diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/btext.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/core/btext.c b/src/core/btext.c index 86bbba36e..fc1d4e1bc 100644 --- a/src/core/btext.c +++ b/src/core/btext.c @@ -29,12 +29,12 @@ static void scrollscreen(void); #endif -static void draw_byte(unsigned char c, u32 locX, u32 locY); +static void draw_byte(const unsigned char c, u32 locX, u32 locY); #if 0 -static void draw_byte_32(unsigned char *bits, u32 *base, u32 rb); -static void draw_byte_16(unsigned char *bits, u32 *base, u32 rb); +static void draw_byte_32(const unsigned char *bits, u32 *base, u32 rb); +static void draw_byte_16(const unsigned char *bits, u32 *base, u32 rb); #endif -static void draw_byte_8(unsigned char *bits, u32 *base, u32 rb); +static void draw_byte_8(const unsigned char *bits, u32 *base, u32 rb); static u32 g_loc_X; static u32 g_loc_Y; @@ -49,7 +49,7 @@ static u32 g_max_loc_Y; #define cmapsz (16*96) #endif -static unsigned char vga_font[cmapsz]; +static const unsigned char vga_font[cmapsz]; u32 boot_text_mapped; @@ -275,14 +275,14 @@ btext_drawhex(u32 v) #endif static void BTEXT -draw_byte(unsigned char c, u32 locX, u32 locY) +draw_byte(const unsigned char c, u32 locX, u32 locY) { boot_infos_t* bi = &disp_bi; unsigned char *base = calc_base(bi, locX << 3, locY << 4); #if CHAR_256==1 - unsigned char *font = &vga_font[(((u32)c)) * 16]; + unsigned const char *font = &vga_font[(((u32)c)) * 16]; #else - unsigned char *font = &vga_font[(((u32)c-0x20)) * 16]; + unsigned const char *font = &vga_font[(((u32)c-0x20)) * 16]; #endif u32 rb = bi->dispDeviceRowBytes; @@ -331,7 +331,7 @@ static const u32 expand_bits_16[4] BTDATA = { #endif #if 0 static void BTEXT -draw_byte_32(unsigned char *font, u32 *base, u32 rb) +draw_byte_32(const unsigned char *font, u32 *base, u32 rb) { u32 l, bits; u32 fg = 0xFFFFFFFF; @@ -353,7 +353,7 @@ draw_byte_32(unsigned char *font, u32 *base, u32 rb) } static void BTEXT -draw_byte_16(unsigned char *font, u32 *base, u32 rb) +draw_byte_16(const unsigned char *font, u32 *base, u32 rb) { u32 l, bits; u32 fg = 0xFFFFFFFF; @@ -372,7 +372,7 @@ draw_byte_16(unsigned char *font, u32 *base, u32 rb) } #endif static void BTEXT -draw_byte_8(unsigned char *font, u32 *base, u32 rb) +draw_byte_8(const unsigned char *font, u32 *base, u32 rb) { u32 l, bits; u32 fg = 0x0F0F0F0F; @@ -450,7 +450,7 @@ INIT_FN ( INIT_CONSOLE, btext_init, NULL, NULL ); /**********************************************/ -static unsigned char vga_font[cmapsz] BTDATA = { +static const unsigned char vga_font[cmapsz] BTDATA = { #if CHAR_256==1 /* 0 0x00 '^@' */ 0x00, /* 00000000 */ |