collision sphere previsualization

1 files changed, 2 insertions, 4 deletions

diff --git a/src/opengl_mesh.cc b/src/opengl_mesh.cc
index a1f5a23..f77a70a 100644
--- a/src/opengl_mesh.cc
+++ b/src/opengl_mesh.cc
@@ -21,8 +21,6 @@ OpenGLMesh::OpenGLMesh(QVector<float> verts, QOpenGLTexture *tex, QOpenGLShaderP
 	glf->glEnableVertexAttribArray(1);
 	glf->glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8 * sizeof (float), (void *) (6 * sizeof (float)));
 	glf->glEnableVertexAttribArray(2);
-	tex->bind();
-	glf->glBindVertexArray(0);
 	OpenGLWidget::instance->doneCurrent();
 }
 
@@ -31,7 +29,7 @@ void OpenGLMesh::draw(QOpenGLExtraFunctions *f, const QMatrix4x4 &mat) const {
 	program->bind();
 	program->setUniformValue("model", mat);
 	f->glBindVertexArray(vao);
-	tex->bind();
+	if (tex) tex->bind();
 	f->glDrawArrays(GL_TRIANGLES, 0, nverts);
-	tex->release();
+	if (tex) tex->release();
 }