menu

[eradicate] / src / menuscr.c

diff --git a/src/menuscr.c b/src/menuscr.c
index 51f8ae9..e3517c4 100644 (file)
--- a/src/menuscr.c
+++ b/src/menuscr.c
@@ -1,4 +1,6 @@
 #include <stdio.h>
+#include <string.h>
+#include <math.h>
 #include "screens.h"
 #include "imago2.h"
 #include "gfx.h"
@@ -8,9 +10,9 @@
 static const struct menuent {
        int x, y, len, height;
 } menuent[] = {
-       {240, 300, 170, 32},
-       {230, 360, 184, 32},
-       {260, 424, 130, 32}
+       {240, 300, 170, 48},
+       {230, 360, 184, 48},
+       {260, 424, 130, 48}
 };
 
 static int cur;
@@ -43,36 +45,73 @@ void menu_stop(void)
 }
 
 
+#define BBW            512
+#define BBH            128
 
 void menu_draw(void)
 {
-       static uint16_t blurbuf[2][16384];
-       int y, offs;
-       int i, j;
+       static uint16_t blurbuf[2][BBW * BBH];
+       int fboffs, bboffs, tmp;
        const struct menuent *ent = menuent + cur;
 
-       y = ent->y - ent->height / 2;
-       offs = y * ent->len + ent->x;
-       blit(blurbuf[0], ent->len, bgpix + offs, ent->len, ent->height, bgwidth);
+       int blur_rad_x = (int)((sin(time_msec / 1000.0f) * 0.5f + 0.5f) * 50.0f);
+       int blur_rad_y = (int)((cos(time_msec / 1000.0f) * 0.5f + 0.5f) * 50.0f);
 
-       //blur_grey_horiz(blurbuf[1], blurbuf[0], ent->len, ent->height, 5, 0x100);
-       for(i=0; i<ent->height; i++) {
-               for(j=0; j<ent->len; j++) {
-                       blurbuf[1][i * ent->len + j] = 0xff;//~blurbuf[0][i * ent->len + j];
-               }
-       }
+       fboffs = (ent->y - ent->height / 2) * fb_width + ent->x;
+       bboffs = (BBH - ent->height) / 2 * BBW + BBW / 2;
+
+       memset(blurbuf[0], 0, sizeof blurbuf[0]);
+       blit(blurbuf[0] + bboffs, BBW, bgpix + fboffs, ent->len, ent->height, bgwidth);
+
+       blur_horiz(blurbuf[1], blurbuf[0], BBW, BBH, blur_rad_x + 3, 0x140);
+       blur_vert(blurbuf[0], blurbuf[1], BBW, BBH, blur_rad_y / 4 + 3, 0x140);
 
        wait_vsync();
 
-       blit_frame(bgpix, 0);
-       blit(fb_pixels + offs, fb_width, blurbuf[1], ent->len, ent->height, ent->len);
+       memcpy(fb_pixels, bgpix, fb_size);
+       tmp = fboffs;
+       fboffs -= 16 * fb_width + 128;
+       bboffs -= 16 * BBW + 128;
+       blit_key(fb_pixels + fboffs, fb_width, blurbuf[0] + bboffs, ent->len + 256, ent->height + 32, BBW, 0);
+       fboffs = tmp;
+       //blit_key(fb_pixels + fboffs, fb_width, bgpix + fboffs, ent->len, ent->height, bgwidth, 0);
+
+       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;
+
+       case '\n':
+       case '\r':
+               switch(cur) {
+               case 0:
+                       /* enter game */
+                       break;
+
+               case 1:
+                       //options_start();
+                       break;
+
+               case 2:
+                       game_quit();
+                       break;
+               }
        }
 }