Diff: POKITTO_HW/HWLCD.cpp

Revision:

60:8b6a110feeea

Parent:

51:113b1d84c34f

Child:

64:6e6c6c2b664e

--- a/POKITTO_HW/HWLCD.cpp	Sun Oct 07 10:10:24 2018 +0000
+++ b/POKITTO_HW/HWLCD.cpp	Sun Oct 07 10:19:52 2018 +0000
@@ -455,9 +455,9 @@
 */
 void Pokitto::lcdRefreshMode1(uint8_t * scrbuf, uint8_t updRectX, uint8_t updRectY, uint8_t updRectW, uint8_t updRectH, uint16_t* paletteptr) {
 
-    uint16_t x,y,xptr;
+    uint16_t x,y;
     uint16_t scanline[4][176]; // read 4 half-nibbles = 4 pixels at a time
-    uint8_t *d, yoffset=0;
+    uint8_t *d;
 
     // If not the full screen is updated, check the validity of the update rect.
     if ( updRectX != 0 || updRectY != 0 ||updRectW != LCDWIDTH ||updRectH != LCDHEIGHT ) {
@@ -477,7 +477,6 @@
     xptr = 8;
     setDRAMptr(8, 0);
     #else
-    xptr = 0;
     setDRAMptr(0, 0);
     #endif
 
@@ -485,7 +484,6 @@
         d = scrbuf+(x>>2);// point to beginning of line in data
 
         /** find colours in one scanline **/
-        uint8_t s=0;
         d += (updRectY * 220/4);
         for (y=updRectY; y<updRectY+updRectH; y++) {
             uint8_t tdata = *d;
@@ -960,7 +958,7 @@
     
 
 void Pokitto::lcdRefreshMode2(uint8_t * scrbuf, uint16_t* paletteptr ) {
-  uint32_t x,y,byte,c,t=1<<12;
+  uint32_t x,y;
   uint32_t scanline[110];
 
   write_command(0x03); write_data(0x1038);
@@ -1752,7 +1750,7 @@
    CLR_CS_SET_CD_RD_WR;
    SET_MASK_P2;
    
-   uint32_t x, y=0, c, t;
+   uint32_t x, y=0;
    
 #ifndef __ARMCC_VERSION
    asm volatile(
@@ -1851,7 +1849,7 @@
  }
 
 void Pokitto::lcdRefreshMode14(uint8_t * scrbuf, uint16_t* paletteptr) {
-uint16_t x,y,data,xptr;
+uint16_t x,y;
 uint16_t scanline[176]; uint16_t* scptr;
 uint8_t *d;
 
@@ -1988,11 +1986,10 @@
 #else
 
 void Pokitto::lcdRefreshMode15(uint16_t* paletteptr, uint8_t* scrbuf){
-uint16_t x,y,xptr;
+uint16_t x,y;
 uint16_t scanline[2][176]; // read two nibbles = pixels at a time
-uint8_t *d, yoffset=0;
+uint8_t *d;
 
-xptr = 0;
 //setDRAMptr(xptr,yoffset);
 
 write_command(0x20); write_data(0);