Fix different card colors

card.c

@@ -6,7 +6,7 @@ static Vector2 card_size = (Vector2) { CARD_WIDTH, CARD_HEIGHT };
 static char *month_english_abbr[12] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
 
 Color BRICKRED = (Color) { 136, 12, 2, 255 };
-void draw_card(Card *c, Texture2D **cards_texture, int index) {
+void draw_card(Card *c, Texture2D *cards_texture, int index) {
   int i_vert = c->index % 4;
   int i_horiz = c->index / 4;
   int pos_vert = i_vert * CARD_HEIGHT;
@@ -16,7 +16,7 @@ void draw_card(Card *c, Texture2D **cards_texture, int index) {
 
   if (c->visible) {
     DrawTexturePro(
-		   *cards_texture[index ? 1 : 0],
+		   *cards_texture,
 		   (Rectangle) { pos_horiz, pos_vert, CARD_WIDTH, CARD_HEIGHT },
 		   (Rectangle) { c->position.x, c->position.y, card_size.x, card_size.y },
 		   (Vector2) { 0, 0 },

card.h

@@ -73,7 +73,7 @@ struct Hand {
   HandDisplayType display_type;
 };
 
-void draw_card(Card *c, Texture2D **cards_texture, int index);
+void draw_card(Card *c, Texture2D *cards_texture, int index);
 bool point_within_card(Card *c, Vector2 v);
 void shuffle_hand(Hand *h);
 void deal(Hand *from, Hand *to, int count, bool up, float deal_speed);

game.c

@@ -15,13 +15,12 @@ Vector2 mouse_pos;
 char teyaku_calculation[400];
 
 void initialize_game(Game *g) {
-  g->cards_texture = malloc(2 * sizeof(Texture));
   Image cards_image_red = LoadImage("img/cards_red.png");
-  g->cards_texture[0] = LoadTextureFromImage(cards_image_red);
+  g->cards_texture_red = LoadTextureFromImage(cards_image_red);
   UnloadImage(cards_image_red);
 
   Image cards_image_black = LoadImage("img/cards_black.png");
-  g->cards_texture[1] = LoadTextureFromImage(cards_image_black);
+  g->cards_texture_black = LoadTextureFromImage(cards_image_black);
   UnloadImage(cards_image_black);
 
   g->deck.count = 0;
@@ -840,13 +839,17 @@ void run_frame(Game *g) {
   }
 }
 
+Texture *cards_texture(Game *g) {
+  return g->black_card_backs ? &g->cards_texture_black : &g->cards_texture_red;
+}
+
 void draw_player_cards(Game *g, Player *p) {
   for (int i = 0; i < p->hand.count; i++) {
-    draw_card(p->hand.cards[i], &g->cards_texture, g->black_card_backs);
+    draw_card(p->hand.cards[i], cards_texture(g), g->black_card_backs);
   }
 
   for (int i = 0; i < p->scored.count; i++) {
-    draw_card(p->scored.cards[i], &g->cards_texture, g->black_card_backs);
+    draw_card(p->scored.cards[i], cards_texture(g), g->black_card_backs);
   }
 }
 
@@ -855,11 +858,11 @@ void draw_cards(Game *g) {
   draw_player_cards(g, &g->right);
   draw_player_cards(g, &g->left);
   for (int i = 0; i < g->field.count; i++) {
-    draw_card(g->field.cards[i], &g->cards_texture, g->black_card_backs);
+    draw_card(g->field.cards[i], cards_texture(g), g->black_card_backs);
   }
 
   for (int i = 0; i < g->deck.count; i++) {
-    draw_card(g->deck.cards[i], &g->cards_texture, g->black_card_backs);
+    draw_card(g->deck.cards[i], cards_texture(g), g->black_card_backs);
   }
 }
 

game.h

@@ -41,7 +41,7 @@ struct Game {
   GameState state;
   bool should_close;
   Card cards[48];
-  Texture2D *cards_texture;
+  Texture2D cards_texture_red, cards_texture_black;
   Hand deck, field;
   FieldMultiplier *field_multiplier;
   Card *current_play_from_hand, *current_play_target;

main.c

@@ -9,7 +9,6 @@
 #include "game.h"
 
 char *text = "こんにちわ、 世界！";
-Texture2D cards_texture;
 
 int main(int argc, char** argv) {
   srand(time(NULL));