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Exposed TAA parameters to cvars

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This commit is contained in:
Robert Beckebans 2022-04-12 19:24:53 +02:00
parent ca1c1019d0
commit 2e363d6f99
4 changed files with 17 additions and 3 deletions
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3
neo/renderer/GLMatrix.cpp
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@ -406,6 +406,7 @@ This uses the "infinite far z" trick
*/ */
idCVar r_centerX( "r_centerX", "0", CVAR_FLOAT, "projection matrix center adjust" ); idCVar r_centerX( "r_centerX", "0", CVAR_FLOAT, "projection matrix center adjust" );
idCVar r_centerY( "r_centerY", "0", CVAR_FLOAT, "projection matrix center adjust" ); idCVar r_centerY( "r_centerY", "0", CVAR_FLOAT, "projection matrix center adjust" );
idCVar r_centerScale( "r_centerScale", "1", CVAR_FLOAT, "projection matrix center adjust" );
inline float sgn( float a ) inline float sgn( float a )
{ {
@ -512,7 +513,7 @@ void R_SetupProjectionMatrix( viewDef_t* viewDef )
const int viewWidth = viewDef->viewport.x2 - viewDef->viewport.x1 + 1; const int viewWidth = viewDef->viewport.x2 - viewDef->viewport.x1 + 1;
const int viewHeight = viewDef->viewport.y2 - viewDef->viewport.y1 + 1; const int viewHeight = viewDef->viewport.y2 - viewDef->viewport.y1 + 1;
#if 0 #if 1
jitterx = jitterx * width / viewWidth; jitterx = jitterx * width / viewWidth;
jitterx += r_centerX.GetFloat(); jitterx += r_centerX.GetFloat();
jitterx += viewDef->renderView.stereoScreenSeparation; jitterx += viewDef->renderView.stereoScreenSeparation;

9
neo/renderer/RenderBackend.cpp
View file

@ -5452,9 +5452,14 @@ void idRenderBackend::TemporalAAPass( const viewDef_t* _viewDef )
renderLog.OpenBlock( "TemporalAA" ); renderLog.OpenBlock( "TemporalAA" );
TemporalAntiAliasingParameters params = {}; TemporalAntiAliasingParameters params =
{
r_taaNewFrameWeight.GetFloat(),
r_taaClampingFactor.GetFloat(),
r_taaMaxRadiance.GetFloat(),
r_taaEnableHistoryClamping.GetBool()
};
taaPass->TemporalResolve( commandList, params, prevViewsValid, _viewDef ); taaPass->TemporalResolve( commandList, params, prevViewsValid, _viewDef );
//m_ViewPrevious = m_View;
prevViewsValid = true; prevViewsValid = true;
renderLog.CloseBlock(); renderLog.CloseBlock();

4
neo/renderer/RenderCommon.h
View file

@ -1289,6 +1289,10 @@ extern idCVar r_exposure;
extern idCVar r_useTemporalAA; extern idCVar r_useTemporalAA;
extern idCVar r_taaJitter; extern idCVar r_taaJitter;
extern idCVar r_taaEnableHistoryClamping;
extern idCVar r_taaClampingFactor;
extern idCVar r_taaNewFrameWeight;
extern idCVar r_taaMaxRadiance;
// RB end // RB end
/* /*

4
neo/renderer/RenderSystem_init.cpp
View file

@ -337,6 +337,10 @@ idCVar r_exposure( "r_exposure", "0.5", CVAR_ARCHIVE | CVAR_RENDERER | CVAR_FLOA
idCVar r_useTemporalAA( "r_useTemporalAA", "1", CVAR_RENDERER | CVAR_BOOL, "only disable for debugging" ); idCVar r_useTemporalAA( "r_useTemporalAA", "1", CVAR_RENDERER | CVAR_BOOL, "only disable for debugging" );
idCVar r_taaJitter( "r_taaJitter", "2", CVAR_RENDERER | CVAR_INTEGER, "0: None, 1: MSAA, 2: Halton, 3: R2 Sequence, 4: White Noise" ); idCVar r_taaJitter( "r_taaJitter", "2", CVAR_RENDERER | CVAR_INTEGER, "0: None, 1: MSAA, 2: Halton, 3: R2 Sequence, 4: White Noise" );
idCVar r_taaEnableHistoryClamping( "r_taaEnableHistoryClamping", "1", CVAR_RENDERER | CVAR_BOOL, "" );
idCVar r_taaClampingFactor( "r_taaClampingFactor", "1.0", CVAR_RENDERER | CVAR_FLOAT, "" );
idCVar r_taaNewFrameWeight( "r_taaNewFrameWeight", "0.1", CVAR_RENDERER | CVAR_FLOAT, "" );
idCVar r_taaMaxRadiance( "r_taaMaxRadiance", "10000", CVAR_RENDERER | CVAR_FLOAT, "" );
// RB end // RB end
const char* fileExten[4] = { "tga", "png", "jpg", "exr" }; const char* fileExten[4] = { "tga", "png", "jpg", "exr" };