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remove unnecessary fullscreen pass when haze is off/disabled

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HifiExperiments 2024-10-14 19:51:17 -07:00
parent 362e8b07c3
commit 37f2512068
4 changed files with 14 additions and 4 deletions
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5
libraries/graphics/src/graphics/Haze.cpp
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@ -4,6 +4,7 @@
//
// Created by Nissim Hadar on 9/13/2017.
// Copyright 2014 High Fidelity, Inc.
// Copyright 2024 Overte e.V.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@ -182,3 +183,7 @@ void Haze::setHazeBackgroundBlend(const float hazeBackgroundBlend) {
_hazeParametersBuffer.edit<Parameters>().hazeBackgroundBlend = newBlend;
}
}
bool Haze::isActive() const {
return (_hazeParametersBuffer.get<Parameters>().hazeMode & HAZE_MODE_IS_ACTIVE) == HAZE_MODE_IS_ACTIVE;
}

3
libraries/graphics/src/graphics/Haze.h
View file

@ -4,6 +4,7 @@
//
// Created by Nissim Hadar on 9/13/2017.
// Copyright 2014 High Fidelity, Inc.
// Copyright 2024 Overte e.V.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@ -95,6 +96,8 @@ namespace graphics {
using UniformBufferView = gpu::BufferView;
UniformBufferView getHazeParametersBuffer() const { return _hazeParametersBuffer; }
bool isActive() const;
protected:
class Parameters {
public:

5
libraries/render-utils/src/DrawHaze.cpp
View file

@ -4,6 +4,7 @@
//
// Created by Nissim Hadar on 9/1/2017.
// Copyright 2015 High Fidelity, Inc.
// Copyright 2024 Overte e.V.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@ -55,6 +56,10 @@ void DrawHaze::run(const render::RenderContextPointer& renderContext, const Inpu
auto depthBuffer = framebuffer->getLinearDepthTexture();
if (!lightingModel->isHazeEnabled() || !haze->isActive()) {
return;
}
RenderArgs* args = renderContext->args;
if (!_hazePipeline) {

5
libraries/render-utils/src/Haze.slf
View file

@ -6,6 +6,7 @@
//
// Created by Nissim Hadar on 9/5/2107.
// Copyright 2016 High Fidelity, Inc.
// Copyright 2024 Overte e.V.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@ -45,10 +46,6 @@ layout(location=0) in vec2 varTexCoord0;
layout(location=0) out vec4 outFragColor;
void main(void) {
if ((isHazeEnabled() == 0.0) || (hazeParams.hazeMode & HAZE_MODE_IS_ACTIVE) != HAZE_MODE_IS_ACTIVE) {
discard;
}
vec4 fragPositionES = unpackPositionFromZeye(varTexCoord0);
mat4 viewInverse = getViewInverse();