Merge remote-tracking branch 'refs/remotes/raysan5/develop' into develop

1 files changed, 85 insertions, 0 deletions

diff --git a/docs/examples/src/core_storage_values.c b/docs/examples/src/core_storage_values.c
new file mode 100644
index 00000000..43f0882f
--- /dev/null
+++ b/docs/examples/src/core_storage_values.c
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+/*******************************************************************************************
+*
+*   raylib [core] example - Storage save/load values
+*
+*   This example has been created using raylib 1.4 (www.raylib.com)
+*   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
+*
+*   Copyright (c) 2015 Ramon Santamaria (@raysan5)
+*
+********************************************************************************************/
+
+#include "raylib.h"
+
+// NOTE: Storage positions must start with 0, directly related to file memory layout
+typedef enum { STORAGE_SCORE = 0, STORAGE_HISCORE } StorageData;
+
+int main()
+{
+    // Initialization
+    //--------------------------------------------------------------------------------------
+    int screenWidth = 800;
+    int screenHeight = 450;
+
+    InitWindow(screenWidth, screenHeight, "raylib [core] example - storage save/load values");
+    
+    int score = 0;
+    int hiscore = 0;
+    
+    int framesCounter = 0;
+    
+    SetTargetFPS(60);
+    //--------------------------------------------------------------------------------------
+
+    // Main game loop
+    while (!WindowShouldClose())    // Detect window close button or ESC key
+    {
+        // Update
+        //----------------------------------------------------------------------------------
+        if (IsKeyPressed(KEY_R))
+        {
+            score = GetRandomValue(1000, 2000);
+            hiscore = GetRandomValue(2000, 4000);
+        }
+        
+        if (IsKeyPressed(KEY_ENTER))
+        {
+            StorageSaveValue(STORAGE_SCORE, score);
+            StorageSaveValue(STORAGE_HISCORE, hiscore);
+        }
+        else if (IsKeyPressed(KEY_SPACE))
+        {
+            // NOTE: If requested position could not be found, value 0 is returned
+            score = StorageLoadValue(STORAGE_SCORE);
+            hiscore = StorageLoadValue(STORAGE_HISCORE);
+        }
+        
+        framesCounter++;
+        //----------------------------------------------------------------------------------
+
+        // Draw
+        //----------------------------------------------------------------------------------
+        BeginDrawing();
+
+            ClearBackground(RAYWHITE);
+
+            DrawText(FormatText("SCORE: %i", score), 280, 130, 40, MAROON);
+            DrawText(FormatText("HI-SCORE: %i", hiscore), 210, 200, 50, BLACK);
+            
+            DrawText(FormatText("frames: %i", framesCounter), 10, 10, 20, LIME);
+            
+            DrawText("Press R to generate random numbers", 220, 40, 20, LIGHTGRAY);
+            DrawText("Press ENTER to SAVE values", 250, 310, 20, LIGHTGRAY);
+            DrawText("Press SPACE to LOAD values", 252, 350, 20, LIGHTGRAY);
+
+        EndDrawing();
+        //----------------------------------------------------------------------------------
+    }
+
+    // De-Initialization
+    //--------------------------------------------------------------------------------------   
+    CloseWindow();        // Close window and OpenGL context
+    //--------------------------------------------------------------------------------------
+
+    return 0;
+}
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