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Merge pull request #13971 from SamGondelman/parabola

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Correct transparent parabola shader
This commit is contained in:
John Conklin II 2018-09-19 11:46:24 -07:00 committed by GitHub
commit 60c07280f8
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 2 deletions
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4
interface/src/raypick/ParabolaPointer.cpp
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@ -382,9 +382,8 @@ void ParabolaPointer::RenderState::ParabolaRenderItem::updateBounds() {
const gpu::PipelinePointer ParabolaPointer::RenderState::ParabolaRenderItem::getParabolaPipeline() {
if (!_parabolaPipeline || !_transparentParabolaPipeline) {
gpu::ShaderPointer program = gpu::Shader::createProgram(shader::render_utils::program::parabola);
{
gpu::ShaderPointer program = gpu::Shader::createProgram(shader::render_utils::program::parabola);
auto state = std::make_shared<gpu::State>();
state->setDepthTest(true, true, gpu::LESS_EQUAL);
state->setBlendFunction(false,
@ -396,6 +395,7 @@ const gpu::PipelinePointer ParabolaPointer::RenderState::ParabolaRenderItem::get
}
{
gpu::ShaderPointer program = gpu::Shader::createProgram(shader::render_utils::program::parabola_translucent);
auto state = std::make_shared<gpu::State>();
state->setDepthTest(true, true, gpu::LESS_EQUAL);
state->setBlendFunction(true,

18
libraries/render-utils/src/parabola_translucent.slf Normal file
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@ -0,0 +1,18 @@
<@include gpu/Config.slh@>
<$VERSION_HEADER$>
// Generated on <$_SCRIBE_DATE$>
//
// Created by Sam Gondelman on 9/10/2018
// Copyright 2018 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
<@include DeferredBufferWrite.slh@>
layout(location=0) in vec4 _color;
void main(void) {
packDeferredFragmentTranslucent(vec3(1.0, 0.0, 0.0), _color.a, _color.rgb, DEFAULT_FRESNEL, DEFAULT_ROUGHNESS);
}

1
libraries/render-utils/src/render-utils/parabola_translucent.slp Normal file
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@ -0,0 +1 @@
VERTEX parabola