mirror of
https://github.com/reactos/reactos.git
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[ROSAPPS/SCREENSAVERS]
* Add a new Starfield screensaver. By Carlo Bramini (carlo DOT bramix AT libero DOT it). * Adapted the build system files to get it to compile with current trunk. See issue #6270 for more details. svn path=/trunk/; revision=53920
This commit is contained in:
Amine Khaldi
parent
41cb7c488d
commit
aa3e500d16
15
rosapps/applications/screensavers/ssstars/CMakeLists.txt
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15
rosapps/applications/screensavers/ssstars/CMakeLists.txt
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@ -0,0 +1,15 @@
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set_rc_compiler()
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add_executable(ssstars
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ssstars.c
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settings.c
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resource.rc)
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set_module_type(ssstars win32gui UNICODE)
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set_target_properties(ssstars PROPERTIES SUFFIX ".scr")
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target_link_libraries(ssstars scrnsave)
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add_importlibs(ssstars user32 gdi32 opengl32 glu32 advapi32 comctl32 shell32 msvcrt kernel32)
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add_cd_file(TARGET ssstars DESTINATION reactos/system32 FOR all)
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52
rosapps/applications/screensavers/ssstars/lang/en-US.rc
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52
rosapps/applications/screensavers/ssstars/lang/en-US.rc
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@ -0,0 +1,52 @@
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LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
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// Dialog
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DLG_SCRNSAVECONFIGURE DIALOGEX 0, 0, 292, 282
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STYLE DS_SHELLFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION
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CAPTION "Settings"
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FONT 8, "MS Shell Dlg"
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BEGIN
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GROUPBOX "Options",IDC_STATIC,16,100,260,76
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RTEXT "Number of stars:",IDC_STATIC,24,116,68,12,
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SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_NUM_OF_STARS,"msctls_trackbar32",
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TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,96,116,140,12
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CTEXT "Static",IDC_TEXT_NUM_OF_STARS,240,116,24,12,
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SS_CENTERIMAGE,WS_EX_STATICEDGE
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RTEXT "Speed:",IDC_STATIC,24,137,68,12,SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_SPEED,"msctls_trackbar32",TBS_BOTH |
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TBS_NOTICKS | WS_TABSTOP,96,137,140,12
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CTEXT "Static",IDC_TEXT_SPEED,240,137,24,12,SS_CENTERIMAGE,
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WS_EX_STATICEDGE
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RTEXT "Rotation:",IDC_STATIC,24,156,68,12,SS_CENTERIMAGE
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COMBOBOX IDC_COMBO_ROTATION,100,156,80,60,CBS_DROPDOWNLIST |
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WS_TABSTOP
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CONTROL "",IDC_IMAGE_COSMOS,"Static",SS_BITMAP | SS_CENTERIMAGE,
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4,4,284,92
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GROUPBOX "Advanced",IDC_STATIC,16,180,260,72
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CONTROL "Enable background blending",IDC_CHECK_DOBLENDING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,196,110,10
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CONTROL "Enable accurate perspective correction",
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IDC_CHECK_PERSPECTIVE,"Button",BS_AUTOCHECKBOX |
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WS_TABSTOP,24,208,142,10
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CONTROL "Enable texture filtering",IDC_CHECK_FILTERING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,220,90,10
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CONTROL "Enable smooth shading",IDC_CHECK_SHADING,"Button",
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BS_AUTOCHECKBOX | WS_TABSTOP,24,232,100,10
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PUSHBUTTON "OK",IDOK,60,260,52,16
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PUSHBUTTON "Cancel",IDCANCEL,120,260,52,16
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PUSHBUTTON "About",IDC_BUTTON_ABOUT,179,260,52,16
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END
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// String Tables
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STRINGTABLE DISCARDABLE
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BEGIN
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IDS_DESCRIPTION "Starfield"
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IDS_ROTATION_NONE "None"
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IDS_ROTATION_LINEAR "Linear"
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IDS_ROTATION_PERIODIC "Periodic"
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IDS_LICENSE "Starfield is free software released under GNU GPL license."
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IDS_AUTHOR "Written by Carlo Bramini"
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END
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52
rosapps/applications/screensavers/ssstars/lang/it-IT.rc
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52
rosapps/applications/screensavers/ssstars/lang/it-IT.rc
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@ -0,0 +1,52 @@
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LANGUAGE LANG_ITALIAN, SUBLANG_NEUTRAL
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// Dialog
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DLG_SCRNSAVECONFIGURE DIALOGEX 0, 0, 292, 282
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STYLE DS_SHELLFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION
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CAPTION "Impostazioni"
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FONT 8, "MS Shell Dlg"
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BEGIN
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GROUPBOX "Opzioni",IDC_STATIC,16,100,260,76
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RTEXT "Numero di stelle:",IDC_STATIC,24,116,68,12,
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SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_NUM_OF_STARS,"msctls_trackbar32",
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TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,96,116,140,12
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CTEXT "Static",IDC_TEXT_NUM_OF_STARS,240,116,24,12,
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SS_CENTERIMAGE,WS_EX_STATICEDGE
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RTEXT "Velocità:",IDC_STATIC,24,137,68,12,SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_SPEED,"msctls_trackbar32",TBS_BOTH |
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TBS_NOTICKS | WS_TABSTOP,96,137,140,12
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CTEXT "Static",IDC_TEXT_SPEED,240,137,24,12,SS_CENTERIMAGE,
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WS_EX_STATICEDGE
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RTEXT "Rotazione:",IDC_STATIC,24,156,68,12,SS_CENTERIMAGE
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COMBOBOX IDC_COMBO_ROTATION,100,156,80,60,CBS_DROPDOWNLIST |
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WS_TABSTOP
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CONTROL "",IDC_IMAGE_COSMOS,"Static",SS_BITMAP | SS_CENTERIMAGE,
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4,4,284,92
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GROUPBOX "Avanzate",IDC_STATIC,16,180,260,72
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CONTROL "Attiva blending sullo sfondo",IDC_CHECK_DOBLENDING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,196,102,10
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CONTROL "Attiva correzione prospettica accurata",
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IDC_CHECK_PERSPECTIVE,"Button",BS_AUTOCHECKBOX |
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WS_TABSTOP,24,208,135,10
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CONTROL "Attiva filtraggio delle texture",IDC_CHECK_FILTERING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,220,110,10
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CONTROL "Attiva illuminazione accurata",IDC_CHECK_SHADING,"Button",
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BS_AUTOCHECKBOX | WS_TABSTOP,24,232,110,10
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PUSHBUTTON "OK",IDOK,60,260,52,16
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PUSHBUTTON "Annulla",IDCANCEL,120,260,52,16
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PUSHBUTTON "Info",IDC_BUTTON_ABOUT,179,260,52,16
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END
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// String Tables
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STRINGTABLE DISCARDABLE
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BEGIN
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IDS_DESCRIPTION "Campo stellare"
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IDS_ROTATION_NONE "Nessuna"
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IDS_ROTATION_LINEAR "Lineare"
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IDS_ROTATION_PERIODIC "Periodica"
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IDS_LICENSE "Campo stellare e` software libero rilasciato sotto licenza GNU GPL."
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IDS_AUTHOR "Scritto da Carlo Bramini"
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END
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52
rosapps/applications/screensavers/ssstars/lang/pl-PL.rc
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52
rosapps/applications/screensavers/ssstars/lang/pl-PL.rc
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LANGUAGE LANG_POLISH, SUBLANG_NEUTRAL
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// Dialog
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DLG_SCRNSAVECONFIGURE DIALOGEX 0, 0, 292, 282
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STYLE DS_SHELLFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION
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CAPTION "Ustawienia"
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FONT 8, "MS Shell Dlg"
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BEGIN
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GROUPBOX "Opcje",IDC_STATIC,16,100,260,76
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RTEXT "Liczba gwiazd:",IDC_STATIC,24,116,68,12,
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SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_NUM_OF_STARS,"msctls_trackbar32",
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TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,96,116,140,12
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CTEXT "Static",IDC_TEXT_NUM_OF_STARS,240,116,24,12,
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SS_CENTERIMAGE,WS_EX_STATICEDGE
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RTEXT "Szybkość:",IDC_STATIC,24,137,68,12,SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_SPEED,"msctls_trackbar32",TBS_BOTH |
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TBS_NOTICKS | WS_TABSTOP,96,137,140,12
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CTEXT "Static",IDC_TEXT_SPEED,240,137,24,12,SS_CENTERIMAGE,
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WS_EX_STATICEDGE
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RTEXT "Obroty:",IDC_STATIC,24,156,68,12,SS_CENTERIMAGE
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COMBOBOX IDC_COMBO_ROTATION,100,156,80,60,CBS_DROPDOWNLIST |
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WS_TABSTOP
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CONTROL "",IDC_IMAGE_COSMOS,"Static",SS_BITMAP | SS_CENTERIMAGE,
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4,4,284,92
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GROUPBOX "Advanced",IDC_STATIC,16,180,260,72
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CONTROL "Enable background blending",IDC_CHECK_DOBLENDING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,196,110,10
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CONTROL "Enable accurate perspective correction",
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IDC_CHECK_PERSPECTIVE,"Button",BS_AUTOCHECKBOX |
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WS_TABSTOP,24,208,142,10
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CONTROL "Enable texture filtering",IDC_CHECK_FILTERING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,220,90,10
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CONTROL "Enable smooth shading",IDC_CHECK_SHADING,"Button",
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BS_AUTOCHECKBOX | WS_TABSTOP,24,232,100,10
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PUSHBUTTON "OK",IDOK,60,260,52,16
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PUSHBUTTON "Anuluj",IDCANCEL,120,260,52,16
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PUSHBUTTON "O wygaszaczu",IDC_BUTTON_ABOUT,179,260,52,16
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END
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// String Tables
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STRINGTABLE DISCARDABLE
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BEGIN
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IDS_DESCRIPTION "Gwiezdne pole"
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IDS_ROTATION_NONE "brak"
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IDS_ROTATION_LINEAR "Liniowo"
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IDS_ROTATION_PERIODIC "Okresowo"
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IDS_LICENSE "Gwiezdne pole to darmowe oprogramowanie wydane na licencji GNU GPL."
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IDS_AUTHOR "Napisane przez Carlo Bramini"
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END
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52
rosapps/applications/screensavers/ssstars/lang/ru-RU.rc
Normal file
52
rosapps/applications/screensavers/ssstars/lang/ru-RU.rc
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@ -0,0 +1,52 @@
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LANGUAGE LANG_RUSSIAN, SUBLANG_NEUTRAL
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// Dialog
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DLG_SCRNSAVECONFIGURE DIALOGEX 0, 0, 292, 282
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STYLE DS_SHELLFONT | DS_MODALFRAME | WS_POPUP | WS_CAPTION
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CAPTION "Ïàðàìåòðû çàñòàâêè"
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FONT 8, "MS Shell Dlg"
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BEGIN
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GROUPBOX "Íàñòðîéêè",IDC_STATIC,16,100,260,76
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RTEXT "Êîëè÷åñòâî çâ¸çä:",IDC_STATIC,24,116,68,12,
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SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_NUM_OF_STARS,"msctls_trackbar32",
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TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,96,116,140,12
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CTEXT "Static",IDC_TEXT_NUM_OF_STARS,240,116,24,12,
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SS_CENTERIMAGE,WS_EX_STATICEDGE
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RTEXT "Ñêîðîñòü:",IDC_STATIC,24,137,68,12,SS_CENTERIMAGE
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CONTROL "Slider1",IDC_SLIDER_SPEED,"msctls_trackbar32",TBS_BOTH |
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TBS_NOTICKS | WS_TABSTOP,96,137,140,12
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CTEXT "Static",IDC_TEXT_SPEED,240,137,24,12,SS_CENTERIMAGE,
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WS_EX_STATICEDGE
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RTEXT "Âðàùåíèå:",IDC_STATIC,24,156,68,12,SS_CENTERIMAGE
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COMBOBOX IDC_COMBO_ROTATION,100,156,80,60,CBS_DROPDOWNLIST |
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WS_TABSTOP
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CONTROL "",IDC_IMAGE_COSMOS,"Static",SS_BITMAP | SS_CENTERIMAGE,
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4,4,284,92
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GROUPBOX "Advanced",IDC_STATIC,16,180,260,72
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CONTROL "Enable background blending",IDC_CHECK_DOBLENDING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,196,110,10
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CONTROL "Enable accurate perspective correction",
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IDC_CHECK_PERSPECTIVE,"Button",BS_AUTOCHECKBOX |
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WS_TABSTOP,24,208,142,10
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CONTROL "Enable texture filtering",IDC_CHECK_FILTERING,
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"Button",BS_AUTOCHECKBOX | WS_TABSTOP,24,220,90,10
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CONTROL "Enable smooth shading",IDC_CHECK_SHADING,"Button",
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BS_AUTOCHECKBOX | WS_TABSTOP,24,232,100,10
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PUSHBUTTON "OK",IDOK,60,260,52,16
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PUSHBUTTON "Îòìåíà",IDCANCEL,120,260,52,16
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PUSHBUTTON "Î ïðîãðàììå",IDC_BUTTON_ABOUT,179,260,52,16
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END
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// String Tables
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STRINGTABLE DISCARDABLE
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BEGIN
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IDS_DESCRIPTION "Çâ¸çäíîå ïîëå"
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IDS_ROTATION_NONE "Îòñóòñòâóåò"
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IDS_ROTATION_LINEAR "Ëèíåéíîå"
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IDS_ROTATION_PERIODIC "Ïåðèîäè÷åñêîå"
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IDS_LICENSE "Çâ¸çäíîå ïîëå - ýòî ñâîáîäíîå ÏÎ, ðàñïðîñòðàíÿåìîå ïîä ëèöåíçèåé GNU GPL."
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IDS_AUTHOR "Çàñòàâêó ñîçäàë Carlo Bramini"
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END
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79
rosapps/applications/screensavers/ssstars/makefile
Normal file
79
rosapps/applications/screensavers/ssstars/makefile
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# Makefile for Starfield screensaver
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#
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# syntax:
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# make <platform> <unicode>
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#
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# parameters:
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# <platform>
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# x68_64=1 : compile for x86_64
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# undefined: use default tools (typically IA_32)
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# <unicode>
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# unicode=1: compile as UNICODE application
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# undefined: compile as ASCII application
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# Makefile for Starfield screensaver
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# Default tools
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TOOL_PREFIX=
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ifdef x86-64
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TOOL_PREFIX=x86_64-pc-mingw32-
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endif
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CPP = $(TOOL_PREFIX)g++.exe
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CC = $(TOOL_PREFIX)gcc.exe
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WINDRES = $(TOOL_PREFIX)windres.exe
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# Define some variables
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INCLUDE =
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DEBUG = -Wall
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OPTIMIZE = -O2 -fomit-frame-pointer
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ifdef x86-64
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# nothing here
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else
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OPTIMIZE+= -mpreferred-stack-boundary=2
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endif
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# Strip, typical mingw flag, help library
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LIBS = -lopengl32 -lglu32 -lscrnsave -lcomctl32 -s -mwindows
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# Base files
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FILES = stars settings
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# Check the UNICODE support
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ifeq ($(unicode), 1)
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UNICODE=u
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DEFS += -DUNICODE -D_UNICODE
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else
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UNICODE=a
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endif
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CFLAGS = $(DEFS) $(INCLUDE) $(DEBUG) $(OPTIMIZE)
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DIR_OBJECTS = obj/$(TOOL_PREFIX)$(UNICODE)/
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# target file name
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TARGET = $(DIR_OBJECTS)ssstars.scr
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OBJS= $(addprefix $(DIR_OBJECTS), $(addsuffix .o, $(FILES)))
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RES = $(DIR_OBJECTS)resource.res
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.PHONY: all all-before all-after clean clean-custom
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all: all-before $(TARGET) all-after
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clean: clean-custom
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$(RM) $(OBJ) $(TARGET)
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$(TARGET): $(OBJS) $(RES)
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$(CC) $^ -o $@ $(LIBS)
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$(DIR_OBJECTS)%.o: %.c $(DIR_OBJECTS)
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$(CC) -c $< -o $@ $(CFLAGS)
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$(RES): resource.rc
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$(WINDRES) -i $< --input-format=rc -o $@ -O coff
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$(DIR_OBJECTS):
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-mkdir $@
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BIN
rosapps/applications/screensavers/ssstars/res/cosmicfractal.bmp
Normal file
BIN
rosapps/applications/screensavers/ssstars/res/cosmicfractal.bmp
Normal file
Binary file not shown.
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After Width: | Height: | Size: 62 KiB |
BIN
rosapps/applications/screensavers/ssstars/res/icon_stars.ico
Normal file
BIN
rosapps/applications/screensavers/ssstars/res/icon_stars.ico
Normal file
Binary file not shown.
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After Width: | Height: | Size: 2.2 KiB |
BIN
rosapps/applications/screensavers/ssstars/res/star.bmp
Normal file
BIN
rosapps/applications/screensavers/ssstars/res/star.bmp
Normal file
Binary file not shown.
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After Width: | Height: | Size: 17 KiB |
25
rosapps/applications/screensavers/ssstars/resource.h
Normal file
25
rosapps/applications/screensavers/ssstars/resource.h
Normal file
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#define IDS_DESCRIPTION 1
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#define IDS_ROTATION_NONE 2
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#define IDS_ROTATION_LINEAR 3
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#define IDS_ROTATION_PERIODIC 4
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#define IDS_LICENSE 5
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#define IDS_AUTHOR 6
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#define IDI_STARFIELD 101
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#define IDB_COSMOS 102
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#define IDB_STAR 103
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#define IDC_SLIDER_NUM_OF_STARS 1000
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#define IDC_SLIDER_SPEED 1001
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#define IDC_TEXT_NUM_OF_STARS 1002
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#define IDC_TEXT_SPEED 1003
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#define IDC_COMBO_ROTATION 1004
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#define IDC_IMAGE_COSMOS 1005
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#define IDC_BUTTON_ABOUT 1006
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#define IDC_CHECK_DOBLENDING 1007
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#define IDC_CHECK_PERSPECTIVE 1008
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#define IDC_CHECK_FILTERING 1009
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#define IDC_CHECK_SHADING 1010
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55
rosapps/applications/screensavers/ssstars/resource.rc
Normal file
55
rosapps/applications/screensavers/ssstars/resource.rc
Normal file
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/*
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* ReactOS Starfield (global resource file)
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*
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* Copyright 2011, Carlo Bramini
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*
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* This program is free software; you can redistribute it and/or
|
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* modify it under the terms of the GNU Lesser General Public
|
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include <windows.h>
|
||||
#include <scrnsave.h>
|
||||
|
||||
#include "resource.h"
|
||||
|
||||
#ifndef IDC_STATIC
|
||||
#define IDC_STATIC -1
|
||||
#endif
|
||||
|
||||
#ifndef DS_SHELLFONT
|
||||
#define DS_SHELLFONT DS_SETFONT|DS_FIXEDSYS
|
||||
#endif
|
||||
|
||||
// Common resources
|
||||
|
||||
LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
|
||||
|
||||
// Icons
|
||||
IDI_STARFIELD ICON DISCARDABLE "res/icon_stars.ico"
|
||||
|
||||
// Bitmap
|
||||
|
||||
IDB_COSMOS BITMAP DISCARDABLE "res/cosmicfractal.bmp"
|
||||
IDB_STAR BITMAP DISCARDABLE "res/star.bmp"
|
||||
|
||||
|
||||
// Language resources
|
||||
#include "lang/en-US.rc"
|
||||
#include "lang/it-IT.rc"
|
||||
#include "lang/ru-RU.rc"
|
||||
|
||||
// UTF-8
|
||||
#pragma code_page(65001)
|
||||
|
||||
#include "lang/pl-PL.rc"
|
||||
335
rosapps/applications/screensavers/ssstars/settings.c
Normal file
335
rosapps/applications/screensavers/ssstars/settings.c
Normal file
|
|
@ -0,0 +1,335 @@
|
|||
/*
|
||||
* Star field screensaver
|
||||
*
|
||||
* Copyright 2011 Carlo Bramini
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#include <tchar.h>
|
||||
#include <commctrl.h>
|
||||
#include <shellapi.h>
|
||||
|
||||
#include "resource.h"
|
||||
#include "settings.h"
|
||||
|
||||
#define SIZEOF(_v) (sizeof(_v) / sizeof(*_v))
|
||||
|
||||
// Options for the starfield
|
||||
SSSTARS Settings;
|
||||
|
||||
// Factory default settings.
|
||||
static const SSSTARS FactoryDefaults = {
|
||||
MAX_STARS,
|
||||
20,
|
||||
ROTATION_PERIODIC,
|
||||
|
||||
TRUE,
|
||||
TRUE,
|
||||
TRUE,
|
||||
TRUE
|
||||
};
|
||||
|
||||
static const DWORD RotoStrings[] = {
|
||||
IDS_ROTATION_NONE,
|
||||
IDS_ROTATION_LINEAR,
|
||||
IDS_ROTATION_PERIODIC
|
||||
};
|
||||
|
||||
static DWORD QueryDWORD(HKEY hKey, LPCTSTR pszValueName, DWORD Default)
|
||||
{
|
||||
DWORD dwData, dwType, cbData;
|
||||
LONG lRes;
|
||||
|
||||
dwType = REG_DWORD;
|
||||
cbData = sizeof(DWORD);
|
||||
|
||||
lRes = RegQueryValueEx(
|
||||
hKey,
|
||||
pszValueName,
|
||||
NULL,
|
||||
&dwType,
|
||||
(LPBYTE)&dwData,
|
||||
&cbData);
|
||||
|
||||
if (lRes != ERROR_SUCCESS || dwType != REG_DWORD)
|
||||
return Default;
|
||||
|
||||
return dwData;
|
||||
}
|
||||
|
||||
static void SaveDWORD(HKEY hKey, LPCTSTR pszValueName, DWORD dwValue)
|
||||
{
|
||||
RegSetValueEx(hKey, pszValueName, 0, REG_DWORD, (LPBYTE)&dwValue, sizeof(dwValue));
|
||||
}
|
||||
|
||||
|
||||
void LoadSettings(void)
|
||||
{
|
||||
HKEY hKey;
|
||||
LONG lRes;
|
||||
|
||||
Settings = FactoryDefaults;
|
||||
|
||||
lRes = RegCreateKeyEx(
|
||||
HKEY_CURRENT_USER,
|
||||
_T("Software\\Microsoft\\ScreenSavers\\Ssstars"),
|
||||
0,
|
||||
_T(""),
|
||||
0,
|
||||
KEY_READ,
|
||||
NULL,
|
||||
&hKey,
|
||||
NULL);
|
||||
|
||||
if (lRes != ERROR_SUCCESS)
|
||||
return;
|
||||
|
||||
Settings.uiNumStars = QueryDWORD(hKey, _T("NumberOfStars"), Settings.uiNumStars);
|
||||
Settings.uiSpeed = QueryDWORD(hKey, _T("Speed"), Settings.uiSpeed);
|
||||
Settings.uiRotation = QueryDWORD(hKey, _T("TypeOfRotation"), Settings.uiRotation);
|
||||
|
||||
Settings.bDoBlending = QueryDWORD(hKey, _T("DoBlending"), Settings.bDoBlending);
|
||||
Settings.bFinePerspective = QueryDWORD(hKey, _T("FinePerspective"), Settings.bFinePerspective);
|
||||
Settings.bEnableFiltering = QueryDWORD(hKey, _T("EnableFiltering"), Settings.bEnableFiltering);
|
||||
Settings.bSmoothShading = QueryDWORD(hKey, _T("SmoothShading"), Settings.bSmoothShading);
|
||||
|
||||
// Check the number of stars to be in range
|
||||
if (Settings.uiNumStars < MIN_STARS)
|
||||
Settings.uiNumStars = MIN_STARS;
|
||||
else
|
||||
if (Settings.uiNumStars > MAX_STARS)
|
||||
Settings.uiNumStars = MAX_STARS;
|
||||
|
||||
// Check the speed to be in range
|
||||
if (Settings.uiSpeed < MIN_SPEED)
|
||||
Settings.uiSpeed = MIN_SPEED;
|
||||
else
|
||||
if (Settings.uiSpeed > MAX_SPEED)
|
||||
Settings.uiSpeed = MAX_SPEED;
|
||||
|
||||
// Check type of rotation to be in range
|
||||
if (Settings.uiRotation != ROTATION_NONE &&
|
||||
Settings.uiRotation != ROTATION_LINEAR &&
|
||||
Settings.uiRotation != ROTATION_PERIODIC)
|
||||
Settings.uiRotation = ROTATION_PERIODIC;
|
||||
|
||||
RegCloseKey(hKey);
|
||||
}
|
||||
|
||||
void SaveSettings(void)
|
||||
{
|
||||
HKEY hKey;
|
||||
LONG lRes;
|
||||
|
||||
lRes = RegCreateKeyEx(
|
||||
HKEY_CURRENT_USER,
|
||||
_T("Software\\Microsoft\\ScreenSavers\\Ssstars"),
|
||||
0,
|
||||
_T(""),
|
||||
0,
|
||||
KEY_WRITE,
|
||||
NULL,
|
||||
&hKey,
|
||||
NULL);
|
||||
|
||||
if (lRes != ERROR_SUCCESS)
|
||||
return;
|
||||
|
||||
SaveDWORD(hKey, _T("NumberOfStars"), Settings.uiNumStars);
|
||||
SaveDWORD(hKey, _T("Speed"), Settings.uiSpeed);
|
||||
SaveDWORD(hKey, _T("TypeOfRotation"), Settings.uiRotation);
|
||||
|
||||
SaveDWORD(hKey, _T("DoBlending"), Settings.bDoBlending);
|
||||
SaveDWORD(hKey, _T("FinePerspective"), Settings.bFinePerspective);
|
||||
SaveDWORD(hKey, _T("EnableFiltering"), Settings.bEnableFiltering);
|
||||
SaveDWORD(hKey, _T("SmoothShading"), Settings.bSmoothShading);
|
||||
|
||||
RegCloseKey(hKey);
|
||||
}
|
||||
|
||||
static void SetupControls(HWND hWnd)
|
||||
{
|
||||
TCHAR Strings[256];
|
||||
HINSTANCE hInstance;
|
||||
UINT x, gap;
|
||||
LOGFONT lf;
|
||||
HFONT hFont;
|
||||
HBITMAP hCosmos;
|
||||
HDC hDC, hMemDC;
|
||||
HGDIOBJ hOldBmp, hOldFnt;
|
||||
SIZE sizeReactOS;
|
||||
SIZE sizeStarfield;
|
||||
BITMAP bm;
|
||||
|
||||
hInstance = (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE);
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_SLIDER_NUM_OF_STARS, TBM_SETRANGE, FALSE, MAKELPARAM(MIN_STARS, MAX_STARS));
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_SLIDER_SPEED, TBM_SETRANGE, FALSE, MAKELPARAM(1, 100));
|
||||
|
||||
for (x = 0; x < ROTATION_ITEMS; x++)
|
||||
{
|
||||
LoadString(hInstance, RotoStrings[x], Strings, sizeof(Strings)/sizeof(TCHAR));
|
||||
SendDlgItemMessage(hWnd, IDC_COMBO_ROTATION, CB_ADDSTRING, 0, (LPARAM)Strings);
|
||||
}
|
||||
|
||||
hCosmos = LoadImage(hInstance, MAKEINTRESOURCE(IDB_COSMOS), IMAGE_BITMAP, 0, 0, LR_CREATEDIBSECTION | LR_DEFAULTSIZE);
|
||||
|
||||
hDC = GetDC(hWnd);
|
||||
hMemDC = CreateCompatibleDC(hDC);
|
||||
|
||||
// Create the font for the title
|
||||
ZeroMemory(&lf, sizeof(lf));
|
||||
|
||||
lf.lfWeight = FW_THIN;
|
||||
lf.lfCharSet = ANSI_CHARSET;
|
||||
lf.lfQuality = PROOF_QUALITY;
|
||||
lf.lfHeight = 36;
|
||||
_tcscpy(lf.lfFaceName, _T("Tahoma"));
|
||||
|
||||
hFont = CreateFontIndirect(&lf);
|
||||
|
||||
hOldBmp = SelectObject(hMemDC, hCosmos);
|
||||
hOldFnt = SelectObject(hMemDC, hFont);
|
||||
|
||||
SetBkMode(hMemDC, TRANSPARENT);
|
||||
SetTextColor(hMemDC, RGB(0xFF, 0xFF, 0xFF));
|
||||
|
||||
x = LoadString(hInstance, IDS_DESCRIPTION, Strings, sizeof(Strings)/sizeof(TCHAR));
|
||||
|
||||
GetTextExtentPoint32(hMemDC, _T("ReactOS"), 7, &sizeReactOS);
|
||||
GetTextExtentPoint32(hMemDC, Strings, x, &sizeStarfield);
|
||||
|
||||
GetObject(hCosmos, sizeof(BITMAP), &bm);
|
||||
|
||||
gap = bm.bmHeight - sizeReactOS.cy - sizeStarfield.cy;
|
||||
|
||||
TextOut(hMemDC, 16, gap * 2 / 5, _T("ReactOS"), 7);
|
||||
TextOut(hMemDC, 16, gap * 3 / 5 + sizeReactOS.cy, Strings, x);
|
||||
|
||||
SelectObject(hMemDC, hOldBmp);
|
||||
SelectObject(hMemDC, hOldFnt);
|
||||
|
||||
DeleteObject(hFont);
|
||||
|
||||
DeleteDC(hMemDC);
|
||||
ReleaseDC(hWnd, hDC);
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_IMAGE_COSMOS, STM_SETIMAGE, IMAGE_BITMAP, (LPARAM)hCosmos);
|
||||
}
|
||||
|
||||
static void ApplySettings(HWND hWnd)
|
||||
{
|
||||
SendDlgItemMessage(hWnd, IDC_SLIDER_NUM_OF_STARS, TBM_SETPOS, TRUE, Settings.uiNumStars);
|
||||
SetDlgItemInt(hWnd, IDC_TEXT_NUM_OF_STARS, Settings.uiNumStars, FALSE);
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_SLIDER_SPEED, TBM_SETPOS, TRUE, Settings.uiSpeed);
|
||||
SetDlgItemInt(hWnd, IDC_TEXT_SPEED, Settings.uiSpeed, FALSE);
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_COMBO_ROTATION, CB_SETCURSEL, (WPARAM)Settings.uiRotation, 0);
|
||||
|
||||
SendDlgItemMessage(hWnd, IDC_CHECK_DOBLENDING, BM_SETCHECK, (WPARAM)Settings.bDoBlending, 0);
|
||||
SendDlgItemMessage(hWnd, IDC_CHECK_PERSPECTIVE, BM_SETCHECK, (WPARAM)Settings.bFinePerspective, 0);
|
||||
SendDlgItemMessage(hWnd, IDC_CHECK_FILTERING, BM_SETCHECK, (WPARAM)Settings.bEnableFiltering, 0);
|
||||
SendDlgItemMessage(hWnd, IDC_CHECK_SHADING, BM_SETCHECK, (WPARAM)Settings.bSmoothShading, 0);
|
||||
}
|
||||
|
||||
static void ReadSettings(HWND hWnd)
|
||||
{
|
||||
Settings.uiNumStars = SendDlgItemMessage(hWnd, IDC_SLIDER_NUM_OF_STARS, TBM_GETPOS, 0, 0);
|
||||
SetDlgItemInt(hWnd, IDC_TEXT_NUM_OF_STARS, Settings.uiNumStars, FALSE);
|
||||
|
||||
Settings.uiSpeed = SendDlgItemMessage(hWnd, IDC_SLIDER_SPEED, TBM_GETPOS, 0, 0);
|
||||
SetDlgItemInt(hWnd, IDC_TEXT_SPEED, Settings.uiSpeed, FALSE);
|
||||
|
||||
Settings.uiRotation = SendDlgItemMessage(hWnd, IDC_COMBO_ROTATION, CB_GETCURSEL, 0, 0);
|
||||
|
||||
Settings.bDoBlending = SendDlgItemMessage(hWnd, IDC_CHECK_DOBLENDING, BM_GETCHECK, 0, 0);
|
||||
Settings.bFinePerspective = SendDlgItemMessage(hWnd, IDC_CHECK_PERSPECTIVE, BM_GETCHECK, 0, 0);
|
||||
Settings.bEnableFiltering = SendDlgItemMessage(hWnd, IDC_CHECK_FILTERING, BM_GETCHECK, 0, 0);
|
||||
Settings.bSmoothShading = SendDlgItemMessage(hWnd, IDC_CHECK_SHADING, BM_GETCHECK, 0, 0);
|
||||
}
|
||||
|
||||
static BOOL OnCommandAbout(HWND hWnd)
|
||||
{
|
||||
HINSTANCE hInstance;
|
||||
HICON hIcon;
|
||||
TCHAR szAppName[256];
|
||||
TCHAR szAuthor[256];
|
||||
TCHAR szLicense[1024];
|
||||
|
||||
hInstance = (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE);
|
||||
|
||||
hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_STARFIELD));
|
||||
|
||||
LoadString(hInstance, IDS_DESCRIPTION, szAppName, SIZEOF(szAppName));
|
||||
LoadString(hInstance, IDS_AUTHOR, szAuthor, SIZEOF(szAuthor));
|
||||
LoadString(hInstance, IDS_LICENSE, szLicense, SIZEOF(szLicense));
|
||||
|
||||
_tcscat(szAppName, _T("#"));
|
||||
_tcscat(szAppName, szAuthor);
|
||||
|
||||
ShellAbout(hWnd, szAppName, szLicense, hIcon);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
//
|
||||
// Dialogbox procedure for Configuration window
|
||||
//
|
||||
BOOL CALLBACK ScreenSaverConfigureDialog(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
switch (uMsg) {
|
||||
case WM_INITDIALOG:
|
||||
LoadSettings();
|
||||
SetupControls(hDlg);
|
||||
ApplySettings(hDlg);
|
||||
return TRUE;
|
||||
|
||||
case WM_COMMAND:
|
||||
switch (LOWORD( wParam )) {
|
||||
|
||||
case IDOK:
|
||||
// Write configuration
|
||||
SaveSettings();
|
||||
|
||||
// Fall down...
|
||||
case IDCANCEL:
|
||||
EndDialog( hDlg, LOWORD( wParam ));
|
||||
return TRUE;
|
||||
|
||||
case IDC_BUTTON_ABOUT:
|
||||
return OnCommandAbout(hDlg);
|
||||
}
|
||||
|
||||
case WM_HSCROLL:
|
||||
ReadSettings(hDlg);
|
||||
return TRUE;
|
||||
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
BOOL WINAPI RegisterDialogClasses(HANDLE hInst)
|
||||
{
|
||||
InitCommonControls();
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
50
rosapps/applications/screensavers/ssstars/settings.h
Normal file
50
rosapps/applications/screensavers/ssstars/settings.h
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
/*
|
||||
* Star field screensaver
|
||||
*
|
||||
* Copyright 2011 Carlo Bramini
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef __SETTINGS_H__
|
||||
#define __SETTINGS_H__
|
||||
|
||||
#define ROTATION_NONE 0
|
||||
#define ROTATION_LINEAR 1
|
||||
#define ROTATION_PERIODIC 2
|
||||
#define ROTATION_ITEMS 3
|
||||
|
||||
#define MIN_STARS 10
|
||||
#define MAX_STARS 500
|
||||
|
||||
#define MIN_SPEED 1
|
||||
#define MAX_SPEED 100
|
||||
|
||||
typedef struct {
|
||||
DWORD uiNumStars;
|
||||
DWORD uiSpeed;
|
||||
DWORD uiRotation;
|
||||
DWORD bDoBlending;
|
||||
DWORD bFinePerspective;
|
||||
DWORD bEnableFiltering;
|
||||
DWORD bSmoothShading;
|
||||
} SSSTARS;
|
||||
|
||||
extern SSSTARS Settings;
|
||||
|
||||
void LoadSettings(void);
|
||||
void SaveSettings(void);
|
||||
|
||||
#endif
|
||||
636
rosapps/applications/screensavers/ssstars/ssstars.c
Normal file
636
rosapps/applications/screensavers/ssstars/ssstars.c
Normal file
|
|
@ -0,0 +1,636 @@
|
|||
/*
|
||||
* Star field screensaver
|
||||
*
|
||||
* Copyright 2011 Carlo Bramini
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#define WIN32_LEAN_AND_MEAN
|
||||
#include <windows.h>
|
||||
#include <tchar.h>
|
||||
#include <scrnsave.h>
|
||||
|
||||
#include <stdlib.h>
|
||||
#include <time.h>
|
||||
#include <math.h>
|
||||
|
||||
#include <gl/gl.h>
|
||||
#include <gl/glu.h>
|
||||
|
||||
#include "resource.h"
|
||||
#include "settings.h"
|
||||
|
||||
#define FAR_PLANE -80.0f
|
||||
#define NEAR_PLANE 3.0f
|
||||
#define GAP 0.0f
|
||||
#define FIELD_WIDTH 50.f
|
||||
#define FIELD_HEIGHT 45.f
|
||||
#define FIELD_DEPTH (NEAR_PLANE - FAR_PLANE + GAP)
|
||||
|
||||
#define STAR_RED 0.f
|
||||
#define STAR_GREEN 0.f
|
||||
#define STAR_BLUE 0.10f
|
||||
#define STAR_TAIL 0.9f
|
||||
|
||||
typedef struct {
|
||||
float x1;
|
||||
float y1;
|
||||
float x2;
|
||||
float y2;
|
||||
float z;
|
||||
} VERTEX;
|
||||
|
||||
static VERTEX Vertex[MAX_STARS];
|
||||
static HGLRC hRC; // Permanent Rendering Context
|
||||
static HDC hDC; // Private GDI Device Context
|
||||
static float fAngle;
|
||||
static GLuint glStarTex;
|
||||
|
||||
// Light position
|
||||
static GLfloat g_light_position[4] = {
|
||||
0.0f, 0.0f, 3.0f, 1.0f
|
||||
};
|
||||
|
||||
static PIXELFORMATDESCRIPTOR pfd= // Pixel Format Descriptor
|
||||
{
|
||||
sizeof(PIXELFORMATDESCRIPTOR), // Size Of This Pixel Format Descriptor
|
||||
1, // Version Number (?)
|
||||
PFD_DRAW_TO_WINDOW | // Format Must Support Window
|
||||
PFD_SUPPORT_OPENGL | // Format Must Support OpenGL
|
||||
PFD_DOUBLEBUFFER, // Must Support Double Buffering
|
||||
PFD_TYPE_RGBA, // Request An RGBA Format
|
||||
16, // Select A 16Bit Color Depth
|
||||
0, 0, 0, 0, 0, 0, // Color Bits Ignored (?)
|
||||
0, // No Alpha Buffer
|
||||
0, // Shift Bit Ignored (?)
|
||||
0, // No Accumulation Buffer
|
||||
0, 0, 0, 0, // Accumulation Bits Ignored (?)
|
||||
16, // 16Bit Z-Buffer (Depth Buffer)
|
||||
0, // No Stencil Buffer
|
||||
0, // No Auxiliary Buffer (?)
|
||||
PFD_MAIN_PLANE, // Main Drawing Layer
|
||||
0, // Reserved (?)
|
||||
0, 0, 0 // Layer Masks Ignored (?)
|
||||
};
|
||||
|
||||
static HBITMAP CreateStarBitmap(HWND hWnd, HDC hDC)
|
||||
{
|
||||
BITMAPINFO bi;
|
||||
LPBYTE lpBits;
|
||||
LPBYTE *lppBits;
|
||||
HBITMAP hTextBmp, hFileBmp;
|
||||
HDC hTextDC, hFileDC;
|
||||
HGDIOBJ hOldText, hOldFile;
|
||||
UINT i;
|
||||
DWORD *Ptr32;
|
||||
BITMAP bm;
|
||||
HINSTANCE hInstance;
|
||||
|
||||
// Get instance for loading the texture
|
||||
hInstance = (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE);
|
||||
|
||||
// Load the texture
|
||||
hFileBmp = (HBITMAP)
|
||||
LoadImage(
|
||||
hInstance,
|
||||
MAKEINTRESOURCE(IDB_STAR),
|
||||
IMAGE_BITMAP,
|
||||
0, 0,
|
||||
LR_CREATEDIBSECTION | LR_DEFAULTSIZE
|
||||
);
|
||||
|
||||
// Get texture specs
|
||||
GetObject(hFileBmp, sizeof(BITMAP), &bm);
|
||||
|
||||
// Allocate new 32 bit texture
|
||||
ZeroMemory(&bi, sizeof(bi));
|
||||
|
||||
bi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
||||
bi.bmiHeader.biWidth = bm.bmWidth;
|
||||
bi.bmiHeader.biHeight = -bm.bmHeight;
|
||||
bi.bmiHeader.biPlanes = 1;
|
||||
bi.bmiHeader.biBitCount = 32;
|
||||
bi.bmiHeader.biCompression = BI_RGB;
|
||||
|
||||
// Makes GCC happy ;-|
|
||||
lppBits = &lpBits;
|
||||
|
||||
hTextBmp = CreateDIBSection(hDC,
|
||||
(BITMAPINFO*)&bi,
|
||||
DIB_RGB_COLORS,
|
||||
(void**)lppBits,
|
||||
NULL,
|
||||
0);
|
||||
|
||||
// Save new texture specs
|
||||
// GetObject(hTextBmp, sizeof(BITMAP), &bmStarTex);
|
||||
// bmStarTex.bmBits = lpBits;
|
||||
|
||||
// Copy 24 bit texture in 32 texture
|
||||
hTextDC = CreateCompatibleDC(hDC);
|
||||
hFileDC = CreateCompatibleDC(hDC);
|
||||
|
||||
hOldText = SelectObject(hTextDC, hTextBmp);
|
||||
hOldFile = SelectObject(hFileDC, hFileBmp);
|
||||
|
||||
BitBlt(hTextDC, 0, 0, bm.bmWidth, bm.bmHeight, hFileDC, 0, 0, SRCCOPY);
|
||||
|
||||
SelectObject(hTextDC, hOldText);
|
||||
SelectObject(hFileDC, hOldFile);
|
||||
|
||||
DeleteDC(hTextDC);
|
||||
DeleteDC(hFileDC);
|
||||
|
||||
// Delete 24 bit texture
|
||||
DeleteObject(hFileBmp);
|
||||
|
||||
GetObject(hTextBmp, sizeof(BITMAP), &bm);
|
||||
|
||||
// Apply ALPHA channel to new texture
|
||||
for (Ptr32=(DWORD *)lpBits, i=0; i < (UINT)(bm.bmWidth * bm.bmHeight); i++)
|
||||
{
|
||||
DWORD Color = Ptr32[i] & 0x00FFFFFF;
|
||||
DWORD Alpha = Color & 0xFF;
|
||||
|
||||
Color |= Alpha << 24;
|
||||
|
||||
Ptr32[i] = Color;
|
||||
}
|
||||
|
||||
return hTextBmp;
|
||||
}
|
||||
|
||||
static void InitGL(HBITMAP hStarTex)
|
||||
{
|
||||
BITMAP bm;
|
||||
unsigned int i;
|
||||
float xp, yp, zp;
|
||||
|
||||
// set the GL clear color - use when the color buffer is cleared
|
||||
glClearColor(STAR_RED, STAR_GREEN, STAR_BLUE, STAR_TAIL);
|
||||
|
||||
if (Settings.bSmoothShading)
|
||||
// set the shading model to 'smooth'
|
||||
glShadeModel( GL_SMOOTH );
|
||||
else
|
||||
// set the shading model to 'flat'
|
||||
glShadeModel( GL_FLAT );
|
||||
|
||||
// set GL to render front of polygons
|
||||
glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
|
||||
// enable depth test
|
||||
glDisable( GL_DEPTH_TEST );
|
||||
|
||||
// enable lighting
|
||||
glEnable( GL_LIGHTING );
|
||||
// enable lighting for front
|
||||
glLightModeli( GL_FRONT, GL_TRUE );
|
||||
// material have diffuse and ambient lighting
|
||||
glColorMaterial( GL_FRONT, GL_AMBIENT_AND_DIFFUSE );
|
||||
// enable color
|
||||
glEnable( GL_COLOR_MATERIAL );
|
||||
// enable light 0
|
||||
glEnable( GL_LIGHT0 );
|
||||
|
||||
// set light attenuation
|
||||
glLightf( GL_LIGHT0, GL_CONSTANT_ATTENUATION, 0.01f); //0.01f );
|
||||
glLightf( GL_LIGHT0, GL_LINEAR_ATTENUATION, 0.01f); //0.2f );
|
||||
glLightf( GL_LIGHT0, GL_QUADRATIC_ATTENUATION, 0.005f); //0.001f );
|
||||
|
||||
// clear the color buffer once
|
||||
glClear( GL_COLOR_BUFFER_BIT );
|
||||
|
||||
// randomly generate
|
||||
srand( time( NULL ) );
|
||||
|
||||
// Initialize *ALL* stars vertexes (not just programmed ones).
|
||||
for (i = 0; i < MAX_STARS; i++)
|
||||
{
|
||||
xp = ( (float) rand() / RAND_MAX - .5f ) * FIELD_WIDTH;
|
||||
yp = ( (float) rand() / RAND_MAX - .5f ) * FIELD_HEIGHT;
|
||||
zp = ( (float) rand() / RAND_MAX ) * FIELD_DEPTH + FAR_PLANE;
|
||||
|
||||
Vertex[i].x1 = -1.f + xp;
|
||||
Vertex[i].y1 = -1.f + yp;
|
||||
Vertex[i].x2 = 1.f + xp;
|
||||
Vertex[i].y2 = 1.f + yp;
|
||||
Vertex[i].z = zp;
|
||||
}
|
||||
|
||||
glGenTextures(1, &glStarTex); // Create One Texture
|
||||
|
||||
// Create Linear Filtered Texture
|
||||
glBindTexture(GL_TEXTURE_2D, glStarTex);
|
||||
|
||||
if (Settings.bEnableFiltering)
|
||||
{
|
||||
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
|
||||
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
|
||||
} else {
|
||||
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MAG_FILTER,GL_NEAREST);
|
||||
glTexParameteri(GL_TEXTURE_2D,GL_TEXTURE_MIN_FILTER,GL_NEAREST);
|
||||
}
|
||||
|
||||
// Get Texture properties
|
||||
GetObject(hStarTex, sizeof(BITMAP), &bm);
|
||||
|
||||
// Create texture as a mipmap
|
||||
#if 0
|
||||
glTexImage2D(GL_TEXTURE_2D, 0, 4, bm.bmWidth, bm.bmHeight, 0, GL_RGBA, GL_UNSIGNED_BYTE, bm.bmBits);
|
||||
#else
|
||||
gluBuild2DMipmaps(GL_TEXTURE_2D, 4, bm.bmWidth, bm.bmHeight, GL_RGBA, GL_UNSIGNED_BYTE, bm.bmBits);
|
||||
#endif
|
||||
|
||||
// Disable Texture Mapping (background smoothing)
|
||||
glDisable(GL_TEXTURE_2D);
|
||||
|
||||
if (Settings.bFinePerspective)
|
||||
// Really Fast Perspective Calculations
|
||||
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
|
||||
else
|
||||
// Really Nice Perspective Calculations
|
||||
glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
|
||||
|
||||
// enable blending
|
||||
glEnable( GL_BLEND );
|
||||
}
|
||||
|
||||
static void
|
||||
render(void)
|
||||
{
|
||||
unsigned int i;
|
||||
float fSpin;
|
||||
float fSpeed;
|
||||
float xp, yp;
|
||||
|
||||
// Initialize current speed
|
||||
fSpeed = (float)Settings.uiSpeed / 100.f;
|
||||
|
||||
glEnable(GL_TEXTURE_2D); // Enable Texture Mapping
|
||||
|
||||
glBlendFunc(GL_SRC_ALPHA,GL_ONE); // Set The Blending Function For Translucency
|
||||
|
||||
switch (Settings.uiRotation) {
|
||||
case ROTATION_LINEAR:
|
||||
fAngle += fSpeed;
|
||||
glRotatef( fAngle, 0.0f, 0.0f, 1.0f );
|
||||
break;
|
||||
|
||||
case ROTATION_PERIODIC:
|
||||
fAngle += fSpeed / 75.f;
|
||||
fSpin = (float)(50. * cos(fAngle));
|
||||
glRotatef( fSpin, 0.0f, 0.0f, 1.0f );
|
||||
break;
|
||||
}
|
||||
|
||||
glColor3ub(255, 255, 255);
|
||||
|
||||
glBegin(GL_QUADS); // Begin Drawing The Textured Quad
|
||||
|
||||
// Draw the stars
|
||||
for (i = 0; i < Settings.uiNumStars; i++)
|
||||
{
|
||||
glTexCoord2f(0.0f, 0.0f); glVertex3f(Vertex[i].x1, Vertex[i].y1, Vertex[i].z);
|
||||
glTexCoord2f(1.0f, 0.0f); glVertex3f(Vertex[i].x2, Vertex[i].y1, Vertex[i].z);
|
||||
glTexCoord2f(1.0f, 1.0f); glVertex3f(Vertex[i].x2, Vertex[i].y2, Vertex[i].z);
|
||||
glTexCoord2f(0.0f, 1.0f); glVertex3f(Vertex[i].x1, Vertex[i].y2, Vertex[i].z);
|
||||
|
||||
// increment z
|
||||
Vertex[i].z += fSpeed;
|
||||
|
||||
// check to see if passed view
|
||||
if( Vertex[i].z > NEAR_PLANE + GAP ||
|
||||
Vertex[i].z < FAR_PLANE )
|
||||
{
|
||||
xp = ( (float) rand() / RAND_MAX - .5f ) * FIELD_WIDTH;
|
||||
yp = ( (float) rand() / RAND_MAX - .5f ) * FIELD_HEIGHT;
|
||||
|
||||
Vertex[i].x1 = -1.f + xp;
|
||||
Vertex[i].y1 = -1.f + yp;
|
||||
Vertex[i].x2 = 1.f + xp;
|
||||
Vertex[i].y2 = 1.f + yp;
|
||||
Vertex[i].z = FAR_PLANE;
|
||||
}
|
||||
}
|
||||
|
||||
glEnd(); // Done Drawing The Textured Quad
|
||||
|
||||
glDisable(GL_TEXTURE_2D); // Enable Texture Mapping
|
||||
}
|
||||
|
||||
static LRESULT CALLBACK
|
||||
OnCreate(HWND hWnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
GLuint PixelFormat;
|
||||
HBITMAP hStarTex;
|
||||
|
||||
LoadSettings();
|
||||
|
||||
// Gets A Device Context For The Window
|
||||
hDC = GetDC(hWnd);
|
||||
|
||||
// Finds The Closest Match To The Pixel Format We Set Above
|
||||
PixelFormat = ChoosePixelFormat(hDC, &pfd);
|
||||
|
||||
// No Matching Pixel Format?
|
||||
if (!PixelFormat)
|
||||
{
|
||||
MessageBox(0, _T("Can't Find A Suitable PixelFormat."), _T("Error"),MB_OK | MB_ICONERROR);
|
||||
|
||||
// This Sends A 'Message' Telling The Program To Quit
|
||||
PostQuitMessage(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Can We Set The Pixel Mode?
|
||||
if (!SetPixelFormat(hDC, PixelFormat, &pfd))
|
||||
{
|
||||
MessageBox(0, _TEXT("Can't Set The PixelFormat."), _T("Error"), MB_OK | MB_ICONERROR);
|
||||
|
||||
// This Sends A 'Message' Telling The Program To Quit
|
||||
PostQuitMessage(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Grab A Rendering Context
|
||||
hRC = wglCreateContext(hDC);
|
||||
|
||||
// Did We Get One?
|
||||
if (!hRC)
|
||||
{
|
||||
MessageBox(0, _T("Can't Create A GL Rendering Context."), _T("Error"), MB_OK | MB_ICONERROR);
|
||||
|
||||
// This Sends A 'Message' Telling The Program To Quit
|
||||
PostQuitMessage(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Can We Make The RC Active?
|
||||
if (!wglMakeCurrent(hDC, hRC))
|
||||
{
|
||||
MessageBox(0, _T("Can't Activate GLRC."), _TEXT("Error"), MB_OK | MB_ICONERROR);
|
||||
|
||||
// This Sends A 'Message' Telling The Program To Quit
|
||||
PostQuitMessage(0);
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Load star texture
|
||||
hStarTex = CreateStarBitmap(hWnd, hDC);
|
||||
|
||||
// Initialize The GL Screen Using Screen Info
|
||||
InitGL(hStarTex);
|
||||
|
||||
// Delete GDI object for texture
|
||||
DeleteObject(hStarTex);
|
||||
|
||||
// Update screen every 10ms
|
||||
SetTimer(hWnd, 1, 10, NULL);
|
||||
|
||||
// Initialize spinning angle
|
||||
fAngle = 0.f;
|
||||
|
||||
return 0L;
|
||||
}
|
||||
|
||||
static LRESULT CALLBACK
|
||||
OnDestroy(HWND hWnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
// Delete update timer
|
||||
KillTimer(hWnd, 1);
|
||||
|
||||
// Disable Fullscreen Mode
|
||||
ChangeDisplaySettings(NULL, 0);
|
||||
|
||||
// Make The DC Current
|
||||
wglMakeCurrent(hDC, NULL);
|
||||
|
||||
// Kill The RC
|
||||
wglDeleteContext(hRC);
|
||||
|
||||
// Free The DC
|
||||
ReleaseDC(hWnd, hDC);
|
||||
|
||||
#ifdef _DEBUG_SSTARS
|
||||
PostQuitMessage(0);
|
||||
#endif
|
||||
|
||||
return 0L;
|
||||
}
|
||||
|
||||
static LRESULT CALLBACK
|
||||
OnPaint(HWND hWnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
if (Settings.bDoBlending)
|
||||
{
|
||||
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
|
||||
|
||||
// disable lighting
|
||||
glDisable( GL_LIGHTING );
|
||||
|
||||
// blend in a polygon
|
||||
glColor4f(STAR_RED, STAR_GREEN, STAR_BLUE, STAR_TAIL);
|
||||
|
||||
// Restore both model view and projection to identity
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPushMatrix();
|
||||
glLoadIdentity();
|
||||
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glPushMatrix();
|
||||
glLoadIdentity();
|
||||
|
||||
// Blur the background
|
||||
glBegin( GL_QUADS );
|
||||
glVertex3f( -1.0f, -1.0f, -1.0f );
|
||||
glVertex3f( -1.0f, 1.0f, -1.0f );
|
||||
glVertex3f( 1.0f, 1.0f, -1.0f );
|
||||
glVertex3f( 1.0f, -1.0f, -1.0f );
|
||||
glEnd();
|
||||
|
||||
// Recover previous matrix
|
||||
glPopMatrix();
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPopMatrix();
|
||||
|
||||
// enable lighting
|
||||
glEnable( GL_LIGHTING );
|
||||
} else {
|
||||
glClear(GL_COLOR_BUFFER_BIT);
|
||||
}
|
||||
|
||||
// save the current matrix state, so transformation will
|
||||
// not persist across displayFunc calls, since we
|
||||
// will do a glPopMatrix() at the end of this function
|
||||
glPushMatrix();
|
||||
|
||||
// render the scene
|
||||
render();
|
||||
|
||||
// restore the matrix state
|
||||
glPopMatrix();
|
||||
|
||||
// flush the buffer
|
||||
glFlush();
|
||||
|
||||
// swap the double buffer
|
||||
SwapBuffers(hDC);
|
||||
|
||||
// Clear redraw event
|
||||
ValidateRect(hWnd, NULL);
|
||||
|
||||
return 0L;
|
||||
}
|
||||
|
||||
static LRESULT CALLBACK
|
||||
OnSize(HWND hWnd, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
GLsizei w = LOWORD(lParam);
|
||||
GLsizei h = HIWORD(lParam);
|
||||
|
||||
// map the view port to the entire client area
|
||||
glViewport(0, 0, w, h);
|
||||
|
||||
// set the matrix mode to projection matrix
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
|
||||
// load the identity matrix
|
||||
glLoadIdentity();
|
||||
|
||||
// set the perspective matrix
|
||||
gluPerspective( 64.0, (GLdouble) w / (GLdouble)h, .1, 300.0 );
|
||||
|
||||
// set the matrix mode to the modelview matrix
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
|
||||
// load the identity matrix into the modelview matrix
|
||||
glLoadIdentity();
|
||||
|
||||
// set the 'camera'
|
||||
gluLookAt( 0.0, 0.0, 3.0, 0.0, 0.0, 0.0, 0.0, 2.0, 3.0 );
|
||||
|
||||
// set the position of the light
|
||||
glLightfv( GL_LIGHT0, GL_POSITION, g_light_position );
|
||||
|
||||
return 0L;
|
||||
}
|
||||
|
||||
LRESULT CALLBACK
|
||||
ScreenSaverProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
||||
{
|
||||
switch (uMsg) {
|
||||
case WM_CREATE:
|
||||
return OnCreate(hWnd, wParam, lParam);
|
||||
|
||||
case WM_TIMER:
|
||||
InvalidateRect(hWnd, NULL, FALSE);
|
||||
return 0L;
|
||||
|
||||
case WM_DESTROY:
|
||||
return OnDestroy(hWnd, wParam, lParam);
|
||||
|
||||
case WM_PAINT:
|
||||
return OnPaint(hWnd, wParam, lParam);
|
||||
|
||||
case WM_SIZE: // Resizing The Screen
|
||||
return OnSize(hWnd, wParam, lParam);
|
||||
}
|
||||
|
||||
#ifdef _DEBUG_SSTARS
|
||||
return DefWindowProc(hWnd, uMsg, wParam, lParam);
|
||||
#else
|
||||
return DefScreenSaverProc(hWnd, uMsg, wParam, lParam);
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef _DEBUG_SSTARS
|
||||
|
||||
ATOM InitApp(HINSTANCE hInstance, LPCTSTR szClassName)
|
||||
{
|
||||
WNDCLASS wc;
|
||||
|
||||
ZeroMemory(&wc, sizeof(wc));
|
||||
|
||||
wc.style = CS_HREDRAW | CS_VREDRAW;
|
||||
wc.lpfnWndProc = ScreenSaverProc;
|
||||
wc.cbClsExtra = 0;
|
||||
wc.cbWndExtra = 0;
|
||||
wc.hInstance = hInstance;
|
||||
wc.hIcon = LoadIcon(NULL, IDI_APPLICATION);
|
||||
wc.hCursor = LoadCursor(NULL, IDC_ARROW);
|
||||
wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
|
||||
wc.lpszMenuName = NULL;
|
||||
wc.lpszClassName = szClassName;
|
||||
|
||||
return RegisterClass(&wc);
|
||||
}
|
||||
|
||||
HWND InitInstance(HINSTANCE hInstance, int nCmdShow)
|
||||
{
|
||||
HWND hWnd;
|
||||
TCHAR szClass[] = _T("CLASS");
|
||||
TCHAR szTitle[] = _T("TITLE");
|
||||
|
||||
InitApp(hInstance, szClass);
|
||||
|
||||
hWnd = CreateWindow(
|
||||
szClass,
|
||||
szTitle,
|
||||
WS_OVERLAPPEDWINDOW,
|
||||
CW_USEDEFAULT,
|
||||
CW_USEDEFAULT,
|
||||
192*3, //CW_USEDEFAULT,
|
||||
108*3, //CW_USEDEFAULT,
|
||||
NULL,
|
||||
NULL,
|
||||
hInstance,
|
||||
NULL);
|
||||
|
||||
if (hWnd)
|
||||
{
|
||||
ShowWindow(hWnd, nCmdShow);
|
||||
UpdateWindow(hWnd);
|
||||
}
|
||||
|
||||
return hWnd;
|
||||
}
|
||||
|
||||
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
|
||||
{
|
||||
MSG msg;
|
||||
HWND hWnd;
|
||||
HWND hDlg;
|
||||
|
||||
RegisterDialogClasses(hInstance);
|
||||
|
||||
hWnd = InitInstance(hInstance, nShowCmd);
|
||||
|
||||
hDlg = CreateDialog(hInstance, MAKEINTRESOURCE(DLG_SCRNSAVECONFIGURE), NULL, ScreenSaverConfigureDialog);
|
||||
ShowWindow(hDlg, SW_SHOW);
|
||||
UpdateWindow(hDlg);
|
||||
|
||||
for (;;)
|
||||
{
|
||||
if (GetMessage(&msg, NULL, 0, 0) <= 0)
|
||||
break;
|
||||
|
||||
TranslateMessage(&msg);
|
||||
DispatchMessage(&msg);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
19
rosapps/applications/screensavers/ssstars/ssstars.rbuild
Normal file
19
rosapps/applications/screensavers/ssstars/ssstars.rbuild
Normal file
|
|
@ -0,0 +1,19 @@
|
|||
<?xml version="1.0"?>
|
||||
<!DOCTYPE module SYSTEM "../../../../tools/rbuild/project.dtd">
|
||||
<module name="ssstars" type="win32scr" installbase="system32" installname="ssstars.scr" unicode="yes">
|
||||
<library>scrnsave</library>
|
||||
<library>chkstk</library>
|
||||
<library>user32</library>
|
||||
<library>gdi32</library>
|
||||
<library>opengl32</library>
|
||||
<library>glu32</library>
|
||||
<library>advapi32</library>
|
||||
<library>comctl32</library>
|
||||
<library>shell32</library>
|
||||
|
||||
<file>ssstars.c</file>
|
||||
<file>settings.c</file>
|
||||
<file>resource.rc</file>
|
||||
|
||||
<metadata description="Starfield screensaver" />
|
||||
</module>
|
||||
Loading…
Reference in a new issue