Closed
Description
I began testing JMonkeyEngine 3.7.0-alpha1 and soon encountered the following crash while rendering a scene with directional-light shadows:
Mar 01, 2024 7:17:36 PM com.jme3.system.JmeDesktopSystem initialize
INFO: Running on jMonkeyEngine 3.7.0-SNAPSHOT
* Branch: master
* Git Hash: 56fecab
* Build Date: 2024-03-01
Mar 01, 2024 7:17:36 PM com.jme3.system.lwjgl.LwjglContext printContextInitInfo
INFO: LWJGL 3.3.3+5 context running on thread jME3 Main
* Graphics Adapter: GLFW 3.4.0 Wayland X11 GLX Null EGL OSMesa monotonic shared
Mar 01, 2024 7:17:36 PM com.jme3.renderer.opengl.GLRenderer loadCapabilitiesCommon
INFO: OpenGL Renderer Information
* Vendor: NVIDIA Corporation
* Renderer: GeForce GT 545/PCIe/SSE2
* OpenGL Version: 3.2.0 NVIDIA 390.157
* GLSL Version: 1.50 NVIDIA via Cg compiler
* Profile: Core
Mar 01, 2024 7:17:36 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFO: Audio Renderer Information
* Device: OpenAL Soft
* Vendor: OpenAL Community
* Renderer: OpenAL Soft
* Version: 1.1 ALSOFT 1.23.1
* Supported channels: 64
* ALC extensions: ALC_ENUMERATE_ALL_EXT ALC_ENUMERATION_EXT ALC_EXT_CAPTURE ALC_EXT_DEDICATED ALC_EXT_disconnect ALC_EXT_EFX ALC_EXT_thread_local_context ALC_SOFT_device_clock ALC_SOFT_HRTF ALC_SOFT_loopback ALC_SOFT_loopback_bformat ALC_SOFT_output_limiter ALC_SOFT_output_mode ALC_SOFT_pause_device ALC_SOFT_reopen_device
* AL extensions: AL_EXT_ALAW AL_EXT_BFORMAT AL_EXT_DOUBLE AL_EXT_EXPONENT_DISTANCE AL_EXT_FLOAT32 AL_EXT_IMA4 AL_EXT_LINEAR_DISTANCE AL_EXT_MCFORMATS AL_EXT_MULAW AL_EXT_MULAW_BFORMAT AL_EXT_MULAW_MCFORMATS AL_EXT_OFFSET AL_EXT_source_distance_model AL_EXT_SOURCE_RADIUS AL_EXT_STATIC_BUFFER AL_EXT_STEREO_ANGLES AL_LOKI_quadriphonic AL_SOFT_bformat_ex AL_SOFTX_bformat_hoa AL_SOFT_block_alignment AL_SOFT_buffer_length_query AL_SOFT_callback_buffer AL_SOFTX_convolution_reverb AL_SOFT_deferred_updates AL_SOFT_direct_channels AL_SOFT_direct_channels_remix AL_SOFT_effect_target AL_SOFT_events AL_SOFT_gain_clamp_ex AL_SOFTX_hold_on_disconnect AL_SOFT_loop_points AL_SOFTX_map_buffer AL_SOFT_MSADPCM AL_SOFT_source_latency AL_SOFT_source_length AL_SOFT_source_resampler AL_SOFT_source_spatialize AL_SOFT_source_start_delay AL_SOFT_UHJ AL_SOFT_UHJ_ex
Mar 01, 2024 7:17:36 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFO: Audio effect extension version: 1.0
Mar 01, 2024 7:17:36 PM com.jme3.audio.openal.ALAudioRenderer initOpenAL
INFO: Audio max auxiliary sends: 2
Mar 01, 2024 7:17:37 PM com.jme3.anim.SkinningControl controlRender
INFO: Hardware skinning engaged for Oto-ogremesh (Node)
Mar 01, 2024 7:17:37 PM com.jme3.app.LegacyApplication handleError
SEVERE: Uncaught exception thrown in Thread[jME3 Main,5,main]
java.lang.AssertionError: Invalid Matrix4f value Matrix4f
[
NaN NaN NaN NaN
NaN NaN NaN NaN
0.0 -4.98721E-4 0.0 1.0
0.0 0.0 0.0 1.0
] for WorldViewProjectionMatrix
at com.jme3.renderer.opengl.GLRenderer.updateUniform(GLRenderer.java:1390)
at com.jme3.renderer.opengl.GLRenderer.updateShaderUniforms(GLRenderer.java:1516)
at com.jme3.renderer.opengl.GLRenderer.setShader(GLRenderer.java:1758)
at com.jme3.material.logic.DefaultTechniqueDefLogic.render(DefaultTechniqueDefLogic.java:97)
at com.jme3.material.Technique.render(Technique.java:168)
at com.jme3.material.Material.render(Material.java:1089)
at com.jme3.renderer.RenderManager.renderGeometry(RenderManager.java:678)
at com.jme3.renderer.queue.RenderQueue.renderGeometryList(RenderQueue.java:273)
at com.jme3.renderer.queue.RenderQueue.renderShadowQueue(RenderQueue.java:283)
at com.jme3.shadow.AbstractShadowRenderer.renderShadowMap(AbstractShadowRenderer.java:448)
at com.jme3.shadow.AbstractShadowRenderer.postQueue(AbstractShadowRenderer.java:420)
at com.jme3.renderer.RenderManager.renderViewPort(RenderManager.java:1221)
at com.jme3.renderer.RenderManager.render(RenderManager.java:1292)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:283)
at com.jme3.system.lwjgl.LwjglWindow.runLoop(LwjglWindow.java:631)
at com.jme3.system.lwjgl.LwjglWindow.run(LwjglWindow.java:721)
at java.base/java.lang.Thread.run(Thread.java:829)The following test app crashes immediately when run with assertions enabled:
import com.jme3.app.SimpleApplication;
import com.jme3.light.DirectionalLight;
import com.jme3.renderer.queue.RenderQueue;
import com.jme3.scene.Node;
import com.jme3.shadow.DirectionalLightShadowRenderer;
public class TestIssue extends SimpleApplication {
public static void main(String[] args) {
new TestIssue().start();
}
@Override
public void simpleInitApp() {
DirectionalLight dl = new DirectionalLight();
rootNode.addLight(dl);
DirectionalLightShadowRenderer dlsr
= new DirectionalLightShadowRenderer(assetManager, 4_096, 3);
dlsr.setLight(dl);
viewPort.addProcessor(dlsr);
Node player = (Node) assetManager.loadModel("Models/Oto/Oto.mesh.xml");
player.setShadowMode(RenderQueue.ShadowMode.Cast);
rootNode.attachChild(player);
}
}I plan to perform a bisection search for the commit that introduced this bug.