Don't show big images on devices that cannot handle it

Author: sharkwouter

assets/images/levelinfo.bmp

@@ -177,7 +177,7 @@ class Board {
 
 private: //data
 
-	bool help_keys;
+	bool help_keys = LARGE_TEXTURES_SUPPORTED;
 	bool help_blocks;
 	bool info;
 	bool died;

include/Board.h

@@ -26,7 +26,6 @@ class Textures {
     SDL_Texture * getMainKeysSprite() { return mainKeysSprite; };
     SDL_Texture * getMainBlocksSprite() { return mainBlocksSprite; };
     SDL_Texture * getMessageSprite() { return messageSprite; };
-    SDL_Texture * getLevelInfoSprite() { return levelInfoSprite; };
     SDL_Texture * getWaterSprite() { return waterSprite; };
 
 private:
@@ -46,7 +45,6 @@ class Textures {
     SDL_Texture * mainKeysSprite;
     SDL_Texture * mainBlocksSprite;
     SDL_Texture * messageSprite;
-    SDL_Texture * levelInfoSprite;
     SDL_Texture * waterSprite;
 
     SDL_Texture * loadImage(const std::string &filename);

include/Textures.h

@@ -1112,7 +1112,16 @@ class MessageCredits : public Static
 
 protected: //functions
 	virtual void Display() {
-		draw->BlitSquare(textures->getMessageSprite(), rotation%14 ,rotation/14, x_pos, y_pos);
+		if (LARGE_TEXTURES_SUPPORTED) {
+			draw->BlitSquare(textures->getMessageSprite(), rotation%14 ,rotation/14, x_pos, y_pos);
+		} else {
+			const char * messages[] = {
+				"David Dewey",
+				"Ash Gilmore",
+				"Wouter Wijsman"
+			};
+			draw->BlitMessage("Credits", messages, 3);
+		}
 	}
 
 protected: //members

include/Tile.h

@@ -5,18 +5,22 @@
     inline constexpr int WINDOW_WIDTH = 640;
     inline constexpr int WINDOW_HEIGHT = 480;
     inline constexpr int BLOCK_SIZE = 40;
+    inline constexpr bool LARGE_TEXTURES_SUPPORTED = true;
 #elif defined(__vita__)
     inline constexpr int WINDOW_WIDTH = 960;
     inline constexpr int WINDOW_HEIGHT = 544;
     inline constexpr int BLOCK_SIZE = 40;
+    inline constexpr bool LARGE_TEXTURES_SUPPORTED = true;
 #elif defined(__PSP__)
     inline constexpr int WINDOW_WIDTH = 480;
     inline constexpr int WINDOW_HEIGHT = 272;
     inline constexpr int BLOCK_SIZE = 16;
+    inline constexpr bool LARGE_TEXTURES_SUPPORTED = false;
 #else
-    inline constexpr int WINDOW_WIDTH = 480;
-    inline constexpr int WINDOW_HEIGHT = 272;
-    inline constexpr int BLOCK_SIZE = 16;
+    inline constexpr int WINDOW_WIDTH = 800;
+    inline constexpr int WINDOW_HEIGHT = 600;
+    inline constexpr int BLOCK_SIZE = 40;
+    inline constexpr bool LARGE_TEXTURES_SUPPORTED = true;
 #endif
 
 inline constexpr int COLUMNS = 20;

include/constants.h

@@ -4,7 +4,7 @@
 
 #include "utils.h"
 
-Board::Board(Draw * draw, Textures * textures, Sound * sound) : help_keys(true), help_blocks(false), rows(ROWS), cols(COLUMNS), tank_x(0), tank_y(0), level(0), draw(draw), textures(textures), sound(sound) {
+Board::Board(Draw * draw, Textures * textures, Sound * sound) : help_blocks(false), rows(ROWS), cols(COLUMNS), tank_x(0), tank_y(0), level(0), draw(draw), textures(textures), sound(sound) {
 	CreateArray();
 	LoadLevel();	
 }
@@ -381,8 +381,8 @@ void Board::FillDefault()
 }
 
 int Board::AnyKey(Input key) {
-	if (key==Input::HELPKEYS&&!help_keys) {help_keys=true;help_blocks=false; return 0;}
-	if (key==Input::HELPBLOCKS&&!help_blocks) {help_blocks=true;help_keys=false; return 0;}
+	if (key==Input::HELPKEYS&&!help_keys&&LARGE_TEXTURES_SUPPORTED) {help_keys=true;help_blocks=false; return 0;}
+	if (key==Input::HELPBLOCKS&&!help_blocks&&LARGE_TEXTURES_SUPPORTED) {help_blocks=true;help_keys=false; return 0;}
 	if (help_keys) {help_keys=false; return 0;}
 	if (help_blocks) {help_blocks=false; return 0;}
 	if (info&&!finished&&key!=Input::PREVIOUSLEVEL&&key!=Input::NEXTLEVEL) {info=false; return 0;}

src/Board.cpp

@@ -1,6 +1,7 @@
 #include "Textures.h"
 
 #include "utils.h"
+#include "constants.h"
 
 Textures::Textures(SDL_Renderer * renderer) : renderer(renderer) {
     if (!load()) {
@@ -17,12 +18,13 @@ Textures::~Textures() {
     SDL_DestroyTexture(rustySprites);
     SDL_DestroyTexture(staticSprites);
     SDL_DestroyTexture(tankSprites);
-
-    SDL_DestroyTexture(mainKeysSprite);
-    SDL_DestroyTexture(mainBlocksSprite);
-    SDL_DestroyTexture(messageSprite);
-    SDL_DestroyTexture(levelInfoSprite);
     SDL_DestroyTexture(waterSprite);
+
+    if (LARGE_TEXTURES_SUPPORTED) {
+        SDL_DestroyTexture(mainKeysSprite);
+        SDL_DestroyTexture(mainBlocksSprite);
+        SDL_DestroyTexture(messageSprite);
+    }
 }
 
 bool Textures::load() {
@@ -35,13 +37,14 @@ bool Textures::load() {
         staticSprites = loadImage("static.bmp");
         tankSprites = loadImage("tank.bmp");
         teeSprites = loadImage("tee.bmp");
-
-        mainKeysSprite = loadImage("maink.bmp");
-        mainBlocksSprite = loadImage("mainb.bmp");
-        messageSprite = loadImage("message.bmp");
-        levelInfoSprite = loadImage("levelinfo.bmp");
         waterSprite = loadImage("water.bmp");
 
+        if (LARGE_TEXTURES_SUPPORTED) {
+            mainKeysSprite = loadImage("maink.bmp");
+            mainBlocksSprite = loadImage("mainb.bmp");
+            messageSprite = loadImage("message.bmp");
+        }
+
         return
             barSprites != nullptr &&
             groundSprites != nullptr &&
@@ -52,11 +55,10 @@ bool Textures::load() {
             staticSprites != nullptr &&
             tankSprites != nullptr &&
             teeSprites != nullptr &&
-            mainKeysSprite != nullptr &&
-            mainBlocksSprite != nullptr &&
-            messageSprite != nullptr &&
-            levelInfoSprite != nullptr &&
-            waterSprite != nullptr;
+            waterSprite != nullptr &&
+            (mainKeysSprite != nullptr || !LARGE_TEXTURES_SUPPORTED) &&
+            (mainBlocksSprite != nullptr || !LARGE_TEXTURES_SUPPORTED) &&
+            (messageSprite != nullptr || !LARGE_TEXTURES_SUPPORTED);
 
 }