id/doom3-bfg
0
0
Fork 0
mirror of https://github.com/id-Software/DOOM-3-BFG.git synced 2024-12-01 16:31:45 +00:00
Code Issues Projects Releases Packages Wiki Activity

Sacrificed texture bias option for shadows option. fixes #109

Browse source 
We can't add new graphics options without altering the original Flash menu
files which we don't have. I disabled the r_lodBias functionality which
can make the game look worse by adding a bias to the texture lookup
functions which cause choosing texture mip maps that are smaller than the
original image size in every view even though we want the first mip map
level 0 which is the best quality.
This commit is contained in:
Robert Beckebans 2014-05-15 23:46:53 +02:00
parent e13fc0f4e9
commit cd3ed5a927
5 changed files with 26 additions and 17 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
README.txt
View file

@ -130,19 +130,21 @@ If you don't want to use git, you can download the source as a zip file at
___________________________________________________________________
5) COMPILING ON WIN32 WITH VISUAL C++ 2010 EXPRESS EDITION
5) COMPILING ON WIN32 WITH VISUAL C++ 2013 EXPRESS EDITION
__________________________________________________________
1. Download and install the Visual C++ 2010 Express Edition.
1. Download and install the Visual C++ 2013 Express Edition.
2. Generate the VC10 projects using CMake by doubleclicking a matching configuration .bat file in the neo/ folder.
2. Download and install the latest CMake.
3. Use the VC10 solution to compile what you need:
3. Generate the VC13 projects using CMake by doubleclicking a matching configuration .bat file in the neo/ folder.
4. Use the VC13 solution to compile what you need:
RBDOOM-3-BFG/build/RBDoom3BFG.sln
4. Download ffmpeg-20140405-git-ec8789a-win32-shared.7z from ffmpeg.zeranoe.com/builds/win32/devel
5. Download ffmpeg-20140405-git-ec8789a-win32-shared.7z from ffmpeg.zeranoe.com/builds/win32/shared
5. Extract the DLLs to your current build directory under RBDOOM-3-BFG/build/
6. Extract the FFmpeg DLLs to your current build directory under RBDOOM-3-BFG/build/
__________________________________

2
neo/d3xp/menus/MenuScreen.h
View file

@ -1364,8 +1364,8 @@ public:
SYSTEM_FIELD_MOTIONBLUR,
// RB begin
SYSTEM_FIELD_SHADOWMAPPING,
//SYSTEM_FIELD_LODBIAS,
// RB end
SYSTEM_FIELD_LODBIAS,
SYSTEM_FIELD_BRIGHTNESS,
SYSTEM_FIELD_VOLUME,
MAX_SYSTEM_FIELDS

16
neo/d3xp/menus/MenuScreen_Shell_SystemOptions.cpp
View file

@ -118,15 +118,15 @@ void idMenuScreen_Shell_SystemOptions::Initialize( idMenuHandler* data )
control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );
control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_COMMAND, idMenuDataSource_SystemSettings::SYSTEM_FIELD_SHADOWMAPPING );
options->AddChild( control );
// RB end
control = new( TAG_SWF ) idMenuWidget_ControlButton();
/*control = new( TAG_SWF ) idMenuWidget_ControlButton();
control->SetOptionType( OPTION_SLIDER_BAR );
control->SetLabel( "#str_swf_lodbias" );
control->SetDataSource( &systemData, idMenuDataSource_SystemSettings::SYSTEM_FIELD_LODBIAS );
control->SetupEvents( DEFAULT_REPEAT_TIME, options->GetChildren().Num() );
control->AddEventAction( WIDGET_EVENT_PRESS ).Set( WIDGET_ACTION_COMMAND, idMenuDataSource_SystemSettings::SYSTEM_FIELD_LODBIAS );
options->AddChild( control );
options->AddChild( control );*/
// RB end
control = new( TAG_SWF ) idMenuWidget_ControlButton();
control->SetOptionType( OPTION_SLIDER_BAR );
@ -519,15 +519,15 @@ void idMenuScreen_Shell_SystemOptions::idMenuDataSource_SystemSettings::AdjustFi
r_useShadowMapping.SetInteger( AdjustOption( r_useShadowMapping.GetInteger(), values, numValues, adjustAmount ) );
break;
}
// RB end
case SYSTEM_FIELD_LODBIAS:
/*case SYSTEM_FIELD_LODBIAS:
{
const float percent = LinearAdjust( r_lodBias.GetFloat(), -1.0f, 1.0f, 0.0f, 100.0f );
const float adjusted = percent + ( float )adjustAmount * 5.0f;
const float clamped = idMath::ClampFloat( 0.0f, 100.0f, adjusted );
r_lodBias.SetFloat( LinearAdjust( clamped, 0.0f, 100.0f, -1.0f, 1.0f ) );
break;
}
}*/
// RB end
case SYSTEM_FIELD_BRIGHTNESS:
{
const float percent = LinearAdjust( r_lightScale.GetFloat(), 2.0f, 4.0f, 0.0f, 100.0f );
@ -615,9 +615,9 @@ idSWFScriptVar idMenuScreen_Shell_SystemOptions::idMenuDataSource_SystemSettings
{
return "#str_swf_disabled";
}
//case SYSTEM_FIELD_LODBIAS:
// return LinearAdjust( r_lodBias.GetFloat(), -1.0f, 1.0f, 0.0f, 100.0f );
// RB end
case SYSTEM_FIELD_LODBIAS:
return LinearAdjust( r_lodBias.GetFloat(), -1.0f, 1.0f, 0.0f, 100.0f );
case SYSTEM_FIELD_BRIGHTNESS:
return LinearAdjust( r_lightScale.GetFloat(), 2.0f, 4.0f, 0.0f, 100.0f );
case SYSTEM_FIELD_VOLUME:

7
neo/renderer/OpenGL/gl_Image.cpp
View file

@ -289,11 +289,16 @@ void idImage::SetTexParameters()
glTexParameterf( target, GL_TEXTURE_MAX_ANISOTROPY_EXT, 1 );
}
}
// RB: disabled use of unreliable extension that can make the game look worse
/*
if( glConfig.textureLODBiasAvailable && ( usage != TD_FONT ) )
{
// use a blurring LOD bias in combination with high anisotropy to fix our aliasing grate textures...
glTexParameterf( target, GL_TEXTURE_LOD_BIAS_EXT, r_lodBias.GetFloat() );
glTexParameterf( target, GL_TEXTURE_LOD_BIAS_EXT, 0.5 ); //r_lodBias.GetFloat() );
}
*/
// RB end
// set the wrap/clamp modes
switch( repeat )

4
neo/renderer/RenderSystem_init.cpp
View file

@ -80,7 +80,9 @@ idCVar r_useSeamlessCubeMap( "r_useSeamlessCubeMap", "1", CVAR_RENDERER | CVAR_B
idCVar r_useSRGB( "r_useSRGB", "0", CVAR_RENDERER | CVAR_INTEGER | CVAR_ARCHIVE, "1 = both texture and framebuffer, 2 = framebuffer only, 3 = texture only" );
idCVar r_maxAnisotropicFiltering( "r_maxAnisotropicFiltering", "8", CVAR_RENDERER | CVAR_ARCHIVE | CVAR_INTEGER, "limit aniso filtering" );
idCVar r_useTrilinearFiltering( "r_useTrilinearFiltering", "1", CVAR_RENDERER | CVAR_ARCHIVE | CVAR_BOOL, "Extra quality filtering" );
idCVar r_lodBias( "r_lodBias", "0.5", CVAR_RENDERER | CVAR_ARCHIVE, "image lod bias" );
// RB: not used anymore
idCVar r_lodBias( "r_lodBias", "0.5", CVAR_RENDERER | CVAR_ARCHIVE, "UNUSED: image lod bias" );
// RB end
idCVar r_useStateCaching( "r_useStateCaching", "1", CVAR_RENDERER | CVAR_BOOL, "avoid redundant state changes in GL_*() calls" );