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Added shadow shader variants

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This commit is contained in:
Olivier Prat 2017-06-05 16:44:32 +02:00
parent 08fcd6c357
commit 74bb3213e4
4 changed files with 107 additions and 3 deletions
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18
libraries/render-utils/src/RenderPipelines.cpp
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@ -28,11 +28,12 @@
#include "skin_model_shadow_vert.h"
#include "skin_model_normal_map_vert.h"
#include "skin_model_fade_vert.h"
#include "skin_model_normal_map_fade_vert.h"
#include "model_shadow_fade_vert.h"
#include "model_lightmap_fade_vert.h"
#include "model_lightmap_normal_map_fade_vert.h"
#include "skin_model_fade_vert.h"
#include "skin_model_shadow_fade_vert.h"
#include "skin_model_normal_map_fade_vert.h"
#include "simple_vert.h"
#include "simple_textured_frag.h"
@ -55,6 +56,7 @@
#include "model_normal_map_fade_vert.h"
#include "model_fade_frag.h"
#include "model_shadow_fade_frag.h"
#include "model_unlit_fade_frag.h"
#include "model_normal_map_fade_frag.h"
#include "model_normal_specular_map_fade_frag.h"
@ -183,6 +185,8 @@ void initDeferredPipelines(render::ShapePlumber& plumber) {
auto modelFadeVertex = gpu::Shader::createVertex(std::string(model_fade_vert));
auto modelNormalMapFadeVertex = gpu::Shader::createVertex(std::string(model_normal_map_fade_vert));
auto simpleFadeVertex = gpu::Shader::createVertex(std::string(simple_fade_vert));
auto modelShadowFadeVertex = gpu::Shader::createVertex(std::string(model_shadow_fade_vert));
auto skinModelShadowFadeVertex = gpu::Shader::createVertex(std::string(skin_model_shadow_fade_vert));
// Pixel shaders
auto simplePixel = gpu::Shader::createPixel(std::string(simple_textured_frag));
@ -211,6 +215,7 @@ void initDeferredPipelines(render::ShapePlumber& plumber) {
auto modelNormalMapFadePixel = gpu::Shader::createPixel(std::string(model_normal_map_fade_frag));
auto modelSpecularMapFadePixel = gpu::Shader::createPixel(std::string(model_specular_map_fade_frag));
auto modelNormalSpecularMapFadePixel = gpu::Shader::createPixel(std::string(model_normal_specular_map_fade_frag));
auto modelShadowFadePixel = gpu::Shader::createPixel(std::string(model_shadow_fade_frag));
auto simpleFadePixel = gpu::Shader::createPixel(std::string(simple_textured_fade_frag));
auto simpleUnlitFadePixel = gpu::Shader::createPixel(std::string(simple_textured_unlit_fade_frag));
@ -364,6 +369,13 @@ void initDeferredPipelines(render::ShapePlumber& plumber) {
addPipeline(
Key::Builder().withSkinned().withDepthOnly(),
skinModelShadowVertex, modelShadowPixel);
// Same thing but with Fade on
addPipeline(
Key::Builder().withDepthOnly().withFade(),
modelShadowFadeVertex, modelShadowFadePixel);
addPipeline(
Key::Builder().withSkinned().withDepthOnly().withFade(),
skinModelShadowFadeVertex, modelShadowFadePixel);
}
void initForwardPipelines(render::ShapePlumber& plumber) {

27
libraries/render-utils/src/model_shadow_fade.slf Normal file
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@ -0,0 +1,27 @@
<@include gpu/Config.slh@>
<$VERSION_HEADER$>
// Generated on <$_SCRIBE_DATE$>
//
// model_shadow_fade.frag
// fragment shader
//
// Created by Olivier Prat on 06/05/17.
// Copyright 2017 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 Fade.slh@>
<$declareFadeFragment()$>
layout(location = 0) out vec4 _fragColor;
in vec4 _worldFadePosition;
void main(void) {
applyFade(_worldFadePosition.xyz);
// pass-through to set z-buffer
_fragColor = vec4(1.0, 1.0, 1.0, 0.0);
}

31
libraries/render-utils/src/model_shadow_fade.slv Normal file
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@ -0,0 +1,31 @@
<@include gpu/Config.slh@>
<$VERSION_HEADER$>
// Generated on <$_SCRIBE_DATE$>
//
// model_shadow_fade.vert
// vertex shader
//
// Created by Olivier Prat on 06/045/17.
// Copyright 2017 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 gpu/Inputs.slh@>
<@include gpu/Transform.slh@>
<@include Fade.slh@>
<$declareStandardTransform()$>
out vec4 _worldFadePosition;
void main(void) {
// standard transform
TransformCamera cam = getTransformCamera();
TransformObject obj = getTransformObject();
<$transformModelToClipPos(cam, obj, inPosition, gl_Position)$>
<$transformModelToFadePos(obj, inPosition, _worldFadePosition)$>
}

34
libraries/render-utils/src/skin_model_shadow_fade.slv Normal file
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@ -0,0 +1,34 @@
<@include gpu/Config.slh@>
<$VERSION_HEADER$>
// Generated on <$_SCRIBE_DATE$>
//
// skin_model_shadow_fade.vert
// vertex shader
//
// Created by Olivier Prat on 06/045/17.
// Copyright 2017 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 gpu/Inputs.slh@>
<@include gpu/Transform.slh@>
<$declareStandardTransform()$>
<@include Fade.slh@>
<@include Skinning.slh@>
out vec4 _worldFadePosition;
void main(void) {
vec4 position = vec4(0.0, 0.0, 0.0, 0.0);
skinPosition(inSkinClusterIndex, inSkinClusterWeight, inPosition, position);
// standard transform
TransformCamera cam = getTransformCamera();
TransformObject obj = getTransformObject();
<$transformModelToClipPos(cam, obj, position, gl_Position)$>
<$transformModelToFadePos(obj, inPosition, _worldFadePosition)$>
}