Merge pull request #56465 from winterpixelgames/fix-webgl2-transform-…

…feedback-bug Fix GPU particles transform feedback error for WebGL 2
godotengine · Jan 3, 2022 · 888779a · 888779a
2 parents 0aa7768 + 2c60c29
commit 888779a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp
@@ -6468,6 +6468,7 @@ void RasterizerStorageGLES3::_particles_process(Particles *p_particles, float p_
 
 	glBindVertexArray(p_particles->particle_vaos[0]);
 
+	glBindBuffer(GL_ARRAY_BUFFER, 0); // ensure this is unbound per WebGL2 spec
 	glBindBufferBase(GL_TRANSFORM_FEEDBACK_BUFFER, 0, p_particles->particle_buffers[1]);
 
 	//		GLint size = 0;