fixed scaler spelling

scaler.cpp

@@ -19,13 +19,13 @@ with help from the MiSTer contributors including Grabulosaure
 
 
 
-#include "scalar.h"
+#include "scaler.h"
 
 
 
-mister_scalar * mister_scalar_init()
+mister_scaler * mister_scaler_init()
 {
-    mister_scalar *ms =(mister_scalar *) calloc(sizeof(mister_scalar),1);
+    mister_scaler *ms =(mister_scaler *) calloc(sizeof(mister_scaler),1);
     int	 pagesize = sysconf(_SC_PAGE_SIZE);
     if (pagesize==0) pagesize=4096;
     int offset = MISTER_SCALAR_BASEADDR;
@@ -40,7 +40,7 @@ mister_scalar * mister_scalar_init()
     if (ms->map==MAP_FAILED)
     {
         printf("problem MAP_FAILED\n");
-        mister_scalar_free(ms);
+        mister_scaler_free(ms);
         return NULL;
     }
     buffer = (unsigned char *)(ms->map+ms->map_off);
@@ -49,7 +49,7 @@ mister_scalar * mister_scalar_init()
             buffer[8],buffer[9],buffer[10],buffer[11],buffer[12],buffer[13],buffer[14],buffer[15]);
     if (buffer[0]!=1 || buffer[1]!=1) {
         printf("problem\n");
-        mister_scalar_free(ms);
+        mister_scaler_free(ms);
         return NULL;
     }
     
@@ -68,14 +68,14 @@ mister_scalar * mister_scalar_init()
    return ms; 
 
 }
-void mister_scalar_free(mister_scalar *ms)
+void mister_scaler_free(mister_scaler *ms)
 {
    munmap(ms->map,ms->num_bytes+ms->map_off);
    close(ms->fd);
    free(ms);
 }
 
-int mister_scalar_read_yuv(mister_scalar *ms,int lineY,unsigned char *bufY, int lineU, unsigned char *bufU, int lineV, unsigned char *bufV) {
+int mister_scaler_read_yuv(mister_scaler *ms,int lineY,unsigned char *bufY, int lineU, unsigned char *bufU, int lineV, unsigned char *bufV) {
     unsigned char *buffer;
     buffer = (unsigned char *)(ms->map+ms->map_off);
 
@@ -108,7 +108,7 @@ int mister_scalar_read_yuv(mister_scalar *ms,int lineY,unsigned char *bufY, int
 
 }
 
-int mister_scalar_read(mister_scalar *ms,unsigned char *gbuf)
+int mister_scaler_read(mister_scaler *ms,unsigned char *gbuf)
 {
     unsigned char *buffer;
     buffer = (unsigned char *)(ms->map+ms->map_off);

scaler.h

@@ -14,14 +14,14 @@ typedef struct {
    int num_bytes;
    int map_off;
    int fd;
-} mister_scalar;
+} mister_scaler;
 
 
 #define MISTER_SCALAR_BASEADDR     536870912 
 #define MISTER_SCALAR_BUFFERSIZE   2048*3*1024
 
 
-mister_scalar *mister_scalar_init();
-int mister_scalar_read(mister_scalar *,unsigned char *buffer);
-int mister_scalar_read_yuv(mister_scalar *ms,int,unsigned char *y,int, unsigned char *U,int, unsigned char *V);
-void mister_scalar_free(mister_scalar *);
+mister_scaler *mister_scaler_init();
+int mister_scaler_read(mister_scaler *,unsigned char *buffer);
+int mister_scaler_read_yuv(mister_scaler *ms,int,unsigned char *y,int, unsigned char *U,int, unsigned char *V);
+void mister_scaler_free(mister_scaler *);

user_io.cpp

@@ -28,7 +28,7 @@
 #include "tzx2wav.h"
 #include "bootcore.h"
 #include "charrom.h"
-#include "scalar.h"
+#include "scaler.h"
 
 #include "support.h"
 
@@ -2488,14 +2488,14 @@ void user_io_kbd(uint16_t key, int press)
  		if (press==1)
  		{
  			printf("print key pressed - do screen shot\n");
-			mister_scalar *ms=mister_scalar_init();
+			mister_scaler *ms=mister_scaler_init();
 			if (ms==NULL)
 			{
-				printf("problem with scalar, maybe not a new enough version\n");
+				printf("problem with scaler, maybe not a new enough version\n");
  				Info("Scalar not compatible");
 			}
 			unsigned char *outputbuf = (unsigned char *)calloc(ms->width*ms->height*3,1);	
-			mister_scalar_read(ms,outputbuf);
+			mister_scaler_read(ms,outputbuf);
 			char path[1024];
 			char filename[1024];
 			//user_io_get_core_name()
@@ -2508,7 +2508,7 @@ void user_io_kbd(uint16_t key, int press)
 				Info("error in saving png");
 			}
 			free(outputbuf);
-			mister_scalar_free(ms); 
+			mister_scaler_free(ms); 
 			char msg[1024];
  			snprintf(msg,1024,"Saving screen shot\n %s\n",filename+strlen("screenshot/"));
  			Info(msg);