Started inventory rendering.

CMakeLists.txt

@@ -34,6 +34,7 @@ set(SOURCES
   src/npc.c
   src/events.c
   src/animation.c
+  src/inventory.c
   # ...
 )
 # Shared assets, fx-9860G-only assets and fx-CG-50-only assets
@@ -56,6 +57,8 @@ set(ASSETS
 set(ASSETS_cg
   assets-cg/player_male.png
   assets-cg/player_female.png
+  assets-cg/player_male_inv.png
+  assets-cg/player_female_inv.png
   assets-cg/npc/char/npc_male.png
   assets-cg/npc/char/npc_female.png
   assets-cg/npc/char/npc_milkman.png
@@ -69,6 +72,8 @@ set(ASSETS_cg
   assets-cg/INFO_Icon.png
   assets-cg/player_face.png
   assets-cg/font.png
+  assets-cg/inventory.png
+  assets-cg/items.png
 )
 
 set(ASSETS_cg_EGA64
@@ -98,6 +103,8 @@ set(ASSETS_fx_1b
   assets-fx/1b/npc/face/npc_milkman.png
   assets-fx/1b/npc/face/npc_police.png
   assets-fx/1b/INFO_Icon.png
+  assets-fx/1b/inventory.png
+  assets-fx/1b/items.png
   # ...
 )
 
@@ -112,7 +119,9 @@ set(ASSETS_fx_2b
   assets-fx/2b/npc/face/npc_female.png
   assets-fx/2b/npc/face/npc_milkman.png
   assets-fx/2b/npc/face/npc_police.png
-  assets-fx/1b/INFO_Icon.png
+  assets-fx/2b/INFO_Icon.png
+  assets-fx/2b/inventory.png
+  assets-fx/2b/items.png
   # ...
 )
 

assets-fx/1b/fxconv-metadata.txt

@@ -5,3 +5,7 @@ INFO_Icon.png:
 inventory.png:
   type: bopti-image
   name: inventory_img
+
+items.png:
+  type: bopti-image
+  name: items_img

assets-fx/2b/fxconv-metadata.txt

@@ -5,3 +5,7 @@ INFO_Icon.png:
 inventory.png:
   type: bopti-image
   name: inventory_img
+
+items.png:
+  type: bopti-image
+  name: items_img

src/config.h

@@ -13,6 +13,7 @@
 #endif
 
 #define SLOT_NUM 9
+#define SLOT_COLUMNS 3
 
 #if GINT_RENDER_RGB
 /* The tile size */

src/game.c

@@ -1,6 +1,7 @@
 #include "game.h"
 
 #include "config.h"
+#include "inventory.h"
 #include "map.h"
 #include "mapdata.h"
 #include "npc.h"
@@ -135,6 +136,7 @@ void game_draw(Game *game) {
     dprint(8, 8, C_BLACK, "npc_count: %d", npc_count);
     dprint(8, 16, C_BLACK, "Mana: %d", game->mana);
     dprint(8, 24, C_BLACK, "X: %d Y: %d", game->player.x, game->player.y);
+    inventory_draw(game, &game->inventory);
 }
 
 /* Key management */
@@ -149,7 +151,17 @@ void game_get_inputs(Game *game) {
     if(keydown(KEY_EXIT))
         game->exittoOS = true;
 
-    /* Player actions - Prototypes in player.h and implementation in player.c */
+    /* Inventory */
+    if(keydown(KEY_ALPHA)) {
+        game->inventory.open = !game->inventory.open;
+        /* TODO: Make something cleaner */
+        while(keydown(KEY_ALPHA)) {
+            clearevents();
+            sleep();
+        }
+    } else {
+        /* Player actions - Prototypes in player.h and implementation in
+         * player.c */
         if(keydown(KEY_LEFT))
             player_move(game, D_LEFT);
         if(keydown(KEY_RIGHT))
@@ -180,8 +192,10 @@ void game_get_inputs(Game *game) {
                     Portal *dest_portal = (Portal *)portal->portal;
                     Collider dest_collider = dest_portal->collider;
                     Map *dest_map = (Map *)portal->map;
-                player->x = (dest_collider.x1 + dest_collider.x2) / 2 * PXSIZE;
+                    player->x =
-                player->y = (dest_collider.y1 + dest_collider.y2) / 2 * PXSIZE;
+                        (dest_collider.x1 + dest_collider.x2) / 2 * PXSIZE;
+                    player->y =
+                        (dest_collider.y1 + dest_collider.y2) / 2 * PXSIZE;
                     game->map_level = dest_map;
                     /* TODO: Make something cleaner */
                     while(keydown(KEY_SHIFT)) {
@@ -230,6 +244,7 @@ void game_get_inputs(Game *game) {
 
 #endif // USB_FEATURE
     }
+}
 
 void game_update_animations(Game *game, unsigned char ms) {
     animation_update(&game->npc_animation, ms);

src/game.h

@@ -25,6 +25,7 @@ typedef enum {
     I_NONE,
     I_ARMOR,
     I_GLOVE,
+    I_SWORD,
     I_BEER,
     I_MILK,
     I_TALISMAN,
@@ -38,6 +39,10 @@ typedef struct {
 
 typedef struct {
     Slot slots[SLOT_NUM];
+    Slot talisman;
+    Slot armor;
+    Slot weapon;
+    char open : 1;
 } Inventory;
 
 typedef struct {
@@ -204,6 +209,7 @@ typedef struct {
     bool debug_extra;
 
     Animation npc_animation;
+    Inventory inventory;
 
     int mana; /* Only for testing events TODO: Remove this! */
 } Game;

src/inventory.c

@@ -1 +1,51 @@
 #include "inventory.h"
+
+#include <gint/display.h>
+
+extern bopti_image_t inventory_img;
+extern bopti_image_t items_img;
+extern bopti_image_t player_male_inv_img;
+extern bopti_image_t player_female_inv_img;
+
+void inventory_draw(Game *game, Inventory *inventory) {
+    size_t i;
+    /* TODO: Cleanup! */
+    inventory->slots[5].i = I_GLOVE;
+    inventory->armor.i = I_ARMOR;
+    inventory->talisman.i = I_TALISMAN;
+    inventory->weapon.i = I_SWORD;
+    if(inventory->open) {
+        dimage(0, 0, &inventory_img);
+        for(i=0;i<SLOT_NUM;i++){
+#if GINT_RENDER_RGB
+            dsubimage(272+(i%SLOT_COLUMNS)*32, 87+(i/SLOT_COLUMNS)*32,
+                      &items_img, inventory->slots[i].i*28, 0, 28, 27,
+                      DIMAGE_NONE);
+#else
+            dsubimage(88+(i%SLOT_COLUMNS)*12, 24+(i/SLOT_COLUMNS)*12,
+                      &items_img, inventory->slots[i].i*8, 0, 8, 8,
+                      DIMAGE_NONE);
+#endif
+        }
+#if GINT_RENDER_RGB
+        dsubimage(222, 87, &items_img, inventory->talisman.i*28, 0, 28, 27,
+                  DIMAGE_NONE);
+        dsubimage(222, 87+32, &items_img, inventory->armor.i*28, 0, 28, 27,
+                  DIMAGE_NONE);
+        dsubimage(222, 87+64, &items_img, inventory->weapon.i*28, 0, 28, 27,
+                  DIMAGE_NONE);
+#else
+        dsubimage(72, 24, &items_img, inventory->talisman.i*8, 0, 8, 8,
+                  DIMAGE_NONE);
+        dsubimage(72, 24+12, &items_img, inventory->armor.i*8, 0, 8, 8,
+                  DIMAGE_NONE);
+        dsubimage(72, 24+24, &items_img, inventory->weapon.i*8, 0, 8, 8,
+                  DIMAGE_NONE);
+#endif
+#if GINT_RENDER_RGB
+        dimage(183, 20,
+               game->player.is_male ? &player_male_inv_img
+                                    : &player_female_inv_img);
+#endif
+    }
+}

src/inventory.h

@@ -4,4 +4,6 @@
 /* The structs related to the inventory are defined in game.h */
 #include "game.h"
 
+void inventory_draw(Game *game, Inventory *inventory);
+
 #endif

src/main.c

@@ -32,7 +32,8 @@
 extern Map *worldRPG[];
 
 /* Game data (defined in "game.h")*/
-Game game = {NULL,
+Game game = {
+    NULL,
     {12 * PXSIZE,
      36 * PXSIZE,
      0,
@@ -56,7 +57,9 @@ Game game = {NULL,
     false,
     false,
     {},
-             100};
+    {},
+    100,
+};
 
 /* screen capture management code. TODO: Clean this up! */