Jonne Valola
PokittoLib is the library needed for programming the Pokitto DIY game console (www.pokitto.com)
Dependents: YATTT sd_map_test cPong SnowDemo ... more
PokittoLib
Library for programming Pokitto hardware
How to Use
- Import this library to online compiler (see button "import" on the right hand side
- DO NOT import mbed-src anymore, a better version is now included inside PokittoLib
- Change My_settings.h according to your project
- Start coding!
Diff: POKITTO_CORE/PokittoDisplay.cpp
- Revision:
- 60:8b6a110feeea
- Parent:
- 52:c04087025cab
- Child:
- 64:1d52d8287c39
--- a/POKITTO_CORE/PokittoDisplay.cpp Sun Oct 07 10:10:24 2018 +0000
+++ b/POKITTO_CORE/PokittoDisplay.cpp Sun Oct 07 10:19:52 2018 +0000
@@ -532,10 +532,10 @@
uint16_t j = POK_BITFRAME;
if (bgcolor & 0x1) memset((void*)m_scrbuf,0xFF,j);// R
else memset((void*)m_scrbuf,0x00,j);// R
- if ((bgcolor>>1) & 0x1) memset((void*)m_scrbuf+POK_BITFRAME,0xFF,j);// G
- else memset((void*)m_scrbuf+POK_BITFRAME,0x00,j);// G
- if ((bgcolor>>2) & 0x1) memset((void*)m_scrbuf+POK_BITFRAME*2,0xFF,j);// B
- else memset((void*)m_scrbuf+POK_BITFRAME*2,0x00,j);// B
+ if ((bgcolor>>1) & 0x1) memset((void*)((uint8_t*)m_scrbuf+POK_BITFRAME),0xFF,j);// G
+ else memset((void*)((uint8_t*)m_scrbuf+POK_BITFRAME),0x00,j);// G
+ if ((bgcolor>>2) & 0x1) memset((void*)((uint8_t*)m_scrbuf+POK_BITFRAME*2),0xFF,j);// B
+ else memset((void*)((uint8_t*)m_scrbuf+POK_BITFRAME*2),0x00,j);// B
setCursor(0,0);
return;
} else {
@@ -1492,11 +1492,10 @@
/** 3 bpp mode */
else if (m_colordepth==3) {
- int16_t i, j, byteNum, bitNum, byteWidth = (w + 7) >> 3;
+ int16_t i, j, byteNum, byteWidth = (w + 7) >> 3;
int16_t bitFrame = w * h / 8;
for (i = 0; i < w; i++) {
byteNum = i / 8;
- bitNum = i % 8;
uint8_t bitcount=0;
for (j = 0; j <= h/8; j++) {
@@ -1592,15 +1591,14 @@
/** 4bpp fast version */
if (m_colordepth==8) {
- int16_t scrx,scry,xclip,xjump,scrxjump;
- xclip=xjump=scrxjump=0;
+ int16_t scrx,scry,xjump,scrxjump;
+ xjump=scrxjump=0;
/** y clipping */
if (y<0) { h+=y; bitmap -= y*w; y=0;}
else if (y+h>height) { h -=(y-height);}
/** x clipping */
- if (x<0) { xclip=x; w+=x; xjump = (-x); bitmap += xjump; x=0;}
+ if (x<0) { w+=x; xjump = (-x); bitmap += xjump; x=0;}
else if (x+w>width) {
- xclip = x;
scrxjump = x;
xjump=(x+w-width)+scrxjump;
w = width-x;}