Fix VC6 build.

jfdelnero · jfdelnero · commit 2a472e6d52c1 · 2018-08-11T16:56:48.000+02:00
diff --git a/sdl/sdl_hal.c b/sdl/sdl_hal.c
@@ -639,7 +639,6 @@ int init_display(ui_context * ctx)
 void chg_video_conf(ui_context * ctx)
 {
 	font_type * font;
-	int i;
 
 	font = font_list[ctx->font_id];
 
@@ -760,7 +759,7 @@ void print_char(ui_context * ctx, unsigned char c, int mode)
 	}
 	else
 	{
-		ctx->vid_mem_ptr += font->char_x_size;
+		(unsigned char*)ctx->vid_mem_ptr += font->char_x_size;
 	}
 }
 
@@ -778,7 +777,8 @@ void clear_line(ui_context * ctx,int line,int mode)
 
 void invert_line(ui_context * ctx, int line)
 {
-	int i,j;
+	int i;
+	unsigned int j;
 	unsigned char *ptr_dst;
 	int ptroffset;
 	font_type * font;

Original file line number	Diff line number	Diff line change
`@@ -639,7 +639,6 @@ int init_display(ui_context * ctx)`
`639`	`639`	`void chg_video_conf(ui_context * ctx)`
`640`	`640`	`{`
`641`	`641`	`font_type * font;`
`642`		`- int i;`
`643`	`642`
`644`	`643`	`font = font_list[ctx->font_id];`
`645`	`644`
`@@ -760,7 +759,7 @@ void print_char(ui_context * ctx, unsigned char c, int mode)`
`760`	`759`	`}`
`761`	`760`	`else`
`762`	`761`	`{`
`763`		`- ctx->vid_mem_ptr += font->char_x_size;`
	`762`	`+ (unsigned char*)ctx->vid_mem_ptr += font->char_x_size;`
`764`	`763`	`}`
`765`	`764`	`}`
`766`	`765`
`@@ -778,7 +777,8 @@ void clear_line(ui_context * ctx,int line,int mode)`
`778`	`777`
`779`	`778`	`void invert_line(ui_context * ctx, int line)`
`780`	`779`	`{`
`781`		`- int i,j;`
	`780`	`+ int i;`
	`781`	`+ unsigned int j;`
`782`	`782`	`unsigned char *ptr_dst;`
`783`	`783`	`int ptroffset;`
`784`	`784`	`font_type * font;`