SimpleHTMLEditorを追加。

[chnosproject/CHNOSProject.git] / CHNOSProject / chnos / tolset_chn_000 / chnos_010 / chnos / vgatmode.c

diff --git a/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/vgatmode.c b/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/vgatmode.c
deleted file mode 100644 (file)
index 0aee28c..0000000
--- a/CHNOSProject/chnos/tolset_chn_000/chnos_010/chnos/vgatmode.c
+++ /dev/null
@@ -1,136 +0,0 @@
-\r
-#include "core.h"\r
-\r
-uchar VGA_CRTController_ReadRegister(uchar regno)\r
-{\r
-       IO_Out8(VGA_CRTC_R_NUMBER, regno);\r
-       return IO_In8(VGA_CRTC_R_DATA);\r
-}\r
-\r
-void VGA_CRTController_WriteRegister(uchar regno, uchar data)\r
-{\r
-       IO_Out8(VGA_CRTC_R_NUMBER, regno);\r
-       IO_Out8(VGA_CRTC_R_DATA, data);\r
-       return;\r
-}\r
-\r
-void TextMode_Write_TextRAM(ushort index, uchar data)\r
-{\r
-       uchar *textram;\r
-\r
-       textram = (uchar *)VGA_TEXTMODE_ADR;\r
-\r
-       if(index < 80 * 25 * 2){\r
-               textram[index] = data;\r
-       }\r
-       return;\r
-}\r
-\r
-void TextMode_Put_Character_Absolute(uchar c, col_text col, ushort location)\r
-{\r
-       TextMode_Write_TextRAM(location * 2 + 0, c);\r
-       TextMode_Write_TextRAM(location * 2 + 1, (uchar)col);\r
-       return;\r
-}\r
-\r
-void TextMode_Put_String_Absolute(const uchar s[], col_text col, uint x, uint y)\r
-{\r
-       ushort location;\r
-       uint i;\r
-\r
-       for(i = 0; s[i] != 0x00; i++){\r
-\r
-       }\r
-\r
-       if((x + i - 1) >= 80 || y >= 25){\r
-               return;\r
-       }\r
-\r
-       location = (y * 80) + x;\r
-\r
-       for(i = 0; s[i] != 0x00; i++){\r
-               TextMode_Put_Character_Absolute(s[i], col, location + i);\r
-       }\r
-       return;\r
-}\r
-\r
-void TextMode_Clear_Screen(void)\r
-{\r
-       uint i;\r
-\r
-       for(i = 0; i < 80 * 25; i++){\r
-               TextMode_Put_Character_Absolute(' ', white, i);\r
-       }\r
-\r
-       TextMode_Set_CursorLocation(0);\r
-\r
-       return;\r
-}\r
-\r
-ushort TextMode_Get_CursorLocation(void)\r
-{\r
-       ushort location;\r
-\r
-       location = VGA_CRTController_ReadRegister(VGA_CRTC_R_CURSOR_LOCATION_HIGH);\r
-\r
-       location = location << 8;\r
-\r
-       location |= VGA_CRTController_ReadRegister(VGA_CRTC_R_CURSOR_LOCATION_LOW);\r
-\r
-       return location;\r
-}\r
-\r
-void TextMode_Set_CursorLocation(ushort location)\r
-{\r
-       VGA_CRTController_WriteRegister(VGA_CRTC_R_CURSOR_LOCATION_HIGH, location >> 8);\r
-       VGA_CRTController_WriteRegister(VGA_CRTC_R_CURSOR_LOCATION_LOW, location & 0x00ff);\r
-\r
-       return;\r
-}\r
-\r
-void TextMode_Put_Character(uchar c, col_text col)\r
-{\r
-       ushort location;\r
-\r
-       location = TextMode_Get_CursorLocation();\r
-       if(c == '\n'){\r
-               if(80 * 24 <= location && location < 80 * 25){\r
-                       TextMode_Newline();\r
-                       TextMode_Set_CursorLocation(24 * 80);\r
-               } else{\r
-                       TextMode_Set_CursorLocation(((location / 80) + 1) * 80);\r
-               }\r
-       } else if(c == '\t'){\r
-               TextMode_Set_CursorLocation(((location >> 2) << 2) + 4);\r
-       } else{\r
-               TextMode_Put_Character_Absolute(c, col, location);\r
-               TextMode_Set_CursorLocation(location + 1);\r
-       }\r
-       return;\r
-}\r
-\r
-void TextMode_Newline(void)\r
-{\r
-       uint *textram;\r
-       uint i;\r
-\r
-       textram = (uint *)VGA_TEXTMODE_ADR;\r
-\r
-       for(i = 0; i < 80 * 24 * 2 / 4; i++){\r
-               textram[i] = textram[i + 80 * 2 / 4];\r
-       }\r
-\r
-       for(i = 0; i < 80; i++){\r
-               TextMode_Put_Character_Absolute(' ', white, (80 * 24) + i);\r
-       }\r
-\r
-       return;\r
-}\r
-\r
-void TextMode_Put_String(const uchar s[], col_text col)\r
-{\r
-       for(; *s != 0x00; s++){\r
-               TextMode_Put_Character(*s, col);\r
-       }\r
-       return;\r
-}\r