Console::Console(const std::string& font, Renderer& r)
{
const auto screen = GetSdlSurface(r);
mSdlConsole = CON_Init(font.c_str(), screen, LINE_COUNT,
{ 0, 0,
static_cast<Uint16>(screen->w),
static_cast<Uint16>(screen->h * .75f) });
if (!mSdlConsole) {
throw "Unable to create console.";
}
CON_Alpha(mSdlConsole, ALPHA_LEVEL);
CON_Topmost(mSdlConsole);
CON_SetPrompt(mSdlConsole, "> ");
CON_SetHideKey(mSdlConsole, SDLK_BACKQUOTE);
CON_SetExecuteFunction(mSdlConsole, ConsoleCmdHandler);
CON_SetTabCompletion(mSdlConsole, ConsoleTabHandler);
r.RegisterPostRenderHook([&](void*){ CON_DrawConsole(mSdlConsole); });
gConsoleMap[mSdlConsole] = this;
}
/* ==========================================================================
* DRAWING
* ==========================================================================
*/
void con_draw(void)
{
#ifdef CONSOLE
CON_DrawConsole(Console);
CON_UpdateConsole(Console);
#else
#if 0
char buffer[CON_LINE_LEN+1];
int i,j;
for (i = con_line, j=0; j < 20; i = (i+1) % CON_NUM_LINES, j++)
{
memcpy(buffer, con_display[i], CON_LINE_LEN);
buffer[CON_LINE_LEN] = 0;
GrString(1, j * 10, buffer, 1);
}
#endif
#endif
}
void
RC_ConsoleDraw(ConsoleInformation *console)
{
CON_DrawConsole(console);
}