/* menu */
void shell (void) {
/* run shell */
VClear ();
VSync ();
VRestore ();
runl(0, ABSSHELL, SHELL, "-i", NULL);
VReopen ();
VClear ();
setdir (cur == left ? right : left, NULL);
setdir (cur, NULL);
}
/* main, menu */
void quit (void) {
int choice;
choice = getchoice (ppid == 1, " Demos Commander ",
ppid == 1 ? "Do you want to log out ?" :
"Do you want to quit the Demos Commander ?",
NULL, " Yes ", " No ", " Exec shell ");
if (choice == 0)
quitdeco ();
if (choice == 2) {
/* exec shell */
VClear ();
VSync ();
v.VClose();
execle (ABSSHELL, SHELL, "-i", NULL, EnvVector);
exit (0);
}
/* else stay here */
}
void CSelectBox::VReset()
{
VClear();
CWidget::VReset();
}
main (int argc, char **argv, char **envp) {
register c;
if (argc > 2) {
outerr("Usage: deco [dirname]\n",0);
exit (1);
}
outerr("Demos Commander, Copyright (C) 1989-1994 Serge Vakulenko\n",0);
palette = dflt_palette;
EnvInit (envp);
uid = getuid ();
gid = getgid ();
# ifdef GROUPS
gidnum = getgroups (sizeof(gidlist)/sizeof(gidlist[0]), (unsigned int *)gidlist);
# endif
ppid = getppid ();
user = username (uid);
group = groupname (gid);
tty = ttyname (0);
machine = getmachine ();
#if 0
sigign();
#else
signal(SIGTERM, SIG_IGN);
signal(SIGQUIT, SIG_IGN);
signal(SIGINT, SIG_IGN);
# ifdef SIGTSTP
signal(SIGTSTP, SIG_IGN);
# endif
#endif
init ();
// inithome ();
VClear ();
/* init class dir */
if (argc > 1)
// chdir (argv [1]);
left = new dir(argv [1]);
else
left = new dir;
right = new dir;
left->d.basecol = 0;
right->d.basecol = 40;
/*-----------*/
initfile.read();
if (uid == 0)
palette.dimfg = 6;
v.VSetPalette (palette.fg, palette.bg, palette.revfg, palette.revbg,
palette.boldfg, palette.boldbg, palette.boldrevfg, palette.boldrevbg,
palette.dimfg, palette.dimbg, palette.dimrevfg, palette.dimrevbg);
setdir (left, ".");
setdir (right, ".");
left->chdir(left->d.cwd);
cur = left;
draw.draw(cur, left, right);
for (;;) {
if (! cmdreg)
draw.drawcursor(cur);
// cmd.drawcmd(cur, &left, &right);
VSync ();
c = KeyGet ();
if (! cmdreg)
draw.undrawcursor(cur);
switch (c) {
case '+': /* select */
case '-': /* unselect */
if (! cpos && ! cmdreg && ! cur->d.status) {
if (c == '+')
tagall ();
else
untagall ();
draw.draw(cur, left, right);
continue;
}
default:
// if (c>=' ' && c<='~' || c>=0300 && c<=0376) {
// if (cpos || c!=' ')
// cmd.inscmd(c);
// continue;
// }
VBeep ();
continue;
// case cntrl ('V'): /* quote next char */
// cmd.inscmd(quote ());
// continue;
// case cntrl ('J'): /* insert file name */
// if (! cmdreg && ! cur->status)
// cmd.namecmd(cur);
// continue;
// case cntrl ('G'):
// cmd.delcmd();
// continue;
// case meta ('b'): /* backspace */
// if (cpos) {
// cmd.leftcmd();
// cmd.delcmd();
// }
// continue;
case cntrl ('O'): /* set/unset command mode */
case cntrl ('P'): /* set/unset command mode */
switchcmdreg ();
if (! cmdreg)
visualwin = 1;
draw.draw(cur, left, right);
continue;
case cntrl ('M'): /* return */
// if (command [0]) {
// cmd.exec(cur, &left, &right, 1, 1);
// draw.draw(cur, &left, &right);
// continue;
// }
if (cmdreg) {
cmdreg = 0;
if (! visualwin) {
visualwin = 1;
setdir (cur==left ? right : left, NULL);
setdir (cur, NULL);
}
draw.draw(cur, left, right);
continue;
}
execute ();
continue;
case cntrl (']'): /* redraw screen */
VRedraw ();
continue;
// case cntrl ('B'): /* history */
// if (! visualwin)
// VClearBox (1, 0, LINES-2, 80);
// cmd.histmenu(cur, &left, &right);
// draw.draw(cur, &left, &right);
// continue;
case meta ('A'): /* f1 */
genhelp ();
draw.draw(cur, left, right);
continue;
case meta ('B'): /* f2 */
udm.menu();
draw.draw(cur, left, right);
continue;
case meta ('I'): /* f9 */
mymenu.runmenu (cur==left ? 'l' : 'r');
draw.draw(cur, left, right);
continue;
case meta ('J'): /* f0 */
case cntrl ('C'): /* quit */
quit ();
continue;
case cntrl ('U'): /* swap panels */
swappanels ();
draw.draw(cur, left, right);
continue;
case cntrl ('F'): /* full screen */
fullscreen ();
draw.draw(cur, left, right);
continue;
case cntrl ('^'): /* cd / */
directory (0, 'r');
if (! cur->d.status)
draw.drawdir(cur, 1, left, right);
continue;
case cntrl ('\\'): /* cd $HOME */
directory (0, 'o');
if (! cur->d.status)
draw.drawdir(cur, 1, left, right);
continue;
// case cntrl ('Y'): /* clear line */
// command [cpos = 0] = 0;
// continue;
// case cntrl ('X'): /* next history */
// cmd.nextcmd();
// continue;
// case cntrl ('E'): /* prev history */
// cmd.prevcmd();
// continue;
// case cntrl ('S'): /* char left */
// case cntrl ('A'): /* char left */
// cmd.leftcmd();
// continue;
// case cntrl ('D'): /* char right */
// cmd.rightcmd();
// continue;
case cntrl ('I'): /* tab */
if (cmdreg) {}
// if (command [cpos])
// cmd.endcmd();
// else
// cmd.homecmd();
else {
switchpanels ();
if (fullwin) {
draw.drawbanners();
draw.drawdir(cur, 0, left, right);
break;
}
}
continue;
case cntrl ('W'): /* double width */
if (! cmdreg) {
setdwid ();
draw.draw(cur, left, right);
}
continue;
// case meta ('G'): /* f7 */
// makedir ();
// draw.draw(cur, &left, &right);
// continue;
case meta ('h'): /* home */
case meta ('e'): /* end */
case meta ('u'): /* up */
case meta ('d'): /* down */
case meta ('l'): /* left */
case meta ('r'): /* right */
case meta ('n'): /* next page */
case meta ('p'): /* prev page */
case cntrl ('K'): /* find file */
case cntrl ('R'): /* reread catalog */
case cntrl ('T'): /* tag file */
case meta ('C'): /* f3 */
case meta ('D'): /* f4 */
case meta ('E'): /* f5 */
case meta ('F'): /* f6 */
case meta ('H'): /* f8 */
case cntrl ('L'): /* status */
if (cmdreg || cur->d.status) {}
// docmdreg (c);
else
doscrreg (c);
continue;
}
}
}
int main(void)
{
//assign X component
vec1[0] = 2.0;
//assign Y component
vec1[1] = 2.0;
//assign Z component
vec1[2] = 2.0;
vec2[0] = 5.0;
vec2[1] = 5.0;
vec2[2] = 5.0;
VectorAdd(vec1,vec2,vec3);
printf("Vector addition: ");
int i;
for(i = 0; i < 3; i++)
{
printf("%g ", vec3[i]);
}
VectorSubtract(vec1,vec2,vec3);
printf("\nVector subtraction: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec3[i]);
}
DotProduct(vec1,vec2,cheez);
printf("\nDot product: %g", cheez);
Scaling(vec1, 2);
printf("\nScaling by 2: ");
for(i = 0; i < sizeof(vec1)/sizeof(int); i++)
{
printf("%g ", vec1[i]);
}
VCopy(vec1, vec3);
printf("\nCopying vec1 to vec3: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec3[i]);
}
VClear(vec3);
printf("\nClearing vec3: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec3[i]);
}
Inverse(vec2);
printf("\nInverse of vec2: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec2[i]);
}
Cross(vec1, vec2, vec3);
printf("\nCross of vec1 and vec2: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec3[i]);
}
Magnitude(vec2);
printf("\nMagnitude of vec2: ");
printf("%g ", Magnitude(vec2));
Normalize(vec2);
printf("\nNormalize of vec2: ");
for(i = 0; i < sizeof(vec3)/sizeof(int); i++)
{
printf("%g ", vec2[i]);
}
}
int main()
{
LOG_DEBUG("Starting Game");
auto DeviceOGL = ACTK::Renderer::RenderDeviceManager::GetInstance().CreateDevice(ACTK::Renderer::API::OpenGL3x);
if(DeviceOGL == nullptr)
{
return 0;
}
auto WindowOGL = DeviceOGL->VCreateWindow(800, 600, "HelloWorld", ACTK::Renderer::WindowType::Windowed);
if(WindowOGL == nullptr)
{
return 0;
}
auto ShaderProgram = DeviceOGL->VCreateShaderProgram(LoadShader(IDS_VERTEXSHADER), LoadShader(IDS_FRAGMENTSHADER));
///////////////////////////////////////////////////////////////////
// ClearState and Color
ACTK::Renderer::ClearState cornflowerBlue;
cornflowerBlue.Color = ACTK::Renderer::Color(0.392f, 0.584f, 0.929f, 1.0f);
///////////////////////////////////////////////////////////////////
// Vertex Array
// Dreieck-Koordinaten, die ohne Kamera in dem Fenster zu sehen sein müssten
float* vertices = new float[9]; // vertex array
vertices[0] =-0.3f; vertices[1] = 0.5f; vertices[2] =-1.0f;
vertices[3] =-0.8f; vertices[4] =-0.5f; vertices[5] =-1.0f;
vertices[6] = 0.2f; vertices[7] =-0.5f; vertices[8]= -1.0f;
// TODO: Buffer erstellen und mit Dreieckinformationen füllen
///////////////////////////////////////////////////////////////////
// Uniforms
float white[] = {1.0f, 1.0f, 1.0f};
ShaderProgram->VSetUniformVector("u_color", white, 3);
///////////////////////////////////////////////////////////////////
// RenderState
// TODO: RenderState
// So ungefähr soll es aussehen
// ACTK::RenderState renderState;
// renderState.FacetCulling.Enabled = false;
// renderState.DepthTest.Enabled = false;
///////////////////////////////////////////////////////////////////
// Gameloop
auto ContextOGL = WindowOGL->VGetContext();
MSG msg = { 0 };
LOG_DEBUG("Running Game");
while(!WindowOGL->VShouldClose())
{
if(PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ))
{
TranslateMessage( &msg );
DispatchMessage( &msg );
}
else
{
ContextOGL->VClear(cornflowerBlue);
// TODO: Dreieck zeichnen mit dem Context
// So ungefähr muss der Aufruf aussehen. Ändere dafür das Interface entsprechend und implementiere die Funktion in der DLL
//ContextOGL->draw( PrimitiveType, Offset, Count, VertexArray, ShaderProgram, RenderState );
// PrimitiveType = Was soll gezeichnet werden? Dreieck, Linie, Punkte
// Offset = Ab welchem Index Dreieck in dem VertexArray
// Count = Wie viele Koordinaten nach dem Offset die gezeichnet werden müssen
// VertexArray = Dreieckskoordinaten
// Shader Program = Das ShaderProgramm (Vertex und Pixelshader) mit dem die Dreiecke gezeichnet werden sollen
// RenderState = Die RenderState Einstellungen die für das Zeichnen dieses Dreiecks vorgenommen werden sollen
// Das machen wir schrittweise: (Dreiecke mit GlBegin() und GLEnd() zeichnen;
// 1. Schritt: ContextOGL->draw( VertexArray, ShaderProgram ); // alle dreiecke zeichnen
// 2. Schritt: ContextOGL->draw( Offset, Count, VertexArray, ShaderProgram ); // nickt alle dreiecke zeichnen
// 3. Schritt: ContextOGL->draw( PrimitiveType, Offset, Count, VertexArray, ShaderProgram ); // Dreieck als Linie oder Punkte zeichnen
// 5. Schritt: ContextOGL->draw( PrimitiveType, Offset, Count, VertexArray, ShaderProgram, RenderState ); // RenderState einstellen
// 6. Schritt: Das selbe mit Vertex Buffern
ContextOGL->VDraw(ACTK::Renderer::PrimitiveType::LineLoop, vertices, ShaderProgram, 1);
ContextOGL->VSwapBuffers();
}
}
LOG_DEBUG("Quitting Game");
return (int) msg.wParam;
}
