+
+       y = ent->y - ent->height / 2;
+       offs = y * fb_width + ent->x;
+       blit(blurbuf[0], ent->len, bgpix + offs, ent->len, ent->height, bgwidth);
+
+       blur_grey_horiz(blurbuf[1], blurbuf[0], ent->len, ent->height, 7, 0x100);
+
+       wait_vsync();
+
+       memcpy(fb_pixels, bgpix, fb_size);
+       blit(fb_pixels + offs, fb_width, blurbuf[1], ent->len, ent->height, ent->len);
+
+       blit_frame(fb_pixels, 0);
 }
 
 void menu_keyb(int key, int pressed)
 {
+       if(!pressed) return;
+
        switch(key) {
        case 27:
                game_quit();
                break;
+
+       case KB_UP:
+               if(cur > 0) cur--;
+               break;
+
+       case KB_DOWN:
+               if(cur < sizeof menuent / sizeof *menuent - 1) {
+                       cur++;
+               }
+               break;
        }
 }