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Stencil rejection is working, and more cleaning

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This commit is contained in:
samcake 2017-05-31 16:46:20 -07:00
parent 5d32ed8589
commit 82d348a2ef
12 changed files with 198 additions and 217 deletions
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13
libraries/gpu/src/gpu/StandardShaderLib.cpp
View file

@ -18,6 +18,9 @@
#include "DrawViewportQuadTransformTexcoord_vert.h"
#include "DrawVertexPosition_vert.h"
#include "DrawTransformVertexPosition_vert.h"
const char DrawNada_frag[] = "void main(void) {}"; // DrawNada is really simple...
#include "DrawWhite_frag.h"
#include "DrawTexture_frag.h"
#include "DrawTextureOpaque_frag.h"
@ -31,6 +34,7 @@ ShaderPointer StandardShaderLib::_drawTexcoordRectTransformUnitQuadVS;
ShaderPointer StandardShaderLib::_drawViewportQuadTransformTexcoordVS;
ShaderPointer StandardShaderLib::_drawVertexPositionVS;
ShaderPointer StandardShaderLib::_drawTransformVertexPositionVS;
ShaderPointer StandardShaderLib::_drawNadaPS;
ShaderPointer StandardShaderLib::_drawWhitePS;
ShaderPointer StandardShaderLib::_drawTexturePS;
ShaderPointer StandardShaderLib::_drawTextureOpaquePS;
@ -105,6 +109,13 @@ ShaderPointer StandardShaderLib::getDrawTransformVertexPositionVS() {
return _drawTransformVertexPositionVS;
}
ShaderPointer StandardShaderLib::getDrawNadaPS() {
if (!_drawNadaPS) {
_drawNadaPS = gpu::Shader::createPixel(std::string(DrawNada_frag));
}
return _drawNadaPS;
}
ShaderPointer StandardShaderLib::getDrawWhitePS() {
if (!_drawWhitePS) {
_drawWhitePS = gpu::Shader::createPixel(std::string(DrawWhite_frag));
@ -126,8 +137,6 @@ ShaderPointer StandardShaderLib::getDrawTextureOpaquePS() {
return _drawTextureOpaquePS;
}
ShaderPointer StandardShaderLib::getDrawColoredTexturePS() {
if (!_drawColoredTexturePS) {
_drawColoredTexturePS = gpu::Shader::createPixel(std::string(DrawColoredTexture_frag));

4
libraries/gpu/src/gpu/StandardShaderLib.h
View file

@ -42,6 +42,9 @@ public:
static ShaderPointer getDrawVertexPositionVS();
static ShaderPointer getDrawTransformVertexPositionVS();
// PShader does nothing, no really nothing, but still needed for defining a program triggering rasterization
static ShaderPointer getDrawNadaPS();
static ShaderPointer getDrawWhitePS();
static ShaderPointer getDrawTexturePS();
static ShaderPointer getDrawTextureOpaquePS();
@ -61,6 +64,7 @@ protected:
static ShaderPointer _drawVertexPositionVS;
static ShaderPointer _drawTransformVertexPositionVS;
static ShaderPointer _drawNadaPS;
static ShaderPointer _drawWhitePS;
static ShaderPointer _drawTexturePS;
static ShaderPointer _drawTextureOpaquePS;

2
libraries/model/src/model/Skybox.cpp
View file

@ -97,7 +97,7 @@ void Skybox::render(gpu::Batch& batch, const ViewFrustum& viewFrustum, const Sky
}
auto skyState = std::make_shared<gpu::State>();
skyState->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
skyState->setStencilTest(true, 0xFF, gpu::State::StencilTest(1, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
thePipeline = gpu::Pipeline::create(skyShader, skyState);
}

2
libraries/procedural/src/procedural/ProceduralSkybox.cpp
View file

@ -23,7 +23,7 @@ ProceduralSkybox::ProceduralSkybox() : model::Skybox() {
_procedural._fragmentSource = skybox_frag;
// Adjust the pipeline state for background using the stencil test
_procedural.setDoesFade(false);
_procedural._opaqueState->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
_procedural._opaqueState->setStencilTest(true, 0xFF, gpu::State::StencilTest(1, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
}
bool ProceduralSkybox::empty() {

6
libraries/render-utils/src/DeferredLightingEffect.cpp
View file

@ -242,7 +242,7 @@ static void loadLightProgram(const char* vertSource, const char* fragSource, boo
state->setColorWriteMask(true, true, true, false);
if (lightVolume) {
state->setStencilTest(true, 0x00, gpu::State::StencilTest(1, 0xFF, gpu::LESS_EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setStencilTest(true, 0x00, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setCullMode(gpu::State::CULL_BACK);
// state->setCullMode(gpu::State::CULL_FRONT);
@ -255,7 +255,7 @@ static void loadLightProgram(const char* vertSource, const char* fragSource, boo
} else {
// Stencil test all the light passes for objects pixels only, not the background
state->setStencilTest(true, 0x00, gpu::State::StencilTest(0, 0x01, gpu::NOT_EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setStencilTest(true, 0x00, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setCullMode(gpu::State::CULL_BACK);
// additive blending
@ -477,7 +477,7 @@ void PrepareDeferred::run(const RenderContextPointer& renderContext, const Input
gpu::Framebuffer::BUFFER_COLOR0 | gpu::Framebuffer::BUFFER_COLOR1 | gpu::Framebuffer::BUFFER_COLOR2 | gpu::Framebuffer::BUFFER_COLOR3 |
gpu::Framebuffer::BUFFER_DEPTH |
gpu::Framebuffer::BUFFER_STENCIL,
vec4(vec3(0), 0), 1.0, 0, true);
vec4(vec3(0), 0), 1.0, 1, true);
// For the rest of the rendering, bind the lighting model
batch.setUniformBuffer(LIGHTING_MODEL_BUFFER_SLOT, lightingModel->getParametersBuffer());

145
libraries/render-utils/src/RenderDeferredTask.cpp
View file

@ -27,6 +27,7 @@
#include <render/BlurTask.h>
#include "LightingModel.h"
#include "StencilMaskPass.h"
#include "DebugDeferredBuffer.h"
#include "DeferredFramebuffer.h"
#include "DeferredLightingEffect.h"
@ -43,8 +44,6 @@
#include <gpu/StandardShaderLib.h>
#include "drawOpaqueStencil_frag.h"
using namespace render;
extern void initOverlay3DPipelines(render::ShapePlumber& plumber);
@ -93,7 +92,7 @@ void RenderDeferredTask::build(JobModel& task, const render::Varying& input, ren
task.addJob<DrawStateSortDeferred>("DrawOpaqueDeferred", opaqueInputs, shapePlumber);
// Once opaque is all rendered create stencil background
task.addJob<DrawStencilDeferred>("DrawOpaqueStencil", deferredFramebuffer);
task.addJob<DrawStencilDeferred>("DrawOpaqueStencil", primaryFramebuffer);
task.addJob<EndGPURangeTimer>("OpaqueRangeTimer", opaqueRangeTimer);
@ -390,146 +389,6 @@ void DrawOverlay3D::run(const RenderContextPointer& renderContext, const Inputs&
}
}
gpu::PipelinePointer DrawStencilDeferred::getOpaquePipeline() {
if (!_opaquePipeline) {
const gpu::int8 STENCIL_OPAQUE = 1;
auto vs = gpu::StandardShaderLib::getDrawUnitQuadTexcoordVS();
auto ps = gpu::Shader::createPixel(std::string(drawOpaqueStencil_frag));
auto program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::makeProgram((*program));
auto state = std::make_shared<gpu::State>();
state->setDepthTest(true, false, gpu::LESS_EQUAL);
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(STENCIL_OPAQUE, 0xFF, gpu::ALWAYS, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setColorWriteMask(0);
_opaquePipeline = gpu::Pipeline::create(program, state);
}
return _opaquePipeline;
}
void DrawStencilDeferred::run(const RenderContextPointer& renderContext, const DeferredFramebufferPointer& deferredFramebuffer) {
// return;
assert(renderContext->args);
assert(renderContext->args->hasViewFrustum());
// from the touched pixel generate the stencil buffer
RenderArgs* args = renderContext->args;
doInBatch(args->_context, [&](gpu::Batch& batch) {
args->_batch = &batch;
auto deferredFboColorDepthStencil = deferredFramebuffer->getDeferredFramebufferDepthColor();
batch.enableStereo(false);
batch.setFramebuffer(deferredFboColorDepthStencil);
batch.setViewportTransform(args->_viewport);
batch.setStateScissorRect(args->_viewport);
batch.setPipeline(getOpaquePipeline());
batch.draw(gpu::TRIANGLE_STRIP, 4);
batch.setResourceTexture(0, nullptr);
});
args->_batch = nullptr;
}
void DrawBackgroundDeferred::run(const RenderContextPointer& renderContext, const Inputs& inputs) {
assert(renderContext->args);
assert(renderContext->args->hasViewFrustum());
const auto& inItems = inputs.get0();
const auto& lightingModel = inputs.get1();
if (!lightingModel->isBackgroundEnabled()) {
return;
}
RenderArgs* args = renderContext->args;
doInBatch(args->_context, [&](gpu::Batch& batch) {
args->_batch = &batch;
// _gpuTimer.begin(batch);
batch.enableSkybox(true);
batch.setViewportTransform(args->_viewport);
batch.setStateScissorRect(args->_viewport);
glm::mat4 projMat;
Transform viewMat;
args->getViewFrustum().evalProjectionMatrix(projMat);
args->getViewFrustum().evalViewTransform(viewMat);
batch.setProjectionTransform(projMat);
batch.setViewTransform(viewMat);
renderItems(renderContext, inItems);
// _gpuTimer.end(batch);
});
args->_batch = nullptr;
// std::static_pointer_cast<Config>(renderContext->jobConfig)->gpuTime = _gpuTimer.getAverage();
}
gpu::PipelinePointer PrepareStencil::getDrawStencilPipeline() {
if (!_drawStencilPipeline) {
auto vs = gpu::StandardShaderLib::getDrawVertexPositionVS();
auto ps = gpu::StandardShaderLib::getDrawWhitePS();
auto program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::makeProgram((*program));
auto state = std::make_shared<gpu::State>();
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(STENCIL_MASK, 0xFF, gpu::ALWAYS, gpu::State::STENCIL_OP_REPLACE, gpu::State::STENCIL_OP_REPLACE, gpu::State::STENCIL_OP_REPLACE));
// state->setColorWriteMask(0);
_drawStencilPipeline = gpu::Pipeline::create(program, state);
}
return _drawStencilPipeline;
}
model::MeshPointer PrepareStencil::getMesh() {
if (!_mesh) {
std::vector<glm::vec3> vertices {
{ -1.0f, -1.0f, 0.0f }, { -1.0f, 0.0f, 0.0f },
{ -1.0f, 1.0f, 0.0f }, { 0.0f, 1.0f, 0.0f },
{ 1.0f, 1.0f, 0.0f }, { 1.0f, 0.0f, 0.0f },
{ 1.0f, -1.0f, 0.0f }, { 0.0f, -1.0f, 0.0f } };
std::vector<uint32_t> indices { 0, 7, 1, 1, 3, 2, 3, 5, 4, 5, 7, 6 };
_mesh = model::Mesh::createIndexedTriangles_P3F((uint32_t) vertices.size(), (uint32_t) indices.size(), vertices.data(), indices.data());
}
return _mesh;
}
void PrepareStencil::run(const RenderContextPointer& renderContext, const gpu::FramebufferPointer& srcFramebuffer) {
assert(renderContext->args);
assert(renderContext->args->_context);
RenderArgs* args = renderContext->args;
doInBatch(args->_context, [&](gpu::Batch& batch) {
args->_batch = &batch;
batch.enableStereo(false);
batch.setViewportTransform(args->_viewport);
batch.setPipeline(getDrawStencilPipeline());
auto mesh = getMesh();
batch.setIndexBuffer(mesh->getIndexBuffer());
batch.setInputFormat((mesh->getVertexFormat()));
batch.setInputStream(0, mesh->getVertexStream());
// Draw
auto part = mesh->getPartBuffer().get<model::Mesh::Part>(0);
batch.drawIndexed(gpu::TRIANGLES, part._numIndices, part._startIndex);
});
args->_batch = nullptr;
}
void Blit::run(const RenderContextPointer& renderContext, const gpu::FramebufferPointer& srcFramebuffer) {
assert(renderContext->args);
assert(renderContext->args->_context);

48
libraries/render-utils/src/RenderDeferredTask.h
View file

@ -13,7 +13,6 @@
#define hifi_RenderDeferredTask_h
#include <gpu/Pipeline.h>
#include <model/Geometry.h>
#include <render/RenderFetchCullSortTask.h>
#include "LightingModel.h"
@ -121,35 +120,6 @@ protected:
bool _stateSort;
};
class DeferredFramebuffer;
class DrawStencilDeferred {
public:
using JobModel = render::Job::ModelI<DrawStencilDeferred, std::shared_ptr<DeferredFramebuffer>>;
void run(const render::RenderContextPointer& renderContext, const std::shared_ptr<DeferredFramebuffer>& deferredFramebuffer);
protected:
gpu::PipelinePointer _opaquePipeline;
gpu::PipelinePointer getOpaquePipeline();
};
using DrawBackgroundDeferredConfig = render::GPUJobConfig;
class DrawBackgroundDeferred {
public:
using Inputs = render::VaryingSet2 <render::ItemBounds, LightingModelPointer>;
using Config = DrawBackgroundDeferredConfig;
using JobModel = render::Job::ModelI<DrawBackgroundDeferred, Inputs, Config>;
void configure(const Config& config) {}
void run(const render::RenderContextPointer& renderContext, const Inputs& inputs);
protected:
gpu::RangeTimerPointer _gpuTimer;
};
class DrawOverlay3DConfig : public render::Job::Config {
Q_OBJECT
Q_PROPERTY(int numDrawn READ getNumDrawn NOTIFY numDrawnChanged)
@ -186,24 +156,6 @@ protected:
bool _opaquePass{ true };
};
class PrepareStencil {
public:
using JobModel = render::Job::ModelI<PrepareStencil, gpu::FramebufferPointer>;
void run(const render::RenderContextPointer& renderContext, const gpu::FramebufferPointer& dstFramebuffer);
static const gpu::int8 STENCIL_MASK = 64;
private:
gpu::PipelinePointer _drawStencilPipeline;
gpu::PipelinePointer getDrawStencilPipeline();
model::MeshPointer _mesh;
model::MeshPointer getMesh();
};
class Blit {
public:
using JobModel = render::Job::ModelI<Blit, gpu::FramebufferPointer>;

2
libraries/render-utils/src/RenderPipelines.cpp
View file

@ -330,7 +330,7 @@ void addPlumberPipeline(ShapePlumber& plumber,
bool isWireframed = (i & 4);
auto state = std::make_shared<gpu::State>();
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::GREATER, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_INCR_SAT));
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(2, 0xFF, gpu::NOT_EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_ZERO));
// Depth test depends on transparency
state->setDepthTest(true, !key.isTranslucent(), gpu::LESS_EQUAL);

123
libraries/render-utils/src/StencilMaskPass.cpp Normal file
View file

@ -0,0 +1,123 @@
//
// StencilMaskPass.cpp
// render-utils/src/
//
// Created by Sam Gateau on 5/31/17.
// Copyright 2016 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 "StencilMaskPass.h"
#include <RenderArgs.h>
#include <ViewFrustum.h>
#include <gpu/Context.h>
#include <gpu/StandardShaderLib.h>
using namespace render;
gpu::PipelinePointer DrawStencilDeferred::getOpaquePipeline() {
if (!_opaquePipeline) {
const gpu::int8 STENCIL_OPAQUE = 0;
auto vs = gpu::StandardShaderLib::getDrawUnitQuadTexcoordVS();
auto ps = gpu::StandardShaderLib::getDrawNadaPS();
auto program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::makeProgram((*program));
auto state = std::make_shared<gpu::State>();
state->setDepthTest(true, false, gpu::LESS_EQUAL);
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(STENCIL_OPAQUE, 0xFF, gpu::ALWAYS, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setColorWriteMask(0);
_opaquePipeline = gpu::Pipeline::create(program, state);
}
return _opaquePipeline;
}
void DrawStencilDeferred::run(const RenderContextPointer& renderContext, const gpu::FramebufferPointer& deferredFramebuffer) {
return;
assert(renderContext->args);
assert(renderContext->args->hasViewFrustum());
// from the touched pixel generate the stencil buffer
RenderArgs* args = renderContext->args;
doInBatch(args->_context, [&](gpu::Batch& batch) {
args->_batch = &batch;
batch.enableStereo(false);
// batch.setFramebuffer(deferredFramebuffer);
batch.setViewportTransform(args->_viewport);
batch.setStateScissorRect(args->_viewport);
batch.setPipeline(getOpaquePipeline());
batch.draw(gpu::TRIANGLE_STRIP, 4);
batch.setResourceTexture(0, nullptr);
});
args->_batch = nullptr;
}
gpu::PipelinePointer PrepareStencil::getDrawStencilPipeline() {
if (!_drawStencilPipeline) {
auto vs = gpu::StandardShaderLib::getDrawVertexPositionVS();
auto ps = gpu::StandardShaderLib::getDrawWhitePS();
auto program = gpu::Shader::createProgram(vs, ps);
gpu::Shader::makeProgram((*program));
auto state = std::make_shared<gpu::State>();
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(2, 0xFF, gpu::ALWAYS, gpu::State::STENCIL_OP_REPLACE, gpu::State::STENCIL_OP_REPLACE, gpu::State::STENCIL_OP_REPLACE));
// state->setColorWriteMask(0);
_drawStencilPipeline = gpu::Pipeline::create(program, state);
}
return _drawStencilPipeline;
}
model::MeshPointer PrepareStencil::getMesh() {
if (!_mesh) {
std::vector<glm::vec3> vertices {
{ -1.0f, -1.0f, 0.0f }, { -1.0f, 0.0f, 0.0f },
{ -1.0f, 1.0f, 0.0f }, { 0.0f, 1.0f, 0.0f },
{ 1.0f, 1.0f, 0.0f }, { 1.0f, 0.0f, 0.0f },
{ 1.0f, -1.0f, 0.0f }, { 0.0f, -1.0f, 0.0f } };
std::vector<uint32_t> indices { 0, 7, 1, 1, 3, 2, 3, 5, 4, 5, 7, 6 };
_mesh = model::Mesh::createIndexedTriangles_P3F((uint32_t) vertices.size(), (uint32_t) indices.size(), vertices.data(), indices.data());
}
return _mesh;
}
void PrepareStencil::run(const RenderContextPointer& renderContext, const gpu::FramebufferPointer& srcFramebuffer) {
assert(renderContext->args);
assert(renderContext->args->_context);
RenderArgs* args = renderContext->args;
doInBatch(args->_context, [&](gpu::Batch& batch) {
args->_batch = &batch;
batch.enableStereo(false);
batch.setViewportTransform(args->_viewport);
batch.setPipeline(getDrawStencilPipeline());
auto mesh = getMesh();
batch.setIndexBuffer(mesh->getIndexBuffer());
batch.setInputFormat((mesh->getVertexFormat()));
batch.setInputStream(0, mesh->getVertexStream());
// Draw
auto part = mesh->getPartBuffer().get<model::Mesh::Part>(0);
batch.drawIndexed(gpu::TRIANGLES, part._numIndices, part._startIndex);
});
args->_batch = nullptr;
}

50
libraries/render-utils/src/StencilMaskPass.h Normal file
View file

@ -0,0 +1,50 @@
//
// StencilMaskPass.h
// render-utils/src/
//
// Created by Sam Gateau on 5/31/17.
// Copyright 20154 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
//
#pragma once
#ifndef hifi_StencilMaskPass_h
#define hifi_StencilMaskPass_h
#include <render/Engine.h>
#include <gpu/Pipeline.h>
#include <model/Geometry.h>
class DrawStencilDeferred {
public:
using JobModel = render::Job::ModelI<DrawStencilDeferred, gpu::FramebufferPointer>;
void run(const render::RenderContextPointer& renderContext, const gpu::FramebufferPointer& deferredFramebuffer);
protected:
gpu::PipelinePointer _opaquePipeline;
gpu::PipelinePointer getOpaquePipeline();
};
class PrepareStencil {
public:
using JobModel = render::Job::ModelI<PrepareStencil, gpu::FramebufferPointer>;
void run(const render::RenderContextPointer& renderContext, const gpu::FramebufferPointer& dstFramebuffer);
static const gpu::int8 STENCIL_MASK = 64;
private:
gpu::PipelinePointer _drawStencilPipeline;
gpu::PipelinePointer getDrawStencilPipeline();
model::MeshPointer _mesh;
model::MeshPointer getMesh();
};
#endif // hifi_StencilMaskPass_h

4
libraries/render-utils/src/SurfaceGeometryPass.cpp
View file

@ -224,7 +224,7 @@ const gpu::PipelinePointer& LinearDepthPass::getLinearDepthPipeline() {
gpu::StatePointer state = gpu::StatePointer(new gpu::State());
// Stencil test the curvature pass for objects pixels only, not the background
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::NOT_EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setColorWriteMask(true, false, false, false);
@ -554,7 +554,7 @@ const gpu::PipelinePointer& SurfaceGeometryPass::getCurvaturePipeline() {
#ifdef USE_STENCIL_TEST
// Stencil test the curvature pass for objects pixels only, not the background
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::NOT_EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
state->setStencilTest(true, 0xFF, gpu::State::StencilTest(0, 0xFF, gpu::EQUAL, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP, gpu::State::STENCIL_OP_KEEP));
#endif
// Good to go add the brand new pipeline
_curvaturePipeline = gpu::Pipeline::create(program, state);

16
libraries/render-utils/src/drawOpaqueStencil.slf
View file

@ -1,16 +0,0 @@
<@include gpu/Config.slh@>
<$VERSION_HEADER$>
// Generated on <$_SCRIBE_DATE$>
//
// drawOpaqueStencil.frag
// fragment shader
//
// Created by Sam Gateau on 9/29/15.
// Copyright 2015 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
//
void main(void) {
}