David Smart / Mbed OS PUB_RA8875_Tetris

Tetris for the RA8875, derived from another users implementation.

Dependencies:   RA8875

Fork of Tetris by Sergejs Popovs

Tetris, adapted to the RA8875 graphics library and display.

As currently implemented, this version is defined for the 800x480 display. A number of macros can adapt it for other screen resolutions.

Further, while presently configured for landscape mode, it should be fairly easy to reconfigure it for portrait mode.

Diff: main.cpp

Revision:
5:5ce8976cd303
Parent:
4:107d1d5a642e
Child:
6:d2aa47c92687
--- a/main.cpp	Sat Mar 18 14:45:16 2017 +0000
+++ b/main.cpp	Sat Mar 18 22:30:32 2017 +0000
@@ -10,49 +10,72 @@
 #include "Field.h"
 #include "Define.h"
 
+Serial pc(USBTX, USBRX);    // Not required for display
+
 int main()
 {
     int score = 0;
     int period = SPEED;
     bool flag;
     clock_t start_s;
+    pc.baud(460800);    //I like a snappy terminal, so crank it up!
+    pc.printf("\r\nTetris - Build " __DATE__ " " __TIME__ "\r\n");
+    int playState = 0;  // 0=init, 1=newBlock, 2=game over
     TFTInit();
-    drawFrame();
-    drawMap();
+
     while (1) {
-        Block NewBlock;
-        flag = false;
-        drawMap();
-        drawScore(score);
-        drawNextBlock(NewBlock);
-        while( !flag ) {
-            drawMap();
-            drawBlock(NewBlock);
-            start_s = clock();
-            while( start_s + period > clock() ) {
-                if ( TouchStatus() )    {
-                    clrBlock(NewBlock);
-                    NewBlock = doGest(NewBlock);
+        switch (playState) {
+            case 0: {    // init
+                score = 0;
+                period = SPEED;
+                ReInitGame();
+                drawFrame();
+                drawMap();
+                playState++;
+                // break;   // fall thru
+            }
+            case 1: {
+                Block NewBlock;
+                flag = false;
+                drawScore(score);
+                drawNextBlock(NewBlock);
+                while( !flag ) {
+                    drawMap();
                     drawBlock(NewBlock);
-                    wait_ms(50);
+                    start_s = clock();
+                    while( start_s + period > clock() ) {
+                        if ( TouchStatus() )    {
+                            clrBlock(NewBlock);
+                            NewBlock = doGest(NewBlock);
+                            drawBlock(NewBlock);
+                            wait_ms(80);
+                        }
+                    }
+                    if ( NewBlock.CheckBottom() ) {
+                        saveToField(NewBlock);
+                        flag = true;
+                    } else {
+                        clrBlock(NewBlock);
+                        NewBlock.y += 1;
+                        drawBlock(NewBlock);
+                    }
+                }
+                score += checkLine();
+                if ( score < 3200 )
+                    period = SPEED - score / 50;
+                clrNextBlock(NewBlock);
+                if ( checkGameOver() ) {
+                    playState++;
+                    gameOver(score);
+                }
+                break;
+            }
+            case 2: {
+                if (ReplayTouched()) {
+                    playState = 0;     // restart
+                    break;
                 }
             }
-            if ( NewBlock.CheckBottom() ) {
-                saveToField(NewBlock);
-                flag = true;
-            } else {
-                clrBlock(NewBlock);
-                NewBlock.y += 1;
-                drawBlock(NewBlock);
-            }
         }
-        score += checkLine();
-        if ( score < 3200 )
-            period = SPEED - score / 50;
-        clrNextBlock(NewBlock);
-        if ( checkGameOver() )
-            break;
     }
-    gameOver(score);
-
 }
\ No newline at end of file