Added brewboard

3DS/include/brewboard.h

@@ -0,0 +1,8 @@
+#pragma once
+
+char* bbHandleKeyboard();
+
+#ifdef TEXTSTUFF_H
+void bbDisplayText(char* text);
+char* bbHandleKeyboardBlocking(char* text);
+#endif

3DS/source/brewboard.c

@@ -0,0 +1,85 @@
+#include <3ds.h>
+#include <math.h>
+#include <string.h>
+//#include "textstuff.h"
+#include "keyboard_bin.h"
+
+void gfxDrawSprite(gfxScreen_t screen, gfx3dSide_t side, u8* spriteData, u16 width, u16 height, s16 x, s16 y) {
+    if(!spriteData)return;
+
+    u16 fbWidth, fbHeight;
+    u8* fbAdr=gfxGetFramebuffer(screen, side, &fbWidth, &fbHeight);
+
+    if(x+width<0 || x>=fbWidth)return;
+    if(y+height<0 || y>=fbHeight)return;
+
+    u16 xOffset=0, yOffset=0;
+    u16 widthDrawn=width, heightDrawn=height;
+
+    if(x<0)xOffset=-x;
+    if(y<0)yOffset=-y;
+    if(x+width>=fbWidth)widthDrawn=fbWidth-x;
+    if(y+height>=fbHeight)heightDrawn=fbHeight-y;
+    widthDrawn-=xOffset;
+    heightDrawn-=yOffset;
+
+    int j;
+    for(j=yOffset; j<yOffset+heightDrawn; j++)
+    {
+        memcpy(&fbAdr[((x+xOffset)+(y+j)*fbWidth)*3], &spriteData[((xOffset)+(j)*width)*3], widthDrawn*3);
+    }
+}
+
+char bbHandleKeyboard() {
+    const char chars[60] = "!1234567890\x08qwertyuiop\13\13asdfghjkl-\13\13zxcvbnm,.?\13\13\0\0\0     \0\0\0\0";
+    static touchPosition tpos;
+    char chr = '\0';
+
+    hidTouchRead(&tpos);
+    u32 kDown = hidKeysDown();
+        
+    gfxDrawSprite(GFX_BOTTOM, GFX_LEFT, (u8*)keyboard_bin, 240, 320, 0, 0);
+        
+    if (tpos.px >= 1 && tpos.px <= 312 && tpos.py >= 78 && tpos.py <= 208 && kDown & KEY_TOUCH)
+        chr = chars[(u16)(floor(tpos.px/26)+12*floor((tpos.py-78)/26))];
+        
+    return chr;
+}
+
+#ifdef TEXTSTUFF_H
+void bbDisplayText(char* text) {
+    tsDrawWord(GFX_BOTTOM, GFX_LEFT, (char*)text, 10, 220, 0, 0, 0);
+}
+
+char* bbHandleKeyboardBlocking(char* text) {
+    static char out[37];
+    char chr;
+    u8 i;
+    
+    strncpy(out, text, 37);
+    i = strlen(out);
+    
+    while (aptMainLoop()) {
+        gspWaitForVBlank();
+        hidScanInput();
+        
+        chr = bbHandleKeyboard(out);
+        if (chr == '\13')
+            break;
+        else if (i > 0 && chr == '\x08') {
+            i--;
+            out[i] = '\0';
+        } else if (i < 36 && chr != '\0') {
+            out[i] = chr;
+            i++;
+            out[i] = '\0';
+        }
+        
+        tsDrawWord(GFX_BOTTOM, GFX_LEFT, (char*)out, 10, 220, 0, 0, 0);
+        
+        gfxFlushBuffers();
+        gfxSwapBuffers();
+    }
+    return (char*)out;
+}
+#endif