int assess_graphic_device_resolutions ( void )
{
int
low_water_mark,
high_water_mark,
count;
//
// Go through all the physically available graphics modes, validating them
//
// NB - this should only be used for FULLSCREEN running
//
number_of_graphics_resolution_modes_available = 0;
switch ( ddraw.application_display_depth )
{
case 16:
{
high_water_mark = 16;
low_water_mark = 12;
break;
}
case 32:
{
high_water_mark = 22;
low_water_mark = 32;
break;
}
}
display_modes[0].palette = FALSE;
display_modes[0].bpp_palette = 0;
display_modes[0].bpp_red = 8;
display_modes[0].bpp_green = 8;
display_modes[0].bpp_blue = 8;
display_modes[0].ddsd.dwWidth = 1024;
display_modes[0].ddsd.dwHeight = 768;
graphics_resolution_modes_available[0].width = 1024;
graphics_resolution_modes_available[0].height = 768;
graphics_resolution_modes_available[0].compressed_texture_mode = FALSE;
number_of_graphics_resolution_modes_available = 1;
number_display_modes=1;
return;
if ( number_display_modes )
{
unsigned long
dwStyle;
//
// Set the cooperative mode settings.
//
ddraw_set_cooperative_level ( COOPERATIVE_LEVEL_EXCLUSIVE );
//
// Setup the window style for a fullscreen application
//
#ifdef _WIN32
dwStyle = GetWindowStyle ( application_window );
dwStyle &= ~( WS_OVERLAPPED | WS_CAPTION | WS_THICKFRAME | WS_MINIMIZEBOX );
dwStyle |= WS_POPUP;
SetWindowLong ( application_window, GWL_STYLE, dwStyle );
#endif
//
// Go through all the graphics modes
//
for ( count = 0; count < number_display_modes; count++ )
{
if ( !display_modes[count].palette )
{
int
depth;
depth = ( display_modes[count].bpp_red + display_modes[count].bpp_green + display_modes[count].bpp_blue );
if (1)//รถ ( depth >= low_water_mark ) && ( depth <= high_water_mark ) )
{
int
width,
height;
width = display_modes[count].ddsd.dwWidth;
height = display_modes[count].ddsd.dwHeight;
if ( supported_resolution ( width, height ) )
{
if ( test_video_resolution ( width, height, ddraw.application_display_depth ) )
{
debug_log ( "Graphics mode: %d x %d enabled", width, height );
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].width = width;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].height = height;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].compressed_texture_mode = FALSE;
number_of_graphics_resolution_modes_available++;
/*
//
// Create the d3d device & set its abilities
//
if ( create_test_d3d_device ( width, height ) )
{
//
// Now check for available texture memory
//
initialise_system_texture_formats ();
compress_system_textures = FALSE;
{
//
// We can go into this mode
//
debug_log ( "Graphics mode: %d x %d enabled", width, height );
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].width = width;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].height = height;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].compressed_texture_mode = FALSE;
number_of_graphics_resolution_modes_available++;
}
}
//
// Release the d3d device
//
release_test_d3d_device ();
*/
}
}
}
}
}
//
// Reset the cooperative mode settings
//
ddraw_set_cooperative_level ( COOPERATIVE_LEVEL_NORMAL );
//
// Release any surface pointers
//
release_ddraw_surface_pointers ();
}
return ( TRUE );
}
int assess_graphic_device_resolutions ( void )
{
int
low_water_mark,
high_water_mark,
count;
//
// Go through all the physically available graphics modes, validating them
//
// NB - this should only be used for FULLSCREEN running
//
number_of_graphics_resolution_modes_available = 0;
switch ( command_line_display_bpp )
{
case 16:
{
high_water_mark = 16;
low_water_mark = 12;
break;
}
case 32:
{
high_water_mark = 32;
low_water_mark = 24;
break;
}
default:
ASSERT ( FALSE );
}
if ( number_display_modes )
{
DWORD
dwStyle;
//
// Set the cooperative mode settings.
//
ddraw_set_cooperative_level ( COOPERATIVE_LEVEL_EXCLUSIVE );
//
// Setup the window style for a fullscreen application
//
dwStyle = GetWindowStyle ( application_window );
dwStyle &= ~( WS_OVERLAPPED | WS_CAPTION | WS_THICKFRAME | WS_MINIMIZEBOX );
dwStyle |= WS_POPUP;
SetWindowLong ( application_window, GWL_STYLE, dwStyle );
//
// Go through all the graphics modes
//
for ( count = 0; count < number_display_modes; count++ )
{
if ( !display_modes[count].palette )
{
int
depth;
depth = ( display_modes[count].bpp_red + display_modes[count].bpp_green + display_modes[count].bpp_blue );
if ( ( depth >= low_water_mark ) && ( depth <= high_water_mark ) )
{
int
width,
height;
width = display_modes[count].ddsd.dwWidth;
height = display_modes[count].ddsd.dwHeight;
if ( supported_resolution ( width, height ) )
{
if ( f3d_test_video_resolution ( width, height, command_line_display_bpp ) )
{
debug_log ( "Graphics mode: %d x %d enabled", width, height );
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].width = width;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].height = height;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].compressed_texture_mode = FALSE;
number_of_graphics_resolution_modes_available++;
/*
//
// Create the d3d device & set its abilities
//
if ( create_test_d3d_device ( width, height ) )
{
//
// Now check for available texture memory
//
initialise_system_texture_formats ();
compress_system_textures = FALSE;
{
//
// We can go into this mode
//
debug_log ( "Graphics mode: %d x %d enabled", width, height );
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].width = width;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].height = height;
graphics_resolution_modes_available[number_of_graphics_resolution_modes_available].compressed_texture_mode = FALSE;
number_of_graphics_resolution_modes_available++;
}
}
//
// Release the d3d device
//
release_test_d3d_device ();
*/
}
else
debug_log ( "%d x %d failed video resolution test!", width, height );
}
else
debug_log ( "%d x %d is below minimum resolution dimensions 640x480!", width, height );
}
}
}
//
// Reset the cooperative mode settings
//
ddraw_set_cooperative_level ( COOPERATIVE_LEVEL_NORMAL );
}
return ( TRUE );
}
