Started work on VTerm Fonts, slight changes to BochsVBE driver

[tpg/acess2.git] / Kernel / drv / vterm.c

diff --git a/Kernel/drv/vterm.c b/Kernel/drv/vterm.c
index af92717..b1d5181 100644 (file)
--- a/Kernel/drv/vterm.c
+++ b/Kernel/drv/vterm.c
@@ -472,7 +472,7 @@ void VT_int_PutChar(tVTerm *Term, Uint32 Ch)
        
        switch(Ch)
        {
-       case 0: return; // Ignore NULL byte
+       case '\0':      return; // Ignore NULL byte
        case '\n':
                Term->WritePos += Term->Width;
        case '\r':
@@ -481,7 +481,7 @@ void VT_int_PutChar(tVTerm *Term, Uint32 Ch)
        
        case '\t':
                do {
-                       Term->Text[ Term->WritePos ].Ch = '\t';
+                       Term->Text[ Term->WritePos ].Ch = '\0';
                        Term->Text[ Term->WritePos ].Colour = Term->CurColour;
                        Term->WritePos ++;
                } while(Term->WritePos & 7);
@@ -493,7 +493,7 @@ void VT_int_PutChar(tVTerm *Term, Uint32 Ch)
                
                Term->WritePos --;
                // Singe Character
-               if(Term->Text[ Term->WritePos ].Ch != '\t') {
+               if(Term->Text[ Term->WritePos ].Ch != '\0') {
                        Term->Text[ Term->WritePos ].Ch = 0;
                        Term->Text[ Term->WritePos ].Colour = Term->CurColour;
                        break;
@@ -504,7 +504,7 @@ void VT_int_PutChar(tVTerm *Term, Uint32 Ch)
                        Term->Text[ Term->WritePos ].Ch = 0;
                        Term->Text[ Term->WritePos ].Colour = Term->CurColour;
                        Term->WritePos --;
-               } while(Term->WritePos && i-- && Term->Text[ Term->WritePos ].Ch == '\t');
+               } while(Term->WritePos && i-- && Term->Text[ Term->WritePos ].Ch == '\0');
                break;
        
        default:
@@ -601,10 +601,15 @@ int VT_Font_GetHeight(Uint32 Codepoint)
        return FONT_HEIGHT;
 }
 
+/**
+ * \fn void VT_Font_Render(Uint32 Codepoint, void *Buffer, Uint32 BGC, Uint32 FGC)
+ * \brief Render a font character
+ */
 void VT_Font_Render(Uint32 Codepoint, void *Buffer, Uint32 BGC, Uint32 FGC)
 {
-//     Uint8   *font;
-       
+       //Uint8 *font;
+       //Uint32        *buf = Buffer;
+       //font = VT_Font_GetChar(Codepoint);
 }
 
 /**