356 lines
10 KiB
C
356 lines
10 KiB
C
|
/******************************Module*Header*******************************\
|
||
|
|
* Module Name: sspipes.c
|
||
|
|
*
|
||
|
|
* Message loop and dialog box for the OpenGL-based 3D Pipes screen saver.
|
||
|
|
*
|
||
|
|
* Copyright (c) 1994 Microsoft Corporation
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
#include <nt.h>
|
||
|
|
#include <ntrtl.h>
|
||
|
|
#include <nturtl.h>
|
||
|
|
#include <windows.h>
|
||
|
|
#include <commdlg.h>
|
||
|
|
#include <scrnsave.h>
|
||
|
|
#include <GL\gl.h>
|
||
|
|
#include <math.h>
|
||
|
|
#include <memory.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <malloc.h>
|
||
|
|
#include <sys\timeb.h>
|
||
|
|
#include <time.h>
|
||
|
|
#include <commctrl.h>
|
||
|
|
#include "sscommon.h"
|
||
|
|
#include "sspipes.h"
|
||
|
|
#include "dlgs.h"
|
||
|
|
#include "dialog.h"
|
||
|
|
|
||
|
|
//#define NEW_TEXTURE 1
|
||
|
|
|
||
|
|
BOOL bFlexMode;
|
||
|
|
BOOL bMultiPipes;
|
||
|
|
|
||
|
|
// ulJointType controls the style of the elbows.
|
||
|
|
|
||
|
|
ULONG ulJointType = JOINT_ELBOW;
|
||
|
|
|
||
|
|
// ulSurfStyle determines whether the pipe surfaces are textured.
|
||
|
|
|
||
|
|
ULONG ulSurfStyle = SURFSTYLE_SOLID;
|
||
|
|
|
||
|
|
// ulTexQuality control the texture quality.
|
||
|
|
|
||
|
|
ULONG ulTexQuality = TEXQUAL_DEFAULT;
|
||
|
|
|
||
|
|
// fTesselFact controls the how finely the surface is tesselated. It
|
||
|
|
// varies from very course (0.0) to very fine (2.0).
|
||
|
|
|
||
|
|
float fTesselFact = 1.0f;
|
||
|
|
|
||
|
|
// If ulSurfStyle indicates a textured surface, szTexPathname specifies
|
||
|
|
// the bitmap chosen as the texture.
|
||
|
|
|
||
|
|
// Texture file(s)
|
||
|
|
TEXFILE gTexFile[MAX_TEXTURES] = {0};
|
||
|
|
int gnTextures = 0;
|
||
|
|
|
||
|
|
static void updateDialogControls(HWND hDlg);
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* getIniSettings
|
||
|
|
*
|
||
|
|
* Get the screen saver configuration options from .INI file/registry.
|
||
|
|
*
|
||
|
|
* Apr. 95 [marcfo]
|
||
|
|
* - Use ss_GetDefaultBmpFile
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
void
|
||
|
|
getIniSettings()
|
||
|
|
{
|
||
|
|
TCHAR szDefaultBitmap[MAX_PATH];
|
||
|
|
int tessel;
|
||
|
|
int idsTexture;
|
||
|
|
int idsTexOffset;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
// Load resources
|
||
|
|
|
||
|
|
LoadString(hMainInstance, IDS_GENNAME, szScreenSaver,
|
||
|
|
sizeof(szScreenSaver) / sizeof(TCHAR));
|
||
|
|
|
||
|
|
// Load resource strings for texture processing
|
||
|
|
|
||
|
|
ss_LoadTextureResourceStrings();
|
||
|
|
|
||
|
|
// Get registry settings
|
||
|
|
|
||
|
|
if( ss_RegistrySetup( hMainInstance, IDS_SAVERNAME, IDS_INIFILE ) )
|
||
|
|
{
|
||
|
|
ulJointType = ss_GetRegistryInt( IDS_JOINTTYPE, JOINT_ELBOW );
|
||
|
|
|
||
|
|
ulSurfStyle = ss_GetRegistryInt( IDS_SURFSTYLE, SURFSTYLE_SOLID );
|
||
|
|
|
||
|
|
ulTexQuality = ss_GetRegistryInt( IDS_TEXQUAL, TEXQUAL_DEFAULT );
|
||
|
|
|
||
|
|
tessel = ss_GetRegistryInt( IDS_TESSELATION, 0 );
|
||
|
|
SS_CLAMP_TO_RANGE2( tessel, 0, 200 );
|
||
|
|
fTesselFact = (float)tessel / 100.0f;
|
||
|
|
|
||
|
|
bFlexMode = ss_GetRegistryInt( IDS_FLEX, 0 );
|
||
|
|
|
||
|
|
bMultiPipes = ss_GetRegistryInt( IDS_MULTIPIPES, 0 );
|
||
|
|
|
||
|
|
// Get any textures
|
||
|
|
|
||
|
|
#ifndef NEW_TEXTURE
|
||
|
|
// Just get one texture with old registry names
|
||
|
|
ss_GetRegistryString( IDS_TEXTURE, 0, gTexFile[0].szPathName, MAX_PATH);
|
||
|
|
gTexFile[0].nOffset = ss_GetRegistryInt( IDS_TEXTURE_FILE_OFFSET, 0 );
|
||
|
|
gnTextures = 1;
|
||
|
|
#else
|
||
|
|
gnTextures = ss_GetRegistryInt( IDS_TEXTURE_COUNT, 0 );
|
||
|
|
SS_CLAMP_TO_RANGE2( gnTextures, 0, MAX_TEXTURES );
|
||
|
|
|
||
|
|
idsTexture = IDS_TEXTURE0;
|
||
|
|
idsTexOffset = IDS_TEXOFFSET0;
|
||
|
|
for( i = 0; i < gnTextures; i++, idsTexture++, idsTexOffset++ ) {
|
||
|
|
ss_GetRegistryString( idsTexture, 0, gTexFile[i].szPathName,
|
||
|
|
MAX_PATH);
|
||
|
|
gTexFile[i].nOffset = ss_GetRegistryInt( idsTexOffset, 0 );
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**************************************************************************\
|
||
|
|
* ConfigInit
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
BOOL
|
||
|
|
ss_ConfigInit( HWND hDlg )
|
||
|
|
{
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* saveIniSettings
|
||
|
|
*
|
||
|
|
* Save the screen saver configuration option to the .INI file/registry.
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void saveIniSettings(HWND hDlg)
|
||
|
|
{
|
||
|
|
if( ss_RegistrySetup( hMainInstance, IDS_SAVERNAME, IDS_INIFILE ) )
|
||
|
|
{
|
||
|
|
int idsTexture;
|
||
|
|
int idsTexOffset;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
ss_WriteRegistryInt( IDS_JOINTTYPE, ulJointType );
|
||
|
|
ss_WriteRegistryInt( IDS_SURFSTYLE, ulSurfStyle );
|
||
|
|
ss_WriteRegistryInt( IDS_TEXQUAL, ulTexQuality );
|
||
|
|
ss_WriteRegistryInt( IDS_TESSELATION,
|
||
|
|
ss_GetTrackbarPos(hDlg, DLG_SETUP_TESSEL) );
|
||
|
|
ss_WriteRegistryInt( IDS_FLEX, bFlexMode );
|
||
|
|
ss_WriteRegistryInt( IDS_MULTIPIPES, bMultiPipes );
|
||
|
|
#ifndef NEW_TEXTURE
|
||
|
|
ss_WriteRegistryString( IDS_TEXTURE, gTexFile[0].szPathName );
|
||
|
|
ss_WriteRegistryInt( IDS_TEXTURE_FILE_OFFSET, gTexFile[0].nOffset );
|
||
|
|
#else
|
||
|
|
idsTexture = IDS_TEXTURE0;
|
||
|
|
idsTexOffset = IDS_TEXOFFSET0;
|
||
|
|
for( i = 0; i < gnTextures; i++, idsTexture++, idsTexOffset++ ) {
|
||
|
|
ss_WriteRegistryString( idsTexture, gTexFile[i].szPathName );
|
||
|
|
ss_WriteRegistryInt( idsTexOffset, gTexFile[i].nOffset );
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* setupDialogControls
|
||
|
|
*
|
||
|
|
* Do initial setup of dialog controls.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Jan. 95 -by- Marc Fortier [marcfo]
|
||
|
|
* Wrote it.
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
setupDialogControls(HWND hDlg)
|
||
|
|
{
|
||
|
|
int pos;
|
||
|
|
int wTmp;
|
||
|
|
TCHAR szStr[GEN_STRING_SIZE];
|
||
|
|
int idsJointType;
|
||
|
|
|
||
|
|
InitCommonControls();
|
||
|
|
|
||
|
|
pos = (int)(fTesselFact * 100.0f);
|
||
|
|
ss_SetupTrackbar( hDlg, DLG_SETUP_TESSEL, 0, 200, 1, 10, pos );
|
||
|
|
|
||
|
|
// setup jointType combo box
|
||
|
|
idsJointType = IDS_JOINT_ELBOW;
|
||
|
|
for (wTmp = 0; wTmp < NUM_JOINTTYPES; wTmp++, idsJointType++) {
|
||
|
|
LoadString(hMainInstance, idsJointType, szStr,
|
||
|
|
GEN_STRING_SIZE);
|
||
|
|
SendDlgItemMessage(hDlg, DLG_COMBO_JOINTTYPE, CB_ADDSTRING, 0,
|
||
|
|
(LPARAM) szStr);
|
||
|
|
}
|
||
|
|
SendDlgItemMessage(hDlg, DLG_COMBO_JOINTTYPE, CB_SETCURSEL,
|
||
|
|
ulJointType, 0);
|
||
|
|
|
||
|
|
updateDialogControls( hDlg );
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* updateDialogControls
|
||
|
|
*
|
||
|
|
* Setup the dialog controls based on the current global state.
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void updateDialogControls(HWND hDlg)
|
||
|
|
{
|
||
|
|
BOOL bTexture = (ulSurfStyle == SURFSTYLE_TEX);
|
||
|
|
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_SOLID, ulSurfStyle == SURFSTYLE_SOLID );
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_TEX , bTexture );
|
||
|
|
#ifdef NEED_THESE_LATER
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_WIREFRAME, ulSurfStyle == SURFSTYLE_WIREFRAME );
|
||
|
|
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_TEXQUAL_DEFAULT ,
|
||
|
|
bTexture && ulTexQuality == TEXQUAL_DEFAULT);
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_TEXQUAL_HIGH,
|
||
|
|
bTexture && ulTexQuality == TEXQUAL_HIGH);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_NORMAL, !bFlexMode);
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_FLEX, bFlexMode);
|
||
|
|
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_SINGLE_PIPE, !bMultiPipes);
|
||
|
|
CheckDlgButton( hDlg, IDC_RADIO_MULTIPLE_PIPES, bMultiPipes);
|
||
|
|
|
||
|
|
EnableWindow( GetDlgItem(hDlg, DLG_COMBO_JOINTTYPE), !bFlexMode);
|
||
|
|
EnableWindow( GetDlgItem(hDlg, IDC_STATIC_JOINTTYPE), !bFlexMode);
|
||
|
|
|
||
|
|
EnableWindow( GetDlgItem(hDlg, DLG_SETUP_TEXTURE), bTexture );
|
||
|
|
EnableWindow( GetDlgItem(hDlg, IDC_RADIO_TEXQUAL_DEFAULT), bTexture );
|
||
|
|
EnableWindow( GetDlgItem(hDlg, IDC_RADIO_TEXQUAL_HIGH), bTexture );
|
||
|
|
EnableWindow( GetDlgItem(hDlg, IDC_STATIC_TEXQUAL_GRP), bTexture );
|
||
|
|
|
||
|
|
EnableWindow(GetDlgItem(hDlg, DLG_SETUP_TESSEL), TRUE);
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_STATIC_TESS_MIN), TRUE);
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_STATIC_TESS_MAX), TRUE);
|
||
|
|
EnableWindow(GetDlgItem(hDlg, IDC_STATIC_TESS_GRP), TRUE);
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL WINAPI RegisterDialogClasses(HANDLE hinst)
|
||
|
|
{
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* ScreenSaverConfigureDialog
|
||
|
|
*
|
||
|
|
* Screen saver setup dialog box procedure.
|
||
|
|
* Apr. 95 [marcfo]
|
||
|
|
* - Use ss_SelectTextureFile
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL ScreenSaverConfigureDialog(HWND hDlg, UINT message,
|
||
|
|
WPARAM wParam, LPARAM lParam)
|
||
|
|
{
|
||
|
|
int wTmp;
|
||
|
|
int optMask = 1;
|
||
|
|
|
||
|
|
switch (message)
|
||
|
|
{
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
getIniSettings();
|
||
|
|
setupDialogControls(hDlg);
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
switch (LOWORD(wParam))
|
||
|
|
{
|
||
|
|
case IDC_RADIO_SOLID:
|
||
|
|
case IDC_RADIO_TEX:
|
||
|
|
case IDC_RADIO_WIREFRAME:
|
||
|
|
ulSurfStyle = IDC_TO_SURFSTYLE(LOWORD(wParam));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_RADIO_TEXQUAL_DEFAULT:
|
||
|
|
case IDC_RADIO_TEXQUAL_HIGH:
|
||
|
|
ulTexQuality = IDC_TO_TEXQUAL(LOWORD(wParam));
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_RADIO_NORMAL:
|
||
|
|
bFlexMode = FALSE;
|
||
|
|
break;
|
||
|
|
case IDC_RADIO_FLEX:
|
||
|
|
bFlexMode = TRUE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_RADIO_SINGLE_PIPE:
|
||
|
|
bMultiPipes = FALSE;
|
||
|
|
break;
|
||
|
|
case IDC_RADIO_MULTIPLE_PIPES:
|
||
|
|
bMultiPipes = TRUE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLG_SETUP_TEXTURE:
|
||
|
|
// Run choose texture dialog
|
||
|
|
#if 1
|
||
|
|
ss_SelectTextureFile( hDlg, &gTexFile[0] );
|
||
|
|
#else
|
||
|
|
ss_SelectTextureFile( hDlg, &gTexFile[0] );
|
||
|
|
// NEW_TEXTURE dialog box
|
||
|
|
#endif
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLG_COMBO_JOINTTYPE:
|
||
|
|
switch (HIWORD(wParam))
|
||
|
|
{
|
||
|
|
case CBN_EDITCHANGE:
|
||
|
|
case CBN_SELCHANGE:
|
||
|
|
ulJointType =
|
||
|
|
(ULONG)SendDlgItemMessage(hDlg, DLG_COMBO_JOINTTYPE,
|
||
|
|
CB_GETCURSEL, 0, 0);
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDOK:
|
||
|
|
saveIniSettings(hDlg);
|
||
|
|
EndDialog(hDlg, TRUE);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
EndDialog(hDlg, FALSE);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
updateDialogControls(hDlg);
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|