Code:
#include "main.h"
dint changeColors( APP *app ) { (void)app; return 0; }
void void_shared( APP *app )
{
dint i;
VoidVfxCfgsVoids( app );
memset( app->SharedVfxCfgs, 0, sizeof(VFXCFG*) * SHARED_BUFFER_COUNT );
VoidVfxVarsVoids( app );
memset( app->SharedVfxVars, 0, sizeof(VFXVAR*) * SHARED_BUFFER_COUNT );
VoidVfxBufsVoids( app );
memset( app->SharedVfxBufs, 0, sizeof(VFXBUF*) * SHARED_BUFFER_COUNT );
for ( i = SHARED_BUFFER_COUNT; i > 0; --i )
VoidBuffer( app, &(app->SharedBuffers[--i]) );
}
int main( int argc, char *argv[] )
{
APP app = {0};
setbuf( stdout, NULL );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
return EXIT_FAILURE;
}
do
{
achs hint = NULL;
dint i, one, two, winX, winY, winH, winW;
app.wai.name = "glfw";
app.vai.name = "gl";
one = MakeAchs( &app, &(app.wai.File), 0 );
two = MakeAchs( &app, &(app.vai.File), 0 );
if ( one || two )
{
if ( one )
PRINT_ERRNO( stdout, one );
if ( two )
PRINT_ERRNO( stdout, two );
app.err = one ? one : two;
break;
}
one = InitAchs( &app, app.wai.File, "" );
two = InitAchs( &app, app.vai.File, "" );
if ( one || two )
{
if ( one )
PRINT_ERRNO( stdout, one );
if ( two )
PRINT_ERRNO( stdout, two );
app.err = one ? one : two;
break;
}
for ( i = 0; i < argc; ++i )
{
smax wai_diff = 0, vai_diff = 0;
if ( argv[i][0] != '-' )
continue;
hint = achschar( argv[i], '=' );
if ( hint )
{
*((ach*)hint) = 0;
wai_diff = achsdiff( argv[i], "--wai" );
vai_diff = achsdiff( argv[i], "--vai" );
*((ach*)hint) = '=';
}
else
{
hint = argv[++i];
wai_diff = achsdiff( argv[i], "--wai" );
vai_diff = achsdiff( argv[i], "--vai" );
}
if ( hint && wai_diff == 0 )
app.wai.name = hint;
if ( hint && vai_diff == 0 )
app.vai.name = hint;
}
one = growAchsArrayf
(
&app, app.wai.File, "%s%s%s%s",
DLL_PFX, "vfx", app.wai.name, EXT_PFX DLL_SFX
);
two = growAchsArrayf
(
&app, app.vai.File, "%s%s%s%s",
DLL_PFX, "vfx", app.vai.name, EXT_PFX DLL_SFX
);
if ( one || two )
{
if ( one )
PRINT_ERRNO( stdout, one );
if ( two )
PRINT_ERRNO( stdout, two );
app.err = one ? one : two;
break;
}
app.wai.file = SeekAchsArray( app.wai.File );
app.vai.file = SeekAchsArray( app.vai.File );
one = OpenLib( &app, &(app.wai) );
two = OpenLib( &app, &(app.vai) );
if ( one || two )
{
if ( one )
{
PRINT_ERROR( stdout, one );
printf( "Failed to open VfxWai module '%s'\n", app.wai.file );
}
if ( two )
{
PRINT_ERROR( stdout, two );
printf( "Failed to open VfxVai module '%s'\n", app.vai.file );
}
app.err = one ? one : two;
break;
}
app.err = MakeShadersVoids( &app );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
if ( achsfind( app.vai.name, "gl" ) )
{
achs init_vfxwin_args[] =
{
"-l", app.vai.name,
"--major=4",
"--minor=3",
"--samples=4",
"--foreward-compatability=1",
"--profile=core",
NULL
};
app.err = InitVfxWai( &app, app.wai.hook, init_vfxwin_args );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
}
app.err = MakeVfxWin( &app, &(app.vfxwin) );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = OpenVfxWin
( &app, app.vfxwin, "Example VfxWin", 640, 480 );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = BindVfxWin( app.vfxwin );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = InitVfxVai( &app, app.vai.hook );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = MakeVfxApp( &app, &(app.vfxapp) );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = InitVfxDbg( &app, true, debugVfx, &app );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = InitVfxApp( &app, app.vfxapp, "shaders/vfxapps.ini", NULL );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = BindVfxApp( &app, app.vfxapp );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = create( &app );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
break;
}
app.err = SeekVfxWinSize( app.vfxwin, &winH, &winW );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
winH = 640;
winW = 480;
}
app.err = SeekVfxWinPos( app.vfxwin, &winX, &winY );
if ( app.err )
{
PRINT_ERRNO( stdout, app.err );
winX = 0;
winY = 0;
}
app.err = MoveVfxBox( 0, 0, winH, winW );
if ( app.err )
PRINT_ERRNO( stdout, app.err );
while ( !DeadVfxWin( app.vfxwin ) )
{
ucap i;
SHARED_DINTS *dints =
SeekBufferArray( app.SharedBuffers[SHARED_BUFFER_DINTS] );
SHARED_FNUMS *fnums =
SeekBufferArray( app.SharedBuffers[SHARED_BUFFER_FNUMS] );
dint vertices[] = { 3, 3, 3 };
vec3 points[sizeof(vertices)/sizeof(dint)] =
{ { 0.25, 0.25, 0 }, { 0.75, 0.25, 0 }, { 0.5, 0.75, 0 } };
BindVfxWin( app.vfxwin );
BindVfxApp( &app, app.vfxapp );
FillVfxBox( 0.0, 0.0, 0.0, 1.0 );
ZeroVfxBit( VFX_COLOR_BIT | VFX_DEPTH_BIT );
if ( SeekKeyAct( app.vfxwin, VFXKEY_ANSI_ESC ) == VFXKEY_ISACTIVE )
KillVfxWin( &app, app.vfxwin );
app.err = SeekVfxWinSize( app.vfxwin, &winH, &winW );
if ( app.err )
PRINT_ERRNO( stdout, app.err );
app.err = SeekVfxWinPos( app.vfxwin, &winX, &winY );
if ( app.err )
PRINT_ERRNO( stdout, app.err );
dints->mem.WinSpace.x = winW;
dints->mem.WinSpace.y = winH;
dints->mem.WinPoint.x = winX;
dints->mem.WinPoint.y = winY;
dints->mem.VtxCount = 3;
memcpy( fnums->mem.RegPoint.raw, points, sizeof(points) );
for ( i = 0; i < SHARED_BUFFER_COUNT; ++i )
SendVfxBuf( &app, app.SharedVfxCfgs[i], app.SharedVfxBufs[i] );
DrawVfxCfg( &app, app.SharedVfxCfgs[0], VFXDRAW_TRIOS );
SwapVfxWinBufs( &app, app.vfxwin );
PollVfxWai();
}
}
while (0);
TermVfxDbg( &app, true );
void_shared( &app );
VoidShadersVoids( &app );
VoidVfxApp( &app, &(app.vfxapp) );
TermVfxVai( &app, app.vai.hook );
VoidVfxWin( &app, &(app.vfxwin) );
TermVfxWai( &app, app.wai.hook );
ShutLib( &app, &(app.vai) );
ShutLib( &app, &(app.wai) );
VoidStringsVoids( &app );
return app.err ? EXIT_FAILURE : EXIT_SUCCESS;
}
Originally Posted by Salem
