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Merge pull request from zzmp/fix/shadows

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fix shadow box that appears when flying
This commit is contained in:
Brad Hefta-Gaub 2016-05-20 09:30:29 -07:00
commit 25e7b9935e
2 changed files with 8 additions and 4 deletions
libraries/render-utils/src
RenderShadowTask.cppShadow.slh

9
libraries/render-utils/src/RenderShadowTask.cpp
View file

@ -52,17 +52,19 @@ void RenderShadowMap::run(const render::SceneContextPointer& sceneContext, const
batch.setFramebuffer(fbo);
batch.clearFramebuffer(
gpu::Framebuffer::BUFFER_COLOR0 | gpu::Framebuffer::BUFFER_DEPTH,
vec4(vec3(1.0, 1.0, 1.0), 1.0), 1.0, 0, true);
vec4(vec3(1.0, 1.0, 1.0), 0.0), 1.0, 0, true);
batch.setProjectionTransform(shadow.getProjection());
batch.setViewTransform(shadow.getView());
auto shadowPipeline = _shapePlumber->pickPipeline(args, ShapeKey());
auto shadowSkinnedPipeline = _shapePlumber->pickPipeline(args, ShapeKey::Builder().withSkinned());
args->_pipeline = shadowPipeline;
batch.setPipeline(shadowPipeline->pipeline);
std::vector<ShapeKey> skinnedShapeKeys{};
// Iterate through all inShapes and render the unskinned
args->_pipeline = shadowPipeline;
batch.setPipeline(shadowPipeline->pipeline);
for (auto items : inShapes) {
if (items.first.isSkinned()) {
skinnedShapeKeys.push_back(items.first);
@ -71,6 +73,7 @@ void RenderShadowMap::run(const render::SceneContextPointer& sceneContext, const
}
}
// Reiterate to render the skinned
args->_pipeline = shadowSkinnedPipeline;
batch.setPipeline(shadowSkinnedPipeline->pipeline);
for (const auto& key : skinnedShapeKeys) {

3
libraries/render-utils/src/Shadow.slh
View file

@ -87,7 +87,8 @@ float evalShadowAttenuationPCF(vec4 position, vec4 shadowTexcoord) {
float evalShadowAttenuation(vec4 position) {
vec4 shadowTexcoord = evalShadowTexcoord(position);
if (shadowTexcoord.x < 0.0 || shadowTexcoord.x > 1.0 ||
shadowTexcoord.y < 0.0 || shadowTexcoord.y > 1.0) {
shadowTexcoord.y < 0.0 || shadowTexcoord.y > 1.0 ||
shadowTexcoord.z < 0.0 || shadowTexcoord.z > 1.0) {
// If a point is not in the map, do not attenuate
return 1.0;
}