813 lines
23 KiB
C++
813 lines
23 KiB
C++
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/******************************Module*Header*******************************\
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* Module Name: dialog.cxx
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*
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* Dialog box functions
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*
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* Created: 11-16-95 -by- Marc Fortier [marcfo]
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*
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* Copyright (c) 1995 Microsoft Corporation
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\**************************************************************************/
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#include "pch.c"
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#pragma hdrstop
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#include <commdlg.h>
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#include <commctrl.h>
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#include <scrnsave.h>
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#include "mazedlg.h"
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#include "sscommon.hxx"
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// Global string buffers for message box.
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// local funtions
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static void updateDialogControls(HWND hDlg);
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HWND ghDlg; // main dialog window handle
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int giSize;
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int giImageQual;
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BOOL gbTurboMode;
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int gnBitsPerPixel;
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static void DrawTexture( int surface );
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static void CleanUp( HWND hwnd );
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// Texture information for each surface: used in both configure and run mode
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TEX_INFO gTexInfo[NUM_SURFACES] = {0};
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// default surface texture cache
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static TEXTURE gDefTex[NUM_DEF_SURFACE_TEXTURES] = {0};
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// Per-surface texture information relevant only to configure mode
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typedef struct {
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TEXTURE userTex;
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int iDefTex;
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int defTexIDS;
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int fileIDS;
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int offsetIDS;
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int dlgSpinTexID;
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int iPalRot; // texture palette rotation index
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SS_TEX_BUTTON *pTexBtn; // GL texture drawing button thing
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} TEX_DLG;
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static TEX_DLG gTex[NUM_SURFACES] = {
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{
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{0},
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BRICK_TEXTURE,
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IDS_DEF_WALL_TEXTURE,
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IDS_WALL_TEXTURE_FILE,
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IDS_WALL_TEXTURE_OFFSET,
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DLG_SPIN_WALLS,
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NULL
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},
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{
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{0},
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WOOD_TEXTURE,
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IDS_DEF_FLOOR_TEXTURE,
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IDS_FLOOR_TEXTURE_FILE,
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IDS_FLOOR_TEXTURE_OFFSET,
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DLG_SPIN_FLOOR,
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NULL
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},
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{
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{0},
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CASTLE_TEXTURE,
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IDS_DEF_CEILING_TEXTURE,
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IDS_CEILING_TEXTURE_FILE,
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IDS_CEILING_TEXTURE_OFFSET,
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DLG_SPIN_CEILING,
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NULL
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}
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};
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static UINT idTimer = 0;
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static BOOL CALLBACK TextureConfigureDialog(HWND hDlg, UINT message,
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WPARAM wParam, LPARAM lParam);
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/******************************Public*Routine******************************\
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* getIniSettings
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*
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* - Get the screen saver configuration options from .INI file/registry.
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* - Called by both dialog box and screen saver
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*
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* History:
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* Nov. 95 [marcfo]
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* - Creation
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*
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\**************************************************************************/
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void
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getIniSettings()
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{
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int option;
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int i;
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// Load resources
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LoadString(hMainInstance, IDS_GENNAME, szScreenSaver,
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sizeof(szScreenSaver) / sizeof(TCHAR));
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// Get registry settings
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if( ss_RegistrySetup( hMainInstance, IDS_SAVERNAME, IDS_INIFILE ) )
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{
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// get wall/floor/ceiling texture enables
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// For now, texturing always on
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for( i = 0; i < NUM_SURFACES; i++ )
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gTexInfo[i].bTex = TRUE;
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option = ss_GetRegistryInt( IDS_DEFAULT_TEXTURE_ENABLE, (1 << NUM_SURFACES)-1 );
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for( i = 0; i < NUM_SURFACES; i++, option >>= 1 )
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gTexInfo[i].bDefTex = option & 1;
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// get default texture indices
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for( i = 0; i < NUM_SURFACES; i++ ) {
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gTexInfo[i].iDefTex =
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ss_GetRegistryInt( gTex[i].defTexIDS, gTex[i].iDefTex );
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SS_CLAMP_TO_RANGE2( gTexInfo[i].iDefTex, 0,
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NUM_DEF_SURFACE_TEXTURES-1 );
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}
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// get user texture files
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for( i = 0; i < NUM_SURFACES; i++ ) {
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ss_GetRegistryString( gTex[i].fileIDS, 0,
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gTexInfo[i].texFile.szPathName, MAX_PATH);
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gTexInfo[i].texFile.nOffset = ss_GetRegistryInt( gTex[i].offsetIDS, 0 );
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}
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// get overlay
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maze_options.top_view = ss_GetRegistryInt( IDS_OVERLAY, 0 );
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// Get rat population
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maze_options.nrats = ss_GetRegistryInt(IDS_NRATS, 1);
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// get image quality
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giImageQual = ss_GetRegistryInt( IDS_IMAGEQUAL, IMAGEQUAL_DEFAULT );
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SS_CLAMP_TO_RANGE2( giImageQual, IMAGEQUAL_DEFAULT, IMAGEQUAL_HIGH );
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// get size
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giSize = ss_GetRegistryInt( IDS_SIZE, 0 );
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SS_CLAMP_TO_RANGE2( giSize, MIN_SLIDER, MAX_SLIDER );
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// get turbo mode
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gbTurboMode = ss_GetRegistryInt( IDS_TURBOMODE, 1 );
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}
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}
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/******************************Public*Routine******************************\
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* saveIniSettings
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*
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* Save the screen saver configuration option to the .INI file/registry.
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*
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* History:
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* Nov. 95 [marcfo]
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* - Creation
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\**************************************************************************/
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static void
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saveIniSettings(HWND hDlg)
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{
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if( ss_RegistrySetup( hMainInstance, IDS_SAVERNAME, IDS_INIFILE ) )
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{
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int i, option = 0;
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// write enables
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for( i = NUM_SURFACES-1, option = 0; i >= 0; i--, option <<= 1 )
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option |= gTexInfo[i].bDefTex & 1;
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ss_WriteRegistryInt( IDS_DEFAULT_TEXTURE_ENABLE, option >>= 1 );
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// Write default texture indices
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for( i = 0; i < NUM_SURFACES; i++ ) {
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ss_WriteRegistryInt( gTex[i].defTexIDS, gTexInfo[i].iDefTex );
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}
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// write user texture files
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for( i = 0; i < NUM_SURFACES; i++ ) {
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ss_WriteRegistryString( gTex[i].fileIDS,
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gTexInfo[i].texFile.szPathName );
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ss_WriteRegistryInt( gTex[i].offsetIDS, gTexInfo[i].texFile.nOffset);
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}
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// write size
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ss_WriteRegistryInt( IDS_SIZE,
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ss_GetTrackbarPos(hDlg, DLG_SLIDER_SIZE) );
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// write overlay enable
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ss_WriteRegistryInt( IDS_OVERLAY, maze_options.top_view );
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// Write rat population
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ss_WriteRegistryInt( IDS_NRATS, maze_options.nrats );
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// write image quality
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ss_WriteRegistryInt( IDS_IMAGEQUAL, giImageQual );
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// turbot mod
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ss_WriteRegistryInt( IDS_TURBOMODE, gbTurboMode );
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}
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}
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/******************************Public*Routine******************************\
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* setupDialogControls
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*
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* Do initial setup of dialog controls.
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*
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* History:
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* Nov. 95 [marcfo]
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* - Creation
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\**************************************************************************/
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static void
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setupDialogControls(HWND hDlg)
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{
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int i;
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int idsImageQual;
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TCHAR szStr[GEN_STRING_SIZE];
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InitCommonControls();
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// setup size slider
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ss_SetupTrackbar( hDlg, DLG_SLIDER_SIZE, MIN_SLIDER, MAX_SLIDER, 1, 9,
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giSize );
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// setup default texture spins
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for( i = 0; i < NUM_SURFACES; i ++ ) {
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SendDlgItemMessage( hDlg, gTex[i].dlgSpinTexID, UDM_SETRANGE, 0,
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MAKELONG(NUM_DEF_SURFACE_TEXTURES-1, 0) );
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SendDlgItemMessage( hDlg, gTex[i].dlgSpinTexID, UDM_SETPOS, 0,
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MAKELONG(gTexInfo[i].iDefTex, 0) );
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}
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// setup image quality combo box
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idsImageQual = IDS_IMAGEQUAL_DEFAULT;
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for( i = 0; i < IMAGEQUAL_COUNT; i++, idsImageQual++ ) {
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LoadString(hMainInstance, idsImageQual, szStr,
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GEN_STRING_SIZE);
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SendDlgItemMessage(hDlg, DLG_COMBO_IMAGEQUAL, CB_ADDSTRING, 0,
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(LPARAM) szStr);
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}
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SendDlgItemMessage(hDlg, DLG_COMBO_IMAGEQUAL, CB_SETCURSEL,
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giImageQual, 0);
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// Disable Quality box when running on > 16 bits per pixel (since it only
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// affects dithering)
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gnBitsPerPixel = GetDeviceCaps( GetDC(hDlg), BITSPIXEL );
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EnableWindow( GetDlgItem(hDlg, DLG_COMBO_IMAGEQUAL), gnBitsPerPixel <= 16 );
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EnableWindow( GetDlgItem(hDlg, IDC_STATIC_IMAGEQUAL), gnBitsPerPixel <= 16 );
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// set palette rotation index for each surface for a8 textures
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for( i = 0; i < NUM_SURFACES; i ++ )
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gTex[i].iPalRot = ss_iRand(0xff);
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// set state of other controls
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CheckDlgButton(hDlg, DLG_CHECK_OVERLAY, maze_options.top_view );
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CheckDlgButton(hDlg, DLG_CHECK_TURBOMODE, gbTurboMode );
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updateDialogControls(hDlg);
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}
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/******************************Public*Routine******************************\
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* updateDialogControls
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*
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* Updates dialog controls according to current state
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*
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* History:
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* Nov. 95 [marcfo]
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* - Creation
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\**************************************************************************/
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static void
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updateDialogControls(HWND hDlg)
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{
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int i;
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BOOL bDither;
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static int dlgSpinTexDef[NUM_SURFACES] = {
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DLG_SPIN_WALLS,
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DLG_SPIN_FLOOR,
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DLG_SPIN_CEILING};
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for( i = 0; i < NUM_SURFACES; i ++ ) {
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EnableWindow( GetDlgItem(hDlg, gTex[i].dlgSpinTexID), gTexInfo[i].bDefTex );
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}
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EnableWindow( GetDlgItem(hDlg, DLG_SLIDER_SIZE), !gbTurboMode );
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EnableWindow( GetDlgItem(hDlg, IDC_STATIC_SIZE), !gbTurboMode );
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EnableWindow( GetDlgItem(hDlg, IDC_STATIC_MIN), !gbTurboMode );
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EnableWindow( GetDlgItem(hDlg, IDC_STATIC_MAX), !gbTurboMode );
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// Dithering looks bad with turbo mode on and 8 bits/pixel
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bDither = (gnBitsPerPixel <= 16) && !gbTurboMode;
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EnableWindow( GetDlgItem(hDlg, DLG_COMBO_IMAGEQUAL), bDither );
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EnableWindow( GetDlgItem(hDlg, IDC_STATIC_IMAGEQUAL), bDither );
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}
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/******************************Public*Routine******************************\
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* updateGLState
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*
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\**************************************************************************/
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static void
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updateGLState()
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{
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if( (giImageQual == IMAGEQUAL_DEFAULT) || gbTurboMode )
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glDisable( GL_DITHER );
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else
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glEnable( GL_DITHER );
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}
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/******************************Public*Routine******************************\
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* ValidateTexture
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*
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*
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\**************************************************************************/
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static TEXTURE *
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ValidateTexture( int surface )
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{
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TEXTURE *pTex = NULL;
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TEX_INFO *pTexInfo = &gTexInfo[surface];
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extern TEX_RES gTexResSurf[]; // from glmaze.c
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if( !pTexInfo->bDefTex ) {
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// Try to draw user texture
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pTex = &gTex[surface].userTex;
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if( !pTex->data ) {
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// Load user texture - this can fail!
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// If nOffset = 0, we assume user has never specified a texture,
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// so we silently switch to the default texture.
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// If the load of user texture fails, we use default texture
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if( (pTexInfo->texFile.nOffset == 0) ||
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(! ss_LoadTextureFile( &pTexInfo->texFile, pTex )) ) {
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pTexInfo->bDefTex = TRUE; // draw default texture resource
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// Enable the spin control
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EnableWindow( GetDlgItem(ghDlg, gTex[surface].dlgSpinTexID),
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TRUE );
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}
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}
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}
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if( pTexInfo->bDefTex ) {
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// Draw default texture resource
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pTex = &gDefTex[pTexInfo->iDefTex];
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if( !pTex->data ) {
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if( !ss_LoadTextureResource( &gTexResSurf[pTexInfo->iDefTex], pTex ))
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pTex = NULL;
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}
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}
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return pTex;
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}
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/******************************Public*Routine******************************\
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* DrawTextures
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*
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* Draw all the textures
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*
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\**************************************************************************/
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||
|
|
|
||
|
|
static void
|
||
|
|
DrawTextures()
|
||
|
|
{
|
||
|
|
for( int i = 0; i < NUM_SURFACES; i++ ) {
|
||
|
|
DrawTexture( i );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* DrawTexture
|
||
|
|
*
|
||
|
|
* Draw appropriate texture in supplied window (e.g. a button)
|
||
|
|
* - Use TEX_INFO state to determine texture
|
||
|
|
* - Load texture if not in cache
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
DrawTexture( int surface )
|
||
|
|
{
|
||
|
|
TEXTURE *pTex;
|
||
|
|
|
||
|
|
// Make sure valid texture loaded for this surface
|
||
|
|
if( ! (pTex = ValidateTexture( surface )) )
|
||
|
|
return;
|
||
|
|
|
||
|
|
SS_TEX_BUTTON *pTexBtn = gTex[surface].pTexBtn;
|
||
|
|
// pTexBtn never NULL, else ss_ConfigInit fails
|
||
|
|
|
||
|
|
// If palette rotation for this texture, slam in the current rotation,
|
||
|
|
// to be used by pTexBtn->Draw
|
||
|
|
if( pTex->pal )
|
||
|
|
pTex->iPalRot = gTex[surface].iPalRot;
|
||
|
|
|
||
|
|
pTexBtn->Draw( pTex );
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* RegisterDialogClasses
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL WINAPI RegisterDialogClasses(HANDLE hinst)
|
||
|
|
{
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* HandlePreviewDraw
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Dec. 95 [marcfo]
|
||
|
|
* - Creation
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static BOOL
|
||
|
|
HandlePreviewDraw( UINT idCtl, LPDRAWITEMSTRUCT lpdis )
|
||
|
|
{
|
||
|
|
int surface = DLG_PREVIEW_TO_SURFACE( idCtl );
|
||
|
|
|
||
|
|
if( lpdis->itemAction == ODA_DRAWENTIRE ) {
|
||
|
|
DrawTexture( surface );
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* HandleTexButtonNewTexture
|
||
|
|
*
|
||
|
|
* - Handle when a user selects a new texture
|
||
|
|
*
|
||
|
|
* If the new texture fails to load (unlikely, since we validate a good chunk
|
||
|
|
* of it with the selection dialog), then the current default texture is
|
||
|
|
* used.
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
HandleTexButtonNewTexture( int surface )
|
||
|
|
{
|
||
|
|
TEXTURE *pTex = &gTex[surface].userTex;
|
||
|
|
|
||
|
|
// Delete the old texture
|
||
|
|
ss_DeleteTexture( pTex );
|
||
|
|
|
||
|
|
// Load up the new texture
|
||
|
|
if( ! ss_LoadTextureFile( &gTexInfo[surface].texFile, pTex ) )
|
||
|
|
gTexInfo[surface].bDefTex = TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* MazeDlgTimerProc
|
||
|
|
*
|
||
|
|
* Runs off of WM_TIMER message. Used for any gl animation in the dialog
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Jan. 96 [marcfo]
|
||
|
|
* - Creation
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
MazeDlgTimerProc()
|
||
|
|
{
|
||
|
|
extern TEX_RES gTexResSurf[]; // from glmaze.c
|
||
|
|
|
||
|
|
if( ss_PalettedTextureEnabled() ) {
|
||
|
|
TEX_INFO *pti = gTexInfo;
|
||
|
|
int i;
|
||
|
|
|
||
|
|
// rotate texture palettes for surfaces with a8 palettes
|
||
|
|
|
||
|
|
for( i = 0; i < NUM_SURFACES; i++, pti++ ) {
|
||
|
|
if( pti->bTex &&
|
||
|
|
pti->bDefTex &&
|
||
|
|
( gTexResSurf[pti->iDefTex].type == TEX_A8 ) )
|
||
|
|
{
|
||
|
|
// Increment palette rotation for this surface
|
||
|
|
gTex[i].iPalRot++;
|
||
|
|
// Draw texture associated with the surface
|
||
|
|
DrawTexture( i );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* ConfigInit
|
||
|
|
*
|
||
|
|
* Do Initialization for Config mode
|
||
|
|
*
|
||
|
|
* This is the config equivalent of ss_Init
|
||
|
|
*
|
||
|
|
* Setup SS_TEX_BUTTON wrappers for each of the 3 texture preview buttons.
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
ss_ConfigInit( HWND hDlg )
|
||
|
|
{
|
||
|
|
SS_DBGLEVEL1( SS_LEVEL_INFO, "ConfigInit for %d\n", hDlg );
|
||
|
|
|
||
|
|
// Create GL texture buttons to draw the surface previews
|
||
|
|
|
||
|
|
SS_TEX_BUTTON *pTexBtn;
|
||
|
|
|
||
|
|
for( int i = 0; i < NUM_SURFACES; i++ ) {
|
||
|
|
pTexBtn = new SS_TEX_BUTTON( hDlg,
|
||
|
|
GetDlgItem(hDlg, DLG_SURFACE_TO_PREVIEW(i)) );
|
||
|
|
if( !pTexBtn ) {
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
gTex[i].pTexBtn = pTexBtn;
|
||
|
|
}
|
||
|
|
|
||
|
|
updateGLState();
|
||
|
|
|
||
|
|
// Start a timer for animating texture palettes
|
||
|
|
idTimer = 1;
|
||
|
|
SetTimer(hDlg, idTimer, 16, 0);
|
||
|
|
|
||
|
|
// Note: no textures are loaded here, they are 'demand-loaded'
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* ScreenSaverConfigureDialog
|
||
|
|
*
|
||
|
|
* Processes messages for the configuration dialog box.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Nov. 95 [marcfo]
|
||
|
|
* - Creation
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
BOOL ScreenSaverConfigureDialog(HWND hDlg, UINT message,
|
||
|
|
WPARAM wParam, LPARAM lParam)
|
||
|
|
{
|
||
|
|
int wTmp, surface;
|
||
|
|
static BOOL bInited = 0;
|
||
|
|
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
getIniSettings();
|
||
|
|
setupDialogControls(hDlg);
|
||
|
|
// cache the window handle
|
||
|
|
ghDlg = hDlg;
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case WM_TIMER:
|
||
|
|
MazeDlgTimerProc();
|
||
|
|
return 0;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_DRAWITEM:
|
||
|
|
switch( (UINT) wParam ) {
|
||
|
|
case DLG_PREVIEW_WALLS:
|
||
|
|
case DLG_PREVIEW_FLOOR:
|
||
|
|
case DLG_PREVIEW_CEILING:
|
||
|
|
if( HandlePreviewDraw( (UINT) wParam,
|
||
|
|
(LPDRAWITEMSTRUCT) lParam ) )
|
||
|
|
return TRUE;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_VSCROLL:
|
||
|
|
switch(LOWORD(wParam))
|
||
|
|
{
|
||
|
|
case SB_THUMBPOSITION:
|
||
|
|
// get new value
|
||
|
|
wTmp = HIWORD(wParam);
|
||
|
|
{
|
||
|
|
int id;
|
||
|
|
HWND hwndScroll = (HWND) lParam;
|
||
|
|
|
||
|
|
id = GetDlgCtrlID( hwndScroll );
|
||
|
|
surface = DLG_SPIN_TEX_TO_SURFACE( id );
|
||
|
|
gTexInfo[surface].iDefTex = wTmp;
|
||
|
|
DrawTexture( surface );
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
switch (LOWORD(wParam)) {
|
||
|
|
|
||
|
|
case DLG_BUTTON_WALLS_TEX:
|
||
|
|
case DLG_BUTTON_FLOOR_TEX:
|
||
|
|
case DLG_BUTTON_CEILING_TEX:
|
||
|
|
surface = DLG_BUTTON_TEX_TO_SURFACE( LOWORD(wParam) );
|
||
|
|
if( DialogBoxParam(
|
||
|
|
hMainInstance,
|
||
|
|
(LPTSTR) MAKEINTRESOURCE( DLG_TEXTURE_CONFIGURE ),
|
||
|
|
hDlg, (DLGPROC)TextureConfigureDialog, surface ) ) {
|
||
|
|
//mf: If anything changed here, we have to draw it, as it
|
||
|
|
// seems when choose texture dialog box terminates, we
|
||
|
|
// don't get any DRAW_ITEM messages.
|
||
|
|
// Draw preview area
|
||
|
|
DrawTexture( surface );
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLG_CHECK_OVERLAY:
|
||
|
|
maze_options.top_view = !maze_options.top_view;
|
||
|
|
CheckDlgButton(hDlg, DLG_CHECK_OVERLAY,
|
||
|
|
maze_options.top_view );
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLG_CHECK_TURBOMODE:
|
||
|
|
gbTurboMode = !gbTurboMode;
|
||
|
|
CheckDlgButton(hDlg, DLG_CHECK_TURBOMODE, gbTurboMode );
|
||
|
|
updateGLState();
|
||
|
|
DrawTextures();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case DLG_COMBO_IMAGEQUAL:
|
||
|
|
switch (HIWORD(wParam))
|
||
|
|
{
|
||
|
|
case CBN_EDITCHANGE:
|
||
|
|
case CBN_SELCHANGE:
|
||
|
|
{
|
||
|
|
int oldImageQual = giImageQual;
|
||
|
|
giImageQual =
|
||
|
|
(int)SendDlgItemMessage(hDlg, DLG_COMBO_IMAGEQUAL,
|
||
|
|
CB_GETCURSEL, 0, 0);
|
||
|
|
if( giImageQual != oldImageQual ) {
|
||
|
|
// change has occurred - redraw any gl objects
|
||
|
|
updateGLState();
|
||
|
|
DrawTextures();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDOK:
|
||
|
|
saveIniSettings(hDlg);
|
||
|
|
// fall thru...
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
CleanUp( hDlg );
|
||
|
|
EndDialog(hDlg, FALSE);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
updateDialogControls(hDlg);
|
||
|
|
return TRUE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* updateTextureConfigControls
|
||
|
|
*
|
||
|
|
* Updates dialog controls according to current state
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* - Creation
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
updateTextureConfigControls(HWND hDlg, BOOL bDefTex )
|
||
|
|
{
|
||
|
|
CheckDlgButton(hDlg, IDC_RADIO_TEX_DEFAULT, bDefTex );
|
||
|
|
CheckDlgButton(hDlg, IDC_RADIO_TEX_CHOOSE, !bDefTex );
|
||
|
|
|
||
|
|
EnableWindow(GetDlgItem(hDlg, DLG_BUTTON_TEX_CHOOSE ), !bDefTex );
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* TextureConfigureDialog
|
||
|
|
*
|
||
|
|
* Processes messages for the texture configure dialog box.
|
||
|
|
*
|
||
|
|
* - Call EndDialog with TRUE if texture changed, otherwise FALSE
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* Dec. 95 [marcfo]
|
||
|
|
* - Creation
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static BOOL CALLBACK
|
||
|
|
TextureConfigureDialog(HWND hDlg, UINT message,
|
||
|
|
WPARAM wParam, LPARAM lParam)
|
||
|
|
{
|
||
|
|
// static state ok here, cuz only one of these dialogs can be active
|
||
|
|
static int surface;
|
||
|
|
static BOOL bDefTex; // temporary state
|
||
|
|
|
||
|
|
switch (message) {
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
// Cache some initial values
|
||
|
|
surface = (int) lParam;
|
||
|
|
bDefTex = gTexInfo[surface].bDefTex;
|
||
|
|
updateTextureConfigControls(hDlg, bDefTex );
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
switch (LOWORD(wParam)) {
|
||
|
|
|
||
|
|
case DLG_BUTTON_TEX_CHOOSE:
|
||
|
|
if( ss_SelectTextureFile( hDlg,
|
||
|
|
&gTexInfo[surface].texFile ) ) {
|
||
|
|
// New user texture was selected
|
||
|
|
HandleTexButtonNewTexture( surface );
|
||
|
|
|
||
|
|
// For now, let's end the dialog right here if a
|
||
|
|
// new one chosen - otherwise we'd have to make the
|
||
|
|
// new texture discardable if user entered Cancel
|
||
|
|
gTexInfo[surface].bDefTex = bDefTex;
|
||
|
|
EndDialog(hDlg, TRUE );
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_RADIO_TEX_DEFAULT:
|
||
|
|
bDefTex = TRUE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_RADIO_TEX_CHOOSE:
|
||
|
|
bDefTex = FALSE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDOK:
|
||
|
|
// save state
|
||
|
|
gTexInfo[surface].bDefTex = bDefTex;
|
||
|
|
EndDialog(hDlg, TRUE);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDCANCEL:
|
||
|
|
EndDialog(hDlg, FALSE);
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
updateTextureConfigControls(hDlg, bDefTex );
|
||
|
|
return TRUE;
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/******************************Public*Routine******************************\
|
||
|
|
* CleanUp
|
||
|
|
*
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
static void
|
||
|
|
CleanUp( HWND hwnd )
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
|
||
|
|
if (idTimer) {
|
||
|
|
KillTimer(hwnd, idTimer);
|
||
|
|
idTimer = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
// delete any textures and tex buttons created
|
||
|
|
|
||
|
|
for( i = 0; i < NUM_SURFACES; i ++ ) {
|
||
|
|
if( gTex[i].userTex.data )
|
||
|
|
ss_DeleteTexture( &gTex[i].userTex );
|
||
|
|
if( gDefTex[i].data )
|
||
|
|
ss_DeleteTexture( &gDefTex[i] );
|
||
|
|
if( gTex[i].pTexBtn )
|
||
|
|
delete gTex[i].pTexBtn;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|